Daily Archives: July 27, 2016

Index of Economic Freedom – The Heritage Foundation

Posted: July 27, 2016 at 11:44 am

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Brazils limited experiment with market-oriented reforms has been uneven and even derailed in some areas. The states presence in such sectors as energy, financial services, and electricity remains extensive. The legacy of decades of central planning, state meddling in economic activity continues even where it has demonstrably failed, and the weak rule of law further undermines economic progress.

The onerous regulatory environment hinders needed economic transformation and undercuts realization of the economys full potential. Growing public debt and higher debt service costs have kept fiscal pressure high, and burdensome taxes further crowd out private-sector growth.

President Dilma Rousseff of the leftist Workers Party began her second term in January 2015. A recession, fiscal and monetary belt-tightening, and a far-reaching kickback scheme involving her party and the state-controlled Petrleo Brasileiro oil company sent her approval rating plummeting. Brazil has poor public services, antiquated and insufficient infrastructure, and high tax rates. In recent years, inflation has surged again. Growth is sluggish, but Brazils Bolsa Famlia conditional cash transfer program for the poor has won support in some sectors. Brazil is the worlds seventh-largest economy, and its population of almost 200 million is heavily concentrated on the Atlantic coast. Since the advent of the monetary real plan in the 1990s and the end of hyperinflation, the poverty rate has dropped, but heavy government intervention in the economy continues to limit development.

Graft remains endemic, and Brazilians disapprove of President Dilma Rousseffs policies on corruption and crime. In 2014, a former director of state-owned Petrobas accused more than 40 politicians, including one minister and three governors, in a massive kickback investigation. Brazils judiciary is inefficient and subject to political and economic influence. The court system is overburdened, and contract disputes can be lengthy and complex.

The income tax rate is 27.5 percent. The standard corporate tax rate is 15 percent, but a financial transactions tax, 10 percent surtax, and 9 percent social contribution on net profits bring the effective rate to 34 percent. The overall tax burden amounts to 33.4 percent of GDP. Public spending equals over one-third of GDP, and fiscal stimulus efforts have increased chronic deficits. Public debt equals about 65 percent of GDP.

Bureaucratic hurdles remain common, including lengthy processes for launching a business and obtaining permits. The non-salary cost of employing a worker adds to the cost of doing business, and labor regulations remain stringent. In 2015, surging state-administered prices for gasoline, electricity, and transportall heavily subsidized before the 2014 presidential electioncaused inflation to reach its highest level in over a decade.

Brazils average tariff rate is 7.8 percent. Brazilians may not import used consumer goods like cars and clothing. Government procurement policies favor domestic companies. Foreign investment in agricultural land is restricted. Brazil has the regions largest financial services market. The states role in credit markets has grown since 2008, and public banks now account for over 50 percent of loans to the private sector.

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Index of Economic Freedom - The Heritage Foundation

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Economic Freedom of the World – Peer-reviewed papers …

Posted: at 11:44 am

Peer-Reviewed Papers (published in academic journals):

1994|1996|1997|1998|1999|2000|2001|2002

2003|2004|2005|2006|2007 |2008 |2009 |2010 |2011

Other Papers Related to Economic Freedom: 1998-2007

If you know of any other papers current or forthcoming that should be included on this page, or have further information about any of these papers or authors, please write to freetheworld*at*fraserinstitute.org.

de Vanssay, X. and Z. A. Spindler (1994). Freedom and Growth: Do Constitutions Matter. Public Choice. 78, 3-4: 359-372.

This paper empirically investigates whether certain constitutional enumerations matter for economic growth. We find that negative (positive) rights tend to have a positive (negative) effect on economic growth, and that structural constraints have a more significant and larger effect than procedural constraints.

Uses the 'Scully and Slottje' Index as an independent variable. (See: Scully, GW and Slottje, D, (1991) "Ranking Economic Liberty Across Countries" Public Choice 69, pp. 151-2). The model estimates the steady-state solution of an (institutionally) augmented Solow growth model. The dependent variable is the logarithm of per-capita income. This is a cross-section analysis covering 100 countries.

de Vanssay, X. and Z. A. Spindler (1996). Constitutions, Institutions and Economic Convergence: An International Comparison. Journal for Studies in Economics and Econometrics. 20, 3 (November): 1-19.

Abstract: This paper explores empirically whether constitutional enumerations and economic freedom indexes affect economic convergence. Some constitutional features and economic freedom do affect convergence, though economic freedom is by far the more influential.

Uses the 'Scully and Slottje' Index as an independent variable. (See: Scully, GW and Slottje, D, (1991) "Ranking Economic Liberty Across Countries" Public Choice 69, pp. 151-2). The dependent variable is the average annual per capita growth rate. This is a cross-section analysis covering 109 countries.

Islam, Sadequil (1996). Economic Freedom, per Capita Income and Economic Growth. Applied Economics Letters 3: 595-97.

Examines the effect of economic freedom on income and growth in high-, middle-, and low-income country sets and finds that economic freedom is significant for a sample of all countries but only in some subsets.

Uses the precursor to Economic Freedom of the World, Measuring Economic Freedom, by James Gwartney, Walter Block and Robert Lawson, a chapter in Stephen Easton and Michael Walker (eds.), Rating Global Economic Freedom (Vancouver: The Fraser Institute, 1992). Measuring Economic Freedom is the main data source for institutional variables.

Paul, C.W.; Souder, W.E.; Schoening, N.C. (November 1996). The influence of government policies on innovation and technological advance. Journal of Scientific and Industrial Research of India. 55 (11): 851-859.

Petersmann, E.U. (June 1996). International competition rules for governments and for private business - The case for linking future WTO negotiations on investment, competition and environmental rules to reforms of anti-dumping laws. Journal of World Trade. 30 (3): 5-35.

Ali, Abdiweli M. (1997). Economic Freedom, Democracy and Growth. Journal of Private Enterprise 13 (Fall): 1-20.

This paper takes advantage of newly constructed measures of economic freedom to show the importance of economic freedom on growth. I find that economic freedom is a more robust determinant of growth than political freedom and civil liberty.

Uses summary ratings from Economic Freedom of the World: 1975-1995 as one variable in a comparison of a number of institutional variables.

Anwar, S.T. (1997). Economic freedom of the world: 1975-1995. Journal of International Business Studies. 28 (4): 872-878.

Dornbusch, R. (1997). Brazil's incomplete stabilization and reform. Brookings Papers on Economic Accountability. (1): 367-404.

Easton, Steven T., and Michael A. Walker (1997). Income, Growth, and Economic Freedom. American Economic Review 87 (2) (May): 328-32.

Finds that economic freedom is an important explanatory variable for steady-state levels of income. The addition of a variable for economic freedom is also shown to increase the explanatory power of a neo-classical growth model.

Economic Freedom of the World: 1975-1995 is the main data source for institutional variables.

Goldsmith, Arthur A. (1997). Economic Rights and Government in Developing Countries: Cross-National Evidence on Growth and Development. Studies in Comparative International Development 32 (2) (summer): 29-44.

The paper finds that developing countries that score better in protecting economic rights also tend to grow faster and to score higher in human development. In addition [the paper finds that] economic rights are associated with democratic government and with higher levels of average national income.

Uses summary ratings from Economic Freedom of the World: 1975-1995 as one of a number of institutional variables.

Hakura, F.S. (April 1997). The Euro-Mediterranean policy: The implications of the Barcelona Declaration. Common Market Law Review. 34 (2): 337-366.

Hanke, Steve H., and Stephen J.K. Walters (1997). Economic Freedom, Prosperity, and Equality: A Survey. Cato Journal 17 (2) (Fall): 117-46.

The article compares several institutional indexes for content and explanatory power: Gerald Scully's studies, The Fraser Institute's Economic Freedom of the World, Freedom House's Economic Freedom Indicators, The Heritage Foundation's Indices of Economic Freedom, The International Institute for Management Development's World Competitiveness Yearbook 1996, The World Forum's Global Competitiveness Report 1996. Compares liberty and prosperity, equality and foreign policy implications. They find that economic freedom is positively correlated with per-capita GNP.

Economic Freedom of the World: 1975-1995 is used as one variable in a comparison of a number of institutional variables.

Jordan, Jerry L. (1997). Jobs Creation and Government Policy. Cato Journal 16 (3) (Winter): 287-94.

Argues that employment-creating initiatives or job-creation policies hinder the creation of new technology and the process of "creative destruction." Also argues that the role of government monetary intervention in the economy should be limited to creating stable monetary policy.

Makes reference to the general conclusions of Economic Freedom of the World: 1975-1995 regarding economic freedom and income and growth.

Download the paper. (PDF)

Mbaku, J.M. (December 1997). Africa in the post-Cold War era: Three strategies for survival. Journal of Asian and African Studies. 32 (3-4): 223-244.

Park, Walter G., and Juan Carlos Ginarte (1997). Intellectual Property Rights and Economic Growth. Contemporary Economic Policy 15 (July): 51-61.

The authors have compiled an index of intellectual property rights, and examine its effects on growth and the factors of production (investment, schooling, and R&D). The paper finds that IPRs affect economic growth indirectly by stimulating the accumulation of factor inputs like R&D and physical capital.

Uses summary ratings of Economic Freedom of the World: 1975-1995 as a control variable for market institutions in the analysis.

Trebilcock, Michael J. (1997). What Makes Poor Countries Poor?: The Role of Institutional Capital in Economic Development. Chapter in The Law and Economics of Development, edited by Edgardo Buscaglia, William Ratliff and Robert Cooter. Greenwich: JAI Press.

Discusses the general conclusions regarding economic freedom and growth found in Economic Freedom of the World: 1975-1995.

Ayal, Eliezer B., and Karras Georgios (1998). Components of Economic Freedom and Growth: An Empirical Study. Journal of Developing Areas 32 (Spring): 327-38.

The paper uses regression analysis to examine the effect of the components of economic freedom on growth, output and investment and finds that "economic freedom enhances growth both via increasing total factor productivity and via enhancing capital accumulation." It also identifies components that have the highest statistical effects on these variables, with the aim of informing policy makers.

Uses component ratings from Economic Freedom of the World: 1975-1995 as the main data source for institutional variables.

Download the paper. (PDF)

Chafuen, Alejandro (1998). Estado y Corrupcion. In Alejandro Chafuen and Eugenio Guzmn, Corrupcin y Gobierno (Santiago, Chile: Fundacin Libertad y Desarrollo): 45-98.

Finds that corruption is negatively related to economic freedom.

Economic Freedom of the World: 1975-1995 and Transparency International are the main data-source for institutional variables.

Dawson, John W. (1998). Institutions, Investment, and Growth: New Cross-Country and Panel Data Evidence. Economic Inquiry 36 (October): 603-19.

This paper outlines the alternative channels through which institutions affect growth, and studies the empirical relationship between institutions, investment, and growth. The empirical results indicate that (i) free-market institutions have a positive effect on growth; (ii) economic freedom affects growth through both a direct effect on total factor productivity and an indirect effect on investment; (iii) political and civil liberties may stimulate investment; (iv) an important interaction exists between freedom and human capital investment; (v) Milton Friedman's conjectures on the relation between political and economic freedom are correct; (vi) promoting economic freedom is an effective policy toward facilitating growth and other types of freedom.

Uses Economic Freedom of the World: 1975-1995 as the main data source for institutional variables.

De Haan, Jakob, and Clemens L.J. Sierman (1998). Further Evidence on the Relationship between Economic Freedom and Economic Growth. Public Choice 95: 363-80.

Primarily investigates the robustness of the index of economic freedom devised by Gerald Scully and D.J. Slottje and determines that the robustness of results depends heavily on how freedom is measured. Finds that some specifications are robust predictors of the growth rate of real per-capita GDP (1980-1992) but few are robust for investment share of GDP.

Empirical analysis on Economic Freedom of the World: 1975-1995 is limited to correlation with the Scully and Slotjie's index. Suggests further empirical work be done on Economic Freedom of the World.

Elbadawi, I. and Schmidt-Hebbel, K. (December 1998). Macroeconomic policies, instability and growth in the world. Journal of African Economy. 7: 116-168 Suppl. 2.

Farr, W. Ken, Richard A. Lord, and J. Larry Wolfenbarger (1998). Economic Freedom, Political Freedom and Economic Well-Being: A Causality Analysis. Cato Journal 18 (2) (Fall): 247-62.

The paper uses Granger causality analysis to demonstrate that economic freedom "causes" economic well-being and economic well-being "causes" economic freedom. Additionally, the authors argue that economic well-being causes political freedom but that there is no causation flowing from political freedom to economic well-being. The paper also finds no evidence of a casual relationship in either direction between economic freedom and political freedom. Indirectly economic freedom causes political freedom through its effect on economic well-being.

Economic Freedom of the World: 1975-1995 and the Freedom House index of political rights and civil liberties are the main data sources for institutional variables.

Download the paper. (PDF)

Ford, John B., Kiran W. Karande, and Bruce M. Seifert (1998). The Role of Economic Freedom in Explaining the Penetration of Consumer Durables. Journal of World Business 33 (1): 69-86.

The study examines the link between economic freedom (a measure of government intervention) and the penetration of three durable goods (televisions, radios and automobiles) across countries.

Cites conclusions of Economic Freedom of the World: 1975-1995; uses other indexes of economic freedom for empirical work.

Grubel, Herbert G. (1998). Economic Freedom and Human Welfare: Some Empirical Findings. Cato Journal 18 (2) (Fall): 287-304.

The paper compares economic freedom to income, growth, unemployment in the OECD, the UN Human Development Index, life expectancy, literacy, poverty, and income distribution. It finds that economic freedom does not have a cost in terms of income levels, income growth, unemployment rates, and human development.

Economic Freedom of the World: 1997 Annual Report is the main data source for institutional variables.

Download the paper. (PDF)

Gwartney, James, Randall Holcombe, and Robert Lawson (1998). The Scope of Government and the Wealth of Nations. Cato Journal 18 (2) (Fall): 163-90.

The paper examines the effect of the size of government in OECD countries upon economic growth. This paper draws on the authors' Joint Economic Committee Study, The Size and Functions of Government and Economic Growth.

Makes reference to the general conclusions regarding economic freedom and income and growth as published in Economic Freedom of the World: 1975-1995 and Economic Freedom of the World: 1997 Annual Report.

Download the paper. (PDF)

Henderson, David (1998). The Changing Fortunes of Economic Liberalism. London: Institute of Economic Affairs.

A comprehensive review of the trends in economic liberalism in the last century. The book covers economic liberalism in thought and practice as well as discussing how the climate of political and popular opinion has both helped and constrained the development of liberal policy. One section uses the Economic Freedom of the World to discuss the progress made by countries engaging in economic reform and the appendix discusses the derivation, benefits, and limitations of the Economic Freedom of the World.

Economic Freedom of the World: 1975-1995 is the only quantitative source for institutional variables.

Johnson, James P., and Tomasz Lenartowicz (1998). Culture, Freedom and Economic Growth: Do Cultural Values Explain Economic Growth? Journal of World Business 33 (4): 332-56.

The paper discusses which cultural values are associated with economic freedom, drawing on two international quantitative cultural indexes.

Uses the summary ratings from Economic Freedom of the World: 1975-1995 as one of a number of institutional variables.

Johnson, Simon, Daniel Kaufmann, and Pablo Zoido-Lobaton (1998). Government in Transition: Regulatory Discretion and the Unofficial Economy. American Economic Review, Papers and Proceedings (May): 159-239.

Empirically studies the effect of institutional quality on the share of the unofficial economy in GDP.

Uses the component, Equality of Citizens under the Law and Access of Citizens to a Non-Discriminatory Judiciary, of Economic Freedom of the World: 1997 Annual Report as one of a number of institutional variables.

Kealey, T. (April 1998). Why science is endogenous: a debate with Paul David (and Ben Martin, Paul Romer, Chris Freeman, Luc Soete and Keith Pavitt). Research Policy. 26 (7-8): 897-923.

Lim, Linda Y.C. (1998). Whose "Model" Failed? Implications of the Asian Economic Crisis. Washington Quarterly 21 (3): 25-36.

The paper examines the conflicting interpretations of the role of governments and economic freedom in the success and subsequent crises in Asia.

Cites conclusions of Economic Freedom of the World: 1975-1995.

Mbaku, John Mukum, (1998). Constitutional Engineering and the Transition to Democracy in Post-Cold War Africa. The Independent Review 2 (4) (Spring): 501-17.

Discusses the constitutional guarantees necessary to secure economic freedom and why such guarantees are important. Focuses specifically on Africa.

Makes reference to the general conclusions of Economic Freedom of the World: 1975-1995 regarding economic freedom and income and growth.

Milhaupt, Curtis (1998). Property Rights in Firms. Virginia Law Review 84: 1145-94.

Discusses how differences in property rights and corporate governance systems arise within differing institutional frameworks.

Uses the Property Rights component of Economic Freedom of the World: 1975-1995 as one of a number of institutional variables in case-study analysis.

Nelson, Michael A., and Ram D. Singh, (1998). Democracy, Economic Freedom, Fiscal Policy and Growth in LDCs: A Fresh Look. Economic Development and Cultural Change 46 (4) (July): 677-96.

The study examines the effect of democracy on economic growth after controlling for a number of variables for the size of government and institutions. The study finds that it is not the redistributive policies of democratic governments that hinder development in developing countries but the lack of economic freedom.

Uses the precursor to Economic Freedom of the World, Measuring Economic Freedom, by James Gwartney, Walter Block and Robert Lawson, a chapter in Stephen Easton and Michael Walker (eds.), Rating Global Economic Freedom (Vancouver: The Fraser Institute, 1992). The summary ratings of Measuring Economic Freedom are used as one variable in a comparison of a number of variables for institutions and the size of government.

Norton, Seth W. (1998). Poverty, Property Rights, and Human Well-being: A Cross-national Study. Cato Journal 18 (2) (Fall): 233-45.

The paper compares property rights to indicators of development and determines that the well-being of the world's poorest inhabitants [is] sensitive to the cross-national specification of property rights. The paper shows that well-specified property rights enhance the well-being of the world's most impoverished.

Economic Freedom of the World: 1997 Annual Report and the Heritage Foundation's Indices of Economic Freedom are the main data source for institutional variables.

Download the paper. (PDF)

Norton, Seth W. (1998). Property Rights, the Environment, and Economic Well-Being. In Peter J. Hill and Roger E. Meiners (eds.), Who Owns the Environment (Rowman & Littlefield): 37-54.

Investigates whether countries with better property rights have better performance on environmental measures.

Uses the summary ratings of Economic Freedom of the World: 1975-1995 as one of four measures used as proxies for property rights.

Porket, J.L. (1998). Is the state in retreat? Politicka Ekonomie. 46 (6): 805-815.

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Financial Independence: The New and Improved Retirement

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What are you investing for?

Why are you working so hard to save money, put it into special accounts like 401(k)s and IRAs, and figure out how to split it up between stocks, bonds and other investments youve never actually touched or even seen with your own eyes?

Whats your end game? What are you really trying to do here?

The party line is that youre saving for retirement. You know, that thing you get to do in your 60s after youve kept a stable job for 40+ years and finally have enough money to abruptly quit and enjoy your golden years.

But heres the truth: thats an old school way of thinking. The game is changing, and its opening up a whole new set of possibilities for people who are willing to think a little bit differently.

The big problem with the idea of retirement is that it forces you into a box. Not only does it assume that everyone should live their lives along the same linear path, but it assumes that you have to wait 30 or 40 years before you have the freedom to make your own choices about how tolive your life.

I dont know about you, but I dont want to wait. I want to start living my life on my own terms a whole lot sooner than that.

So when it comes to my personal financial plan, I no longer have a retirement goal. And when I work with clients, I try to take the focus off retirement as well.

Instead, Im turning the focus towards financial independence.

Heres what financial independence means to me: the point at which youre free to make decisions based on what makes you happy instead of what makes you money.

In other words, its the point at which youve savedenough moneythat youre no longer beholden to the next paycheck. Youre free to spend your days in the pursuit of happiness and fulfillment, whatever that means to you.

From a purely financial standpoint, the idea of financial independence is not all that dissimilar from the idea of retirement. They both require you to have enough saved up so that youno longer have to work for money.

But from a psychological standpoint, there are some key differences that open up a world of possibility.

While financial independence frees you from a dependence on income, it doesnt assume that you stop working. After all, work done in support of a mission you believe in is one of the most fulfilling ways you can spend your time.

I say that from personal experience. While Im not going to sit here and tell you that running this business is all rainbows and sunshine, I can very honestly say that I would still be doing it even if I won the lottery tomorrow and no longer needed the income. I love what Im doing and have no desire to stop.

Financial independence supports your quest to find fulfilling work you believe in, rather than forcing you to wait for the day you get to quit a job you hate.

Retirement is absolute. Youre either working or youre not. Simple as that.

Financial independence has degrees, and those degrees give you options.

The end goal of financial independence is to eventually have enough money that you never have to work again. Not that you will necessarily stop working (see above), but you have the option to stop if you so choose.

But financial independence can also simply mean having enough money to temporarily give up income in pursuit of something you care about.

Speaking from personal experience again, this is exactly what allowed me to start this business instead of finding a job. Our savings gave us the option to go an extended period of time without an income, which gave me the time to build my practice from scratch. We werent fully financially independent, meaning I would haveto start making money eventually, but we were independent enoughto allow that to take some time.

This is why I talk about financial security being the foundation of financial freedom. When you remove your reliance on the next payday, you have so many more options available to you.

That little nugget comes from this short interview with Steve Jobs, and to me it completely captures the entire mindset shift that happens when you fully embrace the idea of financial independence.

When you stop working towards retirement and start working towards financial independence, all of a sudden the entire world opens up to you. Its no longer about reaching the same end point that everyone else reaches. Now its about dreaming up whatever kind of life you want and starting to working towards it.

I would encourage you to Google financial independence retire early and just start clicking. Youll find all kinds of stories about people who have reached financial independence at all different ages and are doing all kinds of interesting things with their lives.

Theres Jim Collins, who has continually used his F-you money to chase varied interests, ensuring that his days arealways spent doing something he enjoys.

Theres Brandon Sutherland, who figured out how to take advantage of pretty much every loophole in our tax code to quit his job and travel the world with his wife.

And then theres the infamousMr. Money Mustache, who reached financial independence at 30 and now spends his days writing, building houses, and teaching advanced math at his sons school.

The point is this: you have OPTIONS. There are no rules. You get to decide what you want out of life.

The rest is simply a matter of using the financial opportunities available to you to make that life a reality.

Take a minute to think about that question right above. Or take a few minutes, or an hour or more if you would like.

Youranswer to that question is the key to your financial success.

You dont have to wait until youre old and gray to start living a life you enjoy. You can use your money to buy your freedom a whole lot sooner than that if you want.

All it takes is alittle change in mindset.

Let talk about it in the comments: whats the first change you would make if you no longer dependedon your next paycheck?

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Financial Independence: The New and Improved Retirement

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Sealand Wikipdia, a enciclopdia livre

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Origem: Wikipdia, a enciclopdia livre.

Principado de Sealand uma micronao e entidade no reconhecida pela ONU, localizada no Mar do Norte a 10km da costa de Suffolk, no sudeste da Inglaterra (5153'40"N, 128'57"E).[1][2][3][4][5] O territrio resume-se a uma grande base naval construda pelo Reino Unido durante a Segunda Guerra Mundial. O acesso ilha apenas possvel por helicptero ou barco. Outrora chamada de Rough Towers, a base foi uma defesa martima contra ataques alemes, consistindo em duas grandes torres com capacidade para 200 soldados. Foi desativada assim que a guerra acabou.

Desde 1967, a instalao tem sido ocupada pelo ento Major britnico Paddy Roy Bates; seus colegas e familiares afirmam que ela um Estado soberano independente. Comentadores externos geralmente classificam Sealand como uma micronao ao invs de um estado no reconhecido.[6] Embora tenha sido descrita como menor nao do mundo,[3][7] Sealand atualmente no reconhecida oficialmente como um estado soberano por nenhuma outra nao soberana. Apesar de Roy Bates afirmar que ela reconhecida de facto pela Alemanha, por ter recebido um diplomata alemo na micronao, e pelo Reino Unido, aps uma corte inglesa decidir que no possui jurisdio sobre Sealand,[1] nenhuma das aes constituem de jure o reconhecimento.

Historicamente, a fortificao pertence ao Reino Unido, mas est localizada fora dos seus domnios territoriais. O governo de Londres j tentou expulsar a famlia Bates de Sealand, mas no obteve xito devido a este fator. Tambm, a plataforma est fora dos domnios territoriais da Frana, o que faz de sua localizao uma terra de ningum[8] .

Em 1965, Roy Bates, dono de um pequeno barco frigorfico e tido como uma pessoa excntrica, mudou-se com sua famlia para a base militar Knock John Tower e a usava para transmitir a programao de sua rdio pirata[9] , que chamou de Radio Essex. Ele estava protegido legalmente pelo fato de a construo no estar dentro das guas territoriais britnicas. Mais tarde, o governo estendeu os limites do pas e a base Knock John acabou fazendo parte dos limites do territrio britnico. A famlia Bates recebeu ordem de se retirar, mas pouco tempo depois mudou-se para outra base mais distante da costa, denominada Rough Towers.

Um ano depois, a Marinha de guerra britnica tentou expuls-lo do local, mas sem xito. Um juiz deliberou que Sealand est alm do limite de trs milhas das guas territoriais do Reino Unido, escapando ao controle do governo londrino.

Nove anos mais tarde, Roy, que seria o prncipe de Sealand, introduziu no seu pas uma constituio, criou uma bandeira, um braso de armas e decidiu cunhar dlares de ouro e prata.[10] Por fim, comeou a conceder passaportes queles que demonstraram ter apoiado os interesses de Sealand.

Em 1978, aproveitando a ausncia do chefe de estado Roy Bates, um empresrio alemo autoproclamado primeiro-ministro de Sealand encenou uma invaso ao estado[9] , dominando-a rapidamente e mantendo as pessoas que ali estavam de refns, dentre elas o herdeiro Michael. No entanto, ao saber da situao, Roy conseguiu recuperar a ilha, resgatando os refns e expulsando os invasores. Este foi o acontecimento local mais prximo de uma guerra, sobre o qual no se tem muitas informaes - nem o prprio site governamental muito explcito a respeito. O empresrio alemo era Alexander Achenbach, que comprara de Roy Bates um passaporte de Sealand. A Alemanha enviou um diplomata a Londres, mas a Gr-Bretanha no tinha poder sobre Sealand e este foi enviado a Sealand para negociar a soltura de todos[9] .

Em junho de 2006 houve um terrvel incndio em Sealand. A ilha sofreu um devastador incndio que destruiu muito da administrao do pas, alm do centro de energia. Felizmente, os geradores/sistemas de emergncia existentes permitiram o andamento contnuo das atividades, inclusive o governo promoveu vendas de bons e semelhantes visando a arrecadar fundos para recuperar os estragos, e hoje a plataforma est recuperada.

O Hino Nacional de Sealand, intitulado "E Mare Libertas", foi composto pelo compositor londrino Basil Simonenko e adotado em 2001. uma pea somente instrumental, sem letra. Em 2005 foi gravado pela Slovak Radio Symphony Orchestra e includo no volume 7 de sua coleo de CDs de hinos nacionais do mundo.

Em setembro de 2011 Michael Bates esteve presente na Bienal do Mercosul, realizada em Porto Alegre, acompanhado de seu filho James. Convidado pelos curadores para falar sobre Sealand e a "Geopotica", tema da exposio, o Prncipe tambm aproveitou o passeio para vender ttulos da nobreza de sua nao[11] .

No comeo de janeiro de 2007, o prncipe Michael de Sealand decidiu pr a ilha artificial venda. Considerado o menor pas do mundo, Sealand emite os seus prprios passaportes e selos de correio, ttulos de nobreza, tem moeda prpria e, inclusive, uma seleo de futebol, entre outras caractersticas de um Estado independente. Porm os seus habitantes moram em barraces de ao e convivem o tempo todo com o barulho de vrios geradores[3] .

Pela plataforma, qual s possvel chegar de helicptero ou barco, os proprietrios pedem 1 milho de libras (R$ 3,42 milhes) e detalham as qualidades do local: vista infinita do mar, tranquilidade absoluta garantida, nada de impostos.

Atualmente Michael - filho de Roy - que est frente dos destinos desta ilha. Com 54 anos, substituiu o seu pai em 1999 devido a problemas de sade daquele, mas no mostra grande apego ao seu reino e agora tenciona vend-lo. "Temos sido os proprietrios durante 40 anos, e meu pai tem j 85. Faz falta a descoberta de um processo de rejuvenescimento", afirmou o herdeiro Michael a um jornal ingls. Sobre o preo que pede, ele assinalou: "Falou-se em valores astronmicos, porm veremos o que nos oferecem. O cu o limite". O "prncipe", que demonstra desinteresse na ilha, vive a maior parte do tempo em terra firme.

Em 2007 os administradores do site The Pirate Bay anunciaram o interesse em comprar Sealand para l hospedar os seus servidores, que formam "o maior tracker de BitTorrents do mundo" (segundo os prprios). Os fundadores do Partido Pirata esto interessados em ter um pouco de paz e sossego e hospedar seus servios longe de aes judiciais, como as tentativas feitas pela RIAA (indstria fonogrfica estadunidense) e outros. Para conseguir o dinheiro necessrio, fizeram campanhas de doaes. [12]

Sem reas cultivveis, indstria florescente ou abundncia de recursos naturais, a nao de ao e cimento tem um produto interno bruto (PIB) avaliado em US$ 600 mil, obtido "em sua maior parte por meio de comrcio na internet", segundo Bates. pelo site do "governo" de Sealand que se vendem camisetas, bandeiras e btons - alm dos ttulos de Lorde e Baro, negociados respectivamente a 29,99 e 44,99 libras esterlinas[13] .

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What is Virtual Reality? – Virtual Reality – vrs.org.uk

Posted: at 11:38 am

The definition of virtual reality comes, naturally, from the definitions for both virtual and reality. The definition of virtual is near and reality is what we experience as human beings. So the term virtual reality basically means near-reality. This could, of course, mean anything but it usually refers to a specific type of reality emulation.

We know the world through our senses and perception systems. In school we all learned that we have five senses: taste, touch, smell, sight and hearing. These are however only our most obvious sense organs. The truth is that humans have many more senses than this, such as a sense of balance for example. These other sensory inputs, plus some special processing of sensory information by our brains ensures that we have a rich flow of information from the environment to our minds.

Everything that we know about our reality comes by way of our senses. In other words, our entire experience of reality is simply a combination of sensory information and our brains sense-making mechanisms for that information. It stands to reason then, that if you can present your senses with made-up information, your perception of reality would also change in response to it. You would be presented with a version of reality that isnt really there, but from your perspective it would be perceived as real. Something we would refer to as a virtual reality.

So, in summary, virtual reality entails presenting our senses with a computer generated virtual environment that we can explore in some fashion.

Answering what is virtual reality in technical terms is straight-forward. Virtual reality is the term used to describe a three-dimensional, computer generated environment which can be explored and interacted with by a person. That person becomes part of this virtual world or is immersed within this environment and whilst there, is able to manipulate objects or perform a series of actions.

Although we talk about a few historical early forms of virtual reality elsewhere on the site, today virtual reality is usually implemented using computer technology. There are a range of systems that are used for this purpose, such as headsets, omni-directional treadmills and special gloves. These are used to actually stimulate our senses together in order to create the illusion of reality.

This is more difficult than it sounds, since our senses and brains are evolved to provide us with a finely synchronized and mediated experience. If anything is even a little off we can usually tell. This is where youll hear terms such asimmersiveness and realism enter the conversation. These issues that divide convincing or enjoyable virtual reality experiences from jarring or unpleasant ones are partly technical and partly conceptual. Virtual reality technology needs to take our physiology into account. For example, the human visual field does not look like a video frame. We have (more or less) 180 degrees of vision and although you are not always consciously aware of your peripheral vision, if it were gone youd notice. Similarly when what your eyes and the vestibular system in your ears tell you are in conflict it can cause motion sickness. Which is what happens to some people on boats or when they read while in a car.

If an implementation of virtual reality manages to get the combination of hardware, software and sensory synchronicity just right it achieves something known as a sense of presence. Where the subject really feels like they are present in that environment.

This may seems like a lot of effort, and it is! What makes the development of virtual reality worthwhile? The potential entertainment value is clear. Immersive films and video games are good examples. The entertainment industry is after all a multi-billion dollar one and consumers are always keen on novelty. Virtual reality has many other, more serious, applications as well.

There are a wide variety of applications for virtual reality which include:

Virtual reality can lead to new and exciting discoveries in these areas which impact upon our day to day lives.

Wherever it is too dangerous, expensive or impractical to do something in reality, virtual reality is the answer. From trainee fighter pilots to medical applications trainee surgeons, virtual reality allows us to take virtual risks in order to gain real world experience. As the cost of virtual reality goes down and it becomes more mainstream you can expect more serious uses, such as education or productivity applications, to come to the fore. Virtual reality and its cousin augmented reality could substantively change the way we interface with our digital technologies. Continuing the trend of humanising our technology.

There are many different types of virtual reality systems but they all share the same characteristics such as the ability to allow the person to view three-dimensional images. These images appear life-sized to the person.

Plus they change as the person moves around their environment which corresponds with the change in their field of vision. The aim is for a seamless join between the persons head and eye movements and the appropriate response, e.g. change in perception. This ensures that the virtual environment is both realistic and enjoyable.

A virtual environment should provide the appropriate responses in real time- as the person explores their surroundings. The problems arise when there is a delay between the persons actions and system response or latency which then disrupts their experience. The person becomes aware that they are in an artificial environment and adjusts their behaviour accordingly which results in a stilted, mechanical form of interaction.

The aim is for a natural, free-flowing form of interaction which will result in a memorable experience.

Virtual reality is the creation of a virtual environment presented to our senses in such a way that we experience it as if we were really there. It uses a host of technologies to achieve this goal and is a technically complex feat that has to account for our perception and cognition. It has both entertainment and serious uses. The technology is becoming cheaper and more widespread. We can expect to see many more innovative uses for the technology in the future and perhaps a fundamental way in which we communicate and work thanks to the possibilities of virtual reality.

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Contact Us – Progress Energy

Posted: at 11:35 am

Please select the appropriate contact information:

Email Customer Service

Email Customer Service

Email Customer Service

Phone Customer Service 919.508.5400 Raleigh 800.452.2777 Other

Customer Service Specialists are available by phone Monday through Friday 7am to 9pm

Phone Customer Service 866.582.6345

Customer Service Specialists are available by phone Monday through Friday 7am to 6pm

Phone Customer Service 866.582.6345

Customer Service Specialists are available by phone Monday through Friday 7am to 6pm

For added convenience, you can get information anytime using our automated systems.

Report a power outage: 800.419.6356

Mailing address:

Bill Payments Duke Energy Progress P.O. Box 1003 Charlotte, N.C. 28201-1003

Overnight or Express Mail Duke Energy 10101 Claude Freeman Dr. 225N Charlotte, N.C. 28262

General correspondence/corporate Duke Energy Progress P.O. Box 1771 Raleigh, N.C. 27602

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Unauthorized uses and theft of electricity is illegal and extremely dangerous. To confidentially report suspicious activities involving electrical equipment, please call us at 800.452.2777.

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Modern Satanism | Spiral Nature

Posted: at 11:34 am

Modern Satanism is probably the widest-spread of the Satanic denominations, and also the biggest bone of contention amongst the others. Modernists do not worship Satan as a god or deity; theistically, they are atheists. They believe in neither a god nor a devil, nor spirits and supernatural beings. Needless to say, it is usually not the Modernists who appear on Jerry Springer or get featured in the headlines of the local newspapers. The main argument over the Modernists is that, if they are in truth atheistic, why even bother using the name Satan? Why not just call yourself atheists or humanists or secular humanists, et al., instead of dragging in the name of a Christian boogeyman? Obviously I cant answer this for them, but the section Why Satan? on the Foundations page may shed some light on the various reasons which exist.

There are, as I see it, primarily three flavours of Modern Satanism: Naturalist, Psychologic, and Symbolic. They are not necessarily mutually exclusive:

The Naturalists view Satan as the natural force of the universe, the underlying current of nature. The power which makes trees grow, earthquakes shatter, stars form and die.all these, the raw energy of What Is, is Satan. As such it has no good or bad side in and of itself; it is everything. But, it is not intelligent or self-aware. Just like electricity or wind power, it exists without consciousness, but may be tapped by the conscious user (magician). This is the basis of Modern Satanic magick: that by training oneself to tap into this force Satan one may subtly warp reality into a form more advantageous to ones desires. However, it is not an external godhead or force which enables you to accomplish this; it is the force of your own willpower and emotions, exerting a draw on the Satan, attracting it to you so that you can mold it into a more suitable shape.

The Psychologic viewpoint centres around Satan as being the primordial side of the human psyche which the majority of humanity seeks to control and eliminate, instead of accepting and utilizing. The Freudian id, the Jungian shadow, the animal within these are perhaps the best parallels to the Satanic self which the Psychological view of Modern Satanism desires to seek out and liberate.

There is a great tendency by non-Satanists to reflect on this particular viewpoint and come to a conclusion that developing ones Satanic self is tantamount to reverting to childhood akin to an infants gimme gimme gimme mine mine mine outlook on life. While some may think this, it is my personal belief and the belief of most Satanists I have met that truly coming to terms with ones inner self, coming to terms with both the proper civilized part and the unruly animal part, is infinitely harder than shoving a piece of yourself in a closet and pretending that it does not exist.

The Symbolists view Satan as a mental/mythic archetype, as the Adversary or the Light-bringer. As such, the figure of Satan as an anthropomorphic being is completely fictional: he does not exist as such. However, the mental conception of the figure draws us to him. We identify with him, respect him, admire him, even as a fictional character. The archetype or mythic figure embodies a lot of what Symbolists consider important and good qualities. Some of them may include pride, independence, free-will, intelligence, knowledge, truthfulness, and ambition. The exact list will vary on who you ask. The qualities of the archetype may be draw from various sources, such as the Christian Bible, Miltons Paradise Lost, the Apocrypha, The Satanic Bible, and personal experience or thought. For some, the admirable qualities may include destruction, cruelty, hatred it truly depends on what the individual Satanist sees as desirable and undesirable, or as admirable and inadmirable. Again, he Symbolists do not worship Satan-Lucifer, or acknowledge his literal existence, but view him as a mythic figure much like Peter Pan, Uncle Sam, Zeus, or King Midas.

Finally, no discussion of Modern Satanism would be complete without discussing the LaVeyan Satanists (Church of Satan).

LaVeyan Satanism was founded in the 1960s by Anton Szandor LaVey. It is without a doubt the most well-known of the Satanic denominations, and is the only one (as far as I am aware) with federally recognized religious status. Officially, it is known as the Church of Satan, and is head quartered in San Francisco. Anton LaVey passed away in late October of 1997, at which time leadership of the Church passed into the hands of Blanche Barton (a long-time associate of LaVey). Although at one time Karla LaVey (LaVeys daughter) was participating as a co-High-Priestess, she has since split from the Church of Satan over ideological differences. She is now the acting High Priestess of the First Satanic Church (founded Oct 31st, 1999), which claims to be a resurgence of Satanic ideals closer to the spirit of her fathers original teachings.

Although it is true that Satanism existed before him, LaVey can be said to be (with relative authority) the father of Modern Satanism. Before LaVey went public with his new Church, and with his many works on Satanic philosophy (The Satanic Bible, The Satanic Rituals, The Devils Notebook), Satanism was an underground, disorganized, and chaotic religion. Since the formation of the Church of Satan, information has become much more readily available and people had, for the first time, a sense of Satanic identity and organization.

The core philosophy of the Church of Satan is that of indulgence; of living ones life to the utmost of intellectual and material/carnal fulfilment. This includes fulfilling all of ones desires, so long as it does not involve the unwilling (children and animals are classed as unwilling). If fulfilment of these desires comes from illegal actions, so be it but the Satanist must be prepared to pay for any actions which he or she performs (the doctrine of personal responsibility).

Lastly, we come to the point of semantics. LaVeyan Satanists generally contend that they are the real Satanists, and that without LaVey none of Modern Satanism would be possible, as it was LaVey who opened up the doors to Satanism in the 1960s. Satan-worshippers or Devil-worshippers, they tend to regard as foolish and trapped in Christian behavioural patterns (turning to a god or otherworldly force). Similarly, Traditionalists (those who worship Satan as a spiritual or divine being), tend to call the LaVeyans pseudo-Satanists or pretenders, claiming that they are just atheists who use the name Satanist for shock value and capitalistic gain.

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History of Longevity – Life Expectancy in 1800 to Today

Posted: at 11:30 am

How long did humans live in the past? We often hear statistics about the average lifespan of people living hundreds, even thousands, of years ago. Were our ancestors really dying at the age of 30 or 40 back then?Heres a little primer on longevity throughout history to help you understand how life expectancy and life spans have changed over time.

The term life expectancy means the average lifespan of an entire population, taking into account all mortality figures for that specific group of people.

Lifespan is a measure of the actual length of an individuals life. While both terms seem straightforward, a lack of historical artifacts and records have made it challenging for researchers to determine how lifespans have evolved throughout history.

Until fairly recently, little information existed about how long prehistoric people lived. Too few fossilized human remains made it difficult for historians to estimate the demographics of any population. Anthropology professors Rachel Caspari and Sang-Hee Lee, ofCentral Michigan University and the University of California at Riverside, respectively, chose instead to analyze the relative ages of skeletons found in archeological digs in eastern and southern Africa, Europe and elsewhere.

After comparing the proportion of those who died young with those who died at an older age, the team concluded that longevity only began to significantly increase - that is, past the age of 30 or so - about 30,000 years ago, which is quite late in the span of human evolution.

In an article published in 2011 in Scientific American, Caspari calls the shift the evolution of grandparents," as it marks the first time in human history that three generations might have co-existed.

Life expectancy estimates that describe the population as a whole also suffer from a lack of reliable evidence gathered from these periods.

In a 2010 article published in the Proceedings of the National Academy of Sciences gerontologist and evolutionary biologist, Caleb Finch describes the average life spans inancient Greek and Roman times as short: approximately of 20 to 35 years, though he laments these numbers are based on notoriously unrepresentative graveyard epitaphs and samples.

Moving forward along the historic timeline, Finch lists the challenges of deducing historic life spans and causes of death in this information vacuum. As a kind of research compromise, he and other evolution experts suggest a reasonable comparison can be made with demographic data that does exist from pre-industrial Sweden (mid-18th century) and certain contemporary, small, hunter-gatherer societies in countries like Venezuela and Brazil.

Finch writes that judging by this data the main causes of death during these early centuries would most certainly have been infections, whether from infectious diseases or infected wounds resulting from accidents or fighting.

Unhygienic living conditions and little access to effective medical care meant life expectancy was likely limited to about 35 years of age.

Thats life expectancy at birth, a figure dramatically influenced by infant mortality-pegged at the time as high as 30 percent. It does not mean that the average person living in 1200 A.D. died at the age of 35. Rather, for every child that died in infancy, another person might have lived to see their 70th birthday. Early years up to the age of about 15 continued to be perilous, thanks to risks posed by disease, injuries, and accidents. People who survived this hazardous period of life could well make it into old age.

Other infectious diseases like cholera, tuberculosis and smallpox would go on to limit longevity, but none on a scale quite as damaging of the bubonic plague in the 14th century. The Black Plague moved through Asia and Europe, and wiped out as much as a third of Europes population, temporarily shifting life expectancy downward.

From the 1500s onward, till around the year 1800, life expectancy throughout Europe hovered between 30 and 40 years of age. Since the early 1800s, Finch writes that life expectancy at birth has doubled in a period of only 10 or so generations. Improved health care, sanitation, immunizations, access to clean, running water and better nutrition are all credited with the massive increase.

Though its hard to imagine, researcher Elaine Larson describes in The American Journal of Public Health that doctors only began regularly washing their hands before surgery in the mid-1800s. A better understanding of hygiene and the transmission of microbes has since contributed substantially to public health. Disease was still common, however, and impacted life expectancy. Parasites, typhoid, and infections like rheumatic feverand scarlet feverwere all common during the 1800s.

Even as recently as 1921, countries like Canada still had an infant mortality rate of about 10 percent, meaning one out of every 10 babies did not survive. According to Statistics Canada, this meant a life expectancyoraverage survival rate in that country that was higher at age one than at birth - a condition that persisted right until the early 1980s.

Today most industrialized countries boast life expectancy figures of more than 75 years, according to comparisons compiled by the Central Intelligence Agency.

Some researchers have predicted that lifestyle factors like obesity will halt or even reverse the rise in life expectancy for the first time in modern history. In an article published in the New England Journal of Medicine in 2005, epidemiologists warned that in the United States - where two-thirds of the population is overweight or obese - obesity and its complications, like diabetes,could very well reduce life expectancy at all ages in the first half of 21st century.

In the meantime, rising life expectancy in the West brings both good and bad news: its nice to be living longer, but we are now more vulnerable to the types of illnesses that hit as you get older. These age-related diseasesinclude coronary artery disease, certain cancers, diabetes, and dementia.

Still, while they can affect quantity and quality of life, many of these conditions can be prevented or at least delayed through healthy lifestyle choices like following an anti-aging diet, maintaining a healthy weight, exercising regularlyand keeping stress hormones like cortisol at bay.

Sources:

Caleb E. Finch. Evolution of the human lifespan and diseases of aging: Roles of infection, inflammation, and nutrition. PNAS, January 26, 2010, vol. 107, Pages 1718-1724. http://evmedreview.com/wp-content/uploads/2010/01/PNAS-EvMedIssueComplete-pages-1691-1799-2010.pdf

Caspari, R. The Evolution of Grandparents. Scientific American. 2011 vol:305 iss:2 pg:44 -9.

Caspari, R and Lee SH. Is Human Longevity a Consequence of Cultural Change or Modern Biology? Am J Phys Anthropol(2006) 129:512-517 http://www.faculty.ucr.edu/~shlee/Publications/06%20OY%20W%20As%20(AJPA).pdf

Country Comparison: Life Expectancy at Birth. US Central Intelligence Agency (CIA) Public Information Sheet. Accessed September 17, 2012. https://www.cia.gov/library/publications/the-world-factbook/rankorder/2102rank.html

E Larson. Innovations in health care: antisepsis as a case study. Am J Public Health. 1989 January; 79(1): 9299. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1349481/,/p>

Griffin JP. Changing life expectancy throughout history. Int Pharm J 1995. 9:199202.

Gurven, M. and Kaplan H. Hunter-Gatherer Longevity: A Cross-Cultural Examination. Population and Development Review. 2007. Volume 33, Issue 2, 321-365.

Health at a Glance: Disparities in Life Expectancy at Birth. Statistics Canada Public Information Sheet. Accessed Sept.13, 2012. http://www.statcan.gc.ca/pub/82-624-x/2011001/article/11427-eng.htm

H. Beltran-Sanchez, E. M. Crimmins and C. E. Finch. Early cohort mortality predicts the rate of aging in the cohort: a historical analysis. Journal of Developmental Origins of Health and Disease, 05/2012, pp. 1 7.

S. Jay Olshansky, Douglas J. Passaro, Ronald C. Hershow, Jennifer Layden, Bruce A. Carnes, Jacob Brody, Leonard Hayflick, Robert N. Butler, David B. Allison, and David S. Ludwig. A Potential Decline in Life Expectancy in the United States in the 21st Century. N Engl J Med 2005; 352:1138-1145 http://www.nejm.org/doi/full/10.1056/NEJMsr043743#t=artic

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Psoriasis Medical Health Quiz on MedicineNet.com

Posted: at 11:30 am

Q:Psoriasis causes the top layer of skin cells to become inflamed and grow too quickly and flake off.

The correct answer is: True

Explanation:

Psoriasis, a chronic skin condition, causes skin cells to grow too quickly. Symptoms include thick white, silvery, or red patches of skin, inflammation, and itchy, flaking skin.

The correct answer is: True

Explanation:

Symptoms of psoriasis come and go, periodically improving and worsening. Sometimes psoriasis may clear for years and stay in remission. Often people have worsening of their symptoms in the colder winter months. Many people report improvement of the skin in warmer months, warmer climates, or with increased sunlight exposure.

The correct answer is: False

Explanation:

Psoriasis is not currently curable. However, it can go into remission and show no signs of disease. Fortunately, when it is active, many treatment options are available to manage psoriasis.

The correct answer is: False

Explanation:

Psoriasis cannot be spread from person to person. You cannot "catch" it from a person affected by it, and you cannot pass it to anyone else by skin-to-skin contact. You can directly touch the skin affected by psoriasis and this will not increase your risk of developing psoriasis.

The correct answer is: True

Explanation:

Psoriasis often runs in families. Because of this, a family history can actually be helpful in making the diagnosis. More than 30% of people with psoriasis report having a relative with the disease.

The correct answer is: CThe immune system

Explanation:

The immune system plays a major role in psoriasis because psoriasis is caused by an overactive immune system. In psoriasis, certain blood cells are put into action by mistake. They become so active that they set off other immune responses. The attack of one's tissues by one's own immune system is characteristic of an autoimmune disorder.

The correct answer is: True

Explanation:

Men and women get psoriasis at about the same rate.

The correct answer is: Gain

Explanation:

A large study has shown that women who gain weight throughout adult life are more likely to develop psoriasis. Other risk factors for psoriasis include cold climates, emotional and physical stress, infection, skin injuries, and smoking.

The correct answer is: True

Explanation:

About 10%-15% of people with psoriasis eventually develop psoriatic arthritis. Psoriatic arthritis can be mild, yet in severe cases it causes pain, stiffness, swelling, and destruction in and around affected joints. Early treatment may prevent joint damage that occurs as psoriatic arthritis progresses.

The correct answer is: True

Explanation:

For better or worse, pregnancy may change the intensity or severity of psoriasis in women. While some women have reported that psoriasis has become more severe as a result of pregnancy, others have reported alleviated symptoms.

The correct answer is: APlaque

Explanation:

Plaque psoriasis is the most common type of psoriasis. Approximately, nine out of 10 people with psoriasis have plaque psoriasis. The following are less common types of psoriasis: - Guttate psoriasis: appears as small, salmon-pink (or red) drops on the skin - Pustular psoriasis: appears as raised bumps that are filled with pus - Inverse psoriasis: appears as bright red, smooth patches in skin folds - Erythrodermic psoriasis: bright red, itchy, peeling inflamed rash that covers most of the body

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Reviewed by William C. Shiel Jr., MD, FACP, FACR on May 18, 2011

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Sources:

WebMD: Psoriasis Health Center <http://www.webmd.com/skin-problems-and-treatments/psoriasis/default.htm>

MedicineNet: Psoriasis <http://www.medicinenet.com/psoriasis/article.htm>

National Psoriasis Foundation: About Psoriasis <http://www.psoriasis.org/NetCommunity/Page.aspx?pid=372>

NIAMS: Psoriasis <http://www.niams.nih.gov/Health_Info/Psoriasis/psoriasis_ff.asp>

WebMD: Psoriasis What Increases Your Risk <http://www.webmd.com/skin-problems-and-treatments/psoriasis/psoriasis-what-increases-your-risk>

National Psoriasis Foundation: About Psoriatic Arthritis <http://www.psoriasis.org/NetCommunity/Page.aspx?pid=324>

National Psoriasis Foundation: Conception, pregnancy and nursing <http://www.psoriasis.org/netcommunity/sublearn01_pregnancy>

eMedicineHealth: Types of Psoriasis <http://www.emedicinehealth.com/types_of_psoriasis/article_em.htm>

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