The Business and economics Portal In the social sciences, economics is the study of human choice behavior and the methodology used in making production decisions; in particular, though not limited to, how those choices and decisions determine the allocation of scarce resources and their effect on production, distribution, and consumption. Economics studies how individuals and societies seek to satisfy needs and wants through incentives, choices, and allocations within a given set of resource constraints. Alfred Marshall in the late 19th century informally described economics as "the study of man in the ordinary business of life." The word "economics" is from the Greek words οἶκος [oikos], meaning "family, household, estate," and νόμος [nomos], or "custom, law," and hence literally means "household management" or "management of the state." An economist is a person using economic concepts and data in the course of employment, or someone who has earned a university degree in the subject. The field may be divided in several different ways, most popularly microeconomics (at the level of individual choices) vs. macroeconomics (aggregate results), but also descriptive vs. normative, mainstream vs. heterodox, and by subfield. Economics has many direct applications in business, personal finance, and government. Theories and empirical techniques developed as a part of economics have, given that economics is fundamentally about human decision making, been applied to non-monetary choices in fields as diverse as criminal behavior, scientific research, death, politics, health, education, family, dating, etc. In economics, business is the social science of managing people to organize and maintain collective productivity toward accomplishing particular creative and productive goals, usually to generate revenue.  The Mark of Excellence is the original name of the logo of the General Motors Corporation. General Motors Corporation (GM) (NYSE: GM), is a global automaker founded in 1908 with headquarters in Detroit, Michigan. It is the world's second-largest automaker after Toyota, ranked by 2008 global unit sales. GM was the global sales leader for 77 consecutive calendar years from 1931 to 2007. It manufactures cars and trucks in 34 countries. GM employs 244,500 people around the world, and sells and services vehicles in some 140 countries. In 2008, 8.35 million GM cars and trucks were sold globally under the following brands: Buick, Cadillac, Chevrolet, GMC, GM Daewoo, Holden, Hummer, Opel, Pontiac, Saab, Saturn, Vauxhall and Wuling. GM's global headquarters is the Renaissance Center located in Detroit, Michigan, United States. In 2007, 9.35 million GM cars and trucks were produced in 19 different countries. GM is the majority shareholder in GM Daewoo Auto & Technology Co. of South Korea and has had many collaborations with the world's various automakers. This includes product, powertrain and purchasing collaborations with Suzuki Motor Corp. and Isuzu Motors Ltd. of Japan, advanced technology collaborations with Toyota Corporation and BMW AG of Germany and vehicle manufacturing ventures with several of the world's automakers including Toyota, Suzuki, Shanghai Automotive Industry Corporation. of China, AvtoVAZ of Russia, Renault SA of France, and most recently, UzAvtosanoa of Uzbekistan. GM also had collaborations with Fiat S.p.A (see GM/Fiat Premium platform) and Ford Motor Company. To this day, GM retains various stakes in many different automakers. As of Apr. 24, 2009, GM has received US$15.4 billion in loans from the US Treasury Department under the Troubled Assets Relief Program (TARP). GMAC, a financing company held 49% by GM, has received US$5 billion in loans under the same program, while GM has received an additional US$1 billion loan to buy more equity in GMAC. According to at least one automotive columnist, as GM seeks aid from European governments in 2009 while acknowledging it has no alternative plan, and admits it is willing to surrender control of its operations in Europe to enable an infusion of cash, the "de facto de-globalization" of GM is in progress. | Photo Robert Scoble Lehman Brothers Holdings Inc. was a global financial-services firm which, until declaring bankruptcy in 2008, participated in business in investment banking, equity and fixed-income sales, research and trading, investment management, private equity, and private banking. On September 15, 2008, the firm filed for Chapter 11 bankruptcy protection following the massive exodus of most of its clients, drastic losses in its stock, and devaluation of its assets by credit rating agencies. The filing marked the largest bankruptcy in U.S. history. | The economy of Democratic People's Republic of Korea (DPRK) is a centrally planned economy. North Korea's economy remains one of the world's last centrally planned systems. The role of market allocation is sharply limited - mainly in the rural sector where peasants sell produce from small private plots. There are almost no small businesses. Although there have been scattered and limited attempts at decentralization, as of mid-1993, P'yongyang's basic adherence to a rigid centrally planned economy continues, as does its reliance on fundamentally non-pecuniary incentives. The collapse of socialist governments around the world in 1991, particularly North Korea's principal benefactor, the Soviet Union, have forced North Korean economy to realign its foreign economic relations. Economic exchanges with South Korea have even begun in earnest. A recent attempt at creating Chinese-style Special Economic Zones is representative of North Korea's current movement towards capitalism. The South Korean government's estimate placed North Korea's GNP in 1991 at US$22.9 billion, or US$1,038 per capita. This estimate of economic accomplishment pales next to South Korea's GNP of US$237.9 billion with a per capita income of US$5,569 that same year. North Korea's GNP in 1991 showed a 5.2 percent decline over 1989, and preliminary indications were that the decline would continue. In contrast, South Korea's GNP grew by 9.3 percent and 8.4 percent, respectively, in 1990 and 1991. - ...that the melting and export of cents and nickels can be punished with a fine of up to $10,000 and/or imprisoned for a maximum of five years?
"Innovation has brought about a multitude of new products, such as subprime loans and niche credit programs for immigrants. Such developments are representative of the market responses that have driven the financial services industry throughout the history of our country … With these advances in technology, lenders have taken advantage of credit-scoring models and other techniques for efficiently extending credit to a broader spectrum of consumers. … Where once more-marginal applicants would simply have been denied credit, lenders are now able to quite efficiently judge the risk posed by individual applicants and to price that risk appropriately. These improvements have led to rapid growth in subprime mortgage lending; indeed, today subprime mortgages account for roughly 10 percent of the number of all mortgages outstanding, up from just 1 or 2 percent in the early 1990s." -
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- —Alan Greenspan, 4 April 2005: "Remarks by Chairman Alan Greenspan, Consumer Finance At the Federal Reserve System’s Fourth Annual Community Affairs Research Conference, Washington, D.C.
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