Economy of the United StatesThe United States is a highly developed/advanced mixed economy. It is the world's largest economy by nominal GDP, and the second-largest by purchasing power parity (PPP) behind China. It has the world's seventh-highest per capita GDP (nominal) and the eighth-highest per capita GDP (PPP) as of 2022. The U.S. accounted for 25.4% of the global economy in 2022 in nominal terms, and around 15.6% in PPP terms. The U.S. dollar is the currency of record most used in international transactions and is the world's reserve currency, backed by a large U.
Paul KrugmanPaul Robin Krugman ('krʊgmən ; born February 28, 1953) is an American economist who is the Distinguished Professor of Economics at the Graduate Center of the City University of New York and a columnist for The New York Times. In 2008, Krugman was the winner of the Nobel Memorial Prize in Economic Sciences for his contributions to New Trade Theory and New Economic Geography. The Prize Committee cited Krugman's work explaining the patterns of international trade and the geographic distribution of economic activity, by examining the effects of economies of scale and of consumer preferences for diverse goods and services.
Federalism in the United StatesIn the United States, federalism is the constitutional division of power between U.S. state governments and the federal government of the United States. Since the founding of the country, and particularly with the end of the American Civil War, power shifted away from the states and toward the national government. The progression of federalism includes dual, cooperative, and new federalism.
Labor unions in the United StatesLabor unions represent United States workers in many industries recognized under US labor law since the 1935 enactment of the National Labor Relations Act. Their activity today centers on collective bargaining over wages, benefits, and working conditions for their membership, and on representing their members in disputes with management over violations of contract provisions. Larger trade unions also typically engage in lobbying activities and electioneering at the state and federal level.
Commerce ClauseThe Commerce Clause describes an enumerated power listed in the United States Constitution (Article I, Section 8, Clause 3). The clause states that the United States Congress shall have power "to regulate Commerce with foreign Nations, and among the several States, and with the Indian Tribes". Courts and commentators have tended to discuss each of these three areas of commerce as a separate power granted to Congress.
Tennessee Valley AuthorityThe Tennessee Valley Authority (TVA) is a federally owned electric utility corporation in the United States. TVA's service area covers all of Tennessee, portions of Alabama, Mississippi, and Kentucky, and small areas of Georgia, North Carolina, and Virginia. While owned by the federal government, TVA receives no taxpayer funding and operates similarly to a private for-profit company. It is headquartered in Knoxville, Tennessee, and is the sixth-largest power supplier and largest public utility in the country.
Calvin CoolidgeCalvin Coolidge (born John Calvin Coolidge Jr.; ˈkuːlᵻdʒ; July 4, 1872 - January 5, 1933) was an American attorney and politician who served as the 30th president of the United States from 1923 to 1929. Born in Vermont, Coolidge was a Republican lawyer from New England who climbed the ladder of Massachusetts politics, becoming the state's 48th governor; his response to the Boston Police Strike of 1919 thrust him into the national spotlight as a man of decisive action.
Ronald ReaganRonald Wilson Reagan (ˈreɪɡən ; February 6, 1911 - June 5, 2004) was an American politician and actor who served as the 40th president of the United States from 1981 to 1989. A member of the Republican Party, his presidency constituted the Reagan era, and he was considered one of the most prominent conservative figures in the United States. Reagan graduated from Eureka College in 1932 and began to work as a sports broadcaster in Iowa. In 1937, Reagan moved to California, where he became a well-known film actor.
Causes of the Great DepressionThe causes of the Great Depression in the early 20th century in the United States have been extensively discussed by economists and remain a matter of active debate. They are part of the larger debate about economic crises and recessions. The specific economic events that took place during the Great Depression are well established. There was an initial stock market crash that triggered a "panic sell-off" of assets.
William Jennings BryanWilliam Jennings Bryan (March 19, 1860 – July 26, 1925) was an American lawyer, orator and politician. Beginning in 1896, he emerged as a dominant force in the Democratic Party, running three times as the party's nominee for President of the United States in the 1896, 1900, and 1908 elections. He served in the House of Representatives from 1891 to 1895 and as the Secretary of State under Woodrow Wilson from 1913 to 1915.
