Economy of the United States
The United States has the largest national economy in the world, with a GDP for 2005 of 12.41 trillion dollars. In this mixed economy, corporations and other private firms make the vast majority of microeconomic decisions, and governments prefer to take a minimal role in the domestic economy. Because of this, the U.S. has a small social safety net, and business firms in the U.S. face considerably less regulation than those in many other nations. The fiscal policy of the nation since the New Deal has followed the general ideals of Keynesian economics, which replaced Hamiltonian economics following the Great Depression. Neoliberal ideals have become more prominent since the presidency of Ronald Reagan and with the growing influence of globalization. Since the early 1980s, the United States has transformed from being the world's largest creditor to having a substantial current account deficit and a national debt, which is now approximately 64% of the GDP and the highest since the 1950s.
With President Harding's post–World War I "Return to Normalcy", the United States enjoyed a period of great prosperity during the 1920s. The stock market grew by leaps and bounds, fueled by the inflationary policies of the Federal Reserve, and the economy was considered invincible. However, the Great Depression shattered that belief. President Franklin D. Roosevelt introduced an array of social programs and public works, known collectively as the New Deal. The New Deal included a new social safety net involving relief programs like the WPA and the Social Security system. In 1941, the U.S. entered World War II. The home front saw enormous prosperity, as labor shortages brought millions of housewives, students, farmers and African Americans into the labor force. Millions moved to industrial centers in the North and West. Military spending accounted for over 40% of GDP at the peak, driving debt up to record levels. The post–World War II years were a time of great prosperity in the United States. The economy remained stable until the 1970s, when the U.S. suffered stagflation. Richard Nixon took the United States off the Bretton Woods system, and further government attempts to revive the economy failed. As the decade progressed, the situation worsened. In November 1980, Robert G. Anderson wrote, "the death knell is finally sounding for the Keynesian Revolution." Ronald Reagan was elected President in 1980, and was of the opinion that "government is not the solution to our problem, government is the problem." Reagan advocated a program of 'supply-side economics', and in 1981 Congress cut taxes and spending, and reduced regulations. Although the Gross Domestic Product (GDP) declined by 2% in 1982, it proceeded to rebound, and by 1988 had enjoyed a total of 31% growth since Reagan's election. Under Bill Clinton's eight years of presidency, the GDP expanded by 38%. By the end of his tenure the United States had a Gross National Income (GNI) of $9.7 trillion, and the lowest unemployment rates in 30 years. A recession began during 2000 in connection to the end of the dot-com bubble. Throughout, housing starts and purchases remained high, and the economy as of 2005 is considered by many to be strong in general. Some fear high government spending (such as in the Iraq War) as well as high oil prices may accelerate inflation. There are also warnings that the Federal Government needs to re-balance the budget to avoid potential default. While default does not appear a probable outcome, it is highly likely that persistent high budget deficits will drag down the economy in the future. This applies even more so to the current account deficit and external debt. U.S. liabilities to foreigners are estimated at $15 trillion in 2005, and continue to grow.
Basic ingredients of the U.S. economy
The first ingredient of a nation's economic system is its natural resources. The United States is rich in mineral resources and fertile farm soil, and it is fortunate to have a moderate climate. It also has extensive coastlines on both the Atlantic and Pacific Oceans, as well as on the Gulf of Mexico. Rivers flow from far within the continent, and the Great Lakes - five large, inland lakes along the U.S. border with Canada - provide additional shipping access. These extensive waterways have helped shape the country's economic growth over the years and helped bind America's 50 individual states together in a single economic unit.
The second ingredient is labor. The number of available workers and, more importantly, their productivity help determine the health of an economy. Throughout its history, the United States has experienced steady growth in the labor force, and that, in turn, has helped fuel almost constant economic expansion. Until shortly after World War I, most workers were immigrants from Europe, their immediate descendants, or African Americans who were mostly slaves taken from Africa, or slave descendants. Beginning in the early 20th century, many Latin Americans immigrated; followed by large numbers of Asians following removal of nation - origin based immigration quotas. The promise of high wages brings many highly skilled workers from around the world to the United States.
Labor mobility has also been important to the capacity of the American economy to adapt to changing conditions. When immigrants flooded labor markets on the East Coast, many workers moved inland, often to farmland waiting to be tilled. Similarly, economic opportunities in industrial, northern cities attracted black Americans from southern farms in the first half of the 20th century.
Third, there is manufacturing and investment. In the United States, the corporation has emerged as an association of owners, known as stockholders, who form a business enterprise governed by a complex set of rules and customs. Brought on by the process of mass production, corporations such as General Electric have been instrumental in shaping the United States. Through the stock market, American banks and investors have grown their economy by investing and withdrawing capital from profitable corporations. Today in the era of globalization American investors and corporations have influence all over the world. The American government has also been instrumental in investing in the economy, in areas such as providing cheap electricity (such as the Hoover Dam), and military contracts in times of war.
While consumers and producers make most decisions that mold the economy, government activities have a powerful effect on the U.S. economy in at least four areas. Strong government regulation in the U.S. economy started in the early 1900s with the rise of the progressive movement; prior to this the government promoted economic growth through protective tariffs and subsidies to industry, built infrastructure, and established banking policies, including the gold standard, to encourage savings and investment in productive enterprises.
Stabilization and growth
Perhaps most importantly, the federal government guides the overall pace of economic activity, attempting to maintain steady growth, high levels of employment, and price stability. Adjusting spending and tax rates (fiscal policy) or managing the money supply and controlling the use of credit (monetary policy), it can slow down or speed up the economy's rate of growth-in the process, affecting the level of prices and employment.
For many years following the Great Depression of the 1930s, recessions - periods of slow economic growth and high unemployment - were viewed as the greatest of economic threats. When the danger of recession appeared most serious, government sought to strengthen the economy by spending heavily itself or cutting taxes so that consumers would spend more, and by fostering rapid growth in the money supply, which also encouraged more spending. In the 1970s, major price increases, particularly for energy, created a strong fear of inflation - increases in the overall level of prices. As a result, government leaders came to concentrate more on controlling inflation than on combating recession by limiting spending, resisting tax cuts, and reining in growth in the money supply.
Ideas about the best tools for stabilizing the economy changed substantially between the 1960s and the 1990s. In the 1960s, government had great faith in fiscal policy-manipulation of government revenues to influence the economy. Since spending and taxes are controlled by the president and the U.S. Congress, these elected officials played a leading role in directing the economy. A period of high inflation, high unemployment, and huge government deficits weakened confidence in fiscal policy as a tool for regulating the overall pace of economic activity. Instead, monetary policy-controlling the nation's money supply through such devices as interest rates-assumed growing prominence. Monetary policy is directed by the nation's central bank, known as the Federal Reserve Board, with considerable independence from the president and the Congress.
Regulation and control
The U.S. federal government regulates private enterprise in numerous ways. Regulation falls into two general categories.
Economic regulation: Seeks, either directly or indirectly, to control prices. Traditionally, the government has sought to prevent monopolies such as electric utilities from raising prices beyond the level that would ensure them reasonable profits. At times, the government has extended economic control to other kinds of industries as well. In the years following the Great Depression, it devised a complex system to stabilize prices for agricultural goods, which tend to fluctuate wildly in response to rapidly changing supply and demand. A number of other industries-trucking and, later, airlines-successfully sought regulation themselves to limit what they considered as harmful price cutting.
Another form of economic regulation, antitrust law, seeks to strengthen market forces so that direct regulation is unnecessary. The government-and, sometimes, private parties - have used antitrust law to prohibit practices or mergers that would unduly limit competition.
In 1933, Congress created the Federal Deposit Insurance Corporation (FDIC) which presently guarantees checking and savings deposits in member banks up to $100,000 per depositor to prevent bank failures. This was in response to the widespread bank runs of the early 1930s during the Great Depression.
Social Regulations: Since the 1970s, government has also exercised control over private companies to achieve social goals, such as protecting the public's health and safety or maintaining a clean and healthy environment. The U.S. Food and Drug Administration tightly regulates what drugs may reach the market. For example, the Occupational Safety and Health Administration protects workers from hazards they may encounter at their workplace and the Environmental Protection Agency seeks to control water and air pollution.
Such agencies draw heavy criticism from conservatives, who question the agencies' efficiency and necessity.
American attitudes about regulation changed substantially during the final three decades of the 20th century. Beginning in the 1970s, policy makers grew increasingly concerned that economic regulation protected inefficient companies at the expense of consumers in industries such as airlines and trucking. At the same time, technological changes spawned new competitors in some industries, such as telecommunications, that once were considered natural monopolies. Both developments led to a succession of laws easing regulation.
While leaders of America's two most influential political parties generally favored economic deregulation during the 1970s, 1980s, and 1990s, there was less agreement concerning regulations designed to achieve social goals. Social regulation had assumed growing importance in the years following the Depression and World War II, and again in the 1960s and 1970s. But during the presidency of Ronald Reagan in the 1980s, the government relaxed rules intended to protect workers, consumers, and the environment, arguing that regulation interfered with free enterprise, increased the costs of doing business, and thus contributed to inflation. Still, many Americans continued to voice concerns about specific events or trends, prompting the government to issue new regulations in some areas, including environmental protection. As of March 2005, it is estimated that compliance with government regulation costs the U.S. economy $1.4 trillion a year. Some citizens, meanwhile, have turned to the courts when they feel their elected officials are not addressing certain issues quickly or strongly enough. For instance, in the 1990s, individuals, and eventually government itself, sued tobacco companies over the health risks of cigarette smoking. A large financial settlement provided states with long-term payments to cover medical costs to treat smoking-related illnesses. The money is mostly spent (or will be spent, as checks are often written in anticipation of payments) for other purposes.
Each level of government provides many direct services. The federal government, for example, is responsible for national defense, backs research that often leads to the development of new products, conducts space exploration, and runs numerous programs designed to help workers develop workplace skills and find jobs. Government spending has a significant effect on local and regional economies and even on the overall pace of economic activity.
State governments, meanwhile, are responsible for the construction and maintenance of most highways. State, county, or city governments play the leading role in financing and operating public schools. Local governments are primarily responsible for police and fire protection. Government spending in each of these areas can also affect local and regional economies, although federal decisions generally have the greatest economic impact.
Overall, federal, state, and local spending accounted for almost 28 percent of gross domestic product in 1998.
Government also provides many kinds of help to businesses and individuals. It offers low-interest loans and technical assistance to small businesses, and it provides loans to help students attend college. Government-sponsored enterprises buy home mortgages from lenders and turn them into securities that can be bought and sold by investors, thereby encouraging home lending. Government also actively promotes exports and seeks to prevent foreign countries from maintaining trade barriers that restrict imports.
Government supports individuals who cannot or will