Many enterprises continue to operate with this traditional
structure, but others have taken changing views on management. Facing heightened global competition, American
businesses are seeking more flexible organization structures, especially in high-technology industries that
employ skilled workers and must develop, modify, and even customize products rapidly. Excessive hierarchy and
division of labor increasingly are thought to inhibit creativity. As a result, many companies have "flattened"
their organizational structures, reduced the number of managers, and delegated more authority to
interdisciplinary teams of workers.
Before managers or teams of workers can produce anything, of course, they must be
organized into business ventures. In the United States, the corporation has proved to be an effective device for
accumulating the funds needed to launch a new business or to expand an existing one. The corporation is a voluntary
association of owners, known as stockholders, who form a business enterprise governed by a complex set of rules and
customs.
Corporations must have financial resources to acquire the resources they need to
produce goods or services. They raise the necessary capital largely by selling stock (ownership shares in their
assets) or bonds (long-term loans of money) to insurance companies, banks, pension funds, individuals, and other
investors. Some institutions, especially banks, also lend money directly to corporations or other business
enterprises. Federal and state governments have developed detailed rules and regulations to ensure the safety and
soundness of this financial system and to foster the free flow of information so investors can make well-informed
decisions.
The gross domestic product measures the total output of goods and services in a given
year. In the United States it has been growing steadily, rising from more than $3.4 trillion in 1983 to around $8.5
trillion by 1998. But while these figures help measure the economy's health, they do not gauge every aspect of
national well-being. GDP shows the market value of the goods and services an economy produces, but it does not
weigh a nation's quality of life. And some important variables -- personal happiness and security, for instance, or
a clean environment and good health -- are entirely beyond its scope.
A Mixed Economy: The Role of the
Market
The United States is said to have a mixed economy because privately owned businesses and government
both play important roles. Indeed, some of the most enduring debates of American economic history focus on the
relative roles of the public and private sectors.
The American free enterprise
system emphasizes private ownership. Private businesses produce most goods and services, and almost two-thirds
of the nation's total economic output goes to individuals for personal use (the remaining one-third is bought by
government and business). The consumer role is so great, in fact, that the nation is sometimes characterized as
having a "consumer economy." This emphasis on private
ownership arises, in part, from American beliefs about personal freedom. From the time the nation was created,
Americans have feared excessive government power, and they have sought to limit government's authority over
individuals -- including its role in the economic realm. In addition, Americans generally believe that an
economy characterized by private ownership is likely to operate more efficiently than one with substantial
government ownership.
Why? When economic forces are unfettered, Americans believe, supply and demand
determine the prices of goods and services. Prices, in turn, tell businesses what to produce; if people want more
of a particular good than the economy is producing, the price of the good rises. That catches the attention of new
or other companies that, sensing an opportunity to earn profits, start producing more of that good. On the other
hand, if people want less of the good, prices fall and less competitive producers either go out of business or
start producing different goods. Such a system is called a market economy. A socialist economy, in contrast, is
characterized by more government ownership and central planning. Most Americans are convinced that socialist
economies are inherently less efficient because government, which relies on tax revenues, is far less likely than
private businesses to heed price signals or to feel the discipline imposed by market forces.
There are limits to free enterprise, however. Americans have always believed that
some services are better performed by public rather than private enterprise. For instance, in the United States,
government is primarily responsible for the administration of justice, education (although there are many private
schools and training centers), the road system, social statistical reporting, and national defense. In addition,
government often is asked to intervene in the economy to correct situations in which the price system does not
work. It regulates "natural monopolies," for example, and it uses antitrust laws to control or break up other
business combinations that become so powerful that they can surmount market forces.
Government also addresses issues beyond the reach of market forces. It provides
welfare and unemployment benefits to people who cannot support themselves, either because they encounter
problems in their personal lives or lose their jobs as a result of economic upheaval; it pays much of the cost
of medical care for the aged and those who live in poverty; it regulates private industry to limit air and water
pollution; it provides low-cost loans to people who suffer losses as a result of natural disasters; and it has
played the leading role in the exploration of space, which is too expensive for any private enterprise to
handle.
In this mixed economy, individuals can help guide the economy not only through the
choices they make as consumers but through the votes they cast for officials who shape economic policy. In recent
years, consumers have voiced concerns about product safety, environmental threats posed by certain industrial
practices, and potential health risks citizens may face; government has responded by creating agencies to protect
consumer interests and promote the general public welfare.
The U.S. economy has changed in other ways as well. The population and the labor
force have shifted dramatically away from farms to cities, from fields to factories, and, above all, to service
industries. In today's economy, the providers of personal and public services far outnumber producers of
agricultural and manufactured goods. As the economy has grown more complex, statistics also reveal over the last
century a sharp long-term trend away from self-employment toward working for others.
|