From the beginnings of the American political system, leaders have recognized the importance of public budgeting. Two of the complaints made against England in the Declaration of Independence involved government finances, and many of the provisions of the U.S. Constitution deal with government revenues or spending in some fashion. Public budgets have changed considerably over the years, however. Changes have included the amounts of money raised and spent, the formats of public budgets, and the processes used to make budgetary deci¬sions.This chapter will provide a brief overview of government revenues, spend¬ing, and borrowing in the United States and explore the implications of changes in government finances for public budgeting. Later chapters will discuss chang¬ing budget formats and processes.
In exploring information on government revenues and spending, bear in mind that different information sources are not always fully comparable. Seemingly minor differences in definitions (e.g., is money considered "spent" when a commitment to purchase something is made or when the item is actually paid for?) or coverage (are all revenues included, or are only revenues raised by the government on its own included?) can lead to large differences in apparent lev¬els of government revenues or spending.
Some of the most common differences in measures of revenues and spending deserve mention. If we compare total revenues with .own-source revenues (e.g., revenues that a government raises on its own rather than being given the funds by another level of government), state and especially local governments in the United States appear considerably larger and more expensive in terms of total revenues. If we compare total expenditures with direct expenditures (e.g., pur¬chases of goods and services and direct payments to individuals but excluding grants given to another level of government), national and state governments in the United States appear smaller and less costly when mea
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