Transcript Gruber3e_ch04

Public Finance and Public Policy Jonathan
CopyrightGruber
© 2010Third
Worth
Edition
Publishers
Copyright © 2010 Worth Publishers
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4.1 Government Budgeting
4.2 Measuring the Budgetary
Position of the Government:
Alternative Approaches
Budget Analysis and
Deficit Financing
4.3 Do Current Debts and
Deficits Mean Anything? A
Long-Run Perspective
4.4 Why Do We Care About
the Government’s Fiscal
Position?
4.5 Conclusion
PREPARED BY
FERNANDO QUIJANO AND SHELLY TEFFT
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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
4.1
Government Budgeting
debt The amount a government
owes to those who have loaned
it money.
deficit The amount by which a
government’s spending exceeds
its revenues in a given year.
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4.1
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Government Budgeting
The Budget Deficit in Recent Years
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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
4.1
Government Budgeting
The Budget Process
The budget process distinguishes between two types of federal spending:
entitlement spending Mandatory
funds for programs for which funding
levels are automatically set by the
number of eligible recipients, not the
discretion of Congress.
discretionary spending Optional
spending set by appropriation levels
each year, at Congress’s discretion.
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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
4.1
Government Budgeting

APPLICATION
Efforts to Control the Deficit
 The Balanced Budget and Emergency Control Act (also known as the GrammRudman-Hollings Deficit Reduction Act, or GRH) was pushed through Congress
and onto President Reagan’s desk, where he signed the bill on December 12.
 A trigger provision was included that initiated automatic spending cuts once the
budget deficit started missing the specified targets. The trigger was avoided by
gimmicks, for which no penalties were incurred by lawmakers.
 Failure to meet GRH deficit targets led to the 1990 adoption of the Budget
Enforcement Act (BEA): rather than trying to target a deficit level, the BEA
simply aimed to restrain government growth.
 It created the pay-as-you-go process (PAYGO) for revenues and entitlements,
which prohibited any policy changes from increasing the estimated deficit in any
year in the next six-year period. If deficits increase, the President must issue a
sequestration requirement, which reduces direct spending by a fixed percentage.
PAYGO expired on September 30, 2002. President Bush proposed its renewal after
the adoption of a 2004 budget resolution containing proposed tax cuts and spending
increases, but it remained unrenewed. President Obama has publically supported a
new PAYGO law, despite the fact that his proposed budget would increase deficits
to almost $2 trillion in the near term.

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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
4.1
Government Budgeting
Budget Policies and Deficits at the State Level
balanced budget requirement
(BBR) A law forcing a given
government to balance its budget
each year (spending = revenue).
ex post BBR A law forcing a given
government to balance its budget by
the end of each fiscal year.
ex ante BBR A law forcing either
the governor to submit a balanced
budget or the legislature to pass a
balanced budget at the start of each
fiscal year, or both.
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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
4.2
Measuring the Budgetary Position of the Government:
Alternative Approaches
Real vs. Nominal
real prices Prices stated in some
constant year’s dollars.
nominal prices Prices stated in
today’s dollars.
Consumer Price Index (CPI) An
index that captures the change
over time in the cost of purchasing
a “typical” bundle of goods.
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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
4.2
Measuring the Budgetary Position of the Government:
Alternative Approaches
The Standardized Deficit
standardized (structural) budget
deficit A long-term measure of the
government’s fiscal position, with shortterm factors removed.
cyclically adjusted budget deficit A
measure of the government’s fiscal
position if the economy were operating
at full potential GDP.
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4.2
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Measuring the Budgetary Position of the Government:
Alternative Approaches
The Standardized Deficit
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4.2
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Measuring the Budgetary Position of the Government:
Alternative Approaches
Cash vs. Capital Accounting
cash accounting A method of measuring
the government’s fiscal position as the
difference between current spending and
current revenues.
capital accounting A method of
measuring the government’s fiscal position
that accounts for changes in the value of
the government’s net asset holdings.
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4.2
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Measuring the Budgetary Position of the Government:
Alternative Approaches
Static vs. Dynamic Scoring
static scoring A method used by
budget modelers that assumes that
government policy changes only the
distribution of total resources, not the
amount of total resources.
dynamic scoring A method used by
budget modelers that attempts to model
the effect of government policy on both
the distribution of total resources and
the amount of total resources.
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4.3
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Do Current Debts and Deficits Mean Anything? A LongRun Perspective
implicit obligation Financial
obligations the government has in
the future that are not recognized in
the annual budgetary process.
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4.3
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Do Current Debts and Deficits Mean Anything? A LongRun Perspective
Background: Present Discounted Value
present discounted value (PDV)
The value of each period’s dollar
amount in today’s terms.
Mathematically, if the interest rate is r, and the payments in each future
period are F1, F2, . . . and so on, then the PDV is computed as:
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4.3
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Do Current Debts and Deficits Mean Anything? A LongRun Perspective
Alternative Measures of Long-Run Government Budgets
intertemporal budget constraint
An equation relating the present
discounted value of the government’s
obligations to the present discounted
value of its revenues.
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4.3
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Do Current Debts and Deficits Mean Anything? A LongRun Perspective
Alternative Measures of Long-Run Government Budgets
Generational Accounting
An influential measure of the long-run budget was the generational
accounting measure developed by Auerbach, Gokhale, and Kotlikoff in
the early 1990s.
This budget measure was designed to assess the implications of the
government’s current (or proposed) fiscal policies for different
generations of taxpayers.
It answers the question: How much does each generation of taxpayers
(those born in different years) benefit, on net, from the government’s
spending and tax policies, assuming that the budget is eventually
brought into long-run balance?
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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
4.3
Do Current Debts and Deficits Mean Anything? A LongRun Perspective
Alternative Measures of Long-Run Government Budgets
Generational Accounting
The budget measure answers the question by first estimating the
government’s intertemporal budget constraint:
PDV of Remaining
Tax payments of
Existing generations
+ PDV of Tax
= PDV of All
+ Current
Payments of
Future Gov’t
Gov’t
Future generations
Consumption
Debt
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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
4.3
Do Current Debts and Deficits Mean Anything? A LongRun Perspective
Alternative Measures of Long-Run Government Budgets
Generational Accounting
 TABLE 4-1
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CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
4.3
Do Current Debts and Deficits Mean Anything? A LongRun Perspective
Alternative Measures of Long-Run Government Budgets
Generational Accounting
 TABLE 4-2
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4.4
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Why Do We Care About the Government’s
Fiscal Position?
Short-Run vs. Long-Run Effects of the Government on
the Macroeconomy
short-run stabilization issues The role of the
government in combating the peaks and troughs
of the business cycle.
A. automatic stabilization Policies that
automatically alter taxes or spending in
response to economic fluctuations in order to
offset changes in household consumption levels.
B. discretionary stabilization Policy actions
taken by the government in response to
particular instances of an underperforming or
overperforming economy.
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4.4
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Why Do We Care About the Government’s
Fiscal Position?
Background: Savings and Economic Growth
The earliest economic growth models emphasized a central role for
savings as an engine of growth, and this insight remains important for
growth economics today.
More Capital, More Growth
As there is more capital in an economy, each worker is more productive,
and total social product rises. A larger capital stock means more total
output for any level of labor supply. Thus, the size of the capital stock
is a primary driver of growth.
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4.4
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Why Do We Care About the Government’s
Fiscal Position?
Background: Savings and Economic Growth
More Savings, More Capital
 FIGURE 4-4
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4.4
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Why Do We Care About the Government’s
Fiscal Position?
The Federal Budget, Interest Rates, and Economic Growth
The simple supply and demand framework is complicated by introducing
the federal government into the market.
What if there is a federal deficit and the government must borrow to
finance the difference between its revenues and its expenditures? The key
concern about federal deficits is that the federal government’s borrowing
might compete with the borrowing of private firms.
If a fixed supply of savings is used to finance both the capital of private
firms and the borrowing of the government, then the government’s
borrowing may crowd out the borrowing of the private sector and lead to
a lower level of capital accumulation.
In reality, there are a number of complications of how government
financing affects interest rates and growth.
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4.4
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Why Do We Care About the Government’s
Fiscal Position?
The Federal Budget, Interest Rates, and Economic Growth
Evidence
Theory therefore tells us that higher deficits lead to higher interest rates
and less capital investment, but it does not tell us how much higher and
how much less.
The existing empirical literature on this question is somewhat
inconclusive, although recent evidence suggests that projected long-term
deficits do appear to be reflected to some extent in long-term interest rates.
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4.5
CHAPTER 4 ■ BUDGET ANALYSIS AND DEFICIT FINANCING
Conclusion
The deficit has been a constant source of policy interest and political debate
over the last decade, as the government has moved from severe deficit to
large surplus and back to severe deficit again.
The existing deficit is quite large, but what is more worrisome than this cash
flow deficit is the long-run implicit debt that is owed to the nation’s seniors
through the Social Security and Medicare programs.
This long-term debt is many multiples of current cash debt, and could have
major negative effects on both economic efficiency (through crowding out
private savings, and ultimately national growth) and intergenerational
equity (by placing the enormous burden of balancing the government’s
obligations on future generations).
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