PUBLC FINANCE AND PUBLIC POLICY

Transcription

1 THIRD EDITION PUBLC FINANCE AND PUBLIC POLICY JONATHAN GRUBER Massachusetts Institute of Technology Worth Publishers

2 Brief Contents Preface xxvii PART I Introduction and Background 1 Why Study Public Finance? 1 2 Theoretical Tools'of Public Finance 25 3 Empirical Tools of Public Finance 63 4 Budget Analysis and Deficit Financing 91 PART II Externalities and Public Goods 5 Externalities: Problems and Solutions Externalities in Action: Environmental and Health Externalities Public Goods Cost-Benefit Analysis, Political Economy State and Local Government Expenditures Education \ 289 PART III Social Insurance and Redistribution 12 Social Insurance: The New Function of Government Social Security Unemployment Insurance, Disability Insurance, and Workers' Compensation Health Insurance I: Health Economics and Private Health Insurance Health Insurance II: Medicare, Medicaid, and Health Care Reform Income Distribution and Welfare Programs.489 PART IV Taxation in Theory and Practice 18 Taxation in the United States and Around the World The Equity Implications of Taxation: Tax Incidence Tax Inefficiencies and Their Implications for Optimal Taxation Taxes on Labor Supply Taxes on Savings Taxes on Risk Taking and Wealth Corporate Taxation Fundamental Tax Reform 737 Glossary References Name Index Subject Index G-l R-l NI-1 ". SI-1 vi

3 Contents Preface xxvii CHAPTER 1 Why Study Public Finance? : 1 H P A R T I 1.1 The Four Questions of Public Finance 3 Introduction When Should the Government Intervene in the Economy? 3 and Application: The Measles Epidemic of Backnround How Might the Government Intervene? 6 What Are the Effects of Alternative Interventions? 7 Application: The Congressional Budget Office: Government Scorekeepers 8 Why Do Governments Do What They Do? Why Study Public Finance? Facts on Government in the United States and Around the World 10 The Size and Growth of Government 10 Decentralization 12 Spending, Taxes, Deficits, and Debts 12 Distribution of Spending 13 Distribution of Revenue Sources 17 Regulatory Role of the Government Why Study Public Finance Now? Policy Debates over Social Security, Health Care, and Education 20 Social Security 20 Health Care 21 Education 21 \ 1.4 Conclusion 22 Highlights 22 Questions and Problems 23 Advanced Questions 24 CHAPTER 2 Theoretical Tools of Public Finance Constrained Utility Maximization 26 Preferences and Indifference Curves 27 : Utility Mapping of Preferences 29 Budget Constraints 31 Putting It All Together: Constrained Choice 33 The Effects of Price Changes: Substitution and Income Effects 35 VII

4 2.2 Putting the Tools to Work: TANF and Labor Supply Among Single Mothers 37 Identifying the Budget Constraint 38 The Effect of TANF on the Budget Constraint Equilibrium and Social Welfare 43 Demand Curves 44 Supply Curves 46 Equilibrium 48 Social Efficiency 49 Competitive Equilibrium Maximizes Social Efficiency 50 "" From Social Efficiency to Social Welfare: The Role of Equity 52 Choosing an Equity Criterion Welfare Implications of Benefit Reductions: The TANF Example Continued Conclusion 57 Highlights 57 Questions and Problems 58 Advanced Questions 59 OPPENDIX TO CHflPTER 2 The Mathematics of Utility Maximization..60 CHAPTER 3 Empirical Tools of Public Finance The Important Distinction Between Correlation and Causality 64 The Problem Measuring Causation with Data We'd Like to Have: Randomized Trials 66 Randomized Trials as a Solution 67 The Problem of Bias 67 Randomized Trials of ERT 69 Randomized Trials in the TANF Context 69 Why We Need to Go Beyond Randomized Trials Estimating Causation with Data We Actually Get: Observational Data 71 Time Series Analysis 72 Cross-Sectional Regression Analysis 75 Quasi-Experiments 80 Structural Modeling 83 VIII

5 3.4 Conclusion 85 Highlights...'. 85 Questions and Problems 85 Advanced Questions 86 RPPENDIXTO CHRPTER 3 Cross-Sectional Regression Analysis 88 CHAPTER 4 Budget Analysis and Deficit Financing Government Budgeting 93 The Budget Deficit in Recent Years 93 The Budget Process 94 Application: Efforts to Control the Deficit 95 Budget Policies and Deficits at the State Level Measuring the Budgetary Position of the Government: Alternative Approaches 98 Real vs. Nominal 98 The Standardized Deficit 99 Cash vs. Capital Accounting 100 Static vs. Dynamic Scoring Do Current Debts and Deficits Mean Anything? A Long-Run Perspective 103 Background: Present Discounted Value 103 Why Current Labels May Be Meaningless 104 Alternative Measures of Long-Run Government Budgets 105 What Does the U.S. Government Do? 109 Application: The Financial Shenanigans of Why Do We Care About the Government's Fiscal Position? : 113 Short-Run vs. Long-Run Effects of the Government on the Macroeconomy 113 Background: Savings and Economic Growth 114 The Federal Budget, Interest Rates, and Economic Growth 115 Intergenerational Equity Conclusion 118 Highlights 119 Questions and Problems 119 Advanced Questions 120 IX

6 PART II Externalities and Public Goods CHAPTER 5 Externalities: Problems and Solutions Externality Theory 123 Economics of Negative Production Externalities 123 Negative Consumption Externalities 126 Application: The Externality of SUVs 127 Positive Externalities Private-Sector Solutions to Negative Externalities 130 The Solution 130 The Problems with Coasian Solutions Public-Sector Remedies for Externalities 134 Corrective Taxation 135 Subsidies 136 Regulation Distinctions Between Price and Quantity Approaches to Addressing Externalities 137 Basic Model 137 Price Regulation (Taxes) vs. Quantity Regulation in This Model 139 Multiple Plants with Different Reduction Costs 140 Uncertainty About Costs of Reduction Conclusion 146 Highlights 146 Questions and Problems 147 Advanced Questions 148 CHAPTER 6 Externalities in Action: Environmental and Health Externalities Acid Rain 150 The Damage of Acid Rain 150 History of Acid Rain Regulation 151 Empirical Evidence: Estimating the Adverse Health Effects of Particulates 152 Has the Clean Air Act Been a Success? Global Warming 155 Application: The Montreal Protocol 157 The Kyoto Treaty 158 Can Trading Make Kyoto More Cost-Effective? 158 What Does the Future Hold? 161 Application: Congress Takes on Global Warming 162

7 6.3 The Economics of Smoking.... * 165 The Externalities of Smoking 166 Should We Care Only About Externalities, or Do "Internalities" Matter Also? The Economics of Other Addictive Behaviors 173 Drinking 173 Illicit Drugs 174 Application: Public Policy Toward Obesity 174 Summary Conclusion 177 Highlights 178 Questions and Problems 178 Advanced Questions 179 CHAPTER 7 Public Goods Optimal Provision of Public Goods 182 Optimal Provision of Private Goods 183 Optimal Provision of Public Goods Private Provision of Public Goods 187 Private-Sector Underprovision 188 Application: The Free Rider Problem in Practice 189 Can Private Providers Overcome the Free Rider Problem? 190 Application: Business Improvement Districts 190 When Is Private Provision Likely to Overcome the Free Rider Problem? Public Provision of Public Goods 194 Private Responses to Public Provision: The Problem of Crowd-Out 195 Measuring the Costs and Benefits of Public Goods 197 How Can We Measure Preferences for the Public Good? 197 Empirical Evidence: Measuring Crowd-Out Conclusion 199 Highlights 200 Questions and Problems 200 Advanced Questions 201 flppendix TO CHfiPTER 7 The Mathematics of Public Goods Provision 202 XI

8 CHAPTER 8 Cost-Benefit Analysis Measuring the Costs of Public Projects 206 The Example 207 Measuring Current Costs 208 Measuring Future Costs Measuring the Benefits of Public Projects 210 Valuing Driving Time Saved 210 Application: The Problems of Contingent Valuation 213 Empirical Evidence: Valuing Time Savings 214 Valuing Saved Lives 215 Application: Valuing Life 215 Discounting Future Benefits 220 Cost-Effectiveness Analysis Putting It All Together 221 Other Issues in Cost-Benefit Analysis Conclusion 223 Highlights 223 Questions and Problems 224 Advanced Questions 225 CHAPTER 9 Political Economy Unanimous Consent on Public Goods Levels 229 Lindahl Pricing 229 Problems with Lindahl Pricing Mechanisms for Aggregating Individual Preferences 232 Application: Direct Democracy in the United States 232 Majority Voting: When It Works 234 Majority Voting: When It Doesn't Work 236 Arrow's Impossibility Theorem 237 Restricting Preferences to Solve the Impossibility Problem 237 Median Voter Theory 239 The Potential Inefficiency of the Median Voter Outcome 239 Summary 240 xii 9.3 Representative Democracy 241 Vote-Maximizing Politicians Represent the Median Voter 241 Assumptions of the Median Voter Model 242 Lobbying 244 Application: Farm Policy in the United States 245 Evidence on the Median Voter Model for Representative Democracy 247 Empirical Evidence: Testing the Median Voter Model 248

9 9.4 Public Choice Theory: The Foundations of Government Failure 249 Size-Maximizing Bureaucracy 249 Problems with Privatization 250 Application: Contracting Out with Non-Competitive Bidding 251 Leviathan Theory 253 Corruption 254 Application: Government Corruption 254 Empirical Evidence: Government Failures and Economic Growth 257 The Implications of Government Failure Conclusion 258 Highlights 258 Questions and Problems 259 Advanced Questions 260 C H A P T E R 1 0 S t a t e a n d L o c a l G o v e r n m e n t E x p e n d i t u r e s Fiscal Federalism in the United States and Abroad 263 Spending and Revenue of State and Local Governments 264 Fiscal Federalism Abroad Optimal Fiscal Federalism 267 The Tiebout Model 267 Problems with the Tiebout Model 269 Evidence on the Tiebout Model 271 Optimal Fiscal Federalism 273 Empirical Evidence: Evidence for Capitalization from California's Proposition i 10.3 Redistribution Across Communities 275 Should We Care? 276 I Tools of Redistribution: Grants 277 [ Redistribution in Action: School Finance Equalization 282 i Empirical Evidence: The Flypaper Effect 283 Application: School Finance Equalization and Property t Tax Limitations in California 285 I 10.4 Conclusion 285 Highlights.286 Questions and Problems 286 Advanced Questions 287 xiii

10 CHAPTER 11 Education Why Should the Government Be Involved in Education? 292 Productivity 292 Citizenship 293 Credit Market Failures 293 Failure to Maximize Family Utility 293 Redistribution How Is the Government Involved in Education? 294 Free Public Education and Crowding Out 295 Solving the Crowd-Out Problem: Vouchers 297 Problems with Educational Vouchers Evidence on Competition in Education Markets 304 Direct Experience with Vouchers 304 Experience with Public School Choice 304 Empirical Evidence: Estimating the Effects of Voucher Programs 305 Experience with Public School Incentives 306 Bottom Line on Vouchers and School Choice Measuring the Returns to Education 307 Effects of Education Levels on Productivity 308 Effect of Education Levels on Other Outcomes 309 Empirical Evidence: Estimating the Return to Education and Evidence for Screening 310 The Impact of School Quality The Role of the Government in Higher Education 311 Empirical Evidence: Estimating the Effects of School Quality 312 Current Government Role 313 What Is the Market Failure and How Should It Be Addressed? Conclusion 315 Highlights 316 Questions and Problems 316 Advanced Questions 317 H PART III Social Insurance and Redistribution CHAPTER 12 Social Insurance: The New Function of Government What Is Insurance and Why Do Individuals Value It?... >.321 What Is Insurance? 321 Why Do Individuals Value Insurance? 322 Formalizing This Intuition: Expected Utility Model 323 XIV

11 12.2 Why Have Social Insurance? Asymmetric Information and Adverse Selection 326 Asymmetric Information 326 Example with Full Information 327 Example with Asymmetric Information 327 The Problem of Adverse Selection 329 Does Asymmetric Information Necessarily Lead to Market Failure? 330 Application: Adverse Selection and Health Insurance "Death Spirals" 331 How Does the Government Address Adverse Selection? 332-' 12.3 Other Reasons for Government Intervention in Insurance Markets 333 Externalities 333 Administrative Costs 333 Redistribution 334 Paternalism 334 Application: Flood Insurance and the Samaritan's Dilemma Social Insurance vs. Self-Insurance: How Much Consumption Smoothing? 337 Example: Unemployment Insurance 337 Lessons for Consumption-Smoothing Role of Social Insurance The Problem with Insurance: Moral Hazard 342 Application: The Problems with Assessing Workers' Compensation Injuries 343 What Determines Moral Hazard? 344 Moral Hazard Is Multidimensional 344 The Consequences of Moral Hazard Putting It All Together: Optimal Social Insurance Conclusion 346 Highlights 347 Questions and Problems 347 Advanced Questions 348 APPENDIX TO CHAPTER 12 Mathematical Models of Expected Utility 350 CHAPTER 13 Social Security What Is Social Security and How Does It Work? 354 Program Details 355 Application: Why Choose 35 Years? 355 xv

12 How Does Social Security Work Over Time? 359 Application: Ida May Fuller 360 How Does Social Security Redistribute in Practice? Consumption-Smoothing Benefits of Social Security 364 Rationales for Social Security 364 Does Social Security Smooth Consumption? 365 Social Security and Private Savings 366 Living Standards of the Elderly Social Security and Retirement 367 Theory 367 Empirical Evidence: Measuring the Crowd-Out Effect of Social Security on Savings 368 Evidence 369 Application: Implicit Social Security Taxes and Retirement Behavior 372 Implications Social Security Reform 374 Reform Round I: The Greenspan Commission 375 Application: The Social Security Trust Fund and National Savings 376 Incremental Reforms 377 Fundamental Reforms 379 Application: Company Stock in 401(k) Plans 383 Application: Mixed Proposals for Social Security Reform Conclusion 385 Highlights 385 Questions and Problems 386 Advanced Questions 387 CHAPTER 14 Unemployment Insurance, Disability Insurance, and Workers' Compensation Institutional Features of Unemployment Insurance, Disability Insurance, and Workers' Compensation 391 Institutional Features of Unemployment Insurance 391 Institutional Features of Disability Insurance 393 Institutional Features of Workers' Compensation 394 Comparison of the Features of Ul, Dl, and WC 395 Application: The Duration of Social Insurance Benefits Around the World Consumption-Smoothing Benefits of Social Insurance Programs 397 xvi

13 14.3 Moral Hazard Effects of Social Insurance Programs 398 Moral Hazard Effects of Unemployment Insurance 398 Empirical Evidence: Moral Hazard Effects of Unemployment Insurance 400 Evidence for Moral Hazard in Dl 402 Evidence for Moral Hazard in WC 403 Empirical Evidence: Moral Hazard Effects of Dl 404 Empirical Evidence: Krueger's Study of Workers' Compensation The Costs and Benefits of Social Insurance to Firms 406 The Effects of Partial Experience Rating in Ul on Layoffs 406 The "Benefits" of Partial Experience Rating 408 Application: The "Cash Cow" of Partial Experience Rating 408 Workers' Compensation and Firms Implications for Program Reform 410 Benefits Generosity 410 Targeting 410 Experience Rating 411 Worker Self-Insurance? 411 Application: Reforming Ul Conclusion 413 Highlights 413 Questions and Problems 414 Advanced Questions 414 APPENDIX TO CHAPTER 14 Advanced Quasi-Experimental Analysis..416 I CHAPTER 15 Health Insurance I: Health Economics and Private Health Insurance An Overview of Health Care in the United States 421 How Health Insurance Works: The Basics 422 Private Insurance 423 Medicare 427 Medicaid 427 TRICARE/CHAMPVA 428 The Uninsured 428 Empirical Evidence: Health Insurance and Mobility How Generous Should Insurance Be to Patients? 432 Consumption-Smoothing Benefits of Health Insurance for Patients 432 Moral Hazard Costs of Health Insurance for Patients 433 Application: The Problem with McAllen, Texas 436 XVII

14 How Elastic Is the Demand for Medical Care? The RAND Health Insurance Experiment 438 Empirical Evidence: Estimating the Elasticity of Demand for Medical Care 439 Optimal Health Insurance 440 Why Is Insurance So Generous in the United States? 441 Application: Health Savings Accounts How Generous Should Insurance Be to Medical Providers?..445 Managed Care and Prospective Reimbursement 445 The Impacts of Managed Care 447 How Should Providers Be Reimbursed? Conclusion 448 Highlights 449 Questions and Problems 449 Advanced Questions 450 CHAPTER 16 Health Insurance II: Medicare, Medicaid, and Health Care Reform The Medicaid Program for Low-income Mothers and Children 455 How Medicaid Works 455 Who Is Eligible for Medicaid? 456 What Health Services Does Medicaid Cover? 456 How Do Providers Get Paid? What Are the Effects of the Medicaid Program? 457 How Does Medicaid Affect Health? A Framework 457 How Does Medicaid Affect Health? Evidence 458 Empirical Evidence: Using State Medicaid Expansions to Estimate Program Effects The Medicare Program 462 How Medicare Works 462 Application: The Medicare Prescription Drug Debate What Are the Effects of the Medicare Program? 466 The Prospective Payment System 466 Empirical Evidence on the Move to the PPS 467 Problems with PPS 467 Lesson: The Difficulty of Partial Reform 469 Medicare Managed Care 469 Should Medicare Move to a Full Choice Plan? Premium Support 472 Application: A Premium Support System for Medicare 472 Gaps in Medicare Coverage 474 XVIII

15 16.5 Long-term Care 475 Financing Long-term Care Lessons for Health Care Reform in the United States 476 Rising Health Care Costs 476 The Uninsured 478 National Health Insurance 479 Application: The Massachusetts Experiment with Incremental Universalism 480 '" Reform Efforts in Conclusion 484 Highlights 484 Questions and Problems 485 Advanced Questions 486 CHAPTER 17 Income Distribution and Welfare Programs Facts.on Income Distribution in the United States 491 Relative Income Inequality 491 Absolute Deprivation and Poverty Rates 492 Application: Problems in Poverty Line Measurement 494 What Matters Relative or Absolute Deprivation? Welfare Policy in the United States 496 Cash Welfare Programs 497 In-Kind Programs 498 ; 17.3 The Moral Hazard Costs of Welfare Policy 499 Moral Hazard Effects of a Means-Tested Transfer System 500 Solving Moral Hazard by Lowering the Benefit Reduction Rate 503 The "Iron Triangle" of Redistributive Programs Reducing the Moral Hazard of Welfare 505 Moving to Categorical Welfare Payments 505 Using "Ordeal Mechanisms" 508 Application: An Example of Ordeal Mechanisms 510 Increasing Outside Options 511 Empirical Evidence: The Canadian Self-Sufficiency Project Welfare Reform 517 Changes Due to Welfare Reform 517 Effects of the 1996 Welfare Reform 517 Empirical Evidence: Estimating the Impact of Welfare Reform 518 XIX

16 17.6 Conclusion 519 Highlights 520 Questions and Problems 520 Advanced Questions 521 PART IV Taxation in Theory and Practice CHAPTER 18 Taxation in the United States and Around the World Types of Taxation 524 Taxes on Earnings 524 Taxes on Individual Income 525 Taxes on Corporate Income 525 Taxes on Wealth 525 Taxes on Consumption 525 Taxation Around the World Structure of the Individual Income Tax in the United States 527 Computing the Tax Base 527 Tax Rates and Taxes Paid 529 Application: The Coming AMT Timebomb Measuring the Fairness of Tax Systems 532 Average and Marginal Tax Rates 532 Vertical and Horizontal Equity 533 Measuring Vertical Equity 534 Application: The Political Process of Measuring Tax Fairness Defining the Income Tax Base 536 The Haig-Simons Comprehensive Income Definition 536 Deviations Due to Ability-to-Pay Considerations 537 Deviations Due to Costs of Earning Income 538 Application: What Are Appropriate Business Deductions? Externality/Public Goods Rationales for Deviating from Haig-Simons 539 Charitable Giving 540 Spending Crowd-Out Versus Tax Subsidy Crowd-In 540 Consumer Sovereignty Versus Imperfect Information 542 Housing 543 Empirical Evidence: The Social Benefits of Homeownership 545 Tax Deductions Versus Tax Credits 546 Application: The Readability Debate 547 Bottom Line: Tax Expenditures 549 ;.. xx

17 18.6 The Appropriate Unit of Taxation 550 The Problem of the "Marriage Tax" 550 Marriage Taxes in Practice Conclusion 554 Highlights 554 Questions and Problems 555 Advanced Questions 556 CHAPTER 19 The Equity Implications of Taxation: Tax Incidence The Three Rules of Tax Incidence 559 The Statutory Burden of a Tax Does Not Describe Who Really Bears the Tax 559 The Side of the Market on Which the Tax Is Imposed Is Irrelevant to the Distribution of the Tax Burdens 561 Parties with Inelastic Supply or Demand Bear Taxes; Parties with Elastic Supply or Demand Avoid Them 564 Reminder: Tax Incidence Is About Prices, Not Quantities Tax Incidence Extensions 568 Tax Incidence in Factor Markets 568 Tax Incidence in Imperfectly Competitive Markets 572 Balanced Budget Tax Incidence General Equilibrium Tax Incidence 575 Effects of a Restaurant Tax: A General Equilibrium Example 575 Issues to Consider in General Equilibrium Incidence Analysis The Incidence of Taxation in the United States 580 CBO Incidence Assumptions 580 Empirical Evidence: The Incidence of Excise Taxation 581 Results of CBO Incidence Analysis 581 Current Versus Lifetime Income Incidence Conclusion 584 Highlights 585 Questions and Problems 585 Advanced Questions 586 flppendixto CHfiPTER 19 The Mathematics of Tax Incidence XXI

18 CHAPTER 20 Tax Inefficiencies and Their Implications for Optimal Taxation Taxation and Economic Efficiency 590 Graphical Approach 590 Elasticities Determine Tax Inefficiency 592 Application: Tax Avoidance in Practice 593 Determinants of Deadweight Loss 594 Deadweight Loss and-the Design of Efficient Tax Systems 595 Application: The Deadweight Loss of Taxing Wireless Communications Optimal Commodity Taxation 601 Ramsey Taxation: The Theory of Optimal Commodity Taxation 601 Inverse Elasticity Rule 602 Equity Implications of the Ramsey Model 603 Application: Price Reform in Pakistan Optimal Income Taxes 607 A Simple Example 607 General Model with Behavioral Effects 608 An Example Tax-benefit Linkages and the Financing of Social Insurance Programs 611 The Model 611 Issues Raised by Tax-benefit Linkage Analysis 613 Empirical Evidence: A Group-Specific Employer Mandate Conclusion 616 Highlights 616 Questions and Problems 617 Advanced Questions 617 APPENDIX TO CHRPTER 20 The Mathematics of Optimal Taxation CHAPTER 21 Taxes on Labor Supply Taxation and Labor Supply Theory 625 Basic Theory 625 Limitations of the Theory: Constraints on Hours Worked and Overtime Pay Rules Taxation and Labor Supply Evidence 628 Empirical Evidence: Estimating the Elasticity of Labor Supply 629 Limitations of Existing Studies 630 xxii

19 21.3 Tax Policy to Promote Labor Supply: The Earned Income Tax Credit 631 Background on the EITC 631 Impact of EITC on Labor Supply: Theory 633 Impact of EITC on Labor Supply: Evidence 634 Empirical Evidence: The Effect of the EITC on Single Mother Labor Supply 636 Summary of the Evidence 637 Application: EITC Reform The Tax Treatment of Child Care and Its Impact on Labor Supply 639 The Tax Treatment of Child Care 639 Empirical Evidence: The Effect of Child Care Costs on Maternal Labor Supply 640 Options for Resolving Tax Wedges 642 Comparing the Options Conclusion 643 Highlights 644 Questions and Problems 644 Advanced Questions 645 CHAPTER 22 Taxes on Savings Taxation and Savings Theory and Evidence 648 Traditional Theory 648 Evidence: How Does the After-Tax Interest Rate Affect Savings? 653 Inflation and the Taxation of Savings* Alternative Models of Savings 655 Precautionary Savings Models 655 Self-Control Models 656 Empirical Evidence: Social Insurance and Personal Savings Tax Incentives for Retirement Savings 658 Available Tax Subsidies for Retirement Savings 659 Why Do Tax Subsidies Raise the Return to Savings? 660 Theoretical Effects of Tax-Subsidized Retirement Savings 662 Application: The Roth IRA 666 Implications of Alternative Models 668 Private vs. National Savings 669 ; Empirical Evidence: Estimating the Impact of Tax Incentives for Savings on Savings Behavior 670 Evidence on Tax Incentives and Savings 671 xxiii

20 22.4 Conclusion 672 Highlights 673 Questions and Problems 673 Advanced Questions 674 CHAPTER 23 Taxes on Risk Taking and Wealth Taxation and Risk Taking 677 Basic Financial Investment Model 677 Real-World Complications 678 Evidence on Taxation and Risk Taking 680 Labor Investment Applications Capital Gains Taxation 681 Current Tax Treatment of Capital Gains 681 What Are the Arguments for Tax Preferences for Capital Gains? 683 What Are the Arguments Against Tax Preferences for Capital Gains? Transfer Taxation, 688 Why Tax Wealth? Arguments for the Estate Tax 690 Arguments Against the Estate Tax Property Taxation 694 Who Bears the Property Tax? 695 Types of Property Taxation 696 Application: Property Tax Breaks to Businesses Conclusion 698 Highlights 699 Questions and Problems 699 Advanced Questions 700 CHAPTER 24 Corporate Taxation What Are Corporations and Why Do We Tax Them? 703 Ownership vs. Control 704 Application: Executive Compensation and the Agency Problem 705 Firm Financing 707 Why Do We Have a Corporate Tax? The Structure of the Corporate Tax 709 Revenues 709 Expenses 709 xxiv

21 Application: What Is Economic Depreciation? The Case of Personal Computers 711 Corporate Tax Rate 712 Investment Tax Credit The Incidence of the Corporate Tax The Consequences of the Corporate Tax for Investment Theoretical Analysis of Corporate Tax and Investment Decisions 714 Negative Effective Tax Rates Policy Implications of the Impact of the Corporate Tax on Investment 719 Application: The Impact of the 1981 and 1986 Tax Reforms on Investment Incentives 720 Evidence on Taxes and Investment The Consequences of the Corporate Tax for Financing 722 The Impact of Taxes on Financing 722 Why Not All Debt? 723 The Dividend Paradox 726 How Should Dividends Be Taxed? 727 Application: The 2003 Dividend Tax Cut 728 Corporate Tax Integration 729 s 24.6 Treatment of International Corporate Income 730 How to Tax International Income 730 Application: A Tax Holiday for Foreign Profits Conclusion 734 Highlights 734 Questions and Problems... \ 735 Advanced Questions 736 CHAPTER 25 Fundamental Tax Reform Why Fundamental Tax Reform? 738 Improving Tax Compliance 739 Application: Tax Evasion 739 Application: The 1997 IRS Hearings and Their Fallout for Tax Collection 742 Making the Tax Code Simpler 743 ;. Improving Tax Efficiency 745 Summary: The Benefits of Fundamental Tax Reform The Politics and Economics of Tax Reform 748 Political Pressures for a Complicated Tax Code 749 Economic Pressures Against Broadening the Tax Base 749 XXV

22 Application: Grandfathering in Virginia 752 The Conundrum 752 Application: TRA 86 and Tax Shelters Consumption Taxation 754 Why Might Consumption Make a Better Tax Base? 754 Why Might Consumption Be a Worse Tax Base? 757 Designing a Consumption Tax 760 Backing Into Consumption Taxation: Cash-Flow Taxation The Flat Tax 763 Advantages of a Flat Tax 763 Problems with the Flat Tax 764 Application: The 2005 Panel on Tax Reform Conclusion 767 Highlights 767 Questions and Problems 767 Advanced Questions 768 Glossary G-1 References R-l Name Index Subject Index Nl-l SI-1 XXVI