世界发展银行-Budget-Rigidity-in-Latin-America-and-the-Caribbean-_-Causes,-Consequences,-and-Policy-Implications_73页_2mb

报告摘要

Summary of Budget Rigidity in Latin America and the Caribbean: Causes, Consequences, and Policy Implications

Core Content

This report examines the phenomenon of budget rigidity in Latin America and the Caribbean (LAC), analyzing its causes, consequences, and policy implications. Budget rigidity refers to institutional, legal, or contractual constraints that limit the government's ability to adjust the size and structure of public spending, especially in the short term. It is a critical issue for fiscal policy in the region, as it hinders the ability of governments to respond to changing economic conditions and implement necessary fiscal adjustments.

Main Causes of Budget Rigidity

Economic Growth: Natural trends in wage levels are influenced by economic growth, leading to larger public sectors.
Demographic Factors: An aging population increases pressure on pension systems, making them inflexible.
Distributional Conflicts: Budget opacity and fragmentation contribute to rigid spending patterns.
External Constraints: Rules that predetermine certain expenditure levels or shares, such as those linked to macroeconomic variables like inflation or growth.
Dual Role of the Budget: The budget serves both as a legal accountability tool and a functional mechanism for managing public spending.

Stylized Facts

Rigidity is not unique to LAC: Other regions like Europe and Central Asia (ECA) and the Middle East and North Africa (MENA), as well as OECD high-income countries, have higher levels of rigid expenditures.
LAC has lower rigidity than previously estimated: In LAC, rigid spending accounts for around 70% of total spending, compared to previous estimates of over 90%.
Sources of rigidity vary by country: In some countries (e.g., Barbados, Brazil, Colombia), interest payments are a major source of rigidity, while in others (e.g., Argentina, Bolivia, Ecuador), the wage bill is more significant. Pension payments are especially rigid in Chile, Panama, and Peru, where almost 100% of pension spending is structural.

Consequences of Budget Rigidity

Higher Spending Levels and Tax Rates: Countries with more rigid budgets tend to have higher public spending and higher tax rates.
Higher Public Debt: Rigid budgets contribute to increased public debt.
Lower Public Spending Efficiency: Rigid spending reduces the effectiveness of fiscal policy.
Fiscal Sustainability: In the long run, rigid budgets impair government net worth and reduce debt sustainability.
Short-Run Impacts: Rigid budgets increase financing needs and reduce the probability of initiating fiscal adjustments.

Policy Implications

To address budget rigidity, the report recommends the following strategies:

Pension Reform: Increasing the retirement age and encouraging private sector participation in pension funds.
Institutional Reforms: Ensuring fiscal institutions support medium-term planning and account for the long-term costs of wage increases.
Technical Fiscal Councils: Delegating long-term budget composition decisions to independent fiscal councils.
Transparency: Enhancing budget transparency to reduce the need for spending floors or rules.
Reducing Fragmentation: Streamlining the budget process to allow for more flexible resource allocation.
Limiting Earmarking: Providing exit clauses for constitutional spending mandates to allow for policy discretion in case of fiscal imbalances.

Key Findings

Rigidity and Economic Growth: Cutting public investment, which is more flexible, can be costly in the long run, as it reduces GDP growth and worsens the fiscal situation.
Fiscal Adjustment: The ability of governments to perform fiscal adjustments is limited by rigid spending, which makes it difficult to reduce overall deficits.
Asymmetric Effects: Budget rigidity can help reduce the procyclical behavior of fiscal policy, slowing spending during booms more than during contractions.

Conclusion

The report emphasizes the need for policy makers to address budget rigidities to ensure fiscal sustainability and effective public policy implementation. It advocates for a combination of structural reforms, institutional improvements, and increased transparency to reduce the negative impacts of rigid spending and enhance fiscal flexibility.

Appendix and Figures

The structural component of spending is estimated based on economic, demographic, and institutional fundamentals.
Figures highlight the rise in debt-to-GDP ratios in LAC and the net lending/borrowing of general government from 2009 to 2018.
Tables provide data on spending rigidity across LAC countries and compare them with other regions.

Boxes

Box 2.1: Constitutional mandates in Costa Rica impose significant rigidity on public spending.
Box 4.1: In Colombia, budget rigidities are influenced by legal and institutional frameworks.
Box 4.2: Uruguay's fiscal adjustment during 2002-05 was affected by budget rigidities.