2017年-世界发展银行全球_The_Impact_of_Fiscal_Policy_on_Inequality_and_Poverty_in_Chile_30页_815kb

Summary of "The Impact of Fiscal Policy on Inequality and Poverty in Chile"

Core Content

This paper presents a comprehensive tax-benefit incidence analysis of Chile's fiscal policy in 2013, evaluating its impact on poverty and inequality. It highlights the distributional effects of various fiscal instruments, including direct and indirect taxes, social contributions, and transfers, and compares them to international standards and other countries.

Main Findings

• Fiscal Interventions Overview: Chile's fiscal policy includes a mix of social spending and taxation, with a focus on reducing poverty and inequality. The analysis uses household-level data and administrative records to assess the distributional impact of these policies.

• Social Spending: Social spending in Chile accounts for 13.7% of GDP in 2013, with the largest shares going to education (4.3%), health (3.8%), and social protection (1.6%). Social spending is generally equalizing, particularly for basic and secondary education and health, which are also pro-poor. Tertiary education spending is slightly equalizing but not pro-poor. Subsidies, especially for water, public transportation, and gas in the Magallanes region, are included in the analysis but not classified as part of social spending.

• Taxation: Chile's tax system is heavily reliant on indirect taxes (9.8% of GDP), which are regressive but have a counterintuitive equalizing effect, known as Lambert's conundrum. Direct taxes on personal income (SCT and CGT) are equalizing and poverty-neutral. Social contributions are unequalizing and poverty-increasing.

• Redistributive Effects: The net effect of Chile's tax/transfer system is positive for poverty and inequality reduction. Direct transfers are progressive and reduce the poverty headcount by 4 to 5 percentage points, depending on the poverty line. The fiscal system leaves fewer individuals impoverished compared to the number of fiscal gainers, and the magnitude of fiscal gains is higher than that of fiscal impoverishment.

• Income Concepts and Methodology: The analysis uses a standardized approach to define and compare income concepts, including market income, net market income, disposable income, and final income. The methodology involves two scenarios: treating contributory pensions as deferred income or government transfers. The paper also employs the CASEN (National Socioeconomic Characterization Survey) and EPF (Family Budget Survey) for data collection and uses a hot-deck procedure for indirect tax estimation.

• Income Groups: The paper defines income groups based on per capita income levels, including poor (below $4/day), vulnerable ($4–$10/day), middle class ($10–$50/day), and wealthy (above $50/day). It also considers the official poverty lines and income deciles for a more detailed analysis.

Key Points

• Direct Transfers: Highly progressive and effective in reducing poverty, with a significant impact on the poverty headcount.
• Indirect Taxes: Regressive in nature but have an equalizing effect, which is counterintuitive and often overlooked.
• Social Contributions: Unequalizing and poverty-increasing.
• Direct Taxes: Equalizing and poverty-neutral.
• Social Spending on Education and Health: Pro-poor and equalizing, while tertiary education is only slightly equalizing.
• Overall Net Effect: Positive impact on poverty and inequality reduction, with greater fiscal gains than fiscal impoverishment.

Methodology and Data

• Data Sources: The 2013 CASEN and EPF surveys, along with official government budgets and administrative records.
• Income Definitions: Includes market income, net market income, disposable income, and final income.
• Fiscal Tools Considered: Direct and indirect taxes, social contributions, direct transfers, near-cash transfers, and subsidies.
• Assumptions: Taxes and transfers are allocated using simulation, imputation, or direct identification. Indirect taxes are assumed to be fully paid by consumers, and the effective VAT rate is used instead of the statutory rate due to tax evasion.

Conclusion

The study underscores the importance of analyzing fiscal policy as a whole system rather than as isolated tools. It demonstrates that Chile's fiscal policy, despite its regressive elements, has a net positive effect on poverty and inequality, primarily due to the progressive nature of direct transfers and the equalizing impact of certain indirect taxes. The findings contribute to the global fiscal incidence literature and provide insights for policy discussions in Chile and other developing countries.