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Does A Progressive Wealth Tax Reduce Top Wealth Inequality? Evidence From Switzerland

Author

Listed:
  • Samira Marti

    (UZH - Universität Zürich [Zürich] = University of Zurich)

  • Isabel Z Martínez

    (ETH Zürich - Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich])

  • Florian Scheuer

    (UZH - Universität Zürich [Zürich] = University of Zurich)

Abstract

Like in many other countries, wealth inequality has increased in Switzerland over the last fifty years. By providing new evidence on cantonal top wealth shares for each of the 26 cantons since 1969, we show that the overall trend masks striking differences across cantons, both in levels and trends. Combining this with variation in cantonal wealth taxes, we then estimate an event study model to identify the dynamic effects of reforms to top wealth tax rates on the subsequent evolution of wealth concentration. Our results imply that a reduction in the top marginal wealth tax rate by 0.1 percentage points increases the top 1% (0.1%) wealth share by 0.9 (1.2) percentage points five years after the reform. This suggests that wealth tax cuts over the last 50 years explain roughly 18% (25%) of the increase in wealth concentration among the top 1% (0.1%).

Suggested Citation

  • Samira Marti & Isabel Z Martínez & Florian Scheuer, 2023. "Does A Progressive Wealth Tax Reduce Top Wealth Inequality? Evidence From Switzerland," Working Papers halshs-04103754, HAL.
  • Handle: RePEc:hal:wpaper:halshs-04103754
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-04103754
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    Cited by:

    1. is not listed on IDEAS
    2. Krapf Matthias, 2024. "Die Ungleichheit der zu versteuernden Vermögen in der Schweiz während der Covid-19-Pandemie," Perspektiven der Wirtschaftspolitik, De Gruyter, vol. 25(3-4), pages 286-298.
    3. Roberto Iacono & Bard Smedsvik, 2023. "Behavioral responses to wealth taxation: evidence from a Norwegian reform," Working Papers halshs-04423923, HAL.

    More about this item

    JEL classification:

    • D3 - Microeconomics - - Distribution
    • E2 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment
    • H2 - Public Economics - - Taxation, Subsidies, and Revenue
    • H3 - Public Economics - - Fiscal Policies and Behavior of Economic Agents
    • H7 - Public Economics - - State and Local Government; Intergovernmental Relations

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