Module XIV·Article III·~1 min read
Taxation and Redistribution
Income Distribution and Inequality
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Taxation and redistribution The state can influence distribution through taxes and transfers. What instruments are there and what are the trade-offs? Types of taxes Progressive: the rate increases with income. Redistributes from the rich to the poor. Proportional (flat): the same rate for everyone. Regressive: the effective rate decreases with income. Example: VAT, excise taxes.
Efficiency vs Equity Trade-Off Problem: redistributive taxes create distortions. High marginal rates reduce incentives for labor and investment. Deadweight loss grows with progressivity. Optimal taxation: a balance between equity and efficiency.
Transfer programs Social safety net: Unemployment benefits Pensions Medical insurance Food assistance Problems: Disincentive effects (poverty traps) Administrative costs Targeting problems
Alternative approaches EITC (Earned Income Tax Credit): subsidizes low earnings, preserving labor incentives. Universal Basic Income: unconditional income for everyone—debates about feasibility and effects.
For the investor Tax policy changes: affect after-tax returns and corporate decisions. Welfare spending: specific sectors beneficiaries (healthcare, education). Political economy: tax debates—long-term investment implications.
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