PastPaper.workedSolution
### Introduction
- **Definitions:**
- **Income** is a flow of earnings (e.g., wages, interest, dividends) over a period of time.
- **Wealth** is a stock of accumulated assets (e.g., property, pension funds, shares) at a point in time.
- **Relative poverty** refers to households with income significantly below the average (e.g., less than 60% of median income).
- **Economic inequality** refers to the unequal distribution of income and wealth across society, often measured by the Lorenz curve and the Gini coefficient.
- **Overview of the Debate:** While wealth inequality is typically far more extreme than income inequality, economists debate whether targeting the stock of wealth directly is superior to targeting income flows and redistributing them via welfare benefits.
### Arguments for a Wealth Tax being More Effective
- **Targeting the Root of Inequality:** Wealth inequality is cumulative and self-reinforcing. A wealth tax directly reduces the concentration of capital at the top, lowering the Gini coefficient for wealth.
- **Revenue Generation for Poverty Alleviation:** If successfully implemented, even a low-rate annual wealth tax (e.g., 1-2% on fortunes over a certain threshold) can raise substantial government revenue. These funds can be redistributed to alleviate relative and absolute poverty through investment in merit goods like education, healthcare, and infrastructure.
- **Addressing Unearned Income:** A wealth tax targets wealth inherited or accumulated through asset price inflation, which does not reflect current productive economic activity, thereby improving vertical equity.
### Arguments for Progressive Income Taxes and Welfare Benefits being More Effective
- **Administrative Feasibility and Cost:** Income is relatively easy to measure, track, and tax at source (e.g., PAYE systems). In contrast, wealth is difficult to value annually (e.g., private business equity, fine art, real estate), leading to high administration and compliance costs.
- **Avoidance and Capital Flight:** Wealth is highly mobile. High net-worth individuals can easily relocate assets offshore or move their tax residency, eroding the tax base and potentially harming domestic investment.
- **The Liquidity Problem:** Some individuals may be 'asset-rich but cash-poor' (e.g., pensioners living in high-value houses). A wealth tax would force them to sell assets to pay the tax, creating perceived unfairness.
- **Direct Impact of Welfare Benefits:** Welfare transfers (e.g., universal credit, pensions, disability allowances) have an immediate and direct impact on the disposable income of the poorest households. Because the poor have a high marginal propensity to consume (MPC), these transfers directly alleviate material deprivation and boost aggregate demand.
### Evaluation and Synthesis
- **Complementary Roles:** Rather than being mutually exclusive, the two policy suites are most effective when used together. A progressive income tax system captures ongoing economic rewards, while targeted wealth taxes (such as inheritance/gift taxes, which are easier to administer than annual wealth taxes) prevent the permanent entrenchment of dynastic wealth.
- **The Equity-Efficiency Trade-off:** Extremely high progressive taxes (on wealth or income) can create disincentives to work, save, and take entrepreneurial risks, potentially shrinking the overall size of the economic pie and hurting long-run growth.
- **Conclusion:** A wealth tax, while theoretically appealing to target extreme asset concentration, is practically flawed. Progressive income taxes combined with a well-targeted, means-tested welfare state remain the most reliable and stable mechanism for reducing income inequality and alleviating poverty in a modern economy.
PastPaper.markingScheme
### Mark Scheme (25 Marks Max)
| Level | Marks | Descriptor |
|---|---|---|
| **Level 5** | **21–25** | • Excellent focus on the question throughout.
• Strong, precise economic terminology used correctly.
• Well-structured, logical chains of economic analysis showing both sides of the debate.
• Balanced and highly effective evaluation that reaches a reasoned, supported conclusion. |
| **Level 4** | **16–20** | • Good focus on the question.
• Clear economic analysis with good chains of reasoning, though some minor omissions may occur.
• Good evaluation of wealth taxes vs income taxes/welfare benefits, leading to a logical conclusion. |
| **Level 3** | **11–15** | • Reasonable focus on the question.
• Some structured analysis of poverty-reduction policies, but may lack depth or contains minor logical errors.
• Evidence of evaluation, but it may be brief or rely on unsubstantiated assertions. |
| **Level 2** | **6–10** | • Limited focus on the question, often descriptive rather than analytical.
• Basic understanding of tax or welfare, but lacks rigorous economic reasoning.
• Weak or absent evaluation. |
| **Level 1** | **1–5** | • Very limited response showing major misconceptions or lacking relevant economic framework. |
**Key Points to Look For:**
- **Analysis of Wealth Taxes:** Mechanism of taxing the stock of assets; potential to reduce wealth inequality; funding public services.
- **Analysis of Income Taxes & Welfare:** Flow vs stock distinction; direct impact of progressive income tax; effectiveness of welfare benefits (cash transfers, housing subsidies) on the lowest quintiles.
- **Evaluation Points:** Valuability and liquidity issues of wealth; tax evasion and capital flight; incentive structures (Laffer curve effects); the necessity of a mixed approach.