Which conclusion about the effect of the government's tax and transfer policies on income distribution in Country X is best supported?

• A. The major transfer of income is from the highest quintile to the two lowest quintiles
• B. There was no transfer effect
• C. The lowest quintile to top quintile
• D. Taxes increased inequality

Answer: (A)

Redistribution through taxes and transfers moves income from higher-income households to lower-income ones, narrowing the gap between rich and poor. A progressive tax system pulls more from the top, and social transfers provide financial support to those with lower incomes, especially the bottom 40%.

Because of that, the best-supported conclusion for Country X is that the major transfer of income is from the highest quintile to the two lowest quintiles, reflecting redistribution toward the bottom. The other interpretations conflict with how tax-and-transfer programs typically operate: there’s a transfer effect that reduces inequality, not none; moving income from the bottom to the top would worsen inequality; and taxes increasing inequality would only occur if the system were regressive or transfers were too small, which is not the usual outcome of such policies.