Chap07 Income Redistribution Conceptual Issues:Conceptual Issues.ppt
Chapter 7 – e Redistribution: Conceptual Issues Public Economics 1 Introduction Will provide framework for thinking about the normative and positive aspects of government e redistribution policy. 2 Introduction Some questions whether economists should be concerned with distributional issues. Value judgments embodied in the “right” e distribution. No scientific basis for the “right” distribution. 3 Introduction Focus on efficiency alone has problems. That focus, too, is a value judgment. Multiple equilbria. Decision makers do care about the e distribution; economic analysis ineffective if it doesn’t consider this policy-maker constraint. 4 Distribution of e Can analyze household e, and see how equally or unequally the “pie” is distributed. Table shows the percentage of money e among households for more than 30 years. 5 Table 6 Distribution of e Richest 20% receives about 50% of total e. Poorest 20% receives about 4% of total e. Inequality has increased over time. 7 Distribution of e:Poverty The poverty line is a fixed level of real e which is considered enough to provide a minimally adequate standard of living. Inherently arbitrary, but still a useful benchmark. Trends over time Differences across groups 8 Distribution of e:Poverty Poverty line for a family of 4 was $18,244 in 2001. Median household e more than double that, $42,228. Table shows poverty rates for selected groups in 2001. 9 Table 10
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