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Wealth Distribution and Taxation - DARP

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Simplified model (1)<br />

• Focus on the role of consumption<br />

• family features absent<br />

• interaction between intra-/inter-generational factors<br />

• (Champernowne-Cowell 1998, Cowell 2012 )<br />

• A model of single person-dynasties:<br />

• person inherits `q years after attaining adulthood<br />

• dies `q years after inheritance<br />

• leaves all his terminal wealth to one descendant<br />

• Resources<br />

• all get the same earnings, e(q ) at age q<br />

• but people may differ in terms of inherited wealth<br />

• <strong>Taxation</strong>:<br />

• could introduce income or wealth taxes in model<br />

• here focus on wealth-transfer taxation<br />

• simple piecewise linear tax on bequests<br />

• wealth left in excess of W * taxed at rate t<br />

11 February 2012 Frank Cowell: EC426 32

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