3542092

3497

This paper considers the effectiveness of a variation of Coasian bargaining as a policy instrument for internalizing one or multiple intergenerational externalities. The variation involves appointing a contemporary party to represent the interests of the affected parties who are currently unable to represent themselves. Potential criticisms of such a policy are considered and addressed, and precedents to such a policy are put forth. To test the value of such a policy, a two-period model in which two externalities exist in the production/consumption decisions and with representative agents is used to compare the welfare effects of four scenarios: 1) Agents in each period optimize their period-specific utility, 2) a benevolent social planner chooses allocations in both periods to maximize a social welfare function, 3) the externalities are internalized using a bargaining policy, and 4) the externalities are internalized using a tax and subsidy policy. I find that, contrary to general consensus in the literature, Coasian bargaining can be adapted in such a way as to make it applicable in an intergenerational framework.

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Welfare analysis , Intergenerational externality , Coasian bargaining

Studia Iranica

37

37