This paper offers an explanation why governments have limited commitment and are susceptible to the ratchet effect. It analyzes a two period model in which a government with full commitment regulates a firm. Each period is predated by an election. If contracts of previous governments tie newly elected governments, governments end up being unable to resist renegotiation. If previous contracts do not bind new governments and taxation has a crowding-out effect, a ratchet effect occurs which is similar, but not identical to the standard ratchet effect which is due to intertemporal non-commitment. Surprisingly, social welfare may be higher in the latter case.
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Paper provided by Departmental Working Papers in its series Papers with number
002.
Find related papers by JEL classification: L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation K20 - Law and Economics - - Regulation and Business Law - - - General
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