77. Dilip Mookherjee
Wealth Effects, Incentives and Productivity
January 1997
Abstract
Comparative static effects of varying the wealth level of a risk averse agent in a moral
hazard setting with limited liability constraints are investigated. There are two
principal opposing effects of increasing wealth: the incentive effect which allows stronger
punishments for poor performance, thereby encouraging
higher effort; and the preference effect, which reduces
the agent's effort incentives owing to income effects in the demand for leisure. It
is shown that optimal effort levels are initially constant, subsequently increasing
and eventually decreasing in wealth. Hence agents with intermediate walth levels
are the most productive.
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