I consider managerial incentives in investment decisions. In the model
, a manager obtains private signals on projects, the informative conte
nts of which depend on his ability. I show that in spot market equilib
ria, the manager, concerned about his market reputation, disregards in
formative signals in early periods of his career. Considering long-ter
m contracts to remedy such inefficiency, I find that for a risk-neutra
l manager, wage guarantees may implement an efficient investment rule,
while for a risk-averse manager, the optimal contract must trade off
investment efficiency for intertemporal consumption-smoothing and risk
-sharing. (C) 1998 Elsevier Science B.V. All rights reserved.