Labour contracts affect a firm's cost function, and for this reason th
ey can be used as a precommitment device to gain a strategic advantage
against other firms. In a model that is otherwise neutral, it is foun
d that if firms compete in prices, then strategic considerations alone
yield results similar to those obtained by Azariadis (1983) - workers
are underemployed and worse off in more adverse states of nature. On
the other hand, if firms compete in quantities, then the equilibrium c
ontracts resemble those of Green and Kahn (1983) - workers are overemp
loyed and better off in more adverse states.