In employment relationships, a wage is an installment payment on an implicit long-term agreement between a worker and a firm. The price of labor that impacts firm's hiring decisions, instead, reflects the hiring wage as well as the impact of economic conditions at the time of hiring on future...

The user cost of labor is the expected difference between the present discounted value of wages paid to a worker hired in the current period and that paid to a worker hired in the next period. Analogous to the price of any long-term asset, the user cost, not wage, is the relevant price for a...