We summarize procedures for assessing the benefits and costs of using labor inputs in public projects. Examples are provided to illustrate how information on labor inputs can be analyzed and presented such that, should the analyst choose, labor services generate elements of both benefit and cost...

Standard estimates of the economic value of additional schooling, based on earnings differences associated with differences in the level of schooling attained, cover only a portion of the total effects of education that are valued by citizens. We first identify a catalog of nonmarketed effects,...

We estimate how cost sharing, the portion of the bill the patient pays, affects the demand for medical services. The data come from a randomized experiment. A catastrophic insurance plan reduces expenditures 31 percent relative to zero out-of-pocket ...

This chapter reviews the application of economic concepts to study the consumption, supply, and allocation of water resources. Water management poses a wide array of issues for economists because few commodities are so pervasively involved in human economic activities. To an important degree,...