The Jones-Kierzkowski model of global fragmentation of production draws attention to the cost and efficiency of “service links” connecting “production blocks” in different countries. Country-specific service links include transport and telecommunications infrastructure and the overall...

We construct a family model of labor supply that features adjustment along both the intensive and extensive margin. Intensive margin adjustment is restricted to two values: full time work and part-time work. Using simulated data from the steady state of the calibrated model, we examine whether...

The welfare gain to consumers from the introduction of personal computers is estimated here. A simple model of consumer demand is formulated that uses a slightly modified version of standard preferences. The modification permits marginal utility, and hence total utility, to be finite when the...

Bailey and Collins (forth.) argue that Greenwood, Seshadri and Vandenbroucke (2005)'s hypothesis that the baby boom was partly due to a burst of productivity in the household sector is not supported by evidence. This conclusion is based upon regression results showing that appliance ownership is...

Societies socialize children about sex. This is done in the presence of peer-group effects, which may encourage undesirable behavior. Parents want the best for their children. Still, they weigh the marginal gains from socializing their children against its costs. Churches and states may...