Employment impact of public construction

This note analyzes the employment impacts of three different types of public construction projects. These impacts involve the labor content of a construction dollar, the time pattern of employment, and the labor force composition.     

Einzelbesprechungen

Ohne Zusammenfassung     

Einzelbesprechungen

Ohne ZusammenfassungÜbersetzt von Hans Fried, Wien.     

Discretionary fiscal policy and economic activity in Greece

This paper investigates the effects of discretionary fiscal policy changes on economic activity and its subcomponents in Greece in the period 2000–2011. Changes in government spending and net taxes have Keynesian effects. An increase in government consumption has the most pronounced positive effects on output growth, private consumption and non-residential investment, while it reduces residential investment. Cuts in the public investment programme crowd in private investment, but are associated negatively with the net exports ratio. Both indirect and direct tax hikes lower private consumption, private investment and output growth. However, higher direct taxes by lowering disposable income they reduce import demand, thus, improving the trade balance.     

A theoretic reappraisal of the offsetting behavior hypothesis

This paper examines the theoretical basis of the claim that product safety regulation may not lead to either a decrease in accident rates or an increase in consumer health. We find that the technology which determines the household's probability of having an accident may guarantee that regulation will lower accident rates, and that therefore, predictions about the effect of regulation on the incidence of accidents can be made without detailed knowledge of consumer behavior.     

Efficient propagation of shocks and the optimal return on money

We study optimal allocations in an environment in which money is essential due to lack of commitment and anonymity of individuals. Because the economy features aggregate preference shocks, we apply a notion of implementability that allows for allocations with non-trivial business-cycle dynamics for the propagation of shocks. We show that history dependence is predicted by the theory of second best and becomes necessary for optimality when the degree of patience is neither too low nor too high. Our analysis concludes with a discussion of whether there is a role for the propagation of shocks in alternative economic environments.