Do service providers respond to pecuniary incentives to serve the poor? Service delivery to the poor is complicated by the extra effort required to deliver services to them and the intrinsic incentives of service providers to exert this effort. Incentive schemes typically fail to account for...

There is growing clamor in industrial countries for additional border taxes on imports from countries with lower carbon prices. The authors confirm the findings of other research that unilateral emissions cuts by industrial countries will have minimal carbon leakage effects. However, output and...

June 2000 - As each new round of multilateral trade negotiations approaches, there is a demand for a negotiating rule that would give credit for previous unilateral liberalization. The feasibility and desirability of such a rule depend on when it is instituted. As each new round of multilateral...

June 2000 - If negotiations on trade in services at the World Trade Organization are to advance liberalization beyond levels undertaken unilaterally and lead to more balanced outcomes, reciprocity must play a greater role in negotiations. This may be facilitated by the use of negotiating rules...

Services are the fastest growing sector of the global economy, and trade and foreign direct investment in services have grown faster than in goods over the past decade. Technological progress has greatly enhanced the scope for trade in conventional services, such as education and finance, and...

In the presence of imperfect information and uncertainty, altruistic parents might use intergenerational transfers strategically to elicit effort from their children. As a result, gift and bequests are less reactive to the income realizations of the children than the standard altruistic model of...

The disutility of work, often summarily described as effort, is a primal component of economic models of worker and consumer behavior. However, empirical applications that measure effort, especially those that assess the distribution of effort across known populations, are historically scarce....