We develop a model of gestational surrogacy, in which a childless couple faces heterogeneous prospective surrogates. High-type surrogates add more value but also have higher outside options. Surrogates can make specific investments for the overall well-being (care) of the unborn child. We show...

Under certain conditions it is optimal for the noninnovating south to give patent protection for a longer time period than the innovating north. A cooperative patent agreement involves a larger protection by each country compared to the non-cooperative situation. [WP 9].

The paper develops a model of gestational surrogacy, in which a childless couple faces heterogeneous prospective surrogates. High-type surrogates add more value but also have higher outside options. Surrogates can make specific investments for the overall well-being (care) of the unborn child....

The paper provides an analytical structure to endogenize the optimal gestational surrogacy contract in terms of a simple moral hazard framework. The study shows that altruistic surrogacy is optimal only if the surrogate has lower outside option and is sufficiently altruistic. Otherwise...

In a market for a quality-differentiated good with heterogeneous set of consumers and a local firm facing competitive imports from abroad, we examine private and social incentives for quality innovation. For differential tariff regime, we show that both the private and social gains increase with...

We show that under some conditions, it is optimal for the non-innovating south to give patent protection for a longer period than the innovating north. However, a cooperative patent agreement involves a larger protection by each country compared to the non-cooperative situation.

This paper characterizes the structure of monetary incentives in an organization with varying differences in employee status. With the help of a moral hazard framework with limited liability we show that for agents with lower outside option increased status leads to lower incentive pay whereas...

Using the classic moral hazard problem with limited liability we characterize the optimal incentive contracts when first an other-regarding principal interacts with a self-regarding agent. The optimal contract differs considerably when the principal is ‘inequity averse’ vis-a-vis the...

We develop a model of commercial gestational surrogacy in which a childless couple approaches a prospective surrogate, who is willing to gestate for the couple. The surrogate’s care is non-contractible. We show that if the surrogate doesn’t have any wealth, at the optimum, she is always...

The paper presents a theoretical model with bureaucratic corruption where bribe income can leak out of an economy. In such an economy given its perception about the extent of leakage the government sets the price of public services required for entrepreneurship by maximizing the welfare of the...