We develop a new theory of employee referrals into informal low - and unskilled jobs in developing country labour markets. Employers use social preferences between referees and new recruits to mitigate moral hazard problems in the workplace. We show that employers prefer to hire workers with...

We study an important mechanism underlying employee referrals into informal low skilled jobs in developing countries. Employers can exploit social preferences between employee referees and potential workers to improve discipline. The profitability of using referrals increases with referee stakes...

We study an important mechanism underlying employee referrals into informal low skilled jobs in developing countries. Employers can exploit social preferences between employee referees and potential workers to improve discipline. The profitability of using referrals increases with referee stakes...

We study an important mechanism underlying employee referrals into informal low skilled jobs in developing countries. Employers can exploit social preferences between employee referees and potential workers to improve discipline. The profitability of using referrals increases with referee stakes...

Recent literature has explored both physical and policy linkage between trade and environment. Here we explore linkage through leverage in bargaining, whereby developed countries can use trade policy threats to achieve improved developing country environmental management, while developing...

This paper develops a numerical general equilibrium model of the world economy with local and global environmental externalities. The model is then used to investigate the relationship between trade and the environment. The authors' results suggest that international trade has little impact on...

This paper offers an evaluation of possible effects of the Final Act of the Uruguay Round with a special focus on Canada. Our two main findings can be summarized as follows: first, the estimated impacts of the Uruguay Round are more modest than previous estimates; our second finding pertains to...

Recent literature has explored both physical and policy linkage between trade and environment. Here we explore linkage through leverage in bargaining, whereby developed countries can use trade policy threats to achieve improved developing country environmental management, while developing...