The effectiveness of social interaction depends strongly on an ability to coordinate actions efficiently. In large networks, such coordination may be very difficult to achieve and may depend on the communication technology and the network structure. We examine how pre-play communication and...

This study reports a randomized controlled trial to improve teacher-student-parent feedback, conducted in a rural county in China with many left-behind children. Data are collected from over 4,000 primary schoolchildren (8 to 10 years old) over two school terms. We find that bi-weekly student...

This paper examines the relationship between consanguinity and frequency of communication between spouses using a nationally representative sample of young married respondents in Egypt. Using a variety of estimation techniques, the results suggest that being related to one's spouse does not...

Information about past performance has been found to sometimes improve and sometimes worsen subsequent performance. Two factors may help to explain this puzzle: which aspect of one's past performance the information refers to and when it is revealed. In a field experiment in secondary schools,...

Case studies of cartels and recent theory suggest that repeated communication is key for stable cooperation in environments where signals about others' actions are noisy. However, empirically the exact role of communication is not well understood. We study cooperation under different monitoring...

This paper re-examines the role of labor-market competition as a determinant of attitudes toward immigration. We claim two main contributions. First, we use more sophisticated measures of the degree of exposure to competition from immigrants than previously done. Specifically, we focus on the...

Using a matched employer-employee data-set, we analyze how workforce diversity in terms of cultural background, education and demographic characteristics affects the productivity of firms in Denmark. Implementing a structural estimation of the firms' production function (Ackerberg et al. 2006),...

Numerous social marketing campaigns exhort parents to talk to their children about sexual abstinence and pregnancy/STD prevention while child-development experts advise parents to initiate discussions about reproductive health and related values at an early age. The efficacy of these marketing...

Incentive schemes affect performance and priorities of agents but, in reality, they can be complicated even for simple tasks. We analyze the effects of the salience of incentives in a team production setting where the principal has an interest in quantity and quality of output. We use data from...

We investigate the influence of two widespread compensation schemes, individual piece-rates and team incentives, on participants' inclination to lie, by adapting the experimental setup of Fischbacher and Heusi (2008). Lying turns out to be more pronounced under team incentives than under...