This paper estimates peer effects in a university context where students are randomly assigned to sections. While students benefit from better peers on average, low-achieving students are harmed by high-achieving peers. Analyzing students' course evaluations suggests that peer effects are driven...

This paper studies the causal impact of indoor air quality on the cognitive performance of individuals using data from official chess tournaments. We use a chess engine to evaluate the quality of moves made by individual players and merge this information with measures of air quality inside the...

We study both endogenous and exogenous peer effects in worker productivity using an explicit network approach. We apply this method to data from an in-house call center of a multinational mobile network operator that include detailed information on individual performance. We find that a 10%...

We study how workers in production teams are affected by the temporary absence and replacement of a coworker. When a substitute coworker is absent, the remaining coworkers produce less output per working time. They compensate for this by increasing their working time at the expense of the (less...

This paper compares labour productivity during the Great Depression (GD) and the Great Recession (GR) in engineering, metal working and allied industries. Throughout, it distinguishes between output per worker and output per hour. From the peak-to-trough of the GD cycle, hourly labour...

We explore the relationship between employee trust of managers and workplace performance. We present a theoretical framework which serves to establish a link between employee trust and firm performance as well as to identify possible mechanisms through which the relationship may operate. We then...

While survey data supports a strong relationship between personality and labor market outcomes, the exact mechanisms behind this association remain unexplored. In this paper, we take advantage of a controlled laboratory set-up to test whether this relationship operates through productivity, and...

Labour productivity reflects a firm's ability to generate higher production or value-added. This paper analyses labour productivity and its determinants in the manufacturing and service sectors in Kenya. As the largest economy in East Africa, it is crucial for Kenya to have high labour...

The increase in the real wages of British workers over the last one hundred years is often attributed to the growth in labour productivity, but this has rarely been confirmed. In the research reported here, this ascription is confronted with annual observations on wages and productivity spanning...