This paper investigates the presence of explicit labour-saving heuristics within robotic patents. It analyses innovative actors engaged in robotic technology and their economic environment (identity, location, industry), and identifies the technological fields particularly exposed to...

Sharing is a norm in many societies. We present a theoretical model on the trade-off between sharing and investment which we test on data from tailors in Burkina Faso. The empirical results support the idea that there are two behavioural patterns: entrepreneurs following an 'insurance regime'...

To address security concerns, governments often implement trade barriers and restrictions on the movement of goods and people. These restrictions have negative economic consequences, possibly increasing the supply of political violence. To test this hypothesis, we exploit the restrictions...

This paper studies how asymmetric information over inputs affects workers' response to incentives and self-selection at the workplace. Using daily records from a Peruvian egg production plant, we exploit a sudden change in the worker salary structure and find that workers' effort, firm profits,...

Traditional apprenticeships based on private arrangements are widespread in developing countries. Public interventions have attempted to address failures in the apprenticeship markets to expand access or improve training quality. Subsidized dual apprenticeships have the potential to address...

Using a new survey, we show that the dispersion of marginal products across firms in the European Union is about twice as large as that in the United States. Reducing it to the US level would increase EU GDP by more than 30 percent. Alternatively, removing barriers between industries and...

Theory and evidence have raised concerns that microcredit does more harm than good, particularly when offered at high interest rates. We use a clustered randomized trial, and household surveys of eligible borrowers and their businesses, to estimate impacts from an expansion of group lending at...

This paper studies learning within organizations when incentives change. We use a simple principal-agent model to show how, in the presence of imperfect information over the shape of the production function, worker's effort choice changes over time as information is disclosed and processed. We...

Firms in developing countries often avoid paying taxes by making informal payments to tax officials. These bribes may raise the cost of operating a business, and the price charged to consumers. To decrease these costs, we designed a feedback incentive scheme for business tax inspectors that...

An often-heard argument is that South Africa's very high crime rate is the main reason for the country's small share of business ownership. Combining a fixed-effects model with an instrumental variable approach, we estimate the effect of crime on self-employment and business performance using a...