Advances in digital technology are expanding the boundaries of firms. Digital platform firms, which leverage a "platform" to create value through facilitating exchanges between two or more interdependent groups, are the new disrupters in the market. They exhibit distinct features such as scale...

This paper explores the spillover of protests across countries using data on nonviolent and spontaneous demonstrations for 200 countries from 2000 to 2020. Using an autoregressive spatial model, the analysis finds strong evidence of "contagious protests," with a catalyzing role of social media....

With all the recent attention focused on big data, it is easy to overlook that basic vital statistics remain difficult to obtain in most of the world. This project set out to test whether an openly available dataset (Twitter) could be transformed into a resource for urban planning and...

A school-based management program was implemented Mexico in 2001 and continued until 2014. This national program, Programa Escuelas de Calidad, was considered a key intervention to improve learning outcomes. In 2006, the national program was evaluated in the Mexican state of Colima, being the...

Small-scale entrepreneurs are ubiquitous in emerging market economies, yet very few graduate to become larger businesses. This paper asks whether such entrepreneurs aspire to grow and, if so, on which dimensions of the business? What factors influence these aspirations, how realistic are they,...

This paper considers the question of whether international banks learn from their previous crisis experiences and reduce their lending to developing countries in the event of a financial crisis. The analysis combines a bank-level dataset of bank activity and ownership with country-level data on...

COVID-19-related school closures are pushing countries off track from achieving their learning goals. This paper builds on the concept of learning poverty and draws on axiomatic properties from social choice literature to propose and motivate a distribution-sensitive measures of learning...