We study the causal impact of religiosity through a randomized evaluation of an evangelical Protestant Christian values and theology education program delivered to thousands of ultra-poor Filipino households. Six months after the program ended, treated households have higher religiosity and...

A growing body of empirical work measuring different types of cultural traits has shown that culture matters for a variety of economic outcomes. This paper focuses on one specific aspect of the relevance of culture: its relationship to institutions. We review work with a theoretical, empirical,...

Where legal systems and market forces enforce contracts inadequately, vertical integration can circumvent these transaction difficulties. But, such environments often also feature highly interventionist government, and even corruption. Vertical integration might then enhance returns to political...

In a cross-section of countries, government regulation is strongly negatively correlated with social capital. We document this correlation, and present a model explaining it. In the model, distrust creates public demand for regulation, while regulation in turn discourages social capital...

We use a micro dataset that collects information across individuals, countries, and time to investigate the determinants of entrepreneurial activity in thirty-seven developed and developing nations. We focus both on individual characteristics and on countries' regulatory differences. We show...

We find anecdotal evidence suggesting that governments in poor countries have a more left wing rhetoric than those in OECD countries. Thus, it appears that capitalist rhetoric doesn't flow to poor countries. A possible explanation is that corruption, which is more widespread in poor countries,...

China's economic reforms over the past 40 years have led to a mixed economic structure with the government playing a key role in an increasingly market-driven economy. This paper expands a standard growth model of Barro (1990) to incorporate this structure, with a particular focus on including...

There is growing concern about "algorithmic bias" - that predictive algorithms used in decision-making might bake in or exacerbate discrimination in society. We argue that such concerns are naturally addressed using the tools of welfare economics. This approach overturns prevailing wisdom about...

Does democracy promote economic development? We review recent attempts to address this question, which exploit the within-country variation associated with historical transitions in and out of democracy. The answer is positive, but depends %u2013 in a subtle way %u2013 on the details of...

During the 1840s, twelve American states adopted new constitutions. Eleven of the twelve states adopted new procedures for issuing government debt and for chartering corporations through general incorporation acts. These institutional innovations were American inventions, and today hard budget...