We collect data on the rules and practices of financial and conflict disclosure by politicians in 175 countries. Although two thirds of the countries have some disclosure laws, less than a third make disclosures available to the public. Disclosure is more extensive in richer and more democratic...

We present new data on the regulation of entry of start-up firms in 85 countries. The data covers the number of procedures, official time, and official cost that a start-up must bear before it can operate legally. The official costs of entry are extremely high in most countries. Countries with...

In cooperation with Lex Mundi member law firms in 109 countries, we measure and describe the exact procedures used by litigants and courts to evict a tenant for non-payment of rent and to collect a bounced check. We use these data to construct an index of procedural formalism of dispute...

In recent years, comparative economics experienced a revival, with a new focus on comparing capitalist economies. The theme of the new research is that institutions exert a profound influence on economic development. We argue that, to understand capitalist institutions, one needs to understand...

We use several data sets to consider the effect of teaching practices on student beliefs, as well as on organization of firms and institutions. In cross-country data, we show that teaching practices (such as copying from the board versus working on projects together) are strongly related to...

We introduce the model of asset management developed in Gennaioli, Shleifer, and Vishny (GSV, 2014) into a Solow-style neoclassical growth model with diminishing returns to capital. Savers rely on trusted intermediaries to manage their wealth (claims on capital stock), who can charge fees above...

We present a model of succession in a firm controlled and managed by its founder. The founder decides between hiring a professional manager or leaving management to his heir, as well as on how much, if any, of the shares to float on the stock exchange. We assume that a professional is a better...