A salient feature of the recent recession is that regions that have experienced the largest changes in household leverage have also experienced the largest declines in output and employment. We study a cash-in-advance economy in which home equity borrowing, alongside public money, is used to...

Two forces have reshaped global securities markets in the last decade: Exchanges operate at much faster speeds and the trading landscape has become more fragmented. In order to analyze the positive and normative implications of these evolutions, we study a framework that captures (i)...

We document that the recent decline in aggregate volatility has been accompanied by a large increase in firm level risk. The negative relationship between firm and aggregate risk seems to be present across industries in the US, and across OECD countries. Firm volatility increases after...

I propose a new implementation of the q-theory of investment using corporate bond yields instead of equity prices. In q-theory, the optimal investment rate is a function of risk-adjusted discount rates and of future marginal profitability. Corporate bond prices also depend on these variables. I...

Using firm-, industry-, and country-level data, we document a link between family ownership and labor relations. Across countries, we find that family ownership is relatively more prevalent in countries in which labor relations are difficult, consistent with firm-level evidence suggesting that...

There is a clear negative relation across OECD countries between measures of the quality of labor relations and unemployment. We argue that conflictual labor relations cause high unemployment, and we propose a model to think about this issue. Empirically,we use historical evidence from the 19th...

Using firm-, industry-, and country-level data, we document a link between family ownership and labor relations. Across countries, we find that family ownership is relatively more prevalent in countries in which labor relations are difficult, consistent with firm-level evidence suggesting that...

I study the allocation of human capital in an economy with production externalities, financial constraints and career choices. Agents choose to become entrepreneurs, workers or financiers. Entrepreneurship has positive externalities, but innovators face borrowing constraints and require the...

Over the past 60 years, the U.S. financial sector has grown from 2.3% to 7.7% of GDP.While the growth in the share of value added has been fairly linear, it hides a dramaticchange in the composition of skills and occupations. In the early 1980s, the financial sector started paying higher wages...