Many US states have set ambitious renewable portfolio standards (RPS) that require utilities to switch from fossil fuels toward renewables. RPS increases the renewables capacity, bond issuance, maturity, and yield spreads of investor-owned utilities compared to municipal producers that are...

Electric bikes are a potentially important tool to address global warming since they can be a viable alternative to cars in urban areas. Governments are using subsidies to promote household adoption. Welfare analyses are challenging, requiring pass-through estimates from transactions, incidence...

In lieu of carbon taxes to address global warming, sustainable investment mandates are proposed to incentivize firms to achieve net-zero emissions. With underspending on mitigation due to externalities, we model the welfare consequences of these investments in firms that qualify by spending...

We document that banks which cut lending more during the Great Recession were lending to riskier firms. To explain this evidence, we build a competitive matching model of bank-firm relationships in which risky firms borrow from banks with low holding costs. Based on default probabilities and...

Is shareholder interest in corporate social responsibility driven by pecuniary motives (abnormal rates of return) or non-pecuniary ones (willingness to sacrifice returns to address various firm externalities)? To answer this question, we categorize the literature into seven tests: (1) costs of...

Theory suggests that, in the presence of local bias, the price of a stock should be decreasing in the ratio of the aggregate book value of firms in its region to the aggregate risk tolerance of investors in its region. We test this proposition using data on U.S. Census regions and states, and...

A mutual-fund manager is more likely to hold (or buy, or sell) a particular stock in any quarter if other managers in the same city are holding (or buying, or selling) that same stock. This pattern shows up even when controlling for the distance between the fund manager and the stock in...

We investigate the idea that stock-market participation is influenced by social interaction. We build a simple model in which any given 'social' investor finds it more attractive to invest in the market when the participation rate among his peers is higher. The model predicts higher...

To understand their financial position, universities need to understand the long-term implications of their operating revenues and costs in relation to the financial assets they have available. Standard budgeting procedures that focus on one or two years at a time and use generally accepted...

Recent research has found that monetary policy works in part by influencing the risk premiums on both traded financial-market securities and intermediated loans. Research has also shown that when risk premiums are compressed, there is an increased likelihood of a reversal that damages the...