Investors in option markets perceive the financial sector to be too-systemic-to-fail. They price in a substantial collective government bailout guarantee, which puts a floor on the value of the financial sector as a whole, but not on its individual members. The guarantee makes put options on the...

We propose a network model of firm volatility in which the customers' growth rate shocks influence the growth rates of their suppliers, larger suppliers have more customers, and the strength of a customer-supplier link depends on the size of the customer firm. Even though all shocks are i.i.d.,...

The cross-section of returns of stock portfolios sorted along the book-to-market dimension can be understood with a one-factor model. The factor is the nominal bond risk premium, best measured as the Cochrane-Piazzesi (2005, CP) factor. This paper ties the pricing of stocks in the cross-section...

Three of the most fundamental changes in US corporations since the early 1970s have been (1) the increase in the importance of organizational capital in production, (2) the increase in managerial income inequality, and (3) the increase in payouts to the owners. There is a unified explanation for...

The volatility of the price-dividend ratio on stocks, the predictability of stock returns, and the lack of predictability in dividend growth are commonly interpreted as evidence of substantial time-variation in risk premia. We construct the wealth-consumption ratio for the U.S., the...

In a model with housing collateral, the ratio of housing wealth to human wealth shifts the conditional distribution of consumption growth. In the model, a decrease in house prices reduces the collateral value of housing, increases household exposure to idiosyncratic risk, reduces the amount of...

We show that firms’ idiosyncratic volatility obeys a strong factor structure and that shocks to the common factor in idiosyncratic volatility (CIV) are priced. Stocks in the lowest CIV-beta quintile earn average returns 5.4% per year higher than those in the highest quintile. The CIV factor...

We examine the pricing of financial crash insurance during the 2007-2009 financial crisis in U.S. option markets. A large amount of aggregate tail risk is missing from the price of financial sector crash insurance during the financial crisis. The difference in costs of out-of-the-money put...

We propose a network model of firm volatility in which the customers' growth rate shocks influence the growth rates of their suppliers, larger suppliers have more customers, and the strength of a customer-supplier link depends on the size of the customer firm. Even though all shocks are i.i.d.,...

The last 20 years have been marked by a sharp rise in international demand for U.S. reserve assets, or safe stores-of-value. We argue that these trends in international capital flows are likely to be a boon for some (by a lot) but a bane for others (by less). The young benefit from a capital...