Publications

When members of the same household have different risk preferences, whose preference matters more for investment decisions and why? We propose an...

We propose a novel way to estimate a portfolio’s abnormal price, the percentage gap between price and the present value of dividends computed with a...

We study exchange rate expectations in surveys of financial professionals and find that they successfully forecast currency appreciation at the two...

In January 2020, the Greek government appointed a Commission to propose a growth plan for the Greek economy. The Pissarides Commission produced a...

The Greek government appointed in January 2020 a Commission chaired by Nobel Prize winner Christopher Pissarides to propose a growth plan. The...

We examine how the tail risk of currency returns over the past 20 years were impacted by central bank (monetary and liquidity) measures across the...

This paper examines how market power affects coverage in a general class of insurance models. We show that market power decreases coverage for...

Journal of Economic Theory, 214, 105756

The existing literature has documented “reaching for yield” - the phenomenon of investing more in risky assets when interest rates drop - among...

I propose a novel method to identify the exogenous monetary shock from the signaling effect of a Fed announcements in real time. The method relies on...

Management Science, 0(0).

There is little direct empirical evidence on the investment behavior of wealthy households. Based on a proprietary database of investment portfolios...

We develop a dynamic model of DeFi lending that incorporates the following key features: 1) borrowing and lending are decentralized, anonymous...

This paper shows that, in a world dominated by vehicle currencies, firms engaging in international operations retain currency risk and hedge it real...