We study the impact of ambiguity on two alternative institutions of financial intermediation in an economy where consumers face uncertain liquidity needs. The ambiguity the consumers experience is modeled by the degree of confidence in their additive beliefs. We analyze the optimal liquidity...

By computing a volatility index (CVX) from cryptocurrency option prices, we analyze this market's expectation of future volatility. Our method addresses the challenging liquidity environment of this young asset class and allows us to extract stable market implied volatilities. Two alternative...

We study the impact of ambiguity on two alternative institutions of financial intermediation in an economy where consumers face uncertain liquidity needs. The ambiguity the consumers experience is modeled by the degree of confidence in their additive beliefs. We analyze the optimal liquidity...

I model a financial market that dries out in the wake of premature liquidations. Two main results are obtained. First, liquidity may vanish even if small, riskneutral buyers could easily compensate the ongoing selling. Thus, more markets are vulnerable to quot;runsquot; than suggested by...

Since private equity investments are not publicly traded, a key issue in measuring investment risks of institutional private equity investors arises from a careful measurement of investment returns in the first place. Prices of private equity investments are typically observed at low frequency...

We investigate whether the liquidity premium is better explained by the risk-based model or the characteristic-based model. Based on three widely-used liquidity measures that are supposed to reflect different aspects of liquidity, we find that liquidity as a characteristic carries a significant...

The recent financial turmoil has triggered a credit crunch whereby illiquid, but not necessarily insolvent, banks were not able to borrow money and were forced to be liquidated, bought or bailed out. A response to this problem has been contingent convertible bonds (or CoCo bonds), which are...

We provide the first empirical evidence of a non-linear relationship between funding liquidity and market liquidity (FL-ML). The relationship depends on the state of business cycle, firm volatility, and the regulatory regime. Due to heightened funding constraints, equity trading costs increased...

This paper focuses on an ex post trading problem in inter-bank money markets. An “over the counter” inter-bank market is modeled in this paper. Relationship banking leads to private proprietary information that causes bargaining failure in such markets with positive probability. Both...

In responding to the severity and broad scope of the financial crisis that began in 2007, the Federal Reserve has made aggressive use of both traditional monetary policy instruments and innovative tools in an effort to provide liquidity. In this paper, I examine the Fed's actions in light of the...