This paper studies the impact of both solvency and liquidity concerns on corporate …nance. The …rm optimally chooses capital structure, cash holdings, dividends and default while facing stochastic cash ‡ows with two sources of uncertainty. The expected cash ‡ows are uncertain and low pro…tability leads to solvency distress. Moreover, cash ‡ows are subject to liquidity shocks that cause liquidit...

Credit booms often cause economic expansions. But some credit booms end in financial crises yet others do not. To find out why, this paper presents a dynamic general equilibrium model of production economies with adverse selection in the financial market. Entrepreneurs can take on short-term collateralized debt and trade long-term assets to finance investment. Funding liquidity can erode market...

We present a model in which banks trade toxic assets to raise funds for investment. The toxic assets generate an adverse selection problem and, as a consequence, the interbank asset market provides insufficient liquidity to finance investment. Investment is inefficiently low because acquiring funding requires banks to sell high-quality assets for less than their " fair " value. We analyze wheth...

This paper investigates the impact of asset liquidity on the valuation of corporate securities and the firm’s financing decisions. I show that asset liquidity increases debt capacity only when bond covenants restrict the disposition of assets. By contrast, I demonstrate that, with unsecured debt, greater liquidity increases credit spreads on corporate debt and reduces optimal leverage. The mode...

The contribution of this body of work is in developing new methods for modelling interactions in modern financial markets and understanding the origins of pervasive features of trading data. The advent of electronic trading and the improvement in trading technology has brought about vast changes in individual trading behaviours, and thus in the overall dynamics of trading interactions. The incr...

In contrast with the financial multiplier literature, this note explores a case in which the shock triggering a financial crisis stems from the financial sector itself; it is not a shock stemming from the real sector which gets amplified by, say, agency problems. The micro foundations are provided by the bank run literature epitomized by the seminal paper by Diamond and Dybvig (1983). Financial...

This study develops a stress-testing framework to assess liquidity risk of banks, where liquidity and default risks can stem from the crystallisation of market risk arising from a prolonged period of negative asset price shocks. In the framework, exogenous asset price shocks increase banks’ liquidity risk through three channels. First, severe mark-to-market losses on the banks’ assets increase ...

The economic situation in a wide range of economies in the wake of the crisis that began in 2007 is characterised by many as a liquidity trap. The original conceptualization of the liquidity trap was part of Keynes’s (1936) theory of liquidity preference. It referred to a situation where the monetary authorities could not reduce the nominal long-term interest rate any further by selling bonds b...

In this work, we present a discrete time modeling framework, in which the shape and dynamics of a Limit Order Book (LOB) arise endogenously from an equilibrium between multiple market participants (agents). The new framework captures very closely the true, micro-level, mechanics of an auction-style exchange. At the same time, it uses the standard abstractions of a continuum-player game to obtai...