We provide evidence of the effects of introducing a central clearing counterparty (CCP) on price stability by adopting as an experimental construct the 2009 clearing reform in three Nordic equity markets. We find that the daily price volatility of the affected equities experience an economically...

How does information get revealed in decentralized markets? We test several hypotheses inspired by recent dealer-network theory. To do so we construct an empirical map of information revelation where two dealers are connected based on the synchronicity of their quote changes. The tests, based on...

If all intermediaries enter the same market-making “bet” on the same side, fast-moving capital gets tied up in a crowded trade. This creates systemic risk for a central clearing party (CCP) since multiple traders might default when the bet turns extremely sour. The CCP then has to unwind the...

A security's liquidity properties have been studied in terms of mean and variance: liquidity level and liquidity risk, respectively. This paper explores tail events, liquidity disaster risk. Liquidity might not be a worry to investors in normal market conditions, but it does become a first-order...

Two frictions, arrival asynchronicity and information asymmetry, stand in the way of the efficient asset reallocation from a low-valuation seller to high-valuation buyers. Middlemen help alleviate these frictions 1) by helping connect the investors and 2) by generating market activity from which...

We solve a Stackelberg game where a large uninformed seller executes optimally, fully cognizant of the response of Cournot-competitive market makers. The game therefore endogenizes both demand and supply of liquidity. The closed-form solution yields several insights. First, stealth trading is...