I examine the effects of Nasdaq's introduction of an anonymous trading facility called SIZE. I compare SIZE to competing ECNs in terms of liquidity and market impact. Despite rapid growth, SIZE has not yet attained a significant market share and rarely influences short-run price evolution. I...

Five of the ten largest stablecoins are backed by fiat assets. Four hold digital assets; all ten are collateralized. Seven of the ten are on the Ethereum network. Failure rates of stablecoin projects are almost as high as other digital assets. The 2015 and 2018 vintages of stablecoins have...

This paper analyzes the market microstructure of the European Climate Exchange, the largest EU ETS trading venue. The ECX captures 2/3 of the screen traded market in EUA and more than 90% in CER. Trading volumes are active, with EUA volume doubling in 2009. Spreads range from €0.02 to €0.06...

This paper investigates the market microstructure of the Shanghai and Shenzhen Stock Exchanges. The two major Chinese stock markets are pure order-driven trading mechanisms without market makers, and we analyze empirically both limit order books. We begin our empirical modeling using the vector...