This paper uses proprietary data to evaluate the efficacy of single-stock circuit breakers on the London Stock Exchange during July and August 2011. We exploit exogenous variation in the length of the uncrossing periods that follow a trading suspension to estimate the effect of auction length on...

This study of initial public offerings (IPOs) carried out on the Berlin and London stock exchanges between 1900 and 1913 casts doubt on the received "law and finance" wisdom that legally mandated investor protection is pivotal to the development of capital markets. IPOs that resulted in official...