This paper investigates stock market reaction to debt arrangements in Russia. The analysis of the valuation of debt arrangements by stock markets provides information about the use of debt by Russian companies. We apply the event study methodology to check whether debt announcements lead to...

This article examines the issue of cross-sectional correlation in event studies. When there is event-date clustering, we find that even relatively low cross-correlation among abnormal returns is serious in terms of over-rejecting the null hypothesis of zero average abnormal returns.We propose a...

This paper proposes a novel standardized test for abnormal returns in long-horizon event studies that takes into account cross-sectional correlation, autocorrelation, and hetersoskedasticity of stock returns. Extensive simulation analyses demonstrate improved size and power of testing relative...