Following the recent global financial crisis, regulators have recognized the importance of stress testing, in part due to the impact of model risk, and have implemented supervisory requirements in both the revised Basel framework and the Comprehensive Capital Analysis and Review (CCAR) program....

Current trading is characterized by various market structures. This chapter examines market structures predominant in equities and fixed-income markets and compares and contrasts them. It also reviews the academic literature about the implications of market structure design. Market structure...

It is found that insiders are more likely to trade on high volume days, which indicates an effort to hide their trades. Further, insider trading raises the number of days with abnormally high trading volume only slightly, again indicating that insiders are avoiding attracting attention. No...

This Columbia Law School Blue Sky Blog post on insider trading analyzes shares from NASDAQ, AMEX, the New York Stock Exchange, and over the counter (OTC) markets, which allows for an examination of insider behavior within different market structures. We find that trades are different from...

This dissertation consists of three essays examining the behavior of informed traders in financial markets and how they affect asset pricing. It examines informed traders' role in shaping securities prices in three ways. It examines whether on a macro and micro basis insider traders move prices...

Exposure at Default (EAD) quantification for the large exposures to contingent credit lines (CCLs) is a critical for models of credit risk amongst financial institutions. This includes expected loss calculations for loan provisions, economic credit capital as well as regulatory capital under the...