This paper investigates how capital markets in a code-law country, Japan, react to the disclosure of internal control weaknesses (ICW). The Japanese government attempted to implement a more concise, efficient, and, thus, less strict internal control reporting system than Section 404 of the...

In this paper we investigate when public enforcement of insider trading regulations reduces the amount of insider trading. We model a game between a potentially self-interested regulator enforcing insider trading laws and a trader who may be trading on inside information. We show that...

Weak institutions are shown to create scope for public banks to play a positive role, even if such banks are less efficient than private banks.

In 2002, the SEC launched enforcement actions against investors involved in PIPE (Private Investments in Public Equity) transactions. We describe the legal ramifications of this enforcement initiative, and document dramatic contemporaneous market-wide changes in the contractual structure of...