Capital market offers those who study it and those who use it as traders or as investors, a feature similar to a paradox. Her specific routine operations are regulated to the level of detail by laws, instructions, procedures or measures layouts while decisions on investments in securities and...

Accumulated experience in the development of financial markets confirms the importance of interrelations between the type of the chosen model of regulation and historically achieved "depth of financial structure", as well as national institutional characteristics. Effective regulation model...

This article analyzes the manifold situations in which the efficient-market hypothesis (EMH) has influenced—or has failed to influence—federal securities regulation and state corporate law, and the prospective roles for the EMH in these contexts. In federal securities regulation, the EMH has...

The history of regulation in America is as old as the republic itself. Since colonial times, Americans have struggled with the conflict between the desire for individual freedom and economic growth, and the need for rules and structure in a civil society. The evolution of the United States from...

This paper focuses on the impact of financial market infrastructures (FMIs) and of their regulation on the post-crisis transformation of securities and derivatives markets. It examines, in particular, the role that trading and post-trading FMIs, and their new regulatory regime, are playing in...

Foundational financial legislation is typically adopted in the midst or aftermath of financial crises, when an informed understanding of the causes of the crisis is not yet available. Moreover, financial institutions operate in a dynamic environment of considerable uncertainty, such that...

Open market share repurchases are strictly regulated to prevent companies from profiting from insider information. We examine compliance with these rules in France, where the mandatory disclosure of share repurchases provides detailed information on repurchases actually undertaken. Using a...

This study examines the regulatory intervention in India and Pakistan in response to episodes of excessive market volatility and manipulation and its effectiveness in achieving declared objectives. Our empirical analysis indicates that while the Indian regulatory agencies seem to have achieved...

We use extensive hand collected surveys reporting governance practices of Brazilian firms in 2004, 2006, and 2009 to build a broad corporate governance index and analyze the evolution of corporate governance in Brazil and the association between governance and firm value. We find that corporate...

We examine the impact of stock exchange trading rules and surveillance on the frequency and severity of suspected insider trading cases in 22 stock exchanges around the world over the period January 2003 through June 2011. Using new indices for market manipulation, insider trading, and...