The Global Leadership and Organizational Behavior Effectiveness (GLOBE) study is currentlythe most comprehensive research endeavor that set out to answer – amongst others – whether ornot charismatic/value-based leadership is universally seen to contribute to effective leadership.The results...

This paper shows how this becomes an informational first-mover advantage that turns innovators into the market leader.

This paper shows how a financial institution can profit from the development of financial products even if they are unpatentable.

In October 1998, we convened scholars, policy makers, and practitionersto review what we know about the processes that affect childdevelopment and how we might wisely increase public and privateinvestments in children to promote both their well-being and theproductivity of the next generation....

Investment Banks invest in R&D to design innovative securities even when imitation is possible, i.e., when innovations cannot be patented. We show how a financial institution can profit from the development of financial products even if they are unpatentable. For certain types of financial...

Investment banks imitate other banks innovative corporate securities with their own varieties, and compete with the innovator to underwrite new issues. This paper uses data of all the corporate offerings of Equity-Linked and Derivative Securities from the SDC records to estimate the issuers...

We study the role of underwriter compensation in mitigating conflicts of interest between companies going public and their investment bankers. Making the banks compensation more sensitive to the issuers valuation should reduce agency conflicts and thus underpricing.(...)

To shed light on the empirical relevance of the limits to arbitrage, we study hedge funds’ trading patterns in the stock market during liquidity crises. Consistent with arbitrageurs’ limited ability to provide liquidity, we find that at the time of liquidity crises hedge funds reduce their...

We address the question of whether hedge fund and private equity investments in public firms are motivated by corporate governance improvements. As opposed to traditional financial investors both HF and PE are likely to have the incentives to alleviate agency conflicts. However, against the...