The Supreme Court recently held that in reverse-payment settlements of drug patent disputes, anticompetitive effects can be inferred if the reverse payment exceeds the patent holder's anticipated litigation costs, absent some offsetting justification. Application of this standard is problematic...

The impact of U.S. bank loan announcements on the stock prices of the corporate borrowers has been decreasing during the two last decades with estimated two-day cumulative abnormal returns slipping from almost 200 basis points in the beginning of the 1980s to close to zero by the turn of the...

This paper aims to study how the stock market operates and the reasons for fluctuation in the stock market that wipes out investors' money in majority of cases. It tries to find out how the retail investor can easily decide which stock to invest so that he would have minimal effect of...

This paper gives an overview of some issues related to market valuation, focusing on the developments on the New York equity markets. The 42.4 p.c. fall in the S&P 500 price index between 24 March 2000 - when it reached its all-time high - and 31 December 2002 is situated in a very long term...

It is well understood that the equity of an insolvent firm can trade for a positive price so long as there is some positive probability that the firm will become solvent at some future point. Currently, however, this insight exists in the case law in an informal sense, while its use in the...

We examine incidents in which Japanese businesses are implicated in corporate scandals. Such firms suffer statistically significant losses in their market values. Given the negligible legal and regulatory penalties for Japanese companies, we interpret the results as convincing evidence on the...

Prior research provides mixed evidence on whether corporate lobbying activities increase or decrease shareholder value. In this study we use detailed data on corporate lobbying expenditures to investigate which factors influence the returns to corporate lobbying activities. Specifically, we...