Business Commons^™

A Re-Examination Of Stock Repurchase In Usa, Hua Yang

Theses and Dissertations in Business Administration

Since the adoption of U.S. Securities and Exchange Commission (SEC) Rule 10b-18 Safe Harbor for Issuer Repurchases in 1982, stock repurchases have been growing explosively. Extant literature has shed some light on the motivation behind companies' repurchase activities. The most popular beliefs include signaling undervaluation (Dann 1981, Vermaele 1981, Comment and Jarrell 1991), reducing free cash flow (Guay and Harford 2000, Jagannathan, Stephens and Weisbach 2000, Grullon and Michaely 2004), raising leverage ratio (Hovakimian, Opler and Titman 2001) and increasing earnings (Bens, Nagar, Skinner and Wong 2003).

Motivated by Stephens and Weisbach's (1998) research which found that companies on average …

The Effects Of Local And Global Risk Factors On Industry Stock Returns: Across Country Analysis, Mahdy Farag Elhossiny

Theses and Dissertations in Business Administration

This dissertation studies the local and global sources of risk and industries stock returns across national equity markets. We examine several local and global economic risk factors and ask whether and to what extent these risk factors can explain the variation in the industries' stock returns of five countries, namely Canada, Germany, Japan, the U.K., and the U.S. Specifically, the main objective of this dissertation is to find answers for three main questions: First, whether and to what extent do returns on local industries respond to changes in local macroeconomic risk factors? Second, whether and to what extent do returns …