【正文】
投資組合理論 與 公司多元化發(fā)展選擇 —基于美的電器、 ST春蘭、格力電器的案例研究 梁原 2023113503 龍玉 2023113512 顧夢(mèng)娜 2023113509 參考文獻(xiàn) Agrawal, Jaffe, and Mandelker, ―The PostMerger Performance of Acquiring Firms: A Reexamination of an Anomaly,‖ Journal of Finance, 47, (September 1992), . David Ravenscraft and Frederick Scheerer, ―Mergers and managerial performance‖ , in John Coffee, Louis Lowenstein, and Susan Rose Ackerman, eds. Knights, Raiders and Targets (New York: Oxford University Press, 1988), pp. 194210. James Wansley, William Lane, and Ho Yang, ―Abnormal Returns to Acquired Firms by Type of Acquisition and Method of Payment,‖ Financial Management, 12, no. 3 (Autumn 1983), . Katherine Schipper and Rex Thompson, ―The value of merger activity‖ Journal of financial Economics 11, no. 14 (April 1983), . Peter T. Elgers and John J. Clark, ―Merger Types and Shareholder Returns: Additional Evidence,‖ Financial Management, 9, issue 2, Summer 1980, 66–72. P. G. Berger and E. Ofek, ―Diversification39。s Effect on Firm Value‖, Journal of Financial Economics 37, no. 1 (January 1995), pp. 3965. R. Comment and G. Jarrell, ―Corporate Focus and Stock Returns,‖ Journal of Financial Economics, 37(1), (January 1995), pp. 67–87 Randall Morck, Andrei Shleifer and Robert Vishny, ―Do Managerial