One For All or All For One? Using Multiple-listing Information in Event Studies
In an event study where at least some of the sample firms have their equity securities listed in more than one market, the question arises as to which is the most appropriate market (or markets) to use for the purpose of estimating mean abnormal returns. When arbitrage activity across these markets is restricted in some way, estimating abnormal returns from just one of the markets potentially throws away valuable information. On the other hand, indiscriminate pooling is likely to result in the same information being counted more than once. We develop a Generalized Least Squares estimator that (i) uses all the information available from multiple listings, (ii) ‘downweights’ listing observations that provide little new information, and (iii) yields efficient abnormal return estimates. Finally, we apply this generalized approach to a sample of Chinese foreign mergers and acquisitions and compare the results with conventional estimates of mean abnormal returns.
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- Kalok Chan & Albert J. Menkveld & Zhishu Yang, 2008. "Information Asymmetry and Asset Prices: Evidence from the China Foreign Share Discount," Journal of Finance, American Finance Association, vol. 63(1), pages 159-196, 02.
- K.C. Chen & Guangzhong Li & Lifan Wu, 2010. "Price Discovery for Segmented US-Listed Chinese Stocks: Location or Market Quality?," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 37(1-2), pages 242-269.
- Gozzi, Juan Carlos & Levine, Ross & Schmukler, Sergio L., 2006.
"Internationalization and the evolution of corporate valuation,"
Policy Research Working Paper Series
3933, The World Bank.
- Gozzi, Juan Carlos & Levine, Ross & Schmukler, Sergio L., 2008. "Internationalization and the evolution of corporate valuation," Journal of Financial Economics, Elsevier, vol. 88(3), pages 607-632, June.
- Ross Levine & Sergio L. Schmukler, 2005. "Internationalization and the Evolution of Corporate Valuation," NBER Working Papers 11023, National Bureau of Economic Research, Inc.
- B�lent Aybar & Aysun Ficici, 2009. "Cross-border acquisitions and firm value: An analysis of emerging-market multinationals," Journal of International Business Studies, Palgrave Macmillan, vol. 40(8), pages 1317-1338, October.
- Michael Melvin, .
"A Stock Market Boom During a Financial Crisis? ADRs and capital outflows in Argentina,"
2133524, Department of Economics, W. P. Carey School of Business, Arizona State University.
- Melvin, Michael, 2003. "A stock market boom during a financial crisis?: ADRs and capital outflows in Argentina," Economics Letters, Elsevier, vol. 81(1), pages 129-136, October.
- Keloharju, Matti & Knüpfer, Samuli & Torstila, Sami, 2004.
"Do Retail Incentives Work in Privatizations?,"
CEPR Discussion Papers
4612, C.E.P.R. Discussion Papers.
- Miller, Darius P., 1999. "The market reaction to international cross-listings:: evidence from Depositary Receipts," Journal of Financial Economics, Elsevier, vol. 51(1), pages 103-123, January.
- Rabinovitch, Ramon & Silva, Ana Cristina & Susmel, Raul, 2003. "Returns on ADRs and arbitrage in emerging markets," Emerging Markets Review, Elsevier, vol. 4(3), pages 225-247, September.
- Karolyi, G. Andrew, 2004.
"The World of Cross-Listings and Cross-Listings of the World: Challenging Conventional Wisdom,"
Working Paper Series
2004-14, Ohio State University, Charles A. Dice Center for Research in Financial Economics.
- G. Andrew Karolyi, 2006. "The World of Cross-Listings and Cross-Listings of the World: Challenging Conventional Wisdom," Review of Finance, European Finance Association, vol. 10(1), pages 99-152.
- Doukas, John & Travlos, Nickolaos G, 1988. " The Effect of Corporate Multinationalism on Shareholders' Wealth: Evidence from International Acquisitions," Journal of Finance, American Finance Association, vol. 43(5), pages 1161-75, December.
- Grammig, Joachim & Melvin, Michael & Schlag, Christian, 2005.
"Internationally cross-listed stock prices during overlapping trading hours: price discovery and exchange rate effects,"
Journal of Empirical Finance,
Elsevier, vol. 12(1), pages 139-164, January.
- Joachim Grammig & Michael Melvin & Christian Schlag, 2005. "Internationally Cross-Listed Stock Prices During Overlapping Trading Hours: Price Discovery and Exchange Rate Effects," Working Paper Series: Finance and Accounting 78, Department of Finance, Goethe University Frankfurt am Main.
- Bailey, Warren & Andrew Karolyi, G. & Salva, Carolina, 2006.
"The economic consequences of increased disclosure: Evidence from international cross-listings,"
Journal of Financial Economics,
Elsevier, vol. 81(1), pages 175-213, July.
- Bailey, Warren & Karolyi, G. Andrew & Salva, Carolina, 2004. "The Economic Consequences of Increased Disclosure:Evidence from International Cross-Listings," Working Paper Series 2004-7, Ohio State University, Charles A. Dice Center for Research in Financial Economics.
- Jaideep Anand & Laurence Capron & Will Mitchell, 2005. "Using acquisitions to access multinational diversity: thinking beyond the domestic versus cross-border M&A comparison," Industrial and Corporate Change, Oxford University Press, vol. 14(2), pages 191-224, April.
- Mitchell A. Petersen, 2009.
"Estimating Standard Errors in Finance Panel Data Sets: Comparing Approaches,"
Review of Financial Studies,
Society for Financial Studies, vol. 22(1), pages 435-480, January.
- Mitchell A. Petersen, 2005. "Estimating Standard Errors in Finance Panel Data Sets: Comparing Approaches," NBER Working Papers 11280, National Bureau of Economic Research, Inc.
- Manapol Ekkayokkaya & Phil Holmes & Krishna Paudyal, 2009. "The Euro and the Changing Face of European Banking: Evidence from Mergers and Acquisitions," European Financial Management, European Financial Management Association, vol. 15(2), pages 451-476.
- Aktas, Nihat & de Bodt, Eric & Roll, Richard, 2004. "Market Response to European Regulation of Business Combinations," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 39(04), pages 731-757, December.
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