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Hadlock ,C ,Ryngaert ,M , Thomas ,S,¡± Corporate st ructure and equity offerings :are t here benefit s to

diversification ?¡±, Journal of Business ,2001 ,74 (4) ,pp613 - 6361

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Stein ,J eremy C,¡± Internal capital market s and t he competition for corporate resources¡±, Journal of Finance

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Berger ,P G,Ofek ,E,¡±Diversification¡¯s effect on firm value¡±,Journal of Financial Economics ,1995 ,37 (1),pp39 - 65.

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Cestone , G,C Fumagalli,¡± WinnerOpicking or crossOsubsidization ? the strategic impact of resource flexibility in business groups¡±,CEPR Discussion Paper No93 ,2002,pp1 ¨C 36.

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Lamont ,O ,Polk ,C,¡±Does diversification dest roy value ?- evidence f rom indust ry shocks¡±,Journal of Financial Economics ,2002 ,63 (1),pp51 - 77. ???

Cestone , G,C ,¡±Fumagalli1WinnerOpicking or crossOsubsidization ? the st rategic impact of resource flexibility in businessgroups¡±,CEPR Discussion Paper No93 ,2002,pp1 - 36. ???

Mat susaka ,J ,Nanda ,V,¡± Internal capital market s and corporate refocusing¡±, The Journal of Financial Intermediation ,2002 ,11 (2),pp176 - 211

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