2Aganin, A., and P. Volpin, History of corporate ownership in Italy, ECGI Working paper No. 2003.
3Almeida, H., and D. Wolfenzon, A theory of pyramidal ownership and family business groups, Journal of Finance , 2006.
4Becht, M., P. Bohon, and A. Roell, Corporate governance and control, in Constantinides, G., M. Harris, and R. Stulz (eds.), Handbook of the Economics of Finance, North-Holland, 2003.
5Bennedsen, M., and D. Wolfenzon, The balance of power in closely held corporations, Journal of Financial Economics , 2000.
6Berle, A., and G. Means, The Modern Corporation and Private Property (Mac-Millan, New York) , 1932.
7Bloch, F., and U. Hege,.Multiple shareholders and control contests, Unpublished Working Paper, HEC School of Management, 2001.
8Bohon, P., and E. V. Thadden, Blocks, liquidity and corporate control, Journal of Finance , 1998.
9Burkart, M., D. Gromb and F. Panunzi, , Large shareholders, monitoring, and the value of the firm, Quarterly Journal of Economics, 1997.
10Burkart, M., and F. Panunzi, Agency conicts, ownership concentration, and legal shareholder protection, Journal of Financial Intermediation , 2006.
