4La Porta R, Lopez-de-Silanes F, Shleifer A and Vishny R. Legal determinants of external finance[J]. Journal of Finance, 1997, 52: 1131-1150.
5La Porta R, Lopez-de-Silanes F, Shleifer A and Vishny R. Law and finance[J]. Journal of Political Economy, 1998, 106: 1113-1155.
6La Porta R, Lopez-de-Silanes F, Shleifer and A. Corporate ownership around the world[J]. Journal of Finance, 1999, 54: 471-517.
7La Porta R, Lopez-de-Silanes F, Shleifer A and Vishny R. Agency Problems and Dividend Policies around the World[J]. Journal of Finance, 2000a, 55: 1-33.