1Berger A N, Bonime S D, Goldberg L G, et, al. The dynam- ics of market entry. The effects of mergers and acquisitions on entey in the banking industry [ J]. Journal of Business, 2004,77(44).
2Berger A N, Miller N H, Petersen M A, et al. Does function follow organizationl form Evidence from the lending prac- tices of large and small banks [ J]. Journal of Financial E- conomics ,2005,76 ( 2 ).
3Laeven L. Does financial liberaliza reduce financing con- straints [ J ]. Financial Management, 2003,32 ( 1 ).
4De la TorreA, Martinez PeriaM. S, SchmuklerS. L. Bank in- volvement with SMEs; Beyong relationship lending [J]. Journal of Banking and Finance,2010 (34).
5Katsutoshi Shimizu. Bankruptcies of small firms and lending relationship [J]. Journal of Banking and Finance, 2012 (36).