3Opler T L, Pinkowitz R Stulz, Williamson R. The determinantsand implications ofcorporate cash holdings[J]. Journal of Financial E- conomics, 1999, 52: 3-46. 被引量：1
4Howard L Rivenson, Kristin L Reiter, John R C, et al. Cash holdings of not-for-profit hospitals[J]. Health Care Finance, 2011,38(2) :24- 38. 被引量：1
5Core J , Guay W, Verdi R. Agency problems of excess endowment holdings in not-for-profit firms[J]. Journal of Accounting and Eco- nomics,2006, 41: 307-333. 被引量：1
6Fisman R, Hubbiud R. Precautionary savings and the governance of nonprofit organizations [J]. Journal of Public Economics,2005,89: 2231-2243. 被引量：1
