我要找几篇关于不完全契约的外文文献，当然如果有中文版的最好了，几篇文章都还算出名，请问如何从该论坛得到帮助？我先发下那几篇文献名吧，万一哪个好心人就有呢。
AGHION, P., DEWATRIPONT, M . , AND REY, P. "Renegotiation Design with Unverifiable Information." Econometrica, Vol. 62 (1994),  不可证实信息下的再谈判

CHUNG, T . - Y . "Incomplete Contracts, Specific Investments, and Risk Sharing." Review of Economic Studies,Vol. 58(1991)
不完全契约、专用性投资和风险分担

HART, O.D. AND MOORE, J. "Incomplete Contracts and Renegotiation." Econometrica, Vol. 56 (1988),不完全契约和再谈判

ROGERSON, W.P. "Contractual Solutions to the Hold-Up Problem." Review of Economic Studies, Vol. 59 (1992),
套牢问题的契约解决办法