Te Bao, Yun Dai and Yongqin Wang, Overconfidence and Endogenous Contract Incompleteness”, Journal of Institutional and Theoretical Economics, 2024.

作者及单位：

包特，新加坡南洋理工大学

戴芸，中山大学岭南自拍偷拍

王永钦，自拍偷拍-中国十大偷拍自拍网

Abstract：We set up a model on the hold-up problem with uncertain bargaining power and find that, when two agents are overconfident about their bargaining power ex ante, both of them may endogenously choose incomplete contract over complete contract even when complete contracting is feasible. The intuition behind the result is that ceteris paribus, overconfidence leads to a higher expected return to relationspecific investment and a higher investment level. Our model provides an additional behavioral explanation for the prevalence of contract incompleteness in addition to those existing in the literature.