%0 Journal Article
%T Investors’ exit timing of PPP projects based on escalation of commitment
%A Wang, Yinglin
%A Chen, Jingyi
%A Liu, Jicai
%A Zhou, Chuhan
%J PLoS ONE
%V 16
%N 9
%D 2021-09-10
%I Public Library of Science
%~ DeepDyve