One is that we investigate a sample of 87 listed companies between 2000 and 2002 using a binary logit model and a multinomial logit model to determine if they follow the pecking order 首先,运用logit回归模型对样本公司2000年? 2002年的融资行为是否符合优序融资理论进行实证检验。实证结果表明,我国上市公司的融资选择与优序融资理论不符。