请好心人帮我下载两篇文章好吗? 1、《Evidence on the Impact of the Agency Costs of Debt on Corporate Debt Policy》 作者: Wi Saeng Kim and Eric H. Sorensen 期刊:《journal of financial and quantitative analysis 2、《Measuring the Agency Cost of Debt》 作者:Antonio S. Mello and John E. Parsons 期刊:《The journal of finance》 不胜感激!