Trade Credit and Informational Asymmetry
指出贸易信贷的高隐含利率能有效筛选买家违约风险，帮助卖家更快识别违约并保护其不可回收投资。
Commonly used trade credit terms implicitly define a high interest rate that operates as an efficient screening device where information about buyer default risk is asymmetrically held. By offering trade credit, a seller can identify prospective defaults more quickly than if financial institutions were the sole providers of short-term financing. The information is valuable in cases where the seller has made nonsalvageable investments in buyers since it enables the seller to take actions to protect such investments.