An Agency Model for Trade Credit Policy

This article proposes an agency model to explain the trade credit offer to clients. Our model is based on the existence of asymmetric information between sellers and buyers, which results in the appearance of two phenomena known as adverse selection and moral hazard. The former has already been explored by other authors, but not the latter, i.e., the possibility of the buyer not paying the provider. The results obtained indicate that days of sales outstanding of firms are positively related to adverse selection and negatively related to moral hazard. In order to test the moral hazard hypothesis, we use three variables: variable cost, demand elasticity and bad debts. Variable cost and demand elasticity present the expected relation, but bad debts only presents the negative expected relation at low levels, which suggests that when a firm presents high levels of bad debts the risk of the portfolio of clients is also high. In this case, the clients are more likely to present a low liquidity situation and consequently do not take advantage of the use of cash discounts. Traditional models are also tested and compared with the proposed model. We did not find evidence to support tax theory or to support the operational argument of transaction cost theory. We find weak evidence to support the liquidity theory, while the asymmetric information theory was confirmed. A comparison between the agency model proposed and traditional models concluded that the Agency model reached better results in the explanation of the subject of study.