演講者簡介 : Professor Luigi Bocola received his Ph.D. in Economics from the University of Pennsylvania in 2014. He is currently an Associate Professor at Stanford University. His research interests are macroeconomics, international finance, and financial economics.
演講摘要 : In most countries, suppliers of intermediate goods and services are also the main providers of short-term financing to firms. This paper studies the macroeconomic implications of these financial links. In our model, trade credit is the outcome of a long-term contract between firms linked in the production process and it is sustained in equilibrium by reputation forces, as customers lose the relationship with their suppliers in case of a default. These financial links give rise to a credit multiplier: suppliers can enforce repayment of these IOUs, and they can discount these bills with banks to obtain liquidity. This process can either dampen or amplify the output effects of financial shocks, depending on the borrowing capacity of suppliers. Using Italian data, we find that the credit multiplier is sizable and show that trade credit amplified the output costs of the Great Recession by 45%.
