Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
Trading relations in Vietnam's emerging private sector are shaped by two market frictions: the difficulty of locating trading partners and the absence of legal enforcement of contracts. Examining relational contracting, we find that a firm trusts its customer enough to offer credit when the customer finds it hard to locate an alternative supplier. A longer duration of trading relationship is associated with larger credit, as is prior information gathering. Customers identified through business networks receive more credit. These network effects are enduring, suggesting that networks are used to sanction defaulting customers.