A pervasive theme in both accounting and statistics is aggregation. However, in contrast to statistics, a customary standard for determining the best aggregation rule in accounting is unavailable or, at least, not explicitly defined. Also, most accounting procedures follow a well-specified...

Despite the obvious problems associated with collections, firms routinely sell on credit. Conventional wisdom suggests offering credit is a necessary evil when dealing with insistent cash-constrained customers. This paper provides a more positive view of trade credit. We find that offering...