This paper reviews theoretical and empirical work on financial contracting that is relevant to accounting researchers. Its primary objective is to discuss how the use of accounting information in contracts enhances contracting efficiency and to suggest avenues for future research. We argue that incomplete contract theory broadens our understanding of both the role accounting information plays in contracting and the mechanisms through which efficiency gains are achieved. By discussing its rich theoretical implications, we expect incomplete contract theory to prove useful in motivating future research and in offering directions to advance our knowledge of how accounting information affects contract efficiency.

We examine the role of dynamic covenant threshold values in syndicated loan agreements. We document that 45% of syndicated loans specify dynamic covenant thresholds in earnings-based covenants and that these changing thresholds typically become tighter over the life of a loan. We find that covenants with a tight trend provide an important signaling mechanism that meets the needs of borrowers that experience an inferior financial performance at loan initiation but expect future performance improvements. Specifically, we find that these covenants provide underperforming borrowers with a grace period by requiring less restrictive initial thresholds. At the same time, they allow these borrowers to credibly convey information to lenders about their future prospects via gradually more demanding subsequent thresholds. Our empirical evidence also suggests that while lenders entering into tight threshold trend covenant contracts receive weaker covenant protection over the grace period, they benefit from having stronger control rights in subsequent periods.