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Empirical Legal Studies

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Market Conditions and Contract Design: Variations in Debt Contracting

Albert Choi, George Triantis

Scholars have catalogued rigidities in contract design. Some have observed that boilerplate provisions are remarkably resistant to change, even in the face of shocks such as adverse judicial interpretations. Empirical studies of debt contracts and collateral, in contrast, suggest that covenant and collateral terms are customized to the characteristics of the borrower and evolve in response to changes in market conditions, such as expansion and contraction in credit supply. Building on the adverse selection and moral hazard theories of covenants and collateral, we demonstrate that an expansion (contraction) of credit will lead not only to a decrease (increase) in the interest rate but also a reduction (expansion) of covenants and collateral through lessening (worsening) adverse selection and moral hazard problems. We conclude with some empirical implications of this analysis.

The Dynamics of Contract Evolution

Stephen J. Choi, Mitu Gulati, Eric A. Posner

Contract scholarship has given little attention to the production process for contracts. The usual assumption is that the parties will construct the contract ex nihilo, choosing all the terms so that they will maximize the surplus from the contract. In fact, parties draft most contracts by slightly modifying the terms of contracts that they have used in the past, or that other parties have used in related transactions. A small literature on boilerplate recognizes this phenomenon, but little empirical work examines the process. This Article provides an empirical analysis by drawing on a dataset of sovereign bonds. We show that exogenous factors are key determinants in the evolution of these contracts. We find an evolutionary pattern that roughly separates into three stages: stage one when a particular standard form dominates in the absence of external shocks; stage two when there are external shocks and marginal players experimenting with deviations from the standard form; and stage three when a new standard emerges. We find that more marginal law firms are likely to be leaders in innovation at early stages of the innovation cycle but that dominant law firms are leaders at later stages.