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on Contract Theory and Applications |
By: | MacLeod, W. Bentley (Princeton University); Malcomson, James (University of Oxford) |
Abstract: | "Implicit Contracts, incentive compatibility, and involuntary unemployment" (MacLeod and Malcomson, 1989) remains our most highly cited work. We briefly review the development of this paper and of our subsequent related work, and conclude with reflections on the future of relational contract theory and practice. |
Keywords: | relational contracts, informal enforcement, legal enforcement, incentives, private information |
JEL: | D21 D23 D82 D86 L14 L22 L23 L24 |
Date: | 2023–01 |
URL: | http://d.repec.org/n?u=RePEc:iza:izadps:dp15881&r=cta |
By: | Lin William Cong; Xiang Hui; Catherine Tucker; Luofeng Zhou |
Abstract: | Blockchain-based smart contracts can potentially replace certain traditional contracts through decentralized enforcement and reduced transaction costs. However, scalability is a key bottleneck hindering their broader application and adoption, often leading to concentrated or exclusive networks. To avoid falling short of the original promise of the technology, firms actively explore "layer-2" methods for scaling. We provide some initial evidence on the economic implications of a layer-2 scaling solution, which moves information aggregation from on-chain to off-chain peer-to-peer networks. A parallel-system experiment allows clean identification because we observe the same unit in the treatment and control systems at the same time. We find that this scaling solution reduces operating costs by 76%, and importantly, leads to decentralization with lower market concentration and more participation, which in turn improves data accuracy. The findings provide initial evidence of how blockchain and smart contracting technologies evolve towards achieving decentralized and scalable trust. |
JEL: | D20 L86 O33 |
Date: | 2023–02 |
URL: | http://d.repec.org/n?u=RePEc:nbr:nberwo:30912&r=cta |
By: | Laurent Lamy (CIRED - Centre International de Recherche sur l'Environnement et le Développement - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - EHESS - École des hautes études en sciences sociales - AgroParisTech - ENPC - École des Ponts ParisTech - Université Paris-Saclay - CNRS - Centre National de la Recherche Scientifique); Manasa Patnam (CREST - Centre de Recherche en Économie et Statistique - ENSAI - Ecole Nationale de la Statistique et de l'Analyse de l'Information [Bruz] - X - École polytechnique - ENSAE Paris - École Nationale de la Statistique et de l'Administration Économique - CNRS - Centre National de la Recherche Scientifique); Michael Visser (CREST - Centre de Recherche en Économie et Statistique - ENSAI - Ecole Nationale de la Statistique et de l'Analyse de l'Information [Bruz] - X - École polytechnique - ENSAE Paris - École Nationale de la Statistique et de l'Administration Économique - CNRS - Centre National de la Recherche Scientifique, CRED - Centre de Recherche en Economie et Droit - Université Paris-Panthéon-Assas) |
Abstract: | This paper develops a novel approach to estimate how contract and principal-agent characteristics influence a post-auction outcome when the matching between agents and principals derives from an auction process. We propose a control-function approach to account jointly for the endogeneity of contracts and matching. This consists of, first, estimating the primitives of an interdependent values auction model-which is shown to be non-parametrically identified from the bidding data-second, constructing control functions based on the distribution of the unobserved private signals conditional on the auction outcome. A Monte Carlo study shows that our augmented outcome equation corrects the endogeneity biases well, even in small samples. We apply our methodology to a labor market application and estimate the effect of sports players' auction-determined wages on their individual performances. We also use our structural estimates to evaluate the strength of matching inefficiencies and assess counterfactual reservation wage policies. |
Keywords: | Econometrics of Auctions, Endogenous Matching, Polychotomous Sample Selection, Price-performance Elasticity |
Date: | 2023 |
URL: | http://d.repec.org/n?u=RePEc:hal:journl:hal-03924664&r=cta |