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on Contract Theory and Applications |
| By: | Sarah Auster (Department of Economics, University of Bonn); Nicola Pavoni (Department of Economics, Bocconi University) |
| Abstract: | We study the delegation problem between a principal and an agent, who not only has better information about the performance of the available actions but also has superior awareness of the set of actions that are actually feasible. The agent decides which of the available actions to reveal and which ones to hide. We provide conditions under which the agent finds it optimal to leave the principal unaware of relevant options. By doing so, the agent increases the principal's cost of distorting the agent's choices and thereby increases the principal's willingness to grant him higher information rents. We also consider communication between the principal and the agent after the contract is signed and the agent receives information. We show that limited awareness of actions improves communication in such signalling games: the principal makes a coarser inference from the recommendations of the privately informed agent and accepts a larger number of his proposals. |
| JEL: | D82 D83 D86 |
| Date: | 2021–01 |
| URL: | http://d.repec.org/n?u=RePEc:ajk:ajkdps:059&r=all |
| By: | Rodrigo Carril |
| Abstract: | I study the trade-off between rules and discretion in the context of US federal procurement. Below an arbitrary threshold amount, contracts can be awarded using procedures that are subject to significantly fewer rules and less oversight. Leveraging a change in the threshold value, I document three key empirical findings. First, there is substantial bunching of contracts at the threshold. Second, the added scrutiny introduced by rules distorts the award amount of some contracts, while discouraging other purchases altogether. Third, contracts subject to more scrutiny perform worse ex post. I propose and estimate a stylized model of public procurement that is consistent with these findings. I find that, at current levels, the benefits from waste prevention are modest relative to the size of the compliance costs introduced by regulation. I find that the optimal threshold is substantially higher than the current one, and that a proposed increase in the threshold will leave the government better off. The model highlights the key role of incentive misalignment in bureaucracies, and shows quantitatively how increased discretion can be optimal as misalignment is reduced. |
| Keywords: | public procurement, Bureaucracy, discretion, Regulation, compliance |
| JEL: | D73 H57 K23 |
| Date: | 2021–01 |
| URL: | http://d.repec.org/n?u=RePEc:upf:upfgen:1765&r=all |
| By: | Yu Zhou; Shigehiro Serizawa |
| Abstract: | In multi-object auction models with unitary demand agents, if agents' utility functions satisfy quasi-linearity, three auction formats, sealed-bid auction, exact ascending auction, and approximate ascending auction, are known to identify the minimum price equilibrium (MPE), and exhibit elegant efficiency and incentive-compatibility. These auctions are conjured to preserve their properties beyond quasi-linearity. Nevertheless, we exemplify that with general utility functions, these auctions fail to identify the MPEs and are substantially inefficient and manipulatable. The implications of our negative results for multi-object auction models with agents with multi-unit demand, and matching with contracts models are also discussed. |
| Date: | 2021–01 |
| URL: | http://d.repec.org/n?u=RePEc:dpr:wpaper:1116&r=all |
| By: | Luis Aguiar (UZH - University of Zürich [Zürich]); Philippe Gagnepain (PSE - Paris School of Economics - ENPC - École des Ponts ParisTech - ENS Paris - École normale supérieure - Paris - PSL - Université Paris sciences et lettres - UP1 - Université Panthéon-Sorbonne - CNRS - Centre National de la Recherche Scientifique - EHESS - École des hautes études en sciences sociales - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement, PJSE - Paris Jourdan Sciences Economiques - UP1 - Université Panthéon-Sorbonne - ENS Paris - École normale supérieure - Paris - PSL - Université Paris sciences et lettres - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement) |
| Abstract: | We attempt to identify and measure potential knowledge spillovers in the French urban transport sector, which is strongly regulated and where a few large corporations are in charge of operating several urban networks simultaneously. We build and estimate a structural cost model where the service is regulated by a local government and is provided by a single operator. Knowledge spillovers are directly linked to the know-how of a specific corporation, but they also depend on the incentive power of the regulatory contract which shapes the effort of the local managers. Exerting an effort in a specific network allows a cost reduction in this network, but it also benefit other networks that are members of the same corporation. Our model provides us with estimates of the operators' absorptive capacity, which is their in-house knowledge power in order to optimally benefit from spillovers. We find that diversity of knowledge across operators of a same corporation improves absorptive capacity and increases the flow of spillovers. Simulation exercises provide evidence of significant reductions in total operating cost following the enlargement of industrial groups. |
| Keywords: | Knowledge spillovers,Absorptive capacity,Cost incentives,Effort,Diversity of knowledge,Public transport |
| Date: | 2021–01 |
| URL: | http://d.repec.org/n?u=RePEc:hal:psewpa:halshs-03110851&r=all |