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Bergemann, Dirk; Valimaki, Juuso - Cowles Foundation for Research in Economics, Yale University - 2007

We consider truthful implementation of the socially efficient allocation in a dynamic private value environment in which agents receive private information over time. We propose a suitable generalization of the Vickrey-Clarke-Groves mechanism, based on the marginal contribution of each agent. In...

Persistent link: https://www.econbiz.de/10005463896

The strategy structure of some coalition formation games

Demange, Gabrielle - HAL - 2006

In coalitional games with side payments, the core predicts which coalitions form and how benefits are shared. The predictions however run into difficulties if the core is empty or if some coalitions benefit from not blocking truthfully. These difficulties are analyzed in games in which an a...

Persistent link: https://www.econbiz.de/10010738801

Information Acquisition in Interdependent Value Auctions

Bergemann, Dirk; Shi, Xianwen; Valimaki, Juuso - Cowles Foundation for Research in Economics, Yale University - 2007

We consider an auction environment with interdependent values. Each bidder can learn her payoff type through costly information acquisition. We contrast the socially optimal decision to acquire information with the equilibrium solution in which each agent has to privately bear the cost of...

Persistent link: https://www.econbiz.de/10005087410

Information Acquisition in Interdependent Value Auctions

Bergemann, Dirk; Shi, Xianwen; Valimaki, Juuso - University of Toronto, Department of Economics - 2008

Persistent link: https://www.econbiz.de/10005771722

An equilibrium analysis of the simultaneous ascending auction

Goeree, Jacob K.; Lien, Yuanchuan - 2009

Persistent link: https://www.econbiz.de/10003944072

Austerity, political control and supplier selection in English local government : implications for autonomy in multi-level systems

Eckersley, Peter; Flynn, Anthony; Ferry, Laurence; … - In: Public management review 25 (2023) 1, pp. 1-21

Persistent link: https://www.econbiz.de/10013548130

Traceability system in halal procurement : a bibliometric review

Masudin, Ilyas; Rahmatullah, Bima Bagos; Agung, … - In: Logistics 6 (2022) 4, pp. 1-17

. There is a strong relationship between procurement and traceability. Procurement is related to the food industry and halal …

Persistent link: https://www.econbiz.de/10013552432

Transformative procurement trends : integrating Industry 4.0 technologies for enhanced procurement processes

Althabatah, Areej; Yaqot, Mohammed; Menezes, Brenno; … - In: Logistics 7 (2023) 3, pp. 1-40

technologies like the Internet of Things (IoT) and Artificial Intelligence (AI) integrated into procurement processes. Methods … database. These papers are classified into seven sub-themes encompassing I4.0 or procurement 4.0 (P4.0), big data, IoT …, additive manufacturing, blockchain, e-procurement, and AI. Results: the investigation reveals that I4.0 technologies …

Persistent link: https://www.econbiz.de/10014414160

Bureaucratic frictions and innovation procurement

Giuffrida, Leonardo M.; Raiteri, Emilio - 2023

US federal agency, we investigate how officer workload impacts innovation procurement outcomes. Unanticipated retirement …

Persistent link: https://www.econbiz.de/10014431269

Supplier development and public procurement performance : does contract management difficulty matter?

Changalima, Ismail Abdi; Mchopa, Alban Dismas; Ismail, … - In: Cogent business & management 9 (2022) 1, pp. 1-16

This paper investigates the relationship between supplier development and procurement performance in the public sector … development and procurement performance. Using cross-sectional data collected from 179 public procuring entities, the main … findings of the study are two-fold. Firstly, the relationship between supplier development and procurement performance in …

Persistent link: https://www.econbiz.de/10014434063