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Procurement skills and procurement performance in public organizations : the mediating role of procurement planning

Changalima, Ismail Abdi; Mdee, Anjela Ewald - In: Cogent business & management 10 (2023) 1, pp. 1-14

public organizations in Tanzania. Furthermore, the study investigates the mediating effect of procurement planning on the … from public procurement practitioners in Dodoma City, Tanzania, using a structured questionnaire. To ascertain the …Skills are important qualities that procurement practitioners should have because they are relevant to procurement …

Persistent link: https://www.econbiz.de/10014457778

Scaling auctions as insurance : a case study in infrastructure procurement

Bolotnyy, Valentin; Vasserman, Shoshana - In: Econometrica : journal of the Econometric Society, an … 91 (2023) 4, pp. 1205-1259

Persistent link: https://www.econbiz.de/10014365427

Probabilistic procurement auctions

Giebe, Thomas; Schweinzer, Paul - 2013

We analyse procurement auctions in which sellers are distinguished on the basis of the ratios of quality per unit of …

Persistent link: https://www.econbiz.de/10009765519

Bid rigging : an analysis of corruption in auctions

Lengwiler, Yvan; Wolfstetter, Elmar - 2005

In many auctions, the auctioneer is an agent of the seller. This invites corruption. We propose a model of corruption in which the auctioneer orchestrates bid rigging by inviting a bidder to either lower or raise his bid, whichever is more profitable. We characterize equilibriumbidding in first-...

Persistent link: https://www.econbiz.de/10010370526

Sticks and carrots in procurement : an experimental exploration

Bigoni, Maria; Spagnolo, Giancarlo; Valbonesi, Paola - In: The B.E. journal of economic analysis & policy 14 (2014) 3, pp. 893-936

Persistent link: https://www.econbiz.de/10010418915

Optimal cost overruns : procurement auctions and renegotiation

Herweg, Fabian; Schwarz, Marco A. - 2016 - This version: March 18, 2016

Cost overrun is ubiquitous in public procurement. We argue that this can be the result of a constraint optimal award …

Persistent link: https://www.econbiz.de/10011447525

Optimal descending mechanisms for constrained procurement

Gupta, Shivam; Chen, Wei; Dawande, Milind; Janakiraman, … - In: Production and operations management : an international … 24 (2015) 12, pp. 1955-1965

Persistent link: https://www.econbiz.de/10011428212

Entry and subcontracting in public procurement auctions

Branzoli, Nicola; Decarolis, Francesco - In: Management science : journal of the Institute for … 61 (2015) 12, pp. 2945-2962

Persistent link: https://www.econbiz.de/10011413508

Auctions and corruption

Lengwiler, Yvan; Wolfstetter, Elmar - 2000

In many auctions, the auctioneer is an agent of the seller. This delegation invites corruption. In this paper we propose a model of corruption, examine how corruption affects the auction game, how the anticipation of corruption affects bidding, and how it altogether changes the revenue ranking...

Persistent link: https://www.econbiz.de/10011397659

Split-award procurement auctions : can Bayesian equilibrium strategies predict human bidding behavior in multi-object auctions?

Bichler, Martin; Güler, Kemal; Mayer, Stefan - In: Production and operations management : an international … 24 (2015) 6, pp. 1012-1027

Persistent link: https://www.econbiz.de/10011296723