Search Results - subject_exact:"Beschaffung"

A critical analysis of social procurement obstacles : insights from contractors and clients in Botswana

Kuruneri, Joseph; Obadire, Ayodeji Michael; Dube, Muneinashe - 2026

This study aims to examine the barriers associated with the implementation of social procurement (SP) from the vantage points of contractors and clients as key stakeholders in the Botswana construction industry. The study further offers recommendations to mitigate these identified barriers,...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015655239

Integrating big data into sustainable supply chain management : a pathway to enhanced firm performance in Ghana's food and beverage sector

Nyamah, Edmond Yeboah; Nyamah, Evelyn Yeboah; Agbodza, Mavis - 2026

The study examines how big data analytics moderate the relationship between sustainable supply chain management practices, specifically sustainable design, procurement, and distribution, and impact firm performance in Ghana's food and beverage manufacturing sector.Data were gathered from 295...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015655258

Investments in first-price and second-price procurement auctions

Ceesay, Muhammed; Doni, Nicola; Menicucci, Domenico - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015611521

Procuring for social responsibility? : a micro-institutionalist analysis of shaping factors, operational tensions and unintended outcomes

Harrison, Deborah - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015590743

Health budget execution and procurement systems : the state of play in Malawi

Nkhoma, Dominic; Pezza, Alessandro Ramella; Manthalu, Gerald - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015581012

Integrated strategic sourcing of critical raw materials in an era of global disruptions

Hunger, Tom; Erfurth, Philipp Jens; Arnold, Marlen; … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015604711

Modelling the performance effects of strategic partnerships and supplier development in South African clothing firms

Matsoma, Ntombizodwa J.; Ambe, Intaher M. - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015625086

Misallocation in firm production : a nonparametric analysis using procurement lotteries

Carrillo, Paul E.; Donaldson, Dave; Pomeranz, Dina; … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015619042

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Misallocation in firm production : a nonparametric analysis using procurement lotteries

Carrillo, Paul E.; Donaldson, Dave; Pomeranz, Dina; … - 2026

Book / Working Paper

Misallocation in firm production : a nonparametric analysis using procurement lotteries

Carrillo, Paul E.; Donaldson, Dave; Pomeranz, Dina; … - 2023

Book / Working Paper

Misallocation in Firm Production : A Nonparametric Analysis Using Procurement Lotteries

Carrillo, Paul E.; Donaldson, Dave; Pomeranz, Dina; … - 2023

Book / Working Paper

Leading in spending, lagging in innovation : German defence procurement compared to the UK and Poland

Wolff, Guntram B.; Binder, Johannes; Morgan, Thomas - 2026

• This report is built on an update of the Kiel Military Procurement Tracker, covering the UK, Poland and Germany up to January 2026. We show that orders have grown rapidly in frequency, size and number since the start of Russia's full-scale invasion of Ukraine. In 2025, German military...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015640521

An integrated analytics approach to multi-project scheduling and material procurement with coordinated hub location

Mazaheri, Sasan; Ahmadi, Mahsa; Heidari, Ali; Hakimi, … - 2026

This study presents an integrated framework combining multi-project scheduling, material procurement, and the hub location problem to simultaneously minimize project completion times and overall project and logistics costs. To address the challenge of allocating high-cost renewable resources, we...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015640896

Procuring innovation through bid preference : an experiment

Camboni, Riccardo; Corazzini, Luca; Galavotti, Stefano; … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015640930

Discretionary procurement flexibilization, efficiency, and rent-seeking : evidence from Chile during COVID-19

Castro, Edgar; Yarygina, Anastasiya; Villalba, Matias - 2026

This paper examines the effects of increased bureaucratic discretion in public procurement during the COVID-19 pandemic in Chile, when the government relaxed restrictions on direct deals and expanded discretionary authority for small contracts. While greater discretion can lower administrative...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015644809

Procurement Literacy Capability Theory (PLCT) : development and validation

Oppong, Priscilla Boafowaa; Adam, Anokye M. - 2026

Background: Ethical challenges in public procurement are often addressed through compliance approaches that stress rule awareness. These perspectives, however, offer limited insight into how ethical intentions form before professional practice. This study develops and empirically validates the...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015647613

Sourcing risk in supply chains : a systematic literature review

Bin Hameed, Hameem; Strozzi, Fernanda; Puliga, Gloria; … - 2026

Background: This study explores sourcing risk in supply chains by identifying key risk categories, trends, and management strategies. It responds to increased vulnerabilities exposed by recent global disruptions such as the COVID-19 pandemic and geopolitical conflicts. Methods: The research...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015647676

Set-aside auctions and small businesses' participation in public procurement : an empirical analysis

Shagbazian, Gegam; Valbonesi, Paola; Tkachenko, Andrey; … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015633860

A system dynamics model to support transportation procurement based on the logistical costs of potato distribution in Mexico

Vazquez-Hernández, Andrea C.; Alvarez-Mirazo, Ruben H.; … - 2026

Background: This study evaluates the return on investment (ROI) in new transport equipment using a purpose-built graphical user interface (GUI), addressing whether acquiring additional vehicles for peak demand periods is economically viable compared to optimizing the existing fleet. The research...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015667082

Improving organ procurement operations

Adam, Hammaad; Agarwal, Nikhil; Ghassemi, Marzyeh - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015667728

Adversarial procurement in two-value space : insights and evidence for conservation siting

Weinhold, Diana; Andersen, Lykke E. - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015667658

Ökonomische Leitlinien für die europäische Aufrüstung

Quinet, Alain; Jaravel, Xavier; Schularick, Moritz; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015463134

Economic principles for European rearmament

Quinet, Alain; Jaravel, Xavier; Schularick, Moritz; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015466737

Procurement without priors: a simple mechanism and its notable performance

Bergemann, Dirk; Heumann, Tibor; Morris, Stephen - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015616766

Physical vs Virtual corporate power purchase agreements : meeting renewable targets amid demand and price uncertainty

Taheri, Seyed Danial Mohseni; Nadarajah, Selvaprabu; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015085171

Applying fixed order commitment contracts in a capacitated supply chain

Imdahl, Christina; Hoberg, Kai; Schmidt, William - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015085259

How clients choose procurement strategies and organizational control systems in the Swedish housing sector

Eriksson, Per Erik - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015203574

Rating government procurement markets

Deryugina, Tatyana; Žaldokas, Alminas; Fedyk, Anastassia; … - 2025

We develop a novel, scalable method for assessing the quality of public procurement systems using standard administrative data. Our approach compares the distribution of procurement opportunities to the distribution of contract awards across firms. We first derive a simple theoretical benchmark...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015532614

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Rating government procurement markets

Deryugina, Tatyana; Zaldokas, Alminas; Fedyk, Anastassia; … - 2025

Book / Working Paper

Strategic battery procurement in new energy vehicle supply chains

Lyu, Ruxia; Arisian, Sobhan; Li, Zhitang - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015549151

Procuring Low Growth

Fazekas, Mihaly; Poltoratskaya, Viktoriia; Schiffbauer, Marc - 2025

This paper assesses the impact of favoritism in public procurement on private sector productivity growth. To this end, it combines three novel microeconomic data sets: administrative data on firms, including more than 4 million firm-year observations and rich financial and ownership information;...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015372455

Coordination in agri-food supply chains : the role of Geographical Indication certification

Rackl, Jakob; Menapace, Luisa - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015372545

Understand your decision rather than your model prescription : towards explainable deep learning approaches for commodity procurement

Rettinger, Moritz; Minner, Stefan; Birzl, Jenny - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015330420

Socially responsible purchasing (SRP) in the supply chain industry : meanings and influences

Ogunyemi, Titilayo; Adegbite, Emmanuel; Nakpodia, Franklin - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015331661

Complementary bidding and cartel detection : evidence from Nordic asphalt markets

Aaltio, Aapo; Buri, Riku; Jokelainen, Antto; Lundberg, Johan - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015181891

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Complementary bidding and cartel detection : evidence from Nordic asphalt markets

Aaltio, Aapo; Buri, Riku; Jokelainen, Antto; Lundberg, Johan - 2023

Book / Working Paper

Firms' legality and efficiency : evidence from public procurement

Iossa, Elisabetta; Latour, Chiara - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015326924

Does it matter to the C-suite? : the role of top management in a purchasing manager's responsible sourcing intentions

Hazarika, Satabdi; Duan, Yanji; Yan, Tingting; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015393887

All-receive procurement auctions

Loertscher, Simon; Marx, Leslie M.; Rey, Patrick - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015395097

Beyond buying bytes : complementing agile new product development with an agile procurement process

Schültken, Ruth; Kokozinski, Steffen; Bode, Christoph - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015395412

Impact of crude oil price volatility on procurement and inventory strategies in the Middle East

Mohammad, Suleiman Ibrahim Shelash; Khaleel Ibrahim Al-Daoud - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015417351

How do firms in different sectors organize their supply chains? : evidence from transaction-level import data

Heise, Sebastian; Pierce, Justin R.; Schaur, Georg; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015419241

Assessing the value of artificial intelligence (AI) in governmental public procurement

Andersson, Per Erik; Arbin, Katarina; Rosenqvist, … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015422186

Becoming an attractive public customer to strategic suppliers

Fridner, David - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015422196

Improving startup's attractiveness as industrial customers by organizing theirpurchasing activities

Tessaro, Juliano Afonso; Harms, Rainer; Schiele, Holger - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015422922

Procurement with competing insiders

Robertson, Matthew J. - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015463756

Bidding for contracts under uncertain demand : skewed bidding and risk sharing

Luo, Yao; Takahashi, Hidenori - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015463791

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Bidding for contracts under uncertain demand : skewed bidding and risk sharing

Luo, Yao; HidenoriTakahasi, Hidenori - 2022

Book / Working Paper

Assessing transformative procurement maturity : a general framework using a fuzzy model

Althabatah, Areej; Padmanabhan, Regina; Yaqot, Mohammed; … - 2025

Digital transformation (DT) is imperative to improve co-ordination, collaboration, efficiency, and visibility of organizations in today's complex global supply chains. Such transformations should be driven by the internal requirements of the organization and the expectations of external...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015472515

On the competitive effects of screening in procurement

Pigoń, Adam; Seres, Gyula - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015474009

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On the competitive effects of screening in procurement

Pigoń, Adam; Seres, Gyula - 2019

Book / Working Paper

On the Competitive Effects of Screening in Procurement

Pigoń, Adam; Seres, Gyula - 2019

Book / Working Paper

Leveraging centralized procurement for digital innovation in higher education : institutional capacity and policy gaps in romania

Birleanu, Liviu Corneliu; Lungu, Florin; Birleanu, Corina - 2025

This paper investigates the strategic and institutional dynamics of centralized public procurement in Romania, with a specific focus on the National Office for Centralized Procurement (ONAC) and its role in enabling digital transformation across technical universities. Using a qualitative case...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015448530

Profit-share auctions in procurement

Bos, Olivier; Fugger, Nicolas; Onderstal, Sander - 2025

We investigate profit-share auctions in a procurement context,comparing them with traditional cash auctions to identify which mechanism yields lower expenses for buyers. We also explore whether specifying a high project value in profit-share auction contracts influences supplier bidding...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015455775

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Profit-share auctions in procurement

Bos, Olivier; Fugger, Nicolas; Onderstal, Sander - 2025

Book / Working Paper

Optimal procurement auctions with audit

Chillemi, Ottorino; Galavotti, Stefano - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015450099

Coopetitive resilience : integrating Cyber Threat Intelligence Platforms in critical supply chains

Arisian, Sobhan; Halat, Kourosh; Hafezalkotob, Ashkan; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015450295

Data-driven robust strategic sourcing considering supply-side competition : insights into blockchain adoption for coordination

Yousefi, Samuel; Khodoomi, Mohammad Reza; Tosarkani, … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015450303

The limits of local laws in global supply chains : extending governance or cutting ties?

Koetter, Michael; Ludolph, Melina; Schub, Hendrik; … - 2025

We exploit an information shock related to the German Supply Chain Due Diligence Act and use detailed customs data to analyze how smaller, non-listed firms respond when expecting accountability for externalities beyond their organizational boundaries. Product-level regressions reveal a...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015451455