Search Results - subject_exact:"Einkauf"

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://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://ebvufind01.dmz1.zbw.eu/10015655258

Investments in first-price and second-price procurement auctions

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

Persistent link: https://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://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://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://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://ebvufind01.dmz1.zbw.eu/10015625086

Misallocation in firm production : a nonparametric analysis using procurement lotteries

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

How costly is the misallocation of production that we might expect to result from distortions such as market power, incomplete contracts, taxes, regulations, or corruption? This paper develops new tools for the study of misallocation that place minimal assumptions on firms' underlying...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015640494

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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

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://ebvufind01.dmz1.zbw.eu/10015640896

Procuring innovation through bid preference : an experiment

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

Persistent link: https://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://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://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://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://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://ebvufind01.dmz1.zbw.eu/10015667082

Improving organ procurement operations

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

Persistent link: https://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://ebvufind01.dmz1.zbw.eu/10015667658

Understanding the offshore mixed sourcing strategy : a case study of a Japanese affiliated apparel factory in China

Iwasaki, Fusanori; Ueki, Yasushi - 2026

The strategic decision to choose in-house production and outsourcing (make and buy) is one of the enormous research questions of international business studies. However, the dynamics of offshore mixed sourcing involving suppliers with varying capabilities remain under-explored. This study...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015670165

Upstream innovation effect of downstream competition : how does volume-based procurement shape pharmaceutical innovation strategies?

Zheng, Yanghui; Shan, Fenxia; Zhou, Shengjia - 2026

This study examines how volume-based procurement policies reconfigure innovation trajectories in pharmaceutical enterprises from a knowledge-based perspective. Analysing panel data from listed pharmaceutical companies, this research shows that this procurement mechanism triggers a strategic...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015676144

A secret worth keeping? : bid cap design in budget-constrained procurement auctions

Auer, Josephine; Friesen, Lana; Mackenzie, Ian A. - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015671413

Translating Scope 3 emission targets : social and material procurement practices in the supply chain

Wiik, Sofia - 2026 - First edition

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016060891

Can local procurement for food aid foster market development? : evidence from indirect conditional contracting in Uganda$gGashaw T. Abate, Serge Mugabo, Kalyani Raghunathan, Bjorn Van Campenhout

Abate, Gashaw Tadesse; Mugabo, Serge; Raghunathan, Kalyani - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016070412

Made in Europe, inadvertently: origin preference in EU procurement and funding

Arnal, Judith - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016060994

Translating front-end supplier involvement orientation into firm innovation capability : the mediating role of outward-looking organizational practices

Homfeldt, Felix; Rese, Alexandra - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016082605

Cross-policy risk pricing

Shen, Leslie Sheng; Xu, Nancy R. - 2026 - This version: August 2026

We show that interactions across government policies affect firms' cost of equity capital. Exploiting the 2018-2019 U.S. tariff shocks and concurrent federal procurement spending, we find that firms facing higher tariff exposure earn higher subsequent risk premia, but this effect is...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016085086

The costs and benefits of mediocrity : endogenous auction design in procurement

Stähler, Frank; Tulli, Andrea - 2026

We study bidding in a broad class of price-based procurement mechanisms in which the lowest bid does not always win. These mechanisms are used when cost overruns and non-compliance affect contract execution. We first characterize equilibrium bidding behavior in a general setting with endogenous...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016086469

An agile approach to sourcing solutions : embracing uncertainty for strategic relevance

Aminoff, Anna; Lorentz, Harri; Kazantsev, Nikolai; … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016087442

Defence innovation and procurement reform : an empirical evaluation of the US Defense Innovation Unit

Kapstein, Ethan B.; Ospital, Javier; Wolff, Guntram B. - 2026

Battlefields are evolving rapidly, with new technologies reshaping military strategy and tactics. Many of the new technologies originate in firms outside the traditional defence sector, rather than with the existing prime contractors. In the United States, the Department of Defense (DoD) created...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015656347

AI-augmented decision-making agility in supplier evaluation : insights from a qualitative procurement case study

Belaid, Slim; Ballouk, Houssein - 2026

Background: Artificial intelligence (AI) is increasingly discussed as a means of improving procurement efficiency and supply chain agility, yet its role in supplier evaluation remains insufficiently understood, particularly when decisions depend on fragmented information, cross-functional...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016089871

Quantifying non-tariff barriers : Brexit, input sourcing and firm performance

Dillner, Gustaf; Freeman, Rebecca; Manova, Kalina; … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016092446

Procurement in German office based ambulatory physician practices : system specific challenges and evidence based management strategies

Stope, Matthias - 2026

Procurement is an important managerial function in healthcare, influencing supply continuity, process stability, and quality assurance. While hospital procurement has been studied extensively, evidence on procurement structures in German ambulatory care remains limited and conceptually...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016070802

Gewinn(en) durch unternehmerischen Einkauf : Inspiration für Entscheider auf 100 Seiten

Schiffers, Erich - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015447148

Procurement without priors: a simple mechanism and its notable performance

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

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015616766

Suppliers in mergers and acquisitions

Öberg, Christina - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015610412

Global sourcing for supply resilience in the presence of emergency contract renegotiation

Niu, Baozhuang; Wang, Lingfeng; Xiao, Guang; Zhang, Nan - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015556383

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://ebvufind01.dmz1.zbw.eu/10015085171

Incorporating sustainability into procurement decision making for food supply chains

York, Helene S. - 2026 - First edition

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015582756

Applying fixed order commitment contracts in a capacitated supply chain

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

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015085259

Pedagogical case studies in purchasing and supply management

2026

Should Crisis Communication Go Beyond Blame in Global Supply Chains in the Rana Plaza Disaster? -- Soyfoods: Purchasing Decisions for Unconventional Products -- Mastering the Art of Procurement Negotiation: A Dynamic Case Study -- Nanostore sourcing challenges and opportunities in Latin America:...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015605264

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

Eriksson, Per Erik - 2025

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015203574

Role of generative AI towards sustainable procurement

Modgil, Sachin; Singh, Rohit Kumar; Mathiyazhagan, … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015619778

Rating government procurement markets

Deryugina, Tatyana; Zaldokas, 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://ebvufind01.dmz1.zbw.eu/10015548866

Show one more version 1

Rating government procurement markets

Deryugina, Tatyana; Žaldokas, 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://ebvufind01.dmz1.zbw.eu/10015549151

The Subcontract Act in Japan : risk trends and compliance responses of Japanese companies

Endo, Akira; Ishigaki, Yasufumi - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015628560

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://ebvufind01.dmz1.zbw.eu/10015372455