Results 81 to 90 of about 13,004,235 (249)
Corruption risk factors: an analysis of public procurement in Nigeria [PDF]
Nigeria has consistently ranked 6th amongst oil-producing nations of the world but despite the enormous revenues from the sale of petroleum resources in the past five decades, the country has made little advance in terms of infrastructure, quality of ...
Ekwo, Grace
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Agribusiness, EarlyView.ABSTRACT Using survey and discrete choice experiment data, we examined US specialty crop growers' preferences for marketing contract attributes in the context of emerging blockchain‐based technologies and expanding traceability initiatives. Results show that farmers preferred traditional written contracts but might be willing to accept digital ...
Elizabeth Canales +3 more
wiley +1 more source
International Public Procurement Agreements - Problems of Implemetations in Switzerland [PDF]
Öffentliche Beschaffung, Reform, Public Choice, Wohlfahrtstheorie, Schweiz, Public Procurement, Welfare economics ...
René L. Frey +2 more
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Economic Impact of Sustainability in Wine Sector: A Systematic Literature Review
Agribusiness, EarlyView.ABSTRACT Sustainability has become a key issue in the wine sector, raising questions about its compatibility with firms' economic performance. Despite growing attention to environmental and social practices, evidence on their economic implications remains fragmented.
Valentina Di Chiara +2 more
wiley +1 more source
Innovation on Demand: Can Public Procurement Drive Market Success of Innovations [PDF]
Public procurement has been at the centre of recent discussions on innovation policy on both European and national levels (e.g., Aho-Report, Barcelona Strategy). It has a large potential to stimulate innovation since it accounts for 16% of combined EU-15
Sofka, Wolfgang, Aschhoff, Birgit
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AIChE Journal, EarlyView.Abstract The rapid growth of AI data centers (AIDCs) is intensifying stress on power systems and exposing operators to volatile electricity markets. This work develops a process‐informed co‐optimization framework that integrates liquid air energy storage (LAES) with AIDC operation. Unlike black‐box storage models, the proposed formulation captures LAES
Zhicong Fang +3 more
wiley +1 more source
Reputation, Competition, and Entry in Procurement [PDF]
Based on my recent work with several co-authors this paper explores the relationship between discretion, reputation, competition and entry in procurement markets.
Spagnolo, Giancarlo
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Large Language Model‐Based Chatbots in Higher Education
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci +4 more
wiley +1 more source
Policy by Public Procurement [Elektronisk resurs] : Opportunities and Pitfalls
, 2015 In Paper [I], we theoretically assess green public procurement (GPP) as an environmental policy instrument and its ability to lead to the achievement of environmental objectives.
Staropoli, Carine, +3 more
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American Journal of Agricultural Economics, EarlyView.Abstract Preferential trade agreements (PTAs) contain various non‐tariff provisions, yet identifying their trade effects remains challenging because these commitments are high‐dimensional and strongly correlated within agreements. We estimated a theory‐consistent structural gravity model with domestic flows for 26 agricultural subsectors over 1988–2017
Dongin Kim, Sandro Steinbach
wiley +1 more source