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Fenntartható fejlődés = Sustainability issues in purchasing and supply management

Dobos, Imre; Tátrai, Tünde; Vörösmarty, Gyöngyi - 2010

review, some theory development was done to create a framework in which it is possible to describe the sustainability means …

Persistent link: https://www.econbiz.de/10010124122

Dobos, Imre; Vörösmarty, Gyöngyi - 2018

In today's competitive and dynamic world, the importance of supplier evaluation has become more widely recognized. When considering measurement of supplier performance and supply impact the literature identifies two sets of criteria: management criteria and green criteria. Management criteria...

Persistent link: https://www.econbiz.de/10012113419

Green supply management in the public and private sector in Hungary

Vörösmarty, Gyöngyi; Tátrai, Tünde - 2019

This paper compares the green purchasing practices of the private sector with those of public procurement with the aim of identifying the causes of differences. Private sector purchasing in Western economies is often seen as a benchmark for public procurement in terms of efficiency, management...

Persistent link: https://www.econbiz.de/10012113420

Ethical issues in the companies' buying practice

Vörösmarty, Gyöngyi; Matyusz, Zsolt - 2015

Ethics is a critical element of business relationship. This is often narrowed down to corruption in the context of purchasing management, however it is a much more complex problem. Since the large scale research projects of the 1990s only a few studies have been devoted to investigate this...

Persistent link: https://www.econbiz.de/10012165497

Supplier selection: comparison of DEA models with additive and reciprocal data

Dobos, Imre; Vörösmarty, Gyöngyi - 2020

Supplier evaluation is one of the most important fields of application for data envelopment analysis (DEA). Criteria may include negative data in both input and output factors. Data translation can solve this problem, but interpretation is not evident from the literature. Use of an additive...

Persistent link: https://www.econbiz.de/10012320897

Data Envelopment Analysis az üzleti szakirodalomban

Vörösmarty, Gyöngyi; Dobos, Imre - 2021

A Data Envelopment Analysis (DEA) módszere kevésbé alkalmazott a hazai gazdasági szakirodalomban, miközben a nemzetközi gazdasági folyóiratokban igen szép számú írás jelenik meg évről évre. Ez a cikk DEA-val kapcsolatos irodalomelemzésekből készít elemzést, annak...

Persistent link: https://www.econbiz.de/10012653391

Beszállítók és a beszerzés a vállalati innovációban = Role of purchasing in innovation management

Vörösmarty, Gyöngyi; Kiss, János - 2012

literature review in order to build a theoretic framework which describes a broadened role of purchasing in innovation management … seldom is in focus. Our paper highlights those supplier relationships, which in an indirect way, but also support innovation … innovation and which may support identifying the appropriate means to be used. …

Persistent link: https://www.econbiz.de/10010124567

A beszerzés szerepe az innovációban (The role of procurement in innovation)

Vörösmarty, Gyöngyi; Kiss, János - 2014

tovább. _____ The innovation literature has always attached much importance to the outward sources of innovation and the … purchasing literature has started to stress recently that the purchasing organisations have to contribute more to the innovation …

Persistent link: https://www.econbiz.de/10011288051

Beszerzés az innováció támogatásában = Involving purchasing in innovation management

Kiss, János; Vörösmarty, Gyöngyi - 2012

szakirodalma a fejlődés egyik fő tendenciájaként emeli ki a nyitott innováció (open innovation), a korai bevonás (early involvement …. ____ Literature on innovation management highlight the role of early supplier involvement, open innovation and parallel model of … innovation. Collaboration within the company and with suppliers is a common part of these concepts which makes innovation process …

Persistent link: https://www.econbiz.de/10011487896