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001-es BibID:	BIBFORM109201
035-os BibID:	(Cikkazonosító)117568 (Scopus)85148855464 (WoS)000990680300001
Első szerző:	Dombi Mihály (vidékfejlesztési agrármérnök)
Cím:	Perspectives on the material dynamic efficiency transition in decelerating the material stock accumulation / Mihály Dombi, Piroska Harazin, Andrea Karcagi-Kováts, Faisal Aldebei, Zhi Cao
Dátum:	2023
ISSN:	0301-4797
Megjegyzések:	The golden rule of material accumulation can be defined as the ability of society to process materials as the benefit of capital, with physical investments as the expense of the process. Societies are incentivized to accumulate resources while disregarding resource restrictions. Since they earn more on such a path, despite how unsustainable it is. We propose the material dynamic efficiency transition as a policy tool for sustainability, with the goal of slowing down material accumulation as an alternative sustainable path. The material dynamic efficiency transition is characterized by a simultaneous drop in savings and depreciation rates. In this paper, we first examine a sample of 15 countries -using dynamic efficiency measures-in terms of their economies` responses to declining depreciation and saving tendencies. We then construct a large sample of material stock estimation and economic characteristics for 120 countries to examine the socioeconomic and longterm developmental implications of such a policy. We found that investment in the productive sector withstood the scarcity of available savings, whereas residential building and civil engineering investments reacted intensely to the changes. We also reported on the continuous rise in developed countries` material stock, accentuating the civil engineering infrastructure as a focal point of the related policies. The material dynamic efficiency transition shows a substantial reduction effect of 7.7%-10%, depending on the stock type and development stage. Therefore, it can be a potent tool for slowing material accumulation and mitigating the environmental implications of this process without causing significant disruptions in economic processes.
Tárgyszavak:	Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Sustainability transition Material stock Savings Depreciation Accumulation
Megjelenés:	Journal Of Environmental Management. - 335 (2023), p. 1-10. -
További szerzők:	Harazin Piroska (1985-) (közgazdász) Karcagi-Kováts Andrea (1966-) (környezetgazdaságtan) Aldebei Faisal Mohammad Fahid (1994-) (műszaki menedzser) Cao, Zhi
Pályázati támogatás:	K-135907 Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM096660
035-os BibID:	(cikkazonosító)e2020EF001861 (WoS)000677819700012 (Scopus)85111420911
Első szerző:	Dombi Mihály (vidékfejlesztési agrármérnök)
Cím:	Material Hide-and-Seek: Looking for the Resource Savings Due to International Trade of Food Products / Mihály Dombi, Zoltán Szakály, Virág Ágnes Kiss, Zhi Cao, Gang Liu
Dátum:	2021
ISSN:	2328-4277
Megjegyzések:	Adverse environmental effects of international trade are emphasized in the literature frequently. Nevertheless, following a theoretical trade logic, the production of goods in regions with higher resource efficiency may lead to reduced global resource use. In this article, major drivers of food-related material footprint (MF) are analyzed at the global, regional, and country levels. Changes in consumption, the supply chain's efficiency, and participation in international trade are considered drivers of MF. An index decomposition analysis was conducted to assess the contribution of these factors to the variation of the MF in time. Our results partially prove that the optimization regarding natural resource use may contribute to a lower MF of food consumption. Regions and countries with increasing food imports reinforce their efficiency improvement with the lower resource intensity of imported goods, and the international trade counteracted the effects on additional resource requirements of increasing consumption throughout the analyzed period (1990-2013). Furthermore, the impact of international trade on capital stock is discussed. In line with the descending flow-type material intensity by approximately 5%, the material composition of the footprint has shifted toward stock building materials. Additionally, the intensity of the trade was found to be negatively correlated with domestic efficiency improvements.
Tárgyszavak:	Társadalomtudományok Közgazdaságtudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk társadalmi metablozmus élelmiszer környezeti hatás természeti erőforrások nemzetközi kereskedelem
Megjelenés:	Earth's Future. - 9 : 7 (2021), p. 1-20. -
További szerzők:	Szakály Zoltán (1965-) (agrár-közgazdász) Kiss Virág Ágnes (1985-) (közgazdász, oktatáskutató) Cao, Zhi Liu, Gang
Pályázati támogatás:	EFOP-3.6.1-16-2016-00022 EFOP
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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