scholarly journals Integrated Product Service Engineering - Factors Influencing Environmental Performance

Author(s):  
Sofia Lingegrd ◽  
Tomohiko Sakao ◽  
Mattias Lindahl
2019 ◽  
Vol 11 (9) ◽  
pp. 2549 ◽  
Author(s):  
Michaela Bednárová ◽  
Roman Klimko ◽  
Eva Rievajová

This paper identifies factors influencing environmental disclosure and environmental performance of the top 100 Fortune Global companies. The analysis identifies whether they follow the Global Reporting Initiative (GRI) standards to gain and maintain legitimacy with relevant stakeholders. Other factors such as sector and region are taken into account, with empirical testing of a model for the relationship between the extent of environmental disclosure (measured by the developed index based on GRI indicators), sector membership, region, and actual environmental performance. Evidence exists that the main factors related to actual environmental performance were the region and level of environmental disclosure.


Energies ◽  
2021 ◽  
Vol 14 (24) ◽  
pp. 8534
Author(s):  
Małgorzata Grzelak ◽  
Magdalena Rykała

One of the main threats to ecological safety is the increased emissions of greenhouse gases. Promoting the purchase of electric vehicles and increasing their share among all cars in a given country can be considered as activities reducing the emissions of CO2 into the atmosphere. Based on Environmental Performance Index, in 2021, Poland is in 37th place among the most climate-friendly countries in the world, and 30th among similar countries in Europe. The aim of the article was to model the prices of electric vehicles as one of the elements of promoting climate security in Poland. For the purposes of the study, an analysis of data from electric vehicle sales advertisements on one of the Polish automotive services was carried out. Moreover, on this basis, the most important factors influencing the price of the vehicle were analyzed. For this purpose, forecasting models were built based on neural networks and selected models of decision trees based on the CART algorithm, boosted trees, and random forest. We assessed the developed models and compared their prognostic abilities.


2019 ◽  
Vol 5 ◽  
Author(s):  
Lorenzo Maccioni ◽  
Yuri Borgianni ◽  
Daniela C. A. Pigosso

Despite the potential to lead to enhanced environmental performance, the extent to which eco-design leads to success is still unclear. In order to lay bare the effects of eco-design implementation, this paper focuses on understanding the correlations between specific eco-design principles and success through an exploratory study. A sample of 178 products, characterized in terms of their success levels and implemented eco-design principles, was statistically analyzed. The results indicate a number of positive correlations for principles that tend to favor success (e.g. intensified use and product/service systems) and negative correlations for principles that tend to moderate the chances of success (e.g. minimize packaging). Although the mechanisms that cause this phenomenon should be further investigated, the findings can provide designers with additional recommendations for the selection of eco-design principles.


Author(s):  
Daniele Regazzoni ◽  
Giuditta Pezzotta ◽  
Stefano Persico ◽  
Sergio Cavalieri ◽  
Caterina Rizzi

Author(s):  
Masataka Nakajima ◽  
Hiroshi Kato ◽  
Yoshiki Shimomura

In the manufacturing sector, product-service systems (PSSs) have attracted considerable attention as a means to unify and integrate the design of products and services. In order to maximize customer value, the design of products and services should be integrated. Thus far, unified schemes related to service activities and product behaviors have been proposed in the field of service engineering. In these approaches, services are modeled from the viewpoint of function, and a service delivery process that is based on service activities and product behaviors is developed. However, when service providers attempt to improve their service, the existing PSS methods are inadequate from the viewpoint of providing suggestions for improvement. Therefore, this research aims to establish a method for PSSs to suggest improvements in their own service. Thus, in this paper, the authors propose a method for service function improvement that involves analysis of the service delivery process and enhances customer value.


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