scholarly journals Empirical Analysis of Regional Circular Economy Development--Study Based on Jiangsu, Heilongjiang, Qinghai Province

2011 ◽  
Vol 5 ◽  
pp. 125-129 ◽  
Author(s):  
Jiang Guo-gang
Author(s):  
Concepción Garcés-Ayerbe ◽  
Pilar Rivera-Torres ◽  
Inés Suárez-Perales ◽  
Dante Leyva-de la Hiz

The Circular Economy is a paradigm shift attempting to replace the end-of-life concept with reducing, reusing, recycling and recovering materials and to slow down, close and narrow material and power loops. This concept is much discussed in the academic literature, but limited progress has been accomplished so far regarding its empirical analysis. The objective of this work is to study circular economy practices and analyze in depth the circular economy behavior in European firms. We find that firms’ circular economy behavior is a gradual process where measures are implemented gradually, starting with activities involving control measures and ending with putting preventive practices in place. We discovered also that the most proactive companies in implementing circular economy measures generally come across certain common barriers such as administrative processes, regulations and a lack of human resources to perform these practices, while firms that have not implemented circular economy measures view financing, investment and cost–benefit barriers as the most significant. Significant efforts need to be undertaken by firms to accomplished circular economy. Also circular economy regulation should be improved to make it easier for companies to implement strategies that will make them more sustainable.


2017 ◽  
Vol 9 (12) ◽  
pp. 2345 ◽  
Author(s):  
Pilar Buil ◽  
Olga Roger-Loppacher ◽  
Rejina Selvam ◽  
Vanessa Prieto-Sandoval

2019 ◽  
Vol 57 (20) ◽  
pp. 6369-6384 ◽  
Author(s):  
Yang Yang ◽  
Lujie Chen ◽  
Fu Jia ◽  
Zhiduan Xu

Author(s):  
Paul-David Jarvis ◽  
Amalia Damianou ◽  
Cosmin Ciobanu ◽  
Vasilios Katos

In this paper we study the vulnerability management dimension in smart city initiatives. As many cities across the globe invest a considerable amount of effort, resources and budget to modernise their infrastructure by deploying a series of technologies such as 5G, Software Defined Networks and IoT, we conduct an empirical analysis of their current exposure to existing vulnerabilities. We use an updated vulnerability dataset which is further enriched by quantitative research data from independent studies evaluating the maturity and accomplishments of cities in their journey to become smart. We particularly focus on cities that aspire to implement a (data-driven) Circular Economy agenda which we consider to potentially yield the highest risk from a vulnerabilities exposure perspective. Findings show that although a smarter city is attributed with a higher vulnerability exposure, investments on technology and human capital moderate this exposure in a way that it can be reduced.


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