| Title |
Circular economy practices in the waste electrical and electronic equipment (WEEE) industry: A systematic review and future research agendas |
| ID_Doc |
2625 |
| Authors |
Pan, X; Wong, CWY; Li, CS |
| Title |
Circular economy practices in the waste electrical and electronic equipment (WEEE) industry: A systematic review and future research agendas |
| Year |
2022 |
| Published |
|
| DOI |
10.1016/j.jclepro.2022.132671 |
| Abstract |
Circular economy is a sustainable economic development model. It replaces the traditional economic development model that relies heavily on resource consumption and waste generation. Circular economy is particularly important to the waste electrical and electronic equipment industry as e-waste contains toxic substances and precious metals. While previous review studies focused on specific aspects of the WEEE industry (e.g., "4R" circular economy strategies), these studies offer little details on how circular economy practices affect the development of the environment and economy in the waste electrical and electronic equipment industry. This study examines "10R" circular economy strategies to advance knowledge of the existing literature that focuses on "4R" circular economy strategies. To improve the methodology used in the previous review studies that apply subjective methods (e.g., content analysis), this paper conducts a systematic literature review on 208 studies and uses citation network analysis to examine specific circular economy practices in the waste electrical and electronic equipment industry. The citation network analysis identified five major research domains (i.e., "e-waste management systems and practices", "e-waste legislation and its components", "extended producer responsibility schemes", "recycling critical materials from e-waste", "circular economy strategies for the waste electrical and electronic equipment industry"). Based on these results, this study conducts a main path analysis to reveal ten major topics (i.e., e-waste recycling system; exploring untapped e-waste; compliance assurance of stakeholders; e-waste reverse logistics; reward and punishment mechanisms in extended producer responsibility system; verifying the rationality of product classification; recycling critical materials from urban mines; setting a specific target for preparation for reuse; "10R" strategies applied in the smart factory; consumer attitude toward remanufactured/refurbished/repurposed strategies and the resultant products) in the identified research domain. Finally, this paper proposes future research directions and provides managerial and policy implications for researchers and practitioners. |
| Author Keywords |
Circular economy; Closed-loop system; Citation network analysis; Systematic literature review; Waste electrical and electronic equipment |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:000821933500006 |
| WoS Category |
Green & Sustainable Science & Technology; Engineering, Environmental; Environmental Sciences |
| Research Area |
Science & Technology - Other Topics; Engineering; Environmental Sciences & Ecology |
| PDF |
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