| By: | Heshmati, Almas (Jönköping University, Sogang University) | 
| Abstract: | Circular economy (CE) is a sustainable development strategy that is being 
proposed to tackle urgent problems of environmental degradation and resource 
scarcity. CE's 3R principles are to reduce, reuse and recycle materials. The 
principles account for a circular system where all materials are recycled, all 
energy is derived from renewables; activities support and rebuild the 
ecosystem and support human health and a healthy society and resources are 
used to generate value. This study is a review of the rapidly growing 
literature on CE covering its concept and current practices and assessing its 
implementation. The review also serves as an assessment of the design, 
implementation and effectiveness of CE related policies. It first presents the 
concept of CE and compares it with the current linear economy of taking 
materials, producing goods and disposing waste. It explains why it is 
imperative to move away from a linear economy towards regenerative sustainable 
industrial development with a closed loop. The paper then introduces current 
practices that have been introduced and discusses standards for the assessment 
of CE's development and performance. The main focus here is on providing a 
summary of the data analysis of key CE indicators to give a picture of CE 
practices. Third, based on an analysis of literature, the paper identifies the 
underlying problems and challenges to CE in an entrepreneurial perspective. 
Finally, the review provides a conclusion on CE's current development and 
gives policy suggestions for its future development as part of an 
entrepreneurial and innovative national level development strategy. | 
| Keywords: | circular economy, environmental policy, national development strategy, sustainable development strategy, entrepreneurial strategy | 
| JEL: | E01 F18 H23 O44 Q50 Q53 Q55 Q58 R11 | 
| Date: | 2015–12 | 
| URL: | http://d.repec.org/n?u=RePEc:iza:izadps:dp9611&r=pke |