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This study aims to investigate entrepreneurship from the perspective of circular economy and waste collection in the Portuguese context.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-subheading\">Design\/methodology\/approach<\/jats:title><jats:p>Following a quantitative approach, the sample comprises 2,690 firm-year observations related to 354 firms from different industries within the waste from electric and electronic equipment (WEEE) scope.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-subheading\">Findings<\/jats:title><jats:p>The results show that a large part of SMEs started to comply with waste management regulations as of 2006 and are still not prone to innovation. Regulatory compliance is expected to have a positive impact on innovation, with a significant and positive change in the number of patents and the value of intangibles after companies comply with the waste management regulation.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-subheading\">Originality\/value<\/jats:title><jats:p>This paper is original because it addresses equally to entrepreneurial ecosystems and circular economy (studies that address these two aspects are rare), with the Portuguese context in an embryonic stage with an extensive path to follow in the applicability of circular economy to business.<\/jats:p><\/jats:sec>","DOI":"10.1108\/meq-11-2020-0271","type":"journal-article","created":{"date-parts":[[2021,4,30]],"date-time":"2021-04-30T22:42:34Z","timestamp":1619822554000},"page":"103-123","source":"Crossref","is-referenced-by-count":29,"title":["Orchestrating entrepreneurial ecosystems in circular economy: the new paradigm of sustainable 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