The two researchers discuss Schumpeterian entrepreneurship, referring to growing and innovative firms: “In empirical research the rate of entrepreneurship is commonly estimated using the self-employment rate or other measures of small business activity. We argue that this empirical strategy gives rise to misleading inferences regarding Schumpeterian entrepreneurship.”
The article published in PNAS has so far also been reported in:
Phys.org, a web-based science, research and technology news service.
Business Insider Australia, a business news website
SINC, scientific news service in Spanish
SmartCompany, an Australia website for SMEs featuring business news, etc.