The causal relation between entrepreneurial ecosystem and productive entrepreneurship: a measurement framework

Melita Nicotra1, Marco Romano1, Manlio Del Giudice2, Carmela Elita Schillaci1
1Department of Economics and Business, University of Catania, Corso Italia 55, 95129, Catania, Italy
2Faculty of International Business Administration, University of Rome ‘Link Campus’, Via Nomentana, 335, 00162, Rome, Italy

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