“…The concept of entrepreneurship (Schumpeter, 1961), apart from other approaches such as leadership (Sotarauta, 2016) or brokerage (Leick & Gretzinger, 2018a;Sabatier, 1993), however emphasizes the role of entrepreneurial individuals (or groups of individuals) in decision-making and processes of change (Gailing & Ibert, 2016). Policy and institutional entrepreneurship are central concepts in policy research as well as in organizational and management studies and have particularly received broad attention in studies focusing on (trans-)national changes in the environmental, economic, or health sectors (Huitema & Meijerink, 2010;Levy & Scully, 2007;Mintrom & Luetjens, 2017;Mintrom, Salisbury, & Luetjens, 2014;Reimer & Saerbeck, 2017). Urban and regional research has long remained rather silent on policy and institutional entrepreneurship, but recently, scholars have increasingly begun to draw on these concepts to investigate the role of entrepreneurial individuals in regional economic development (Miörner & Trippl, 2017;Sotarauta, 2017;Sotarauta & Suvinen, 2018) or urban regeneration (Catney & Henneberry, 2016;Cocks, 2013;Svensson, Klofsten, & Etzkowitz, 2012).…”