1. Ahmad N, Ribarsky J (2018) Towards a framework for measuring the digital economy. Paper presented at 16th Conference of the International Association of Official Statisticians (IAOS), Paris, France, 19–21 September 2018
2. Aldrich EH (2014) The democratization of entrepreneurship? Hackers, makerspaces, and crowdfunding. Paper presented at Academy of Management annual meeting, Philadelphia, PA, August 4 2014
3. Alsos GA, Clausen TH, Mauer R, Read S, Sarasvathy SD (2020) Effectual exchange: from entrepreneurship to the disciplines and beyond. Small Bus Econ 54(3):605–619. https://doi.org/10.1007/s11187-019-00146-9
4. Atomico (2020) The State of European Tech, the most comprehensive data-driven analysis of European technology. https://2020.stateofeuropeantech.com/. Accessed 5 Sept 2021
5. Attrey A, Lesher M, Lomax C (2020) The role of sandboxes in promoting flexibility and innovation in the digital age. Going Digital Toolkit Policy Note 2. https://goingdigital.oecd.org/toolkitnotes/the-role-of-sandboxes-in-promoting-flexibility-and-innovation-in-the-digital-age.pdf. Accessed 17 Oct 2021