1. Acs, Z.J., 2004, ‘The value of entrepreneurial start-ups to an economy’, Seminar Discussion Paper, Diebold Institute for Public Policy Studies.
2. Ade, B., T. Heimer, F. Loch, T. Lehmann and V. Steimle, 2003, ‘The new framework for capital adequacy (Basel II): Consequences for small and medium sized enterprises (SME) and presentation of political options for implementation’, Background paper for European Parliament.
3. Alsos G.A. and Kolvereid L. (1998). The business gestation process of novice, serial and parallel business founders. Entrepreneurship Theory and Practice 22: 101–144 .
4. Asquith P. and Mullins D.W. (1986). Equity issues and offering dilution. Journal of Financial Economics 15: 61–89 .
5. Åstebro, T., 2002, ‘Self-selection and bank loan screening on entrepreneurial ventures’, University of Waterloo, Working Paper.