1. Arrow, K. (1969). The organization of economic activity: Issues pertinent to the choice of market versus non-market allocation. In U.S. Joint Economic Committee of Congress (Hrsg.), The analysis and evaluation of public expenditure: The PBB system (S. 47–64), Washington: U.S. Government Printing Office.
2. Assenmacher, K. (2017). Crowdfunding als kommunale Finanzierungsalternative. Wiesbaden: Springer Gabler.
3. Beck, H. (2014). Behavioral Economics. Eine Einführung. Wiesbaden: Springer Gabler.
4. Berk, J., & DeMarzo, P. (2017). Corporate finance (4. Aufl.). Harlow: Pearson Education Limited.
5. Brealy, R. A., Myers, S. C., & Allen, F. (2017). Principles of corporate finance (12. Aufl.). New York: McGraw Hill Education.