1. Agrawal, A., Catalini, C., & Goldfarb, A. (2011). The geography of crowdfunding (NBER Working Paper No. 16820). Retrieved March 24, 2013, from
http://www.nber.org/papers/w16820
*
2. Agrawal, A., Catalini, C., & Goldfarb, A. (2013). Some simple economics of crowdfunding (NBER Working Paper No. w19133). Retrieved August 6, 2013, from
http://www.nber.org/papers/w19133
*
3. Agrawal, A., Catalini, C., & Goldfarb, A. (2014). Crowdfunding: Geography, social networks, and the timing of investment decisions (Working Paper). Retrieved July 20, 2014, from
http://www.catalini.com/s/Crowdfunding_Geography_Social_Networks_2014_05_27.pdf
*
4. Ahlers, G., Cumming, D., Günther, C., & Schweizer, D. (2013). Equity crowdfunding (SSRN Working Paper No. 2362340). Retrieved May 15, 2014, from
http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2362340
*
5. Aitamurto, T. (2011). The impact of crowdfunding for journalism. Journalism Practise, 5(4), 429–445. doi:
10.1080/17512786.2010.551018
*