7SCHWIENBACHER A. Larralde. Crowdfunding of small entrepreneurial ventures [M]//The Oxford Handbook of Entrepreneurial Finance. New York : Oxford Press ,2010.
8BELLEFLAMME P, LAMBERT T, SCHWIENBACHER A. Crowdfunding :Tapping the Right Crow [J/OL]. http ://ssm. corn/abstract = 1578175,2011.
9KUPPUSWAMY V, BAYUS B L. Crowdfunding creative id- eas:the dynamics of project backers in kickstarter [J]. SSRN Electronic Journal,2013 (15).
10AGRAWAL A Catalini, Goldfarb. The Geography of Crow- dfunding[J/OL]. http://www, crowdsourcing, org/document/ friends -family-and -the -fiat-world-the -geography-of-crowd - funding/11219,2011.