Crowdfunding and regional entrepreneurial investment: an application of the CrowdBerkeley database
Crowdfunding and regional entrepreneurial investment: an application of the CrowdBerkeley database
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众筹和区域创业投资：CrowdBerkeley 数据库的应用
DOI：
10.1016/j.respol.2017.07.008
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发表时间：
2017
期刊：
影响因子：
7.2
通讯作者：
Fleming, Lee
中科院分区：
文献类型：
--
作者：
Yu, Sandy;Johnson, Scott;Lai, Chiayu;Cricelli, Antonio;Fleming, Lee
众筹平台使个人能够通过互联网从各种各样的资助者那里获得小额投资、捐款或贷款；它们已经成为创业和慈善活动的一个新的、潜在的重要资金来源。我们建立并提供了三个供公众使用的数据库，包括Kickstarter、Kiva和CrowdRise，并将Kickstarter的地区性指标与Crunchbase中列出的创业企业联系起来。我们发现，Kickstarter在一个地区的项目与天使投资活动的增加相关，即使在投资了不应该引起投资者兴趣的项目之后也是如此。白皮书描述了抓取工具、数据库模式、描述性统计、仪表板、研究和政策使用的访问，以及为研究界建立开放数据库的一般思考。
Crowdfunding platforms enable individuals to solicit small investments, donations, or loans over the Internet from a wide variety of funders; they have emerged as a new and potentially important source of funds for entrepreneurial and philanthropic initiatives. We build and present three databases for public use, including Kickstarter, Kiva, and CrowdRise, and link regional measures of Kickstarter to entrepreneurial ventures listed in Crunchbase. We find that Kickstarter projects in a region correlate with increased angel investing activity, even after instrumenting with projects that should not be of interest to investors. The paper describes scraping tools, database schema, descriptive statistics, dashboards, access for research and policy use, and general reflections on building open databases for the research community.
影响因子：
2.7
作者：
M. Gray;B. Zhang
通讯作者：
B. Zhang
通过众筹扩大创新融资
影响因子：
56.9
作者：
O. Sorenson;Valentina A. Assenova;Guan;Jason Boada;L. Fleming
通讯作者：
L. Fleming