4755 
4255新时期推动基础设施建设的关键在于提质增效，统筹传统和新型基础设施规划，从而赋能经济高质量发展。基于以上现实背景，本文首先采用一个新经济地理模型揭示基础设施升级通过降低创业成本，对企业家精神产生促进作用的理论机制。实证上，整理了2005—2017年265个地级市企业工商注册信息、风险投资案例微观数据，并结合中国数字普惠金融指数和其他传统变量，以高铁开通和智慧城市建设分别作为交通、新型基础设施升级的准自然实验，通过双重差分模型得出以下结论：（1）高铁开通和智慧城市建设均显著提升了企业家精神，分区域来看，前者对于东部大型城市的积极影响更明显，而后者可以帮助中西部中小型城市弥补前者弱效应。（2）作用机制的间接验证表明，高铁开通提升了风险投资这一创业生态系统要素的流动，智慧城市建设则通过数字经济普惠性促进企业家精神。本研究为新时代如何有效利用基础设施“硬件”支撑作用激发和保护企业家精神提供了依据。
基础设施升级能够促进企业家精神成长吗？——来自高铁开通和智慧城市建设的证据
摘要
参考文献
16 Audretsch D B, Heger D, Veith T. Infrastructure and entrepreneurship[J]. Small Business Economics,2015, 44(2): 219-230. DOI:10.1007/s11187-014-9600-6
17 Beck T, Levine R, Levkov A. Big bad banks? The winners and losers from bank deregulation in the United States[J]. The Journal of Finance,2010, 65(5): 1637-1667. DOI:10.1111/j.1540-6261.2010.01589.x
18 Bennett D L. Infrastructure investments and entrepreneurial dynamism in the U.S.[J]. Journal of Business Venturing,2019, 34(5): 105907. DOI:10.1016/j.jbusvent.2018.10.005
19 Delgado M, Porter M E, Stern S. Clusters and entrepreneurship[J]. Journal of Economic Geography,2010, 10(4): 495-518. DOI:10.1093/jeg/lbq010
20 Edmonds E V, Pavcnik N, Topalova P. Trade adjustment and human capital investments: Evidence from Indian tariff reform[J]. American Economic Journal: Applied Economics,2010, 2(4): 42-75. DOI:10.1257/app.2.4.42
21 Fritsch M, Storey D J. Entrepreneurship in a regional context: Historical roots, recent developments and future challenges[J]. Regional Studies,2014, 48(6): 939-954. DOI:10.1080/00343404.2014.892574
22 Gelbach J B. When do covariates matter? And which ones, and how much?[J]. Journal of Labor Economics,2016, 34(2): 509-543. DOI:10.1086/683668
23 Glaeser E L, Rosenthal S S, Strange W C. Urban economics and entrepreneurship[J]. Journal of Urban Economics,2010, 67(1): 1-14. DOI:10.1016/j.jue.2009.10.005
24 Lu Y, Tao Z G, Zhu L M. Identifying FDI spillovers[J]. Journal of International Economics,2017, 107: 75-90. DOI:10.1016/j.jinteco.2017.01.006
25 Ottaviano G, Tabuchi T, Thisse J F. Agglomeration and trade revisited[J]. International Economic Review,2002, 43(2): 409-435. DOI:10.1111/1468-2354.t01-1-00021
26 Romp W, De Haan J. Public capital and economic growth: A critical survey[J]. Perspektiven der Wirtschaftspolitik,2007, 8(S1): 6-52. DOI:10.1111/j.1468-2516.2007.00242.x
27 Sambharya R, Musteen M. Institutional environment and entrepreneurship: An empirical study across countries[J]. Journal of International Entrepreneurship,2014, 12(4): 314-330. DOI:10.1007/s10843-014-0137-1
28 Samila S, Sorenson O. Venture capital, entrepreneurship, and economic growth[J]. Review of Economics and Statistics,2011, 93(1): 338-349. DOI:10.1162/REST_a_00066
29 Sato Y, Tabuchi T, Yamamoto K. Market size and entrepreneurship[J]. Journal of Economic Geography,2012, 12(6): 1139-1166. DOI:10.1093/jeg/lbr035
30 Storper M, Venables A J. Buzz: Face-to-face contact and the urban economy[J]. Journal of Economic Geography,2004, 4(4): 351-370. DOI:10.1093/jnlecg/lbh027
31 Westlund H, Bolton R. Local social capital and entrepreneurship[J]. Small Business Economics,2003, 21(2): 77-113. DOI:10.1023/A:1025024009072
引用本文
孔令池, 张智. 基础设施升级能够促进企业家精神成长吗？——来自高铁开通和智慧城市建设的证据[J]. 外国经济与管理, 2020, 42(10): 139-152.
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