WEFI

Maria P. Roche (Harvard Business School)

Title: “Open Sourcing and Startup Funding: Evidence from GitHub”

We study the participation of nascent firms in open source communities and its implications forattracting funding. To do so, we exploit rich data on 160,065 US startups linking information fromCrunchbase to firms’ GitHub accounts. Estimating a within-startup model saturated with fixedeffects, we show that startups accelerate their activities on the platform as they approach their firstfinancing round. The intensity of their involvement on GitHub declines in the twelve months after.Startups intensify those activities that rely on external technology sources above and beyond thetechnologies they themselves control. Exploiting a shock that reduced the relative cost of internalcollaborations, we provide evidence that startups’ decision to integrate external sources of knowledgein their production function hinges on the relative cost vis-`a-vis internal collaboration. Applyingmachine learning to classify GitHub projects, we further unveil that the most prevalent among theseexternal activities are related to software development, data analytics, and integration. Our resultsindicate that VCs and renowned investors are the most responsive to these activities.

Presenter: Maria P. Roche (Harvard Business School)

Coauthors: Annamaria Conti (IE Business School) and Christian Peukert (HEC Lausanne)

Discussant: David Hsu (The Wharton School of the University of Pennsylvania)

Video

Jorge Guzman (Columbia University)

Title: “Entrepreneurial Migration”

We use cross-state business registrations to track the geographic movement of startups with high growth potential. In their first five years, 6.6% percent of these startups move across state borders. Though startup births are concentrated geographically, hubs like Silicon Valley and Boston on net lose startups to entrepreneurial migration. A revealed preference approach nonparametrically identifies the average utility of cities to migrant founders. University towns and startup hubs have low relative utility. This pattern is due neither to vertical sorting nor industrial specialization. The higher-quality startups move to lower-tax, business-friendly cities, while less growth-oriented startups move to low-tax, high-amenity cities.

Presenter: Jorge Guzman (Columbia University)

Coauthors: Kevin Bryan (University of Toronto)

Discussant: Cameron LaPoint (Yale School of Management)

Video

Emmanuel Yimfor (University of Michigan)

Title: “Startup Experience, Venture Capital Experience, and First-time Venture Fund Performance”

We study the sources of cross-sectional variation in the performance of first-time venture capital (VC) fund partners. We find that, relative to partners with startup experience, partners with VC experience are at least 20 percent more likely to invest in successful deals or start a follow-on fund. We investigate three potential mechanisms for this finding. Our tests do not support the hypotheses that partners with VC experience make riskier investments or have better deal-selection skills. Consistent with a network effect, we show that the higher success rate for partners with VC experience primarily comes from joining successful syndicates, not from leading successful deals. Our results suggest that a background in venture capital is an important channel for the success of first-time venture funds.

Presenter: Emmanuel Yimfor (University of Michigan)

Coauthors: David Brophy (University of Michigan) and Shane Miller (University of Michigan)

Discussant: Sophie Calder-Wang (The Wharton School of the University of Pennsylvania)

Video

Bo Bian (University of British Columbia)

Title: “Did Western CEO Incentives Contribute to China’s Technological Rise?”

We study the role of Western CEO incentives in fostering the technological rise of China. Due to China’s quid pro quo policy, foreign multinationals face a trade-off between the short-term benefits of accessing China’s vast market and the long-term costs of transferring technology to China. Leveraging microdata on the global patent network, we construct multiple measures to describe technological interactions between US firms and over 70 countries. We find that firms managed by CEOs with high-powered incentive contracts form more partnerships with China and transfer more technology to China. These firms subsequently lose R&D human capital to China and face more patenting competition from China, suggesting negative long-term consequences in innovation. We provide evidence consistent with the myopia-inducing instead of the effort-inducing property of high-powered CEO incentives. The paper reveals an important real effect of CEO incentives and highlights a novel channel behind China’s technological catch-up. Our findings have wide policy implications, informing both the future design of CEO compensation packages and the regulatory architecture concerning technological interactions with China.

Presenter: Bo Bian (University of British Columbia)

Coauthors: Jean-Marie Meier (University of Texas at Dallas)

Discussant: Moqi Groen-Xu (Queen Mary University of London)

Video

John M. Barrios (Washington University in St. Louis)

Title: “Rugged Entrepreneurs: The Geographic and Cultural Contours of New Business Formation”

How do geographic and historical-cultural factors shape new business formation? Using novel data on new business registrations, we document that 75% of the variation in new business formation is explained by time-invariant county-level factors and examine the extent to which such variation is driven by historical, cultural, and geographic factors. Current-day new business formation is positively related to historical attributes that presage individualist culture: frontier experience and historical birthplace diversity, as well as the county’s topographical features. The relation holds when we exploit plausibly exogenous variation in frontier experience driven by shocks to the settlement process that arise from historical immigration flows. Our study points to the fundamental role of geographic and historical-cultural features, especially rugged individualism, in explaining contemporary new business formation in the U.S.

Presenter: John M. Barrios (Washington University in St. Louis)

Coauthors: Daniele Macciocchi (University of Miami) and Yael Hochberg (Rice University)

Discussant: Samuel Bazzi (University of California San Diego)

Video

Wei Jiang (Columbia University)

Title: “Surviving the FinTech Disruption”

This paper studies how demand for labor reacts to financial technology (fintech) shocks based on comprehensive databases of fintech patents and firm job postings in the U.S. during the past decade. We first develop a measure of fintech exposure at the occupation level by intersecting the textual information in job task descriptions and fintech patents. We then document a significant decline of job postings in the most exposed occupations, and an increase in industry as well as geographical concentration of these occupations. Firms resort to an upskilling strategy in face of the fintech disruption, requiring “combo” (finance and software) skills, higher education attainments, and longer work experiences in the hiring of fintech-exposed jobs. Financial firms and those with high innovation outputs are able to offset the disruptive effect from the fintech shock. Among innovating firms, however, only inventors (but not acquisition-driven innovators) experience growth in hiring, sales, investment, and enjoy better returns on assets.

Presenter: Wei Jiang (Columbia University)

Coauthors: Rachel (Jiqiu) Xiao (Georgia State University), Yuehua Tang (University of Florida) and Vincent Yao (Georgia State University)

Discussant: Lin William Cong (Cornell University)

Video

Camille Hebert (University of Toronto)

Title: “Learning from Errors in Entrepreneurship”

This paper studies how entrepreneurs form new beliefs after making forecast errors. I use survey-based micro data that are representative of the population of French entrepreneurs, and I find that 21% of entrepreneurs make optimistic errors, while 36% make pessimistic errors, suggesting that a minority of entrepreneurs are initially well-calibrated. Although optimism and pessimism are persistent types over time, I show that the likelihood of making errors declines within individuals over time. After overestimating their development and hiring prospects, optimistic entrepreneurs revise their beliefs downward, whereas pessimistic entrepreneurs, who underestimate their prospects, revise upward. The evidence is consistent with entrepreneurs who learn from their past errors. In addition, the ability to correctly forecast sales and employment and revising beliefs are correlated with better performance and growth, and even more so for entrepreneurs who started with pessimistic beliefs.

Presenter: Camille Hebert (University of Toronto)

Coauthors:

Discussant: David Thesmar (Massachusetts Institute of Technology)

Video

Jay Ritter (University of Florida)

Title: “SPACs”

Going public by merging with a Special Purpose Acquisition Company (SPAC) is much more expensive than conducting a traditional IPO. We rationalize why some companies merge with a SPAC by listing the potential benefits. We analyze the agency problems that certain SPAC features address. SPAC IPO investors and deal sponsors have earned remarkably high annualized average returns, although we warn that recent deals are likely to disappoint. Public investors in the merged companies have earned very low market-adjusted returns on an equally weighted basis, although high redemptions on the worst deals have limited the amount of money that they lost.

Presenter: Jay Ritter (University of Florida)

Coauthors: Minmo Gahng (University of Florida) and Donghang Zhang (University of South Carolina)

Discussant: Stefan Lewellen (Pennsylvania State University)

Video

Yulia Zhestkova (University of Chicago)

Title: “Fencing Off Silicon Valley”

The treatment of foreign investors is a contentious topic in U.S. entrepreneurship policy. We model a setting where foreign corporate investments in Silicon Valley may allow U.S. entrepreneurs to pursue technologies that they could not otherwise, but may also lead to knowledge spillovers. We show that despite the benefits from such inbound investments for U.S. firms, it may be optimal for the U.S. government to raise their costs to deter investments. Using as comprehensive as possible a sample of investments by foreign corporate investors in U.S. startups, we find evidence consistent with the presence of knowledge spillovers to foreign investors.

Presenter: Yulia Zhestkova (University of Chicago)

Coauthors: Ufuk Akcigit (University of Chicago), Sina Ates (Board of Governors of the Federal Reserve System), Josh Lerner (Harvard Business School) and Richard Townsend (University of California Sa Diego)

Discussant: Juanita Gonzalez-Uribe (The London School of Economics and Political Science)

Video

Jessica Jeffers (University of Chicago)

Title: “Risk and Return of Impact Investing Funds”

We provide the first analysis of the risk exposure and risk-adjusted performance of impact investing funds, private market funds with dual financial and social goals. We introduce a dataset of impact fund cash flows and exploit distortions in VC performance measures to characterize risk profiles. Impact funds have a lower market β than comparable private market strategies. Accounting for β, impact funds underperform the public market, though not more so than comparable strategies. We consider alternative pricing models, accounting for sustainability and emerging markets risk. We show investors’ wealth portfolios and taste change the perceived financial merit of impact investing.

Presenter: Jessica Jeffers (University of Chicago)

Coauthors: Tianshu Lyu (Yale School of Management) and Kelly Posenau (Cornell University)

Discussant: Morten Sorensen (Dartmouth College)

Video