Research

Working Papers

Abstract: I show that information frictions in valuation can lead startups to select projects that align with the expertise of potential venture capital (VC) investors, a strategy I refer to as catering. First, I build a theoretical model where a startup trades off project quality with the informational benefits of catering. The startup selects catering when alternative information sources are limited or VC investors demonstrate proficiency in valuing projects close to their expertise. Second, using textual data from patent applications, I define catering projects as patent applications that deviate from the founders' experience toward VC's expertise. Consistent with model predictions, catering applications are more prevalent when patent examination is slow or VCs utilize past data to screen new deals. Catering applications are 9.3% less likely to get patent approval, suggesting low project quality. Overall, this paper shows that specialized financial intermediaries, such as VC, can broadly shape new technology developed by firms outside their portfolios.

Count of Small Business Loans

Abstract: We investigate the impact of nonbank expansion in the mortgage market on bank’s lending portfolios. Employing a difference-in-differences approach based on regulatory changes that reduce nonbank lending costs, we find: 1) Nonbank expansion decreases bank mortgage market share amid no changes in total mortgage lending. 2) Diversified banks increase credit supply and offer lower rates to small business lending in counties with more nonbank expansion. 3) Within bank and county credit reallocation increases local small business entry and employment in the tradable sector. We develop a conceptual framework to show frictions in cross-county capital allocation drive the results. Our results highlight the distributional consequences of nonbank expansion in the small business lending market. 

Venture Capital Stage Financing, Portfolio Choice, and Entrepreneur Risk-taking

Abstract: Stage financing is a common practice among venture capitalists to support startup firms. This paper shows that stage financing creates an agency conflict between VC and the entrepreneur when it prevents the entrepreneur from taking risks. VC can mitigate this agency conflict by increasing portfolio size in the early investment stage to arrange a winner-takes-all tournament for refinancing. When VC allocates most capital to the startup that generates a higher return, entrepreneurs have an increasing marginal benefit as the return goes up. Such a benefit incentivizes entrepreneurs to take risks. The model generates a rich set of implications consistent with existing empirical findings on startup performance.

Work in Progress

Pricing General Purpose Technologies (with Jan Bena, Adlai Fisher, and Jiri Knesl)

The Rise of Superstar Firms through Human Capital Reallocation (with Jan BenaNathan Goldschlag, Veronika Penciakova, and Elena Simintzi)

Open Innovation, Network Formation, and Efficient Collaboration (with Xing Liu and Dongliang Lu)