Public Capital Markets and Startup Creation

High Growth - High Impact Startups is a research group that studies how high-growth startups emerge and evolve to tackle society’s most urgent challenges and enhance human well-being. The group focuses particularly on two sectors: Femtech—startups founded by women to advance women's health and well-being—and Deeptech—science-driven startups rooted in cutting-edge academic research.

Leveraging large-scale data on venture capital–backed startups, our research explores:

1. The educational, immigration, and professional backgrounds of startup founders;

2. The scale-up phase, when startups access public capital markets;

3. The transition of startups into mature firms that seed the next generation of high-growth ventures.

By examining the full startup life cycle, we illuminate the critical role these firms play in driving innovation, advancing technology, and improving the quality of life for individuals and communities.

Research Cluster
Economic Dynamics and Stability

Your contact

Professor Merih Sevilir, PhD
Professor Merih Sevilir, PhD
- Department Laws, Regulations and Factor Markets
Send Message +49 345 7753-808 LinkedIn profile

Refereed Publications

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Activism and Empire Building

Nickolay Gantchev Merih Sevilir Anil Shivdasani

in: Journal of Financial Economics, No. 2, 2020

Abstract

Hedge fund activists target firms engaging in empire building and improve their future acquisition and divestiture strategy. Following intervention, activist targets make fewer acquisitions but obtain substantially higher returns by avoiding large and diversifying deals and refraining from acquisitions during merger waves. Activist targets also increase the pace of divestitures and achieve higher divestiture returns than matched non-targets. Activists curtail empire building through the removal of empire building chief executive officers (CEOs), compensation based incentives, and appointment of new board members. Our findings highlight an important channel through which activists improve efficiency and create shareholder value.

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Private Equity and Portfolio Companies: Lessons From the Global Financial Crisis

Shai B. Bernstein Josh Lerner Filippo Mezzanotti

in: Journal of Applied Corporate Finance, No. 3, 2020

Abstract

Critics of private equity have warned that the high leverage often used in PE-backed companies could contribute to the fragility of the financial system during economic crises. The proliferation of poorly structured transactions during booms could increase the vulnerability of the economy to downturns. The alternative hypothesis is that PE, with its operating capabilities, expertise in financial restructuring, and massive capital raised but not invested ("dry powder"), could increase the resilience of PE-backed companies. In their study of PE-backed buyouts in the U.K. - which requires and thereby makes accessible more information about private companies than, say, in the U.S. - the authors report finding that, during the 2008 global financial crisis, PE-backed companies decreased their overall investments significantly less than comparable, non-PE firms. Moreover, such PE-backed firms also experienced greater equity and debt inflows, higher asset growth, and increased market share. These effects were especially notable among smaller, riskier PE-backed firms with less access to capital, and also for those firms backed by PE firms with more dry powder at the crisis onset. In a survey of the partners and staff of some 750 PE firms, the authors also present compelling evidence that PEs firms play active financial and operating roles in preserving or restoring the profitability and value of their portfolio companies.

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The Creation and Evolution of Entrepreneurial Public Markets

Shai B. Bernstein Abhishek Dev Josh Lerner

in: Journal of Financial Economics, No. 2, 2020

Abstract

This paper explores the creation and evolution of new stock exchanges around the world geared toward entrepreneurial companies, known as second-tier exchanges. Using hand-collected novel data, we show the proliferation of these exchanges in many countries, their significant volume of Initial Public Offerings (IPOs), and lower listing requirements. Shareholder protection strongly predicted exchange success, even in countries with high levels of venture capital activity, patenting, and financial market development. Better shareholder protection allowed younger, less-profitable, but faster-growing, companies to raise more capital. These results highlight the importance of institutions in enabling the provision of entrepreneurial capital to young companies.

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Bankruptcy Spillovers

Shai B. Bernstein Emanuele Colonnelli Xavier Giroud Benjamin Iverson

in: Journal of Financial Economics, No. 3, 2019

Abstract

How do different bankruptcy approaches affect the local economy? Using US Census microdata, we explore the spillover effects of reorganization and liquidation on geographically proximate firms. We exploit the random assignment of bankruptcy judges as a source of exogenous variation in the probability of liquidation. We find that employment declines substantially in the immediate neighborhood of the liquidated establishments, relative to reorganized establishments. The spillover effects are highly localized and concentrate in nontradable and service sectors, consistent with a reduction in local consumer traffic and a decline in knowledge spillovers between firms. The evidence highlights the externalities that bankruptcy design can impose on nonbankrupt firms.

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Private Equity and Financial Fragility During the Crisis

Shai B. Bernstein Josh Lerner Filippo Mezzanotti

in: Review of Financial Studies, No. 4, 2019

Abstract

Does private equity (PE) contribute to financial fragility during economic crises? The proliferation of poorly structured transactions during booms may increase the vulnerability of the economy to downturns. During the 2008 crisis, PE-backed companies decreased investments less than did their peers and experienced greater equity and debt inflows, higher asset growth, and increased market share. These effects are especially strong among financially constrained companies and those whose PE investors had more resources at the crisis onset. In a survey, PE firms report being active investors during the crisis and spending more time working with their portfolio companies.

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Working Papers

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Can Nonprofits Save Lives Under Financial Stress? Evidence from the Hospital Industry

Janet Gao Tim Liu Sara Malik Merih Sevilir

in: SSRN Working Paper, No. 4946064, 2024

Abstract

<p>We compare the effects of external financing shocks on patient mortality at nonprofit and for-profit hospitals. Using confidential patient-level data, we find that patient mortality increases to a lesser extent at nonprofit hospitals than at for-profit ones facing exogenous, negative shocks to debt capacity. Such an effect is not driven by patient characteristics or their choices of hospitals. It is concentrated among patients without private insurance and patients with higher-risk diagnoses. Potential economic mechanisms include nonprofit hospitals' having deeper cash reserves and greater ability to maintain spending on medical staff and equipment, even at the expense of lower profitability. Overall, our evidence suggests that nonprofit organizations can better serve social interests during financially challenging times.</p>

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R&D Tax Credits and the Acquisition of Startups

William McShane Merih Sevilir

in: IWH Discussion Papers, No. 15, 2023

Abstract

We propose a novel mechanism through which established firms contribute to the startup ecosystem: the allocation of R&amp;D tax credits to startups via the M&amp;A channel. We show that when established firms become eligible for R&amp;D tax credits, they increase their R&amp;D and M&amp;A activity. In particular, they acquire more venture capital (VC)-backed startups, but not non-VC-backed firms. Moreover, the impact of R&amp;D tax credits on firms’ R&amp;D is increasing with their acquisition of VC-backed startups. The results suggest that established firms respond to R&amp;D tax credits by acquiring startups rather than solely focusing on increasing their R&amp;D intensity in-house. We also highlight evidence that startups do not appear to benefit from R&amp;D tax credits directly, perhaps because they typically lack the taxable income necessary to directly benefit from the tax credits. In this context, established firms can play an intermediary role by acquiring startups and reallocating R&amp;D tax credits, effectively relaxing the financial constraints faced by startups.

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