Private Equity/Venture Capital
Paper Session
Friday, Jan. 6, 2023 2:30 PM - 4:30 PM (CST)
- Chair: Ayako Yasuda, University of California-Davis
Portfolio Management in Private Equity
Abstract
General Partners (GPs) in private equity face a trade-off between focusing their skillsand effort on fewer investments to earn higher returns, or investing more broadly to
reduce risk through diversification. Using a novel, deal-level dataset of 5,925 global
investments from 1999 to 2016, we show that these portfolio considerations are important for understanding fund-level private equity returns. The largest investments in PE
funds typically have the lowest returns on average, but are also the least risky. Returns
and risk are both increasing in industry or geographic concentration. And while GP
skill only accounts for 4%-6% of the total return variation of a typical investment, it accounts for more than 40% of the return variation at the fund level. These findings show
that GPs use portfolio construction, and not just deal selection, to seek risk-adjusted
fund-level returns.
Racial Diversity in Private Capital Fundraising
Abstract
Black- and Hispanic-owned funds control a very modest share of assets in the private capital industry. We find that the sensitivity of follow-on fundraising to fund performance is greater for minority-owned groups, particularly for underperforming groups. We find little support for a number of explanations for these patterns: that minority fund valuations are overstated, that minority funds encounter difficulties in hiring personnel, or that deploying capital is more difficult for these funds. We do find that the ability of minority groups to raise capital increases during periods of high racial awareness and when the chief investment officer of local public pension plans and endowments are minorities. Together, the results support the hypothesis that the modest representation of Black- and Hispanic-owned firms in private capital stems at least partially from the nature of investor demand rather than the supply of fund managers.Bargaining with Private Equity: Implications for Hospital Prices and Patient Welfare
Abstract
I use proprietary health insurance claims data covering over 60% of privately insured individuals in the United States to study the impact of private equity (PE) hospital buyouts on hospital–insurer price negotiations, health spending, and patient welfare. I apply a novel structural approach that exploits state-level regulation changes as PE entry shocks. I find that PE buyouts lead to an 11% increase in total healthcare spending for the privately insured in affected markets, driven mostly by higher bargained prices at PE-backed hospitals and price spillovers to local rivals. PE investors' superior bargaining skills account for 43% of the price and spending increases, while financial engineering and bankruptcy threats contribute 40%, changes in patient demand contribute 10%, and reduced focus on social objectives contributes 8%. Operational efficiency gains reduce spending, but only by 1%. A counterfactual ban on PE hospital buyouts would increase patient surplus by an amount equivalent to 10.7% of health expenses. If antitrust regulators who conduct merger reviews ignore PE-backed acquirers' unique features, they risk greatly underestimating the impact of hospital mergers.Discussant(s)
Hyeik Kim
,
Ohio State University
Mark Westerfield
,
University of Washington
Michael Ewens
,
California Institute of Technology
Merih Sevilir
,
Halle Institute for Economic Research and ESMT-Berlin
JEL Classifications
- G2 - Financial Institutions and Services