key: cord-0683127-sp8viawc authors: Bai, Ge; Yehia, Farah; Chen, Wei; Anderson, Gerard F. title: Investment Income of US Nonprofit Hospitals in 2017 date: 2020-06-15 journal: J Gen Intern Med DOI: 10.1007/s11606-020-05929-5 sha: ad2c6e834b699ad0427d998bbfbe0032d1c0086a doc_id: 683127 cord_uid: sp8viawc nan Nonprofit hospitals play a primary role in providing hospital services to Americans. 1 Their financial viability has important implications for access to hospital care and the competitiveness of the hospital market. 2 Nonprofit hospitals often generate investment income-such as interest revenue, dividends, rental income, gain or losses on sale of investment assets-to diversify revenue sources and enhance their financial position. 3, 4 To date, nonprofit hospitals' investment income has remained unexplored in the literature. The recent outbreak of COVID-19 significantly increased the volatility of global financial markets. In this study, we examined the magnitude and distribution of US nonprofit hospitals' investment income in 2017 and analyzed the implications on hospitals' financial position. Based on the findings, we discussed the potential impact of financial market volatility on nonprofit hospitals' investment income and financial viability. Medicare and Medicaid Services were used in the analysis, with 2017 being the latest year for which a complete nationwide data set was publicly available online. 5 A total of 2590 general short-term nonprofit hospitals located in the USA with non-missing reported net patient revenue were included in the sample. Investment income is one of 18 categories of nonoperating income specified in Cost Reports. Besides the specified non-operating income, hospitals also report unspecified non-operating income. We first examined the composition of specified nonoperating income and the magnitude of investment income relative to other types of non-operating income. Next, we ranked hospitals based on their investment income and examined the shares of investment income across hospital quartiles and for hospitals in the top 1% and 5%. Finally, we compared investment income and overall net income (i.e., total net income generated from operating and non-operating activities) across these hospital groups to understand the impact of investment income on hospitals' financial position. In 2017, all US nonprofit short-term general hospitals reported a $52.6 billion non-operating income, consisting of $34.0 billion from the unspecified category and $18.6 billion from 18 specified categories. Among the $18.6 billion of specified non-operating income, investment income ($8.0 billion) is the dominant category (43%) (Fig. 1) . Among the 2590 nonprofit hospitals in our sample, 1684 (65%) reported positive investment income, 842 (33%) reported no investment income, and 64 (2%) reported negative investment income. The top 1% of hospitals with the highest investment income generated 36% of the $8.0 billion of all investment income of the 2590 hospitals (Fig. 1) . The top 5% of hospitals' investment income accounted for 69% of all investment income. The top quartile of hospitals earned almost all investment income (98%). Investment income substantially contributed to the overall net income for the top quartile of hospitals. Their aggregated overall net income would have dropped by 31% if they had generated no investment income. For the top 1% and the top 5% of hospitals, their aggregated overall net income would have dropped by 46% and 40%, respectively, if they had generated no investment income. Investment income had a negligible contribution to the aggregated overall net income in the other three quartiles. As a sensitivity test, we examined the median value (rather than the aggregated value) in each category and the results remained qualitatively consistent (Fig. 2) . Investment income provided an important income source for a quarter of US nonprofit hospitals in 2017. Holding other revenues and expenses constant, these hospitals' aggregated overall net income would have dropped by 31% if they had generated no investment income, and would have dropped by 62% or nearly disappeared if they had experienced investment loss of the same amount (as the investment income) or twice the amount, respectively. Investments involve risks linked to the volatility of financial markets. COVID-19 has substantially destabilized global financial markets-for example, it has erased 3 years of gains of the Dow Jones Industrial Average between Feburary 17 and March 20, 2020. 6 Besides affecting their patient care operations, this pandemic may impose investment income volatility on some nonprofit hospitals that have investments with exposure to the financial markets during that period. This study was limited by the unavailability of the specific sources and usage of investment income, which prevented analysis of detailed investment behavior and spending decisions. Moreover, the analysis of COVID-19 on patient care operations is beyond the scope of this study. Sale of drugs to nonpaƟents 13% Governmental appropriaƟons 12% Remaining categories 9% Rental of hospital space 8% Sale of meals to nonpaƟents 7% Overall net income among the top 1%, top 5%, 1st quartile, 2nd quartile, 3rd quartile, and 4th quartile is $6.2bn, $13.6bn, $25.2bn, $5.0bn, $8.7bn, and $9.4bn, respectively. (4) The percentages on the y-axis represent the aggregated investment income divided by the aggregated overall net income in a given group. (5) The median ratio of investment income divided by the aggregated overall net income among the top 1%, top 5%, 1st quartile, 2nd quartile, 3rd quartile, and 4th quartile is 51.4%, 42.6%, 24.7%, 0.9%, 0.0%, and 0.0%, respectively. Understanding the relationship between Medicaid expansions and hospital closures Investments include property, business ventures, and financial instruments, such as bonds, stocks, and other types of marketable securities Hospitals made $21B on Wall Street last year, but are patients seeing those profits? Research-Statistics-Data-and-Systems/Downloadable-Public-Use-Files/Cost-Reports Dow Jones Industrial Average historical data We thank Kurt Schaeffler, CPA, for his valuable comments.