INEFFICIENCY AND ITS DETERMINANTS IN UNITED STATES NURSING HOMES: DOES PROFIT-MAKING INCENTIVE IMPROVE EFFICIENCY?.
Contributors: University of California, Berkeley.
Published: 1994
Number of pages: 138
Subjects: Social Work.; Health Sciences, Health Care Management.; Sociology, Public and Social Welfare.
Description: The primary research question is whether or not profit-making incentive as well as other management related variables affect the inefficiency of nursing home care. Efficiency is defined as minimum costs, controlling for outcomes and price. Deviance from the average efficient performance is regarded as inefficiency.

This dissertation has analyzed the national sample of 540 U.S. nursing homes in 1985-86 (National Nursing Home Survey of 1985) that provide nursing care to the elderly. These nursing homes were certified, either by Medicaid or both Medicaid and Medicare.

To estimate the inefficiency in nursing home care, a stochastic frontier cost function is used, which assumes that the random error is composed of both a pure random part (two-sided; i.e., measurement error, sickness of patients, machine failure, and natural disaster) and an inefficiency part (one-sided). This model provides the estimated inefficiency for each nursing home, which is further analyzed using the OLS regression analysis to understand its determinants.

Operating costs per patient day is the dependent variable. Independent variables include: service mix, staffing ratios, quality, case mix, and location factor. To correct for sample selection bias due to non-response, the stochastic frontier cost model includes the inverse Mills ratio as another regressor. Analyzing the estimated inefficiency with OLS regression, the researcher used management related characteristics as independent variables.

Findings from the analysis of the estimated inefficiency indicate that profit-making incentive does not lead nursing homes to achieve efficiency, when compared with public/non-profit facilities. Chained facilities, however, are more efficient than non-chained nursing homes. Inefficiency is increased by: certification by both Medicare and Medicaid (compared with Medicaid only); the percentage of patient days covered by SNF Medicaid; and the bed size level "15 to 49" (compared with the bed size level "200 to 299"). In addition, increasing percentages of overhead costs and purchased services appear to increase inefficiency. This study also provides information on the average estimated inefficiency of the nursing home industry. The stochastic frontier cost model estimates approximately 28 percent inefficiency in costs per patient day.
Notes: Source: Dissertation Abstracts International, Volume: 56-05, Section: A, page: 1982.

Thesis (PH.D.)--UNIVERSITY OF CALIFORNIA, BERKELEY, 1994.

School code: 0028.