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Is managed care restraining the adoption of technology by hospitals?

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  • Mas, Nuria

    (IESE Business School)

  • Seinfeld, Janice

    (Universidad de Perú)

Abstract

As health care costs increase, cost-control mechanisms become more widespread and it is crucial to understand their implications for the health care market. This paper examines the effect that managed care activity (based on the aim to control health care expenditure) has on the adoption of technologies by hospitals. Managed care may affect hospitals' decision to take on new technologies if it alters local market structure and physician incentives. We use a hazard rate model to investigate whether higher levels of managed care market share are associated with a decrease in medical technology adoption during the period 1982-1995. We analyze annual data on 5,390 US hospitals regarding the adoption of 13 different technologies. This is the first time that such a broad study has been implemented. After adjusting for hospital characteristics, demographics and local market characteristics, we find that managed care has a negative effect on hospitals' technology acquisition for each of the thirteen medical technologies in our study, and this effect is strongest for technologies diffusing in the 1990s, when the managed care sector was at its largest. If managed care enrollment had remained at its 1984 level, there would be 5.3, 7.3 and 4.1 percent more hospitals with diagnostic radiology, radiation therapy and cardiac technologies, respectively. We also take into account that cost-benefit analysis is one of the main dimensions considered by hospitals when deciding about the adoption of new technologies. In order to determine whether managed care affects technologies differently if they have a different cost-benefit ratio, we created a unique data set with information on the cost-benefit for each of the thirteen technologies. We find that managed care enrollment has a considerably more negative effect on the adoption of technologies with higher cost-benefit ratios. The results suggest there may be long-term reductions in medical cost growth resulting from increased managed care enrollment.

Suggested Citation

  • Mas, Nuria & Seinfeld, Janice, 2004. "Is managed care restraining the adoption of technology by hospitals?," IESE Research Papers D/554, IESE Business School.
    • Handle: RePEc:ebg:iesewp:d-0554
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    Cited by:

    1. Jerome Dugan, 2015. "Trends in Managed Care Cost Containment: An Analysis of the Managed Care Backlash," Health Economics, John Wiley & Sons, Ltd., vol. 24(12), pages 1604-1618, December.
    2. Ching-Yu Chen & Jwu-Rong Lin & Chun-Ju Liu, 2018. "The Impact of Operational Digitalization and Intangible Asset Investment on Technical Efficiency and Financial Performance of Taiwa's Social Work Industry," Journal of Economics and Management, College of Business, Feng Chia University, Taiwan, vol. 14(2), pages 147-171, August.
    3. Sorenson, Corinna & Drummond, Michael & Bhuiyan Kahn, Beena, 2013. "Medical technology as a key driver of rising health expenditures: disentangling the relationship," LSE Research Online Documents on Economics 48043, London School of Economics and Political Science, LSE Library.
    4. David H. Howard & Yu-Chu Shen, 2011. "Comparative Effectiveness Research, COURAGE, and Technological Abandonment," NBER Working Papers 17371, National Bureau of Economic Research, Inc.
    5. Jos L. T. Blank & Vivian G. Valdmanis, 2015. "Technology diffusion in hospitals: a log odds random effects regression model," International Journal of Health Planning and Management, Wiley Blackwell, vol. 30(3), pages 246-259, July.
    6. Núria Mas, 2013. "Responding to financial pressures. The effect of managed care on hospitals’ provision of charity care," International Journal of Health Economics and Management, Springer, vol. 13(2), pages 95-114, June.
    7. Liu, Ya-Ming & Kao Yang, Yea-Huei & Hsieh, Chee-Ruey, 2011. "The determinants of the adoption of pharmaceutical innovation: Evidence from Taiwan," Social Science & Medicine, Elsevier, vol. 72(6), pages 919-927, March.
    8. Finocchiaro Castro, Massimo & Guccio, Calogero & Pignataro, Giacomo & Rizzo, Ilde, 2014. "The effects of reimbursement mechanisms on medical technology diffusion in the hospital sector in the Italian NHS," Health Policy, Elsevier, vol. 115(2), pages 215-229.
    9. Mas, Nuria & Valentini, Giovanni, 2012. "The importance of technology in the consolidation of hospital markets. The case of the United States," IESE Research Papers D/953, IESE Business School.
    10. Marisa E. Domino, 2012. "Does managed care affect the diffusion of psychotropic medications?," Health Economics, John Wiley & Sons, Ltd., vol. 21(4), pages 428-443, April.
    11. Daniel Simonet, 2009. "Managed Care expansion to Asia: a critical review," Asian-Pacific Economic Literature, The Crawford School, The Australian National University, vol. 23(2), pages 29-51, November.
    12. Robert S. Huckman, 2003. "The Utilization of Competing Technologies Within the Firm: Evidence from Cardiac Procedures," Management Science, INFORMS, vol. 49(5), pages 599-617, May.
    13. Mas, Nuria, 2009. "Responding to financial pressures. The effect of managed care on hospitals' provision of charity care," IESE Research Papers D/782, IESE Business School.
    14. Praveen Dhankhar & M. Mahmud Khan & Shalini Bagga, 2007. "Effect of Medical Malpractice on Resource Use and Mortality of AMI Patients," Journal of Empirical Legal Studies, John Wiley & Sons, vol. 4(1), pages 163-183, March.

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    Keywords

    technologu adoption; managed care; cost control; cost-benefit analysis; health care; hospital;
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