630 Panel Data Methods
Rice, N., P. Dixon, D. Lloyd and D. Roberts (2000) Derivation of a needs based capitation
formula of allocating prescribing budgets to health authorities and primary care groups in
England: regression analysis.British Medical Journal 320 , 284–88.
Riphahn, R.T., A. Wambach and A. Million (2003) Incentive effects in the demand for health
care: a bivariate panel count data estimation.Journal of Applied Econometrics 18 , 387–405.
Robinson, P. (1998) Root-N consistent semiparametric regression.Econometrica 56 , 931–54.
Rosenbaum, P.R. and D.B. Rubin (1983) The central role of the propensity score in
observational studies for causal effects.Biometrika 70 , 41–55.
Rous, J.J. and D.R. Hotchkiss (2003) Estimation of the determinants of household health care
expenditures in Nepal with controls for endogenous illness and provider choice.Health
Economics 12 , 431–51.
Royalty, A.B. and J.M. Abraham (2006) Health insurance and labor market outcomes: joint
decision making within households.Journal of Public Economics 90 , 1561–77.
Ruhm, C.J. (2003) Good times make you sick.Journal of Health Economics 22 , 637–58.
Ryan, M., K. Gerard and G. Currie (2006) Using discrete choice experiments in health eco-
nomics. In A.M. Jones (ed.),The Elgar Companion to Health Economics. Cheltenham: Edward
Elgar.
Sadana, R., C.D. Mathers, A.D. Lopez, C.J.L. Murray and K. Iburg (2000) Comparative analysis
of more than 50 household surveys on health status.GPE Discussion Paper No. 15.Geneva:
World Health Organization.
Sahn, D.E., S.D. Younger and G. Genicot (2003) The demand for health care services in rural
Tanzania.Oxford Bulletin of Economics and Statistics 65 , 241–60.
Santos Silva, J.M.C. and F. Windmeijer (2001) Two-part multiple spell models for health care
demand.Journal of Econometrics 104 , 67–89.
Sarma, S. and W. Simpson (2006) A microeconometric analysis of Canadian health care
utilization.Health Economics 15 , 219–39.
Sasso, A.T.L. and T.C. Buchmueller (2004) The effect of the State Children’s Health Insurance
Program on health insurance coverage.Journal of Health Economics 23 , 1059–82.
Schellhorn, M. (2001) The effect of variable health insurance deductibles on the demand for
physician visits.Health Economics 10 , 441–56.
Schmidt, L. (2007) Effects of infertility insurance mandates on fertility.Journal of Health
Economics 26 , 413–46.
Seshamani, M. and A. Gray (2004) Ageing and health care expenditure: the red herring
argument revisited.Health Economics 13 , 303–14.
Sloan, F.A., G.A. Picone, D.H. Taylor and S.-Y. Chou (2001) Hospital ownership and cost and
quality of care: is there a dime’s worth of difference?Journal of Health Economics 20 , 1–21.
Smith, J.A. and P.E. Todd (2001) Reconciling conflicting evidence on the performance of
propensity-score matching methods.American Economic Review 91 , 112–18.
Smith, M.D. (2003) Modelling sample selection using Archimedean copulas.Econometrics
Journal 6 , 99–123.
Smith, P.C. and A. Street (2005) Measuring the efficiency of public services: the limits of
analysis.Journal of the Royal Statistical Society, Series A (Statistics in Society) 168 , 401–17.
Stewart, J.M. (2001) The impact of health status on the duration of unemployment spells
andthe implications forstudiesof the impact of unemployment on health status.Journal
of Health Economics 20 , 781–96.
Tamm, M., H. Tauchmann, J. Wasem and S. Gress (2007) Elasticities of market shares
and social health insurance choice in Germany: a dynamic panel data approach.Health
Economics 16 , 243–56.
Terza, J.V. (2002) Alcohol abuse and employment: a second look. Journal of Applied
Econometrics 17 , 393–404.
Trivedi, P.K. and D.M. Zimmer (2005) Copula modelling: an introduction for practitioners.
Foundations and Trends in Econometrics 1 , 1–111.
Van Den Berg, G.J., M. Lindeboom and F. Portrait (2006) Economic conditions early in life
and individual mortality.American Economic Review 96 , 290–302.