Modelling Tobacco Consumption with a Zero-Inflated Ordered Probit Model
It is quite often in economics that we wish to model a discrete ordered random variable, such as bond ratings, employment status, consumption levels and so on. However, traditional approaches to modelling such a discrete ordered random variable ignore both the potential build-up of zero obsersavtions typically observed and, relatedly, that these zeros might come from two distinct situations: non-participants and infrequent consumers. Analogously to the zero inflated (augmented) poisson (and negative binomial) count models, we propose a zero inflated Ordered Probit model. Monte Carlo results suggest that the new model performs well when the data is generated according to such a process and that a Likelihood Ratio-type statistic has good properties in selecting the correct model. Finally, the model is applied to a consumer choice problem of tobacco consumption
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- J. A. Hausman, 1976.
"Specification Tests in Econometrics,"
185, Massachusetts Institute of Technology (MIT), Department of Economics.
- Heckman, James J, 1979.
"Sample Selection Bias as a Specification Error,"
Econometric Society, vol. 47(1), pages 153-61, January.
- Becker, Gary S & Murphy, Kevin M, 1988.
"A Theory of Rational Addiction,"
Journal of Political Economy,
University of Chicago Press, vol. 96(4), pages 675-700, August.
- Gary S. Becker & Kevin M. Murphy, 1986. "A Theory of Rational Addiction," University of Chicago - George G. Stigler Center for Study of Economy and State 41, Chicago - Center for Study of Economy and State.
- Philip DeCicca & Donald Kenkel & Alan Mathios, 2002. "Putting Out the Fires: Will Higher Taxes Reduce the Onset of Youth Smoking?," Journal of Political Economy, University of Chicago Press, vol. 110(1), pages 144-169, February.
- J. Williams, 2004. "The effects of price and policy on marijuana use: what can be learned from the Australian experience?," Health Economics, John Wiley & Sons, Ltd., vol. 13(2), pages 123-137.
- Stigler, George J & Becker, Gary S, 1977. "De Gustibus Non Est Disputandum," American Economic Review, American Economic Association, vol. 67(2), pages 76-90, March.
- Winfried Pohlmeier & Volker Ulrich, 1995. "An Econometric Model of the Two-Part Decisionmaking Process in the Demand for Health Care," Journal of Human Resources, University of Wisconsin Press, vol. 30(2), pages 339-361.
- Chaloupka, Frank, 1991.
"Rational Addictive Behavior and Cigarette Smoking,"
Journal of Political Economy,
University of Chicago Press, vol. 99(4), pages 722-42, August.
- Jeffrey E. Harris & Sandra W. Chan, 1999. "The continuum-of-addiction: cigarette smoking in relation to price among Americans aged 15-29," Health Economics, John Wiley & Sons, Ltd., vol. 8(1), pages 81-86.
- Cameron, Lisa & Williams, Jenny, 2001. "Cannabis, Alcohol and Cigarettes: Substitutes or Complements?," The Economic Record, The Economic Society of Australia, vol. 77(236), pages 19-34, March.
- Harris, Mark N & Loundes, Joanne & Webster, Elizabeth, 2002. "Determinants of Household Saving in Australia," The Economic Record, The Economic Society of Australia, vol. 78(241), pages 207-23, June.
- Lisa Farrell & Tim R. L. Fry & Mark N. Harris, 2003. "“A Pack A Day For Twenty Years”:Smoking And Cigarette Pack Sizes," Department of Economics - Working Papers Series 887, The University of Melbourne.
- Mullahy, John, 1986. "Specification and testing of some modified count data models," Journal of Econometrics, Elsevier, vol. 33(3), pages 341-365, December.
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