Can Policy Changes Be Treated as Natural Experiments? Evidence from State Excise Taxes
An important issue in public policy analysis is the potential endogeneity of the policies under study. If policy changes constitute responses on the part of political decision-makers to changes in a variable of interest, then standard analyses that treat policy changes as natural experiments may yield biased estimates of the impact of the policy (Besley and Case 2000). We examine the extent to which such political endogeneity biases conventional fixed effects estimates of behavioral parameters by identifying the elasticities of demand for cigarettes and beer using the timing of state legislative elections as an instrument for changes in state excise taxes. In both cases, we find sizable differences between these estimated demand elasticities and the fixed effect estimates cited in Evans, Ringel, and Stech (1999). We conclude that the use of fixed effects estimators in environments where policy interventions are endogeneously determined may lead to large biases in the estimated effects of the policies. This paper was revised July 2002.
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- William N. Evans & Jeanne S. Ringel, 1997.
"Can Higher Cigarette Taxes Improve Birth Outcomes?,"
NBER Working Papers
5998, National Bureau of Economic Research, Inc.
- Evans, William N. & Ringel, Jeanne S., 1999. "Can higher cigarette taxes improve birth outcomes?," Journal of Public Economics, Elsevier, vol. 72(1), pages 135-154, April.
- Joshua D. Angrist & Guido W. Imbens & Alan Krueger, 1995.
"Jackknife Instrumental Variables Estimation,"
NBER Technical Working Papers
0172, National Bureau of Economic Research, Inc.
- Heckman, J.J. & Hotz, V.J., 1988.
"Choosing Among Alternative Nonexperimental Methods For Estimating The Impact Of Social Programs: The Case Of Manpower Training,"
University of Chicago - Economics Research Center
88-12, Chicago - Economics Research Center.
- James J. Heckman, 1989. "Choosing Among Alternative Nonexperimental Methods for Estimating the Impact of Social Programs: The Case of Manpower Training," NBER Working Papers 2861, National Bureau of Economic Research, Inc.
- Poterba, James M, 1994.
"State Responses to Fiscal Crises: The Effects of Budgetary Institutions and Politics,"
Journal of Political Economy,
University of Chicago Press, vol. 102(4), pages 799-821, August.
- James M. Poterba, 1993. "State Responses to Fiscal Crisis: The Effects of Budgetary Institutionsand Politics," NBER Working Papers 4375, National Bureau of Economic Research, Inc.
- Timothy J. Besley & Harvey S. Rosen, 1998.
"Sales Taxes and Prices: An Empirical Analysis,"
NBER Working Papers
6667, National Bureau of Economic Research, Inc.
- Jonathan Gruber, 2000. "Youth Smoking in the U.S.: Prices and Policies," NBER Working Papers 7506, National Bureau of Economic Research, Inc.
- Poterba, James M., 1996. "Retail Price Reactions to Changes in State and Local Sales Taxes," National Tax Journal, National Tax Association, vol. 49(2), pages 165-76, June.
- Douglas Staiger & James H. Stock, 1997.
"Instrumental Variables Regression with Weak Instruments,"
Econometric Society, vol. 65(3), pages 557-586, May.
- Douglas Staiger & James H. Stock, 1994. "Instrumental Variables Regression with Weak Instruments," NBER Technical Working Papers 0151, National Bureau of Economic Research, Inc.
- Chaloupka, Frank J. & Warner, Kenneth E., 2000.
"The economics of smoking,"
Handbook of Health Economics,
in: A. J. Culyer & J. P. Newhouse (ed.), Handbook of Health Economics, edition 1, volume 1, chapter 29, pages 1539-1627
- Besley, Timothy & Case, Anne, 2000.
"Unnatural Experiments? Estimating the Incidence of Endogenous Policies,"
Royal Economic Society, vol. 110(467), pages F672-94, November.
- Timothy Besley & Anne Case, 1994. "Unnatural Experiments? Estimating the Incidence of Endogenous Policies," NBER Working Papers 4956, National Bureau of Economic Research, Inc.
- Michael L. Katz & Harvey S. Rosen, 1983. "Tax Analysis in an Oligopoly Model," NBER Working Papers 1088, National Bureau of Economic Research, Inc.
- Levitt, Steven D, 1997.
"Using Electoral Cycles in Police Hiring to Estimate the Effect of Police on Crime,"
American Economic Review,
American Economic Association, vol. 87(3), pages 270-90, June.
- Steven D. Levitt, 1995. "Using Electoral Cycles in Police Hiring to Estimate the Effect of Policeon Crime," NBER Working Papers 4991, National Bureau of Economic Research, Inc.
- Granger, C W J, 1969. "Investigating Causal Relations by Econometric Models and Cross-Spectral Methods," Econometrica, Econometric Society, vol. 37(3), pages 424-38, July.
- Kenneth Clements & Wana Yang & Simon Zheng, 1997.
"Is utility additive? The case of alcohol,"
Taylor & Francis Journals, vol. 29(9), pages 1163-1167.
- Johnson, James A, et al, 1992. "Short-Run and Long-Run Elasticities for Canadian Consumption of Alcoholic Beverages: An Error-Correction Mechanism/Cointegration Approach," The Review of Economics and Statistics, MIT Press, vol. 74(1), pages 64-74, February.
- Jon P. Nelson, 1999. "Broadcast Advertising and U.S. Demand for Alcoholic Beverages," Southern Economic Journal, Southern Economic Association, vol. 65(4), pages 774-790, April.
- M. A. Salisu & V. N. Balasubramanyam, 1997. "Income and price elasticities of demand for alcoholic drinks," Applied Economics Letters, Taylor & Francis Journals, vol. 4(4), pages 247-251.
- Ruhm, Christopher J., 1996.
"Alcohol policies and highway vehicle fatalities,"
Journal of Health Economics,
Elsevier, vol. 15(4), pages 435-454, August.
- Duffy, Martyn, 1995. "Advertising in demand systems for alcoholic drinks and tobacco: A comparative study," Journal of Policy Modeling, Elsevier, vol. 17(6), pages 557-577, December.
- David M. Cutler & Jonathan Gruber & Raymond S. Hartman & Mary Beth Landrum & Joseph P. Newhouse & Meredith B. Rosenthal, 2002.
"The Economic impacts of the tobacco settlement,"
Journal of Policy Analysis and Management,
John Wiley & Sons, Ltd., vol. 21(1), pages 1-19.
- William N. Evans & Jeanne S. Ringel & Diana Stech, 1999. "Tobacco Taxes and Public Policy to Discourage Smoking," NBER Chapters, in: Tax Policy and the Economy, Volume 13, pages 1-56 National Bureau of Economic Research, Inc.
- Besley, Timothy, 1989. "Commodity taxation and imperfect competition : A note on the effects of entry," Journal of Public Economics, Elsevier, vol. 40(3), pages 359-367, December.
- Dee, Thomas S., 1999. "State alcohol policies, teen drinking and traffic fatalities," Journal of Public Economics, Elsevier, vol. 72(2), pages 289-315, May.
- Keeler, Theodore E. & Hu, Teh-wei & Barnett, Paul G. & Manning, Willard G. & Sung, Hai-Yen, 1996. "Do cigarette producers price-discriminate by state? An empirical analysis of local cigarette pricing and taxation," Journal of Health Economics, Elsevier, vol. 15(4), pages 499-512, August.
- Robert L. Ohsfeldt & Raymond G. Boyle & Eli L. Capilouto, 1998. "Tobacco Taxes, Smoking Restrictions, and Tobacco Use," NBER Working Papers 6486, National Bureau of Economic Research, Inc.
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