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Health Consequences of Easier Access to Alcohol: New Zealand Evidence

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Abstract

We evaluate the health effects of a reduction in New Zealand's minimum legal purchase age for alcohol. Difference-in-differences (DD) estimates show a substantial increase in alcohol-related hospitalizations among those newly eligible to purchase liquor, around 24.6% (s.e.=5.5%) for males and 22% (s.e.=8.1%) for females. There is less evidence of an effect among ineligible younger cohorts. There is little evidence of alcohol either complementing or substituting for drugs. We do not find evidence that earlier access to alcohol is associated with learning from experience. We also present regression discontinuity estimates, but emphasize DD estimates since in a simulation of a rational addiction model DD estimates are closer than regression discontinuity estimates to the policy's true effect.

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  • Scrimgeour, Dean & Conover, Emily, 2012. "Health Consequences of Easier Access to Alcohol: New Zealand Evidence," Working Papers 2012-04, Department of Economics, Colgate University, revised 20 Dec 2012.
    • Handle: RePEc:cgt:wpaper:2012-04
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    Cited by:

    1. Datta Gupta, Nabanita & Nilsson, Anton, 2020. "Legal Drinking, Injury and Harm: Evidence from the Introduction and Modifications of Age Limits in Denmark," IZA Discussion Papers 13401, Institute of Labor Economics (IZA).
    2. Kamalow, Raffael & Siedler, Thomas, 2019. "The Effects of Stepwise Minimum Legal Drinking Age Legislation on Mortality: Evidence from Germany," IZA Discussion Papers 12456, Institute of Labor Economics (IZA).
    3. D. Mark Anderson & Benjamin Crost & Daniel I. Rees, 2018. "Wet Laws, Drinking Establishments and Violent Crime," Economic Journal, Royal Economic Society, vol. 128(611), pages 1333-1366, June.
    4. Boes, Stefan & Stillman, Steven, 2013. "Does Changing the Legal Drinking Age Influence Youth Behaviour?," IZA Discussion Papers 7522, Institute of Labor Economics (IZA).
    5. Ahammer, Alexander & Bauernschuster, Stefan & Halla, Martin & Lachenmaier, Hannah, 2022. "Minimum legal drinking age and the social gradient in binge drinking," Journal of Health Economics, Elsevier, vol. 81(C).
    6. Dehos, Fabian & Mensen, Anne, 2022. "Binge drinking and alcohol related hospital stays: Does a legal drinking age matter for minors?," Ruhr Economic Papers 958, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen.
    7. Jason M. Lindo & Peter Siminski & Oleg Yerokhin, 2016. "Breaking The Link Between Legal Access To Alcohol And Motor Vehicle Accidents: Evidence From New South Wales," Health Economics, John Wiley & Sons, Ltd., vol. 25(7), pages 908-928, July.
    8. Kabir Dasgupta & Christopher Erwin & Alexander Plum, 2020. "The Devil is in the Details: Identifying the Unbiased Link between Access to Alcohol and Criminal Behavior," Working Papers 2020-12, Auckland University of Technology, Department of Economics.
    9. Marcus, Jan & Siedler, Thomas, 2015. "Reducing binge drinking? The effect of a ban on late-night off-premise alcohol sales on alcohol-related hospital stays in Germany," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 0, pages 55-77.
    10. Christopher S. Carpenter & Carlos Dobkin & Casey Warman, 2016. "The Mechanisms of Alcohol Control," Journal of Human Resources, University of Wisconsin Press, vol. 51(2), pages 328-356.
    11. Kabir Dasgupta & Alexander Plum & Christopher Erwin, 2022. "The Devil is in the Details: Identifying Unbiased Link between Alcohol Purchasing Rights and Youth Delinquency," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 84(6), pages 1380-1431, December.
    12. Boes, Stefan & Stillman, Steven, 2017. "You Drink, You Drive, You Die? The Dynamics of Youth Risk Taking in Response to a Change in the Legal Drinking Age," IZA Discussion Papers 10543, Institute of Labor Economics (IZA).
    13. Henri Salokangas, 2016. "The long-term effects of alcohol availability on mortality: Evidence from an alcohol reform," Discussion Papers 115, Aboa Centre for Economics.
    14. repec:oup:apecpp:v:40:y:2018:i:3:p:461-481. is not listed on IDEAS
    15. Marcos Yamada Nakaguma & Brandon Restrepo, 2014. "Unintended Benefits of Election Day Alcohol Bans: Evidence from Road Crashes and Hospitalizations in Brazil," Working Papers, Department of Economics 2014_21, University of São Paulo (FEA-USP).
    16. Jonathan James, 2023. "Let there be light: Daylight saving time and road traffic collisions," Economic Inquiry, Western Economic Association International, vol. 61(3), pages 523-545, July.
    17. Marcos Y. Nakaguma & Brandon J. Restrepo, 2018. "Restricting access to alcohol and public health: Evidence from electoral dry laws in Brazil," Health Economics, John Wiley & Sons, Ltd., vol. 27(1), pages 141-156, January.
    18. Matthias Bäuml & Jan Marcus & Thomas Siedler, 2023. "Health effects of a ban on late‐night alcohol sales," Health Economics, John Wiley & Sons, Ltd., vol. 32(1), pages 65-89, January.

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    More about this item

    Keywords

    alcohol; minimum purchase age; youth; health; hospitalizations; New Zealand;
    All these keywords.

    JEL classification:

    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior
    • I18 - Health, Education, and Welfare - - Health - - - Government Policy; Regulation; Public Health
    • J13 - Labor and Demographic Economics - - Demographic Economics - - - Fertility; Family Planning; Child Care; Children; Youth

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