The synergistic effect of cigarette taxes on the consumption of cigarettes, alcohol and betel nuts
2007

Impact of Cigarette Taxes on Smoking and Other Stimulant Consumption

publication Evidence: high

Author Information

Author(s): Lee Jie-Min

Primary Institution: National Kaohsiung Marine University

Hypothesis

Will the imposition of an NT$10 Health Tax on cigarettes effectively reduce cigarette consumption and also reduce consumption of alcoholic beverages and betel nuts?

Conclusion

The NT$10 health tax on cigarettes significantly reduces cigarette consumption and also decreases the consumption of betel nuts and alcoholic beverages.

Supporting Evidence

  • The NT$10 health tax on cigarettes will reduce cigarette consumption by 27.22%.
  • Cigarette, betel nut, and alcohol consumption are linked, with price increases in one affecting the others.
  • The complementary relationship among cigarettes, betel nuts, and alcohol suggests that taxing one can reduce consumption of all three.

Takeaway

If the government raises taxes on cigarettes, people will smoke less, and they might also drink less alcohol and chew fewer betel nuts.

Methodology

The study used price and sales volume data from 1972 to 2002 and employed seemingly unrelated regression analysis to estimate demand price elasticity.

Limitations

The study relies on historical data and may not account for all variables affecting consumption.

Participant Demographics

The study focuses on the general adult population in Taiwan, particularly those aged 15 and older.

Statistical Information

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1471-2458-7-121

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