Objective: To assess the effect of the tobacco tax cuts made in 1994 on the smoking habits of Canadians.
Design: Population-based retrospective cohort study.
Data: Data from the Survey on Smoking in Canada conducted by Statistics Canada on 11,119 respondents 15 years of age and older, who were interviewed about their smoking habits on 4 occasions, approximately every 3 months from January 1994 to February 1995.
Outcome Measures: Changes in smoking prevalence, incidence, quit rates and mean number of cigarettes smoked per day in the provinces where tobacco taxes were cut and in those where taxes were not cut.
Results: During the survey, smoking prevalence decreased in all provinces, whether or not cigarette taxes had been cut. However, the prevalence of smoking was greater in the provinces where tobacco taxes had been cut than in those where they had not, and this difference increased from 2.0% at the beginning of the survey to 3.4% by the end (p < 0.001). In addition, rates of starting cigarette smoking were higher and smoking quit rates were lower in the provinces where taxes had been cut than in those where taxes had not been cut.
Conclusion: Although smoking rates are declining in Canada, tobacco tax cuts appear to have slowed the rate of decline by inducing more nonsmokers to take up smoking and leading fewer smokers to quit.
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J Environ Manage
January 2025
School of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China; Key Laboratory of Agro-Forestry Environmental Processes and Ecological Regulation of Hainan Province, School of Environmental Science and Engineering, Hainan University, Haikou, 570228, China. Electronic address:
Plastic waste's dual characteristics of "resource" and "pollution" led to the prevalence of trade. The Global Plastic Waste Trade Network (GPWTN) is heterogeneous, and its structure is susceptible to the influence of key countries within it. However, there is a shortage of research on the key countries and trade drivers influencing GPWTN evolution.
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July 2024
Center for Food Studies and Research, University of Campinas; Center for Epidemiological Studies in Nutrition and Health, University of São Paulo, São Paulo, Brazil.
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April 2024
Center for Tobacco Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA; Department of Internal Medicine, Medical Oncology Division, The Ohio State University, Columbus, OH, USA.
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J Environ Manage
October 2023
Center for Energy, Environment & Economy Research, Zhengzhou University, Zhengzhou, 450001, China; School of Public Policy and Management, Tsinghua University, Beijing, 100084, China. Electronic address:
Anthropogenic global warming strategies on carbon mitigation are driven by encouraging green innovation and using carbon taxes, yet an empirical model to validate this is non-existing. Moreover, the existing stochastic effects by regression on population, wealth, and technology (STIRPAT) model has been found to lack policy tools on taxes and institutions that cut carbon emissions. This study amends the STIRPAT model with environmental technology, environmental taxes, and strong institutional frameworks to create a new model STIRPART(stochastic impacts by regression on population, affluence, regulation, and technology) to understand the factors impacting carbon pollution using the emerging 7 economies.
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Institute of Management Sciences, Bahauddin Zakariya University, Multan, Pakistan.
Since globalization has increased both production and population, it has also increased environmental damage. This is why the development of renewable energy sources is crucial to the survival of humanity and the planet itself. Business patterns across the various nations, however, have changed significantly over time.
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