Understanding electronic cigarettes’ effect on tobacco smoking is a central economic and policy issue. This paper examines the causal impact of e-ciga…
The use of e-cigarette is associated with a greater failure to quit smoking, according to a study conducted by the University of California in San Diego, United States, which has shown that smokers who vap on a daily basis have a 4.1 percent lower rate of smoking cessation, compared to smokers who do not vape.