The availability of substitutes (generic, offbrand, discount clothing) reinforces this elasticity
Liver cancer The toxins in tobacco products often damage the liver cells and worsen health conditions such as cirrhosis, hepatitis B and C, and infections, all of which increase the risk of liver cancer in people
for females only 4.2% of counties in the bottom income quintile experienced statistically significant declines compared to 45.2% of counties in the top income quintile
Reynolds released a similar brand, Eclipse, in test markets, and eventually made the brand available in all markets in 2000
The researchers looked at a significant amount of data and still found this association, even after accounting for other factors like age and overall health