The price elasticity of demand measures the percentage change (increase or decrease) in the consumption of a product resulting from price changes (increase or decrease) . Therefore, the price elasticity of demand for nicotine products differ in the group of nicotine addicted users versus the group of social smokers. It could be deduced that for nicotine addicted users, the demand is inelastic; meaning, despite increases in prices of cigarettes, due to their addiction to the product, these users would persist in purchasing the product . The rationale for the inelastic demand was emphasized by an economist, Ramon Benedicto N. Marcelino, who Continue reading...