Many industries, such as the airline industry, the arts/entertainment industry, and the pharmaceutical industry, use price discrimination strategies. Examples of price discrimination include issuing coupons, applying specific discounts (e.g., age-based discounts), and creating loyalty programs for repeat...
they often give away free samples. They hand out product to consumers and send free coupons in the mail. They offer free coupons to people who "like" the product on Facebook. While people may be hesitant to try something new if they have to pay for it -- if they're disappointed...
This guide explains everything you need to know about doubling coupons at your favorite stores, which means potentially getting twice the savings!