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Il y a 11 heures · Former Labor Secretary Robert Reich exposes where power lies in our system — and how it's used and abused. robertreich.substack.com
Il y a 11 heures · A 1996 paper by three economists and statisticians found that “rather short purchase histories can produce a net gain in revenue from target couponing which is 2.5 times the gain from blanket couponing,” the authors wrote. Even a single purchase history improved revenue on coupons by 50 percent, according to the study.
