1940- 20thcentury 21stcentury 844 ackerman agribusiness agriculture animals annie auchan(marketchain) authors beginner business california canada canada(ouest) cas cats cergy chainstores commercededétail commercedegros commercialbuildings competition consumerbehavior cooking coopitalia denmark diaries drive-infacilities economics employees ernaux esselunga(firm) femmes fiction food foodindustry foodindustryandtrade foodprices foodsupply france french grocerytrade histoire history humorousstories hypermarkets industries juvenilefiction juvenileliterature losangelesmetropolitanarea louie(famille) louiefamily machinery marketing ontario payequity politicalaspects politicalaspectsofsupermarkets raymondd readers reference retailtrade salaires shopping socialaspects socialscience supermarchés unfair unfaircompetition wages western wholesaletrade women égalitéderémunération épicerie étudesde