http://proquest.umi.com/pqdweb?did=1507967611&sid=1&Fmt=3&clientId=15092&RQT=309&VName=PQD Carrefour SA will cut prices and reduce internal costs to counter rising gasoline prices, weak consumer spending in France and an Olympics-related boycott at its China stores in the second quarter, Chief Executive Jose Luis Duran said in an interview. ...