MEMRI2 Scarborough Research Corporation / Mexico Mendelsohn Media Research Inc. / Mediafax Inc. / NetRatings / Mediamark Research Inc. / comScore / Survey Sampling Inc. / The Media Rating Council Inc. / Ernst & Young LLP / InfoUSA Inc. / Arbitron / Acxiom Corporation / /
Country
Puerto Rico / Ecuador / United States / Brazil / Mexico / Peru / / / /
IndustryTerm
audit administration services / audience measurement services / Web Properties / data integration applications / • Services / Internet / Internet Services / Internet Ad Campaign Measurement Guidelines / Internet measurement services / measurement services / /
Organization
ABAP-Redes Commission / IBOPE International Subscriber Audit Committee / TV Audience People-Meter Measurement Service / Interactive Advertising Bureau / Nielsen Syndication Service / Sao Paulo Service / Simmons Market Research Bureau / Media Rating Council / Technical Commission / /