6533b82efe1ef96bd12932e8

RESEARCH PRODUCT

Marketing competition in the 21st century

Donald R. LehmannStefan StremerschOliver P. Heil

subject

MarketingCompetition (economics)Marketing managementAdvertisingBusinessMarketingMarketing mixhttps://doi.org/10.1016/j.ijresmar.2010.03.003