MARKET STRATEGY OF ECONOMIC GROUPS IN CHILE: EFFECTS ON PERFORMANCE AND PROFITABILITY (Article published in Spanish). estud.gerenc. [Internet]. 2011 Jun. 30 [cited 2026 Oct. 21];27(119):187-208. Available from: https://webcache.icesi.edu.co/revistas/index.php/estudios_gerenciales/article/view/1064