MAP20071503342 Hawawini, Gabriel Is performance driven by industry, or, firm, specific factors? : a new look at the evidence / Gabriel Hawawi, Venkat Subramanian, Paul Verdin Explaining the sources of performance differences among firms is a key theorical and empirical issue in the field of strategic managemnt. The article investigates the importance of industrial factors using alternative measures of performance such as economic profit and market book values En: Strategic management journal. - Chichester [etc.] : Wiley. - Vol. 24, 2003 ; p. 1-16 1. Estrategia empresarial . 2. Dirección de empresas . 3. Ventaja competitiva . 4. Innovación empresarial . 5. Política empresarial . 6. Condiciones económicas . 7. Empresas . I. Subramanian, Venkat . II. Verdin, Paul . III. Title.