Competencia en mercados imperfectos con progreso tecnológico

Abstract

THIS PAPER ENHANCED THE IMPORTANCE OF TECHNOLOGICAL INNOVATION IN THE IMPERFECT COMPETITION APPROACH. NOT ONLY TO LOWERING COSTS BUT ALSO TO DIVERSIFYING GOODS. LITERATURES ARGUES THAT FIRMS WHICH DO NOT INNOVATE WILL EXIT AS THEY CANNOT MAINTAIN A MINIMUN MARKET SHARE. IT IS THUS USED A MECHANISM OF MARKET SELECTION BASED ON A COMPETITIVENESS INDICADOR (DOSI, ET AL., 1994). FINALLY, IMPERFECT COMPETITION ASSUMPTIONS ARE COMPARED WITH EVIDENCE ON MEXICAN INNOVATION PATTERN CONSIDERING SEVERAL AUTHORS FINDINGS.