DETERMINANTS AND CONSEQUENCES OF CORPORATE SOCIAL RESPONSIBILITY ON FIRM PERFORMANCE: EVIDENCE IN THAILAND CHUTIMANT BOONNUAL A DISSERTATION SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY PROGRAM IN BUSINESS ADMINISTRATION FACULTY OF BUSINESS ADMINISTRATION RAJAMANGALA UNIVERSITY OF TECHNOLOGY THANYABURI ACADEMIC YEAR 2016 COPYRIGHT OF RAJAMANGALA UNIVERSITY OF TECHNOLOGY THANYABURI