“…With increasing community interest in corporate social responsibility, many studies in the world have been conducted to verify the impact of corporate social responsibility disclosure to business efficiency such as Mahoney & Roberts (2007), Makni et al (2009), Saleh et al (2011), Tjia & Setiawati (2012), Vurro & Perrini (2011), Lu et al (2015), Strouhal et al (2015), Jitaree (2015). Impacts are expressed in a variety of indicators, such as the impact on a firm's share price, return on assets (ROA), return on equity (ROE), market value compared to book value Tobin'Q, revenues of enterprises.…”