Analisis pengaruh elemen-elemen corporate governance terhadap nilai perusahaan pada perusahaan-perusahaan yang terdaftar sebagai peserta corporate governance perception index tahun 2005-2011 = Analysis of the effect of corporate governance elements to firm value in the companies registered as a member of corporate governance perception index at year 2005-2011

Analisis hubungan corporate governance dan kinerja perusahaan studi perusahaan-perusahaan terdaftar dalam corporate governance perception index periode 2007-2011 = Relationship analysis corporate governance and performance of listed companies in corporate governance perception index 2007 2011 period

Pengaruh corporate governance scoring, board size dan independent commissioner terhadap earnings quality : studi empiris pada perusahaan yang terdaftar di Corporate Governance Perception Index tahun 2005-2009 = Effect of corporate governance scoring, board size and the Independent commissioner to earnings quality: empirical studies in which company registered in Corporate Governance perception Index year 2005-2009

Analisis pengaruh corporate governance ratings terhadap kinerja perusahaan yang terdaftar pada corporate governance perception index di Bursa Efek Indonesia periode 2010-2014 = Analysis the effect of corporate governance ratings to company performance listed in corporate governance perception index in Indonesia stock exchange

Pengaruh corporate governance perception index terhadap likuiditas saham pada perusahaan yang terdaftar di Bursa Efek Indonesia periode 2011-2013 = The effect of corporate governance perception index toward stock liquidity for companies listed in Indonesia Stock Exchange period 2011-2013