Pengaruh risiko karakteristik perusahaan dan risiko makroekonomi terhadap speed of adjustment struktur modal perusahaan non keuangan terdaftar di BEI tahun 2007-2014 = The impact of firm specific risk and macroeconomic risk on capital structure adjustment speed of non financial companies listed in idx during 2007 2014

Pengujian pecking order theory terhadap perusahaan defisit dan surplus non keuangan yang terdaftar di Bursa Efek Indonesia (BEI) periode 2007-2015 = Testing the pecking order theory of deficit and surplus non financial firms listed in Indonesian stock exchange for the period 2007-2015

Analisis pengaruh eksposur nilai tukar terhadap tingkat imbal hasil saham dan determinan eksposur nilai tukar perusahaan non keuangan domestik di Indonesia periode 2001-2011 = Analysis of exchange rate exposure effect on stock return and determinants of exposure non financial domestic companies in Indonesia for the period of 2001-2011

Analisis pengaruh faktor spesifik perusahaan dan makroekonomi terhadap struktur modal perusahaan non keuangan yang terdaftar di BEI periode 2013-2017 = Analysis the effect of company specific and macroeconomic factors on capital structure of non-financial companies in Indonesia stock exchange period 2013-2017

Analisis pengaruh struktur modal dan corporate governance terhadap leverage ratios studi pada perusahaan non keuangan yang terdaftar di BEI tahun 2008-2012 = Analysis the effect of capital structure and corporate governance on leverage ratios study of non financial companies listed on the Indonesia Stock Exchange in 2008-2012