Pengaruh agency cost free (cash flow, leverage) dan karakteristik perusahaan (profitability, liquidity) terhadap dividend policy pada perusahaan-perusahaan yang terdaftar di Bursa Efek Indonesia tahun 2006-2011 = The effect of agency cost free cash flow leverage and company characteristics profitability liquidity on dividend policy of listed companies in Indonesia Stock Exchange for the period of 2006-2011

Analisis pengaruh kenaikan leverage dan free cash flow terhadap manajemen laba pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia periode 2009-2013 = Analysis of the leverage increases and free cash flow on earnings management (Study case of listed manufacturing firms in Indonesia Stock Exchange in 2009 to 2013)

Pengaruh Size, Leverage, dan Growth terhadap Kinerja Perusahaan pada Sektor Keuangan yang terdaftar di BEI (Bursa Efek Indonesia) Periode 2008-2011 = The Effect of Size, Leverage, and Growth toward Firm Performance in Financial Sector that Listed in Indonesian Stock Exchange (IDX) 2008-2011 Periods

Pengaruh leverage terhadap investasi perusahaan dengan ketidakpastian sebagai variabel moderasi pada perusahaan manufaktur yang tercatat di Bursa Efek Indonesia periode 2014-2018 = The impact of leverage on firm investment with uncertainty as moderating variable on manufacturing company listed in Indonesia Stock Exchange period 2014-2018.

Analisis Pengaruh Free Cash Flow dan Agency Cost terhadap Kinerja Perusahaan (Studi Empiris pada Perusahaan Manufaktur yang Terdaftar pada Bursa Efek Indonesia) = The Impact of Free Cash Flow and Agency Cost on Firm Performance Analysis (Empirical Study in Indonesia Manufactured Listed Company)