Analisis pengaruh likuiditas saham dengan menggunakan zero daily return terhadap kinerja perusahaan (studi pada saham saham LQ-45 yang terdaftar di Bursa Efek Indonesia periode 2007- 2011) = Analysis of the effect of stock liquidity based on zero daily return proxy on firm performance (a study of LQ-45 index in Indonesia stock exchange for the period of 2007 - 2011)

Hubungan secara empiris kelebihan kas (Excess Cash), likuiditas dan abnormal return pada perusahaan yang terdaftar di Bursa Efek Indonesia periode 2010-2017 = The Empirical relationships of excess cash to liquidity and abnormal return on the companies listed in the Indonesians Stock Exchange period 2010-2017

Analisis premi likuiditas di bursa efek Indonesia periode 2006-2011 = liquidity premium in Indonesia stock exchange (2006-2011)

Free float,lLikuiditas, dan nilai perusahaan pada perusahaan terdaftar di Bursa Efek Indonesia periode 2014-2018 = Free float, liquidity, and firm value on listed company in Indonesia Stock Exchange period 2014-2018

Determinan struktur modal pada perusahaan non keuangan yang terdaftar di bursa efek indonesia periode 2006-2012 = Determinants of capital structure in non financial companies listed on indonesia stock exchange for the 2006-2012 period