Analisis Pengaruh Pemilihan Umum Legislatif, Kepala Daerah, dan Presiden Terhadap Abnormal Return Indeks LQ45 Tahun 2009-2019 = Analysis of the Effect of Legislative, Regional, and Presidential Elections on the Abnormal Return of LQ45 Index in 2009-2019

Analisis dampak initial public offering terhadap abnormal return industri: event study atas initial public offering di Bursa Efek Indonesia tahun 2006-2011 = Analysis of the effect of initial public offering on industry's abnormal return: event study on initial public offering during 2006-2011 period at Indonesia Stock Exchange

Pengaruh ramadhan effect terhadap abnormal return emiten subsektor yang terdaftar di Bursa Efek Indonesia = The Impact of ramadhan effect on sub-sector companies' abnormal return listed in Indonesia Stock Exchange

Analisis pengaruh kepemilikan institusi asing terhadap volatilitas return Saham di Bursa Efek Indonesia tahun 2007-2011 = Analysis of the effect of foreign institutional ownership on stock return volatility in Indonesian stock exchange forperiode of 2007-2011

Analisis kandungan informasi terhadap abnormal return, manajemen laba, dan rasio pemecahan nilai nominal saham : studi empiris pada perusahaan yang melakukan pengumuman pemecahan nilai nominal saham yang terdaftar di Bursa Efek Indonesia pada tahun 2002-2008 = Analysis information content to abnormal return, earning management and stock split size : empirical study of firm that announcing stock split and listing at Indonesia Stock Exchange in 2002-2008