Faktor-faktor yang mempengaruhi tingkat pengembalian saham terpilih di Bursa Efek Jakarta (BEJ) : Sebuah studi investasi dengan metode capital asset pricing model, arbitrage pricing theory dan tiga faktor = Factors that influence selected stock's rate of return in Jakarta Stock Excange (an investment study using capital asset pricing model, arbitrage pricing theory and three factor model)

Analisis pengaruh inflasi, harga minyak dan emas dunia, kurs Dolar Amerika terhadap composite index Indonesia, Malaysia, Singapura, Thailand, Filipina : periode Juli 2007-Juni 2012 = Analysis influences of inflation world oil and gold price US Dollar exchange rate to composite index Indonesia, Malaysia, Singapore, Thailand, Phillipine : period July 2007-June 2012

Analisis hubungan harga minyak, nilai tukar rupiah terhadap dolar Amerika Serikat, dan indeks harga saham gabungan dengan menggunakan vector autoregressive (VAR) periode Januari 2008-Desember 2017 = Analysis of the relationship between oil prices, rupiah exchange rates against the United States dollar, and the composite stock price index using the vector autoregressive (VAR) period January 2008-December 2017

Studi Pengaruh Perubahan Nilai Tukar Rupiah per Dolar AS Terhadap Inflasi Selama Periode Inflation Targeting Di Indonesia (Periode 2005:7 s.d 2011:6) = Study of the influence of Rupiah/US Dollar exchange rates on inflation during inflation targeting period (2005:7 - 2011:6) in Indonesia

Analisis Hubungan Harga Saham, Harga Emas, Nilai Tukar Rupiah-Dolar Amerika Serikat, dan Suku Bunga Indonesia Pada Periode 2010-2020: Dengan Kerangka Kointegrasi dan Kausalitas Granger = Relationship Analysis of Stock Price, Gold Price, Exchange Rate Rupiah-US Dollar, and Interest Rate in Indonesia for Period 2010-2020: Cointegration and Granger Causality Framework