Analisis pengaruh struktur modal terhadap harga saham pada perusahaan nonkeuangan yang tercatat pada Bursa Efek Indonesia periode tahun 2009 2013 = Analysis ofthe impact of capital structure on stock price of non financial companies listed on the Stock Exchanges in Indonesia period 2009 2013

Pengaruh pergerakan harga minyak terhadap imbal hasil saham dengan memperhatikan sektor, lagged effect, size dan threshold effect pada perusahaan yang terdaftar di Bursa Efek Indonesia = Impact of oil price changes on stock return of companies listed in Indonesian Stock Exchange

Penilaian harga saham dengan Price Earning Ratio (PER) : Studi kasus pada saham industri makanan dan minuman di Bursa Efek Indonesia = Rating stock price with the Price Earning Ratio (PER) : a Case study on the shares of food and beverage industry in the Indonesian Stock Exchange

Pemodelan gelembung harga saham rasional dan irasional menggunakan model state-space dengan markov switching studi kasus: pasar modal Indonesia, 1989-2013 = The modeling of rational and irrational stock price bubbles using state space model with markov switching in Indonesian stock market 1989-2013

Implementasi filter kalman pada model local linear trend dalam memprediksi harga saham = Implementation of kalman filter in local linear trend model for stock price forecasting