Analisis pengaruh perubahan tarif pajak penghasilan dan pajak tangguhan terhadap kebijakan struktur modal perusahaan yang terdaftar di Bursa Efek Indonesia periode 2007 - 2011 = Analysis of effects of changes in income tax rates and deferred tax on capital structure of listed companies in Indonesia stock exchange period 2007 - 2011nst capital structure policy

Pengaruh pajak tangguhan terhadap manajemen laba dan kinerja perusahaan: studi empiris pada perusahaan non-manufaktur yang terdaftar di Bursa Efek Indonesia = The effect of deferred tax toward earning management practice and company performance an empirical study on non manufactur companies listed in Indonesia stock exchange

Analisis pengaruh perubahan tarif PPh Badan UU No.36 Tahun 2008 terhadap nilai EVA, ROI, dan EPS serta faktor penentu tarif pajak efektif pada perusahaan yang terdaftar dalam industri manufaktur periode 2007-2011 = Analysis of effect of corporate tax rates amandements act No.36 of 2008 againts EVA, ROI and EPS with determinant factors of effective tax rates in company registered in manufacture industry for periode 2007-2011.

Pengaruh kualitas audit dan perubahan ketentuan tarif pajak terhadap value relevance atas pajak tangguhan = The effect of audit quality and tax rates changes on the value relevance of deferred tax

Analisis pengaruh perubahan liabilitas pajak tangguhan bersih, tata kelola perusahaan, dan kepemilikan keluarga terhadap praktik manajemen laba di Indonesia = Analysis of the effect of changes in net deferred tax liabilities, corporate governance, and family ownership on earnings management in Indonesia