Analisis implementasi kebijakan pemberian insentif pajak penghasilan berupa tax holiday = Analysis of implementation on income tax incentives policy of tax holiday

Evaluasi kebijakan insentif pajak penghasilan berupa tax allowance pada industri pembangkit listrik tenaga bayu (angin) di Indonesia = Evaluation of tax incentive policy in the form of tax allowance for wind power industry in Indonesia

Pemetaan bentuk-bentuk insentif pajak penghasilan pada negara lain untuk kegiatan penelitian dan pengembangan industri susu di Indonesia = Mapping forms income tax incentives on the other countries for activities research and development of dairy industry in Indonesia

Analisis kebijakan insentif pajak bagi usaha sosial (social enterprise) di Indonesia = Analysis of tax incentives policy for social enterprises in Indonesia

Evaluasi kebijakan fasilitas pajak penghasilan pada industri pengolahan ikan di Indonesia = The evaluation of income tax incentives policy on fish processing industry in Indonesia