Evaluasi kebijakan pemberian insentif pajak penghasilan atas industri bahan bakar nabati di Indonesia = Evaluation of income tax incentive policy of biofuel industries in Indonesia

Evaluasi kebijakan insentif pajak penghasilan dalam mendukung pengembangan industri panas bumi di Indonesia = Policy evaluation of income tax incentive for supporting geothermal industries development in Indonesia

Urgensi Kebijakan Insentif Pajak bagi Perusahaan Produsen dan Penerbit Video Gim di Indonesia = The Urgence of Tax Incentive Policy for Video Game Producers and Publishers In Indonesia

Kebijakan insentif pajak penghasilan atas iuran dana jaminan sosial yang dikelola Badan Pengelola Jaminan Sosial Kesehatan (suatu kajian atas kebijakan di Indonesia dan Taiwan) = Income tax incentive policy for the contributions for social security fund managed by indonesian social security administration of health (a study of Indonesian and Taiwan policies) / Andre Harahap

Kajian kebijakan pemberian insentif pajak penghasilan bagi rumah sakit nirlaba = Studies of income tax incentives policy for nonprofit hospitals