Analisis efektivitas dan kontribusi pajak daerah dan retribusi daerah di Provinsi DKI Jakarta tahun 2000-2015 = Effectiveness analysis of regional tax and regional retribution of DKI Jakarta period 2000-2015

Kebijakan penghapusan sanksi administrasi pajak kendaraan bermotor ditinjau dari asas kepatuhan pajak di provinsi DKI Jakarta = Elimination of vehicle tax administrative sanctions policy in terms of tax compliance in Jakarta

Analisis implementasi pajak bumi dan bangunan perdesaan dan perkotaan (PBB-P2) atas apartemen strata title di Provinsi DKI Jakarta = Analysis of land and building tax implementation of rural and urban (PBB-P2) on the apartment strata title in Jakarta

Analisis proses formulasi kebijakan tarif progresif pajak kendaraan bermotor di DKI Jakarta = Policy formulation process of progressive rate on motor vehicle tax in DKI Jakarta Province

Faktor-faktor yang Mempengaruhi Pencapaian Target Penerimaan Pajak pada Kantor Pelayanan Pajak Pratama (Studi di Kanwil DJP Jakarta Pusat Tahun 2006-2008) = Determine factors to reach the target of tax revenue at Pratama Tax Offices (study at Kanwil DJP Jakarta Pusat years of 2006-2008)