Keputusan bersekolah; dampak biaya dan implikasinya terhadap potensi penerimaan PPN jasa pendidikan di Indonesia = Schooling decisions: the impact of costs and its implications on potential VAT revenues for education services in Indonesia

Pengaruh kebijakan barang kebutuhan pokok tidak dikenai ppn terhadap konsumsi rumah tangga = The impact of vat exemption to household consumption in indonesia

Elastisitas, buoyansi dan potensi penerimaan pajak pertambahan nilai atas transaksi e-commerce di Indonesia = Elasticity, buoyancy, and potential revenue of value-added tax on e-commerce transactions in Indonesia

Hubungan Kinerja Penerimaan PPN dan Konsumsi Rumah Tangga menurut Provinsi di Indonesia = Performance Measurement of VAT Revenue Based on Indonesian Household Consumption Patterns.

Analisis Dampak Penerapan PPN atas Barang Hasil Pertanian terhadap Ekspor Biji Kopi, Crude Palm Oil (CPO) Biji Kako dan Teh di Indonesia = Analysis of The Impact of VAT Implementation on Agricultural Products Againts The Export of Cofee Beans, Crude Palm Oil (CPO), Cocoa Beans and Tea in Indonesia.