Dampak assessment ketika krisis keuangan global dan sesudah krisis keuangan global terhadap efisiensi perbankan syariah di Indonesia = Islamic banking industry in global financial crisis and after the global financial crisis against the efficiency of islamic banking in indonesia

Hubungan Underground Economy Terhadap Ketimpangan Pendapatan di Indonesia = Relationship of The Underground Economy to Income Inequality in Indonesia

Estimasi underground economy tingkat provinsi di Indonesia = Estimation of underground economi at provincial level in Indonesia

Estimasi underground economy di indonesia periode 2000-2009 melalui pendekatan moneter

Analisis Underground Economy di Indonesia Menggunakan Currency Demand Method = Analysing Underground Economy di Indonesia using Currency Demand Method