Analisis validitas metode pengukuran risiko nilai tukar IDR dengan USD, JPY dan SGD dengan metode historical simulation garch dan generalized extreme value distribution pada nilai ekstrim periode 1990-2013 = Validity analysis of currency risk measurement on IDR to USD, JYD and SGD by method of historical simulation garch and generalized extreme value distribution in extreme value period 1990-2013 / Gilbert D. Sihombing - Sihombing, Gilbert D., author (2014)