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1.764.004  Articles
1 of 176.401 pages  |  10  records  |  more records»
Agricultural sector plays an important role in Indonesia’s economy; especially for the plantation sub-sector contributing high revenues to Indonesia’sexporting sectors. The primary agricultural commodities in Indonesian export discussed in this study woul... see more

This study assesses the Value at Risk (VaR) and Expected Shortfall (ES) methods in gauging exchange rate risk in PT Telkom Indonesia Tbk, using historical Bank Indonesia closing rates USD/IDR and JPY/IDR from January 2022 - December 2022. Results demonstr... see more

Investors having an understanding of investment statistics are important. Especially quantitative tools related to investment risk measurement. Value-at-Risk Adjusted is one of the investment risk measurement tools, which assumes that returns are not norm... see more

Permasalahan umum yang sering dijumpai dalam banyak studi keuangan yaitu volatilitas tak konstan untuk \emph{return} aset. Suatu pendekatan untuk memodelkan runtun waktu keuangan dengan heteroskedastisitas pada \emph{return} aset yaitu model GARCH. Studi ... see more

Este documento evalúa el comportamiento de varios modelos de volatilidad en estimaciones de un día del valor en riesgo (VaR) de veinticuatro series de retornos de acciones en Colombia con diferentes distribuciones. Al considerar que todas las series de re... see more

Abstrak Nilai tukar merupakan salah satu aspek yang memengaruhi daya saing ekspor. Pada tahun 2013 hingga tahun 2015, volatilitas nilai tukar mengalami kenaikan, khususnya pada triwulan akhir tahun 2015 yaitu sebesar 16,90%. Kondisi ekspor utama pertanian... see more

The exchange rate is determined by the demand and supply relationship of the currency. If the demand for a currency increases, while the supply remains or even decreases, then the exchange rate will rise vice versa. The ups and downs of exchange rates on ... see more

En un modelo de séries temporales ARMA-APARCH con innovaciones Z, la condición de delta - estacionariedad del proceso APARCH envuelve el delta-ésimo momento de la diferencia entre el valor absoluto de las innovaciones con el producto del parámet... see more

Electricity markets are considered to be the most volatile amongst commodity markets. The non-storability of electricity and the need for instantaneous balancing of demand and supply can often cause extreme short-lived fluctuations in electricity prices. ... see more

1 of 176.401 pages  |  10  records  |  more records»