This paper explores the relationship between currency futures and realized spot rates for the Indian rupee US dollar exchange rate. Using futures contracts with maturities of one, two and three months, we examine the unbiasedness of futures quotes as a predictor of the spot exchange rate as well...

This paper explores the relationship between currency futures and realised spot rates for the Indian rupee US dollar exchange rate. Using futures contracts with maturities of one, two and three months, we examine the unbiasedness of futures quotes as a predictor of the future spot exchange rate...

In this paper we assess the short-term forecasting power of different time series models in the electricity spot market. In particular we calibrate AR/ARX (''X'' stands for exogenous/fundamental variable -– system load in our study), AR/ARX-GARCH, TAR/TARX and Markov regime-switching models to...

The liberalization of electricity markets has forced energy producing companies and traders to calculate costs closer to the profit frontier. Thus, an efficient risk management and risk controlling are needed to ensure the financial survival even during bad times. Using the RAROC methodology we...