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The asymmetric cycling of US soybeans and Brazilian coffee prices: an opportunity for improved forecasting and understanding of price behavior
Ramirez, Octavio A., (2009)
USE OF ASYMMETRIC-CYCLE AUTOREGRESSIVE MODELS TO IMPROVE FORECASTING OF AGRICULTURAL TIME SERIES VARIABLES
Ramirez, Octavio A., (2006)
HIGH PRICE VOLATILITY AND SPILLOVER EFFECTS IN ENERGY MARKETS
Singh, Aaron, (2011)