Labor migration affects domestic labor markets. This paper analyzes the impacts of decline in domestic skilled labor and increase inflow of foreign unskilled labor on employment and sectoral production in Iran. For this purpose, we develop a multi-sector computable general equilibrium model with...

Throughout the history man has considered gold as a precious metal and its forcast has always been important. Traditional methods of forcast, e.g.Regresion, ARIMA, Exponential Smoothing, Moving Average, and methods of this kind have been applied. Only recently Artificial Intelligence, Neural...

This paper provides a method to forecast day-ahead electricity prices based on autoregressive integrated moving average (ARIMA) and generalized autoregressive conditional heteroskedastic (GARCH) models. In the competitive power market environment, electricity price forecasting is an essential...