搜索结果: 1-2 共查到“数量经济学 Comparison”相关记录2条 . 查询时间(0.171 秒)
Comparison results for Garch processes
Comparison results Garch processes Statistical Finance
2012/4/28
We consider the problem of stochastic comparison of general Garch-like processes, for different parameters and different distributions of the innovations. We identify several stochastic orders that ar...
A comparison of direct and iterated multistep AR methods for forecasting macroeconomic time series
Multistep forecasts Var forecasts Forecast comparisons
2014/3/18
‘‘Iterated’’ multiperiod-ahead time series forecasts are made using a one-period ahead model, iterated forward for the desired number of periods, whereas ‘‘direct’’ forecasts are made using a horizon-...