Scientifically and accurately forecasting of future shale gas output tends is very important in making energy policies, especially for China whose historical data of shale gas output is very limited. The existing grey shale gas output prediction model does not perform well in prediction due to...

Scientifically and accurately forecasting of future shale gas output tends is very important in making energy policies, especially for China whose historical data of shale gas output is very limited. The existing grey shale gas output prediction model does not perform well in prediction due to...

In the article it is declared about actuality of clear and ambiguous determination of categories, used in terminology of depreciation policy of enterprises sovereign. The terminology features of basic normatively-legislative certificates of regulating are analysed depreciation policy. A category...