Analyses and forecasts of carbon emissions, energy consumption and real outputs are key requirements for clean energy economy and climate change in rapid growth market such as China. This paper employs the nonlinear grey Bernoulli model (NGBM) to predict these three indicators and proposes a...

The main purpose of this paper is analyses the short and long run relationship between budget deficit and trade deficit in some MENA countries. The data cover the period from 1971-2000 (and for I.R. IRAN 1959-2003).The relationship between these variables will be analyses in short and long run...