Notice of RetractionTime Series Analysis of Beijing´s total retail sales of social consumer goods

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Beijing, the capital city, is the political, economic and cultural centre of China, and in two consecutive years Beijing´s total retail sales of social consumer goods was the highest in China. Total retail sales of social consumer goods is an important indicator reflected living standard and purchasing power of a region, therefore the study of Beijing´s total retail sales of social consumer goods have theory and practical significance, and an ARIMA model would be established in this paper to study the problem in order to find out the trend of this variable. This paper would also provide some suggestion to help Beijing build the world trade center and achieve the strategic objectives of being a global city.