Grey theory principle is used and GM(1,1) predicting model is established by original data range of commercial house average sales price every year in China to predict the future tendency of commercial house average sales price.
The sureness of the common influence factor to the price of land among the cities passes gradual Return Law in mathematical statistics, screen the influence factor of the urban price of land progressively, set up the return equation of the influence factor of the price of land, predict the future tendency of the price of land.
The project start from the analysis of the demand for copper, the price situation and future trend from the field of macro-environment and market situation, make an explain of the future trend of Yulong mine.
Economic political graduate school ZHANG JIN JIE in Chinese college of social science, world at 《international trade》 made the analysis to the future trend of the international direct investment :The American economy keeps on to increasing ,the situation produces to the international investor very the big drum the dance;
The main content including:Firstly, took international oil market as background, started with the oil supply and demand analysis of China, combined with the international authorized oil research institution predict data, the author objectively analyzed the current situation and the future trend of Chinese oil market He minks that domestic oil resource supply cannot meet the need of fast increasing demand. In the future 3 decades the supply-demand gap of oil will increase year by year, and the amount of the gap is huge.
This dissertation starts with introduction of the current production safety status inChina's industrial enterprises together with the future trend. The property of Chineseindustrial enterprises safety management has been studied and both the domestic &foreign risks assessing research methods and production safety management historyhave been analyzed in the beginning chapters.
No matter the power of set international price and the government抯 function for coal coordination, we urgently need a set of coal price index that could really reflect the coal market conditions and the future trend.
The state of standardization in this form of measurements is characterized and the future trend of the development of the measurement chain is demonstrated.
This paper summarizes the research achievements in these research fields, and discusses the future trend in the use of satellite remote-sensing techniques in wildfire management.
The future trend in changes of water discharge into the sea during dry season was discussed by taking into consideration of newly built hydro-engineering projects.
The future trend on system-wide modelling in supply chain studies
Considering these facts, continuous studies monitoring these compounds in offshore waters and the open seas, using skipjack tuna as a bioindicator, are needed to further understand the future trend of contamination.