By using Logistic curve,this paper builds the TV market developing model,uses methods of econometrics to estimate and test the parameters in the model,then discuss TV market developing trend basing on the caculating result of the model.

Market development model with government dominant model can be linked together through a variety of mechanisms.

Through the analysis of economic situations and the progress of the market development,the flow direction and the source of commodity,the input amount of cotton and the price fluctuation in the market of modern Yunnan-Guizhou region,the article analyses the fundamental factors and approaches of promoting the regional market integrat.

Further,food safety is one of the challenges for China s agricultural market development.

Secondly, he analyses the level of the development of the market and its obstacles in terms of the market′s law of development and suggests the way to promote the market development.

Second order differential equation and application with market model of the stock;

The Stability of the Market Model with Impulses

Under the assumptions that every two assets could be traded directly,and the proportions of the transaction costs are functions of the traded assets and time,the a continuous market model was construted,which led to the result that there was no arbitrage under the admissible strategy,by using the methods of auxiliary martingale and the discount asset function.

The market competitive form (MCF) and the market dynamic developing model.

It is important bases to establish developmental model of plant for controlling the status of plant growth and development.

Especially several representative developmental models and learning methods were described in detail.