The results showed consumers' features of age, education, occupation, income and sex as well as the main differences between Shanghai consumers and those from other cities about clothing consuming At the same time, the article analysed the notability and the market share about four famous brand casual clothi.

The paper discuesses the necessity of research on electric market share in city residents energy consumption.

We explain the process of making forecast and decision for the market adopting Markov theory through some examples such as refrigerator s market share of Haier et al.

The article mainly predicts the market occupancy rate using the knowledge of Markov chains.

The development strategies of Chinese enterprises have changed orientationally in the last few years, from direct pursuing profit maximization to the maximization of market occupancy.

A quantitative analysis is conducted on the international competitiveness of paper products in China in terms of international market share,competition indexes of trade,and showing comparative advantage indexes.

This thesis uses the main methods which are applied in studying the international competitiveness of agricultural products,has mainly analyzed the trade competition index of China s agricultural products,and has carried on the empirical analysis of the international market share of the main agricultural products of China.