Foreign Exchange Reserves has increased greatly during three quarters of this year, half of which is hot money to operate the Arbitrage after the currency value of RMB is higher.

Based on the commodity value circulation pattern, the paper money characteristics and the paper money circulation pattern, X (paper money circulation amount in theory/paper money circulation amount in fact) can be exercised for the currency value measurement.

Reconsider the Dilemma of Modern Monetary Value Theory;

Thoughts about Marx Theory of Monetary Value;

Papers on studies of tourism resources evaluation published abroad from the late1960s to the late1990s are reviewed,especifically those related to issues of evaluation research into the visual qualities of tourism resources,evaluation research into the social cultural and heritage values of tourism resources,and evaluation research into the monetary value of tourism re-sources.

Applying the economic game theory,this paper studies the influences on the firm s product decision & national rate of customs duties with its cost dependent on exchange rate in the international trade under the condition of currency depreciation and draws some conclusions from the discussion.

Applying the economic game theory, this paper studies the influences on the firm s product decision & national rate of customs duties with its cost depends on exchange rate in the international trade under the condition of currency depreciation and gets some conclusions from discussion.

At first,this paper gives the international comparison of the currency appreciation affecting on economic growth of Japan,Germany,the United States and East Asian countries respectively.