Currently, our country is at high tide of developing, with a lot of contradictions reflected by the channels of letters and visits.

Proceeding from actual conditions of interview channel in nowaday s high school liberary,the paper expounded the necessarity of changing direction of interview channel.

In the age of fast development of information,the analysis of tourists behaviors based on information channel has great effect on tourism market.

The content of risk communication for different roles is different because of their functions and information channels.

The information channel differentiation in terms of consumptive behavior in rural tourism deserves special concern.

Monetary Policy Transmission Mechanism:Monetary Channel or Credit Channel;

Empirical Study on the Impact of Bank Credit Channel in Chinese Monetary Policy Transmission;

The transmission mechanism of monetary policy includes monetary and credit channel.

From my point of view,if such an effect does exist,along with the traditional credit channel and financial multiplier effect,it will strengthen the financial or economic contraction.

Through analyzing the effectiveness of monetary policy in the development of asset securitization period before and after, it proved that the macro-economic variables in the extent of the monetary policy impact is weakened ,so it is illustrated, due to the development of asset securitization, credit channel in the monetary policy transmission mechanism role in weakening.

The credit channels of monetary policy transmission as one of the main transmission mechanisms played an important role in the original structure of American financial system.

This paper summarized the characteristics and demands of rural tourism of seniors citizens in Shanghai,analyzed demands,information channels,and motivation factors of seniors traveling to rural area,by using data of questionnaire and interviews conduced in shanghai from April 2,2006 to May 19,2006,and provided some suggestions for promoting the .