Interactive Relationship Research Between Jiangsu Transportation And National Economic

Traffic transport is a basic guide industrial of national economy. Development of it can bring increase to macroeconomics. Construct of scale, develop speed and lever of it are decided by the development of national economy. On the contrary, traffic transport can make great effect on national economy.The research to relationship of traffic transport and national economy comprises follow aspects: promotion and sustaining function of traffic transport industrial, decided role of society economy and contribution of traffic > transport to national economy. The paper combines master with analysis and uses plentiful information to determine this relationship in Jiangsu province. Furthermore, the paper puts forward policy suggestion about it.Above all, the paper analyzes the economic background of traffic transport industrial in Jiangsu. On the base of this, it gives theory structure for the relationship. It also builds basic method by econometrics and grey connection.In the part of positive analysis, the paper makes three conclusions: condition of Jiangsu traffic is better in 1982-1991 than in 1992-2001; result of channel construction is batter than construction of highway and port; the construction of highway and port must be enhanced. In analysis of connection part, there are four conclusions: basic function of traffic transport industrial is obvious; effect of traffic transport industrial on national economy is various in different stage; result of highway construction is better than constructions of port and channel; investment for highway more enough than for port and channel.In the end, from result of positive calculation, macroeconomics environment, new characteristic of traffic transport industrial, development demand in Jiangsu and prediction of traffic quantity, the paper gives the corresponding policy suggestion.