Study on Evaluation of Harmonious Development Between Transportation and Economy

The evaluation of harmonious development between transportation and economy is evaluation of the mutual support and utilizing validity between the transportation system and economy system. The "relative validity" in data envelopment analysis (DEA) can evaluate the resource utilizing validity between transportation and economy. The paper regards the transportation system and economy system as mutual import-export systems and makes the DEA model through the evaluation of harmonious development between transportation and economy, and then educes the formulae of the validity index as well as the state harmony degree.