The Improvement Of Supply-demand Balance And Its Application

International dry bulk shipping market, important component of international shipping market, is becoming more and more important with international economic development and adjustment, and its competition is fiercer too. Like other cargo transporting market, the international dry bulk shipping market is influenced by world political event, economic fluctuation and natural factors, it increases the business risks of shipping enterprises. In order to hold the situation of the international dry bulk shipping market and reduce the risk for the shipping enterprises, it is necessary to conduct an analysis and research of the international dry bulk shipping market.This paper proceeds from the angle of the supply and demand, improves the existing supply-demand balance, and has analyzed supply and demand systematically, and at the same time combines it with freight rate, which aims to offer the comparatively scientific business decision for the dry bulk shipping enterprises.First of all, this paper has summed up the supply-demand balance, has introduced the method of calculation in detail, and points out its advantage and shortcoming. Secondly, it put forward corresponding improvement measure according to existing shortcoming, and operation efficiency is regarded as the bridge to link up supply and demand. Furthermore, this paper lists the scientific method of calculation and at the same time changes the statistic of the demand. Moreover, it analyses the dry bulk shipping market with the improved method, and contacts the result with freight rate. The paper carries on quantitative analysis and predicts through the mathematics model. Then it is helpful to the business decision of shipping enterprises.