决策的制定者 meaning in Chinese

decisionmaker

It mainly focuses on forecasting model , and aims to provide important economic parameter . this thesis takes international bulk shipping market as an example , specially studies on demand , supply , bdi ( baltic dry index ) model , and then popularizes these models to other shipping market and more extensive territory
航运市场预测模型的功能在于为决策的制定者提供各种重要的经济参数，以及提供对有关因素未来发展变动的预测，对该项目的完成具有积极的现实意义和实用价值。