本文利用投入占用产出技术,建立了新经济投入占用产出表,并对几个重要系数进行了核算研究。
By using Input Occupancy Output techniques, this paper has built up an Input Occupancy Output table for New Economy, and studied some important coefficients.
利用投入占用产出技术及系统科学方法,对2030年中国的粮食产量、粮食进口量及自给率进行了预测。
Using the input-occupancy-output techniques and system science methods, this paper makes a forecast about Chinas grain output, grain import and self-support rate in the year 2030.
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