The equivalent equation was obtained.
得到了这个方程的等价方程。
Under the assumption that the coefficients of direct consumption and final demand are random variables with the exponential distribution, the deterministic equivalent equations for input-output model of n departments are derived.
为此,运用随机变量和的分布理论,在直接消耗系数和最终需求为指数型随机变量的条件下,导出了n个部门的投入产出模型的确定性等价方程。