THE CONFIRMATION OF STOCK IN THE DYNAMIC AND STOCHASTIC PRODUCTION FUNCTION MODEL
动态随机生产函数模型中库存量的确定

The production and manufacturing system experiences some uncertainties to some extent. Stock is one of the many random variables that affects the production system. It changes with market demand, stock cost and production capability of the enterprise etc. On the basis of the primary dynamic and stochastic production function model, the paper improves and extends the theoretical model to make it more consistent with the actual practice by introducing the stock variable into the model.