The position statement says that ongoing research is needed to assess the efficacy of these strategies.

有声明说，正在进行的研究有必要对这些策略的功效进行评估。

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This paper discusses the necessity of the substitution cashflow statement for financial position statement and explores the problems concerning the structure design and items setting up.

论述了铁路运输企业用现金流量表取代财务状况变动表的必要性，对编制现金流量表所采用的结构及项目设置等问题进行了探讨、分析。

youdao

This paper discusses the necessity of the substitution cashflow statement for financial position statement and explores the problems concerning the structure design and items setting up.

论述了铁路运输企业用现金流量表取代财务状况变动表的必要性，对编制现金流量表所采用的结构及项目设置等问题进行了探讨、分析。

youdao