Distribution and Economic Development in Economies in Transition

其中回答。我系统地研究了社会会计矩阵（SAM）方法：我掌握了使用国民核算数据制作SAM的技能，处理统计数据的缺乏和不一致，并通过汇编日本、冲绳县、英国、美国和俄罗斯的SAM来设计适合特定分析目的的SAM。测试了制造平衡式SAM的各种矩阵平衡方法。结果表明，以总距离与基值权值平方的最小值为最优值的优化方法适合于SAM平衡。研究了各种乘数分析方法，定性和定量地讨论了基于I- o的乘数分析与基于sam的乘数分析的差异。在调查的基础上，我开发了一个结构路径分析的计算机程序，并将其应用于英国的一个SAM。未来研究计划由于缺乏俄罗斯经济的一些关键统计数据，我无法为俄罗斯制作sam，但我成功地加深了对俄罗斯经济统计的了解。在此之后，我将优先考虑为俄罗斯制作防空导弹系统：将于1997年出版的1995年俄罗斯I- o将对我的工作有很大帮助。我无法在这学期开始我原本计划的CGE方法论的研究。这主要是因为SAM的研究比我想象的要耗费更多的时间。特别是，编写用于矩阵平衡和基于SAM的乘法器分析的计算机程序需要许多小时。但是通过这次的研究，我可以为制作CGE模型打下坚实的基础，特别是在CGE模型的数据库部分。我的研究方向是为俄罗斯做一个CGE模型。

The Results1. I investigated the Social Accounting Matrix (SAM) methodology systematically : I acquired skills to make SAMs with using National Accounting data, to deal with lack for and inconsistency of statistical data, and to design a SAM adequate for particular analytical purposes through compiling the SAMs for Japan, Okinawa prefecture, the United Kingdom, USA,and Russia.2. Various matrix balancing methods for making a balanced SAM are tested. The conclusion is that the optimizing method with the minimand of the total sum of distance with the square of base value weights suits for the SAM balancing.3. I investigated various multiplier analysis methods : the differences between the I-O based multiplier analyzes and the SAM-based multiplier analyzes were discussed qualitatively and quantitatively. Based on the investigation, I developed a computer program for the structural path analysis and applied it to a SAM for the United Kingdom.The Future Research Program1. I could not make SAMs for Russia because of lack for some key statistical data of the Russian economy : I succeeded, however, to deepen my understanding of Russian economic statistics. I will give a priority to making a SAM for Russia after this : the 1995 Russian I-O that will be published in 1997 will help me very much to do this.2. I could not start the research of the CGE methodology that I originally planned in this term. It is mainly because the reserch of SAM is much more time consuming than I expected. In particular, making computer programs for matrix balancing and for SAM based multiplier analyzes required many hours. Thank to this research, however, I could acquire a solid foundation for making CGE models, in particular, in the part of the data base for a CGE model. I will advance my research in the direction of making a CGE model for Russia.