统计研究
統計研究
통계연구
Statistical Research
2014年
1期
23~32
,共null页
社会核算矩阵 延长表模型 DRAS法
社會覈算矩陣 延長錶模型 DRAS法
사회핵산구진 연장표모형 DRAS법
SAM ; Extending Model; DRAS
本文以中国社会核算矩阵(Social Accounting Matrix,SAM)序列表为基础,根据“总量控制、平衡传递、向量分解、子矩阵延长、积木式组合编制SAM表I型延长表,流量转移法编制Ⅱ型表”的思想,建立了包含四大模块60个方程的SAM延长表编制组合模型。采用了联立方程模型、时间序列模型、“传递平衡法”、“专用状态空间模型法”、RAS法、DRAS法、收入和支出“流量转移法”等一系列方法实际编制了中国社会核算矩阵I型(65×65)和II型(35×35)延长表。
本文以中國社會覈算矩陣(Social Accounting Matrix,SAM)序列錶為基礎,根據“總量控製、平衡傳遞、嚮量分解、子矩陣延長、積木式組閤編製SAM錶I型延長錶,流量轉移法編製Ⅱ型錶”的思想,建立瞭包含四大模塊60箇方程的SAM延長錶編製組閤模型。採用瞭聯立方程模型、時間序列模型、“傳遞平衡法”、“專用狀態空間模型法”、RAS法、DRAS法、收入和支齣“流量轉移法”等一繫列方法實際編製瞭中國社會覈算矩陣I型(65×65)和II型(35×35)延長錶。
본문이중국사회핵산구진(Social Accounting Matrix,SAM)서렬표위기출,근거“총량공제、평형전체、향량분해、자구진연장、적목식조합편제SAM표I형연장표,류량전이법편제Ⅱ형표”적사상,건립료포함사대모괴60개방정적SAM연장표편제조합모형。채용료련립방정모형、시간서렬모형、“전체평형법”、“전용상태공간모형법”、RAS법、DRAS법、수입화지출“류량전이법”등일계렬방법실제편제료중국사회핵산구진I형(65×65)화II형(35×35)연장표。
A combination extending model of SAM extended table is established in this paper which contains 4 modules and 60 equations based on the sequence tables of Social Accounting Matrix for China. Using this model Extend the SAM (65x65) of type I according to the ideas of "Total volume control, Equal amounts transmission, Vectors decomposition, Sub-matrices extension, Block Combination". And the methods of "Simultaneous equations model", "Time series model", "Equilibrium transmission method", "Special state space model method", "RAS method", "DRAS method" are used in the procedures. Simultaneously, the method of "Flows transfer" is used in Extending the SAM (35×35) of type II.