【1】Harrigan F J, McGilvray J W, McNicoll I H, 1980, "Simulating the structure of a regional economy" Environment and Planning A 12(8) 927 – 936
下载链接：3w.envplan.com/abstract.cgi?id=a120927

【2】Thissen M, Lofgren H, 1998, "A new approach to SAM updating with an application to Egypt" Environment and Planning A 30(11) 1991 – 2003
下载链接：3w.envplan.com/abstract.cgi?id=a301991
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