關稅同盟對於福利水準的影響來自各種不同因素，而這些因素概括而言，可以由兩個不同角度--短期與長期-來觀察，前者亦即所謂關稅同盟的靜態效果，而後者為關稅同盟的動態效果。靜態效果的分析較易模型化，一般使用圖形分析；動態效果較複雜，一般使用敘述分析，爭論也較多。本文第二章與第四章目的在說明學者所發展之有關同盟理論的靜態效果分析；第五章則說明B.Balassa教授之關稅同盟的動態效果，並且舉出若干學者的不同意見。

中文部份
1.周宜魁著，“關稅同盟理論的研究”，現代經濟金融月刊，第二卷，第一期，民國六十一年一月，第七至十六頁。
2.魯傳鼎著，“關稅同盟理論的演進”，國立政治大學學報，第十三期，民國五十五年五月，第五十三至八十頁。
3.梁國樹著“論東南亞國家區城合作的可能性”，現代經濟金融月刊，第二卷，第十一期，民國六十一年一月，第二十至二十九頁。
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英文部份
1. S. W. Aandt, “Customs Union and The Theory of Tariff “, American Economic Review, ( Mar., 1969 ), Vol.59 pp.108-118.
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9. M. C. Kemp, A Contribution to The General Equilibrium Theory of Preferential Trading, (Amsterdam: North-Holland Publishing Co., 1969 ), pp.68-123.
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13. J. E. Meade, A Geometry of International Trade, (London: George Allen & Unwin Ltd. , 1952).
14. ______, The Theory of Customs Unions, (Amsterdam: North-Holland Publishing Co., 1955 ), pp.29-43.
15. J. Melvin, “Comments on The Theory of Customs Unions” Manchester School Eco. Soc. Stud., ( Jun., 1969 ), pp.161-168.
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17. _________ , “On Customs Unions And The Gains From Trade ”, Economic Journal ( Sept., 1965 ), Vol. 75, pp.577-583.
18. J. Vanek, General Equilibrium of International Discrimination: The Case of Customs Unions, (Harvard University Press, 1965), pp.1-52.