1. Basmann, R. L. (1988) “Causality Tests and Observationally Equivalent Representation of Econometric Models” Journal of Econometrics, pp. 69 - 105.
2. Basmann, R. L.“Exact Finite Sample Distributions for Some Econometric Estimators and Test Statistics: A Survey and Appraisal”. In Frontiers of Quantitative Economics. ( pp. 209 - 288 ). 1974
3. Bisignano, J. and Hoover, K. (1982) “Some Suggested Improvements to a Simple Portfolio Balance Model of Exchange Rate Determination with Special Reference to the U. S. Dollar/Canadian Dollar Rate” Weltwirtschaftliches Archiv, Vol. 118(No. 1), pp. 19 - 37.
4. Min, H. G.(1991) “The Use of Observational Equivalence in Search of Alternative Causal Hypotheses of Simultaneous Liquations Models”. Seoul A Paper Presented at the Third Far Eastern Meeting of the Econometric Society held at Seoul University
5. Samuelson, P.(1983) Foundations of Economic Analysis. Cambridge MA: Harvard University Press.