Computable Qualitative Comparative Static Techniques

Foundations of Economic Analysis.

1948 • 4,401 citations

Qualitative Economics and the Scope of the Correspondence Principle

1968 • 143 citations

The Scope of Qualitative Economics

1962 • 89 citations

Signed Digraphs and the Growing Demand for Energy

1971 • 36 citations

Sign solvable graphs

1980 • 23 citations

QUALITATIVE STABILITY OF MATRICES AND ECONOMIC THEORY: A SURVEY ARTICLE11I would like to thank the Department of Energy for support of the research underlying this paper, as well as Dick Ruppert for his helpful comments and corrections, and Leslie Fort, who did a superb job of typing this paper.

1981 • 20 citations

QUALITATIVE MATRICES: STRONG SIGN-SOLVABILITY AND WEAK SATISFIABILITY11The first author's research was supported in part by the Office of Naval Research (N0014-76-C-0423) and the second author's research was supported in part by the National Science Foundation (MCS77-02474).

1981 • 17 citations

A Program for Causal and Qualitative Analysis of Economic Models--ANAS

1978 • 7 citations

Analysis of static and dynamic structures in economic models: methodological and practical aspects

1981 • 6 citations

Modèle économétrique québécois et optimum macroéconomique

1973 • 6 citations

Contribution à l'analyse des structures qualitatives des modèles économiques

1979 • 4 citations

An algebraic approach to qualitative knowledge

1980 • 2 citations