Klein, L. R.; Nakamura, Mitsugu Singularity in the equation systems of econometrics: some aspects of the problem of multicollinearity. (English) Zbl 0147.38703 Int. Econ. Rev. 3, 274-299 (1962). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 Documents Keywords:operations research PDF BibTeX XML Cite \textit{L. R. Klein} and \textit{M. Nakamura}, Int. Econ. Rev. 3, 274--299 (1962; Zbl 0147.38703) Full Text: DOI