Estimation of a complete system of nonlinear Engel curves: further evidence from Box-Cox Engel curves for Sri Lanka
| Year of publication: |
2011
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|---|---|
| Authors: | Rajapakse, S. |
| Published in: |
Applied economics. - Abingdon : Routledge, ISSN 0003-6846, ZDB-ID 2801760. - Vol. 43.2011, 3, p. 371-386
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