Environment and Development Economics, Vol. 8, No. 4 (October 2003), pp. 581-601 (21 pages) The purpose of this study is to test empirically the hypothesis of the inverted U-shaped relationship ...
This is a preview. Log in through your library . Abstract In this paper, we derive the asymptotic properties of the system generalized method of moments (GMM) estimator in dynamic panel data models ...
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