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Regression modelEconometrics / time series

GMM ya Tofauti ya Mvunjiko wa Muundo

Structural Break Difference GMM inapanua kipeo cha kwanza cha tofauti cha GMM cha Arellano-Bond katika mipangilio ya paneli yenye nguvu ambapo mchakato wa utoaji data hubadilika katika moja au zaidi ya vipindi visivyojulikana vya kuvunja. Kwa kuingiza wazi viashiria vya kuvunja au kuruhusu vigezo maalum vya utawala, kipeo huepuka mgawo uliopotoswa na masharti batili ya wakati yanayotokea wakati mabadiliko ya kimuundo yanapopuuzwa katika kifafa cha kawaida cha Difference GMM.

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Vyanzo

  1. Arellano, M., & Bond, S. (1991). Some tests of specification for panel data: Monte Carlo evidence and an application to employment equations. The Review of Economic Studies, 58(2), 277–297. DOI: 10.2307/2297968
  2. Bai, J., & Perron, P. (1998). Estimating and testing linear models with multiple structural changes. Econometrica, 66(1), 47–78. DOI: 10.2307/2998540

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 3). Structural Break Difference Generalized Method of Moments. ScholarGate. https://scholargate.app/sw/econometrics/structural-break-difference-gmm

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ScholarGateStructural Break Difference GMM (Structural Break Difference Generalized Method of Moments). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/econometrics/structural-break-difference-gmm · Seti ya data: https://doi.org/10.5281/zenodo.20539026