विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| डुमिट्रेस्कु-हर्लिन पैनल ग्रेंजर कार्य-कारण परीक्षण× | ग्रेंजर कारणता परीक्षण× | |
|---|---|---|
| क्षेत्र | अर्थमिति | अर्थमिति |
| परिवार≠ | Hypothesis test | Regression model |
| उद्भव वर्ष≠ | 2012 | 1969 |
| प्रवर्तक≠ | Elena-Ivona Dumitrescu & Christophe Hurlin | Clive W. J. Granger |
| प्रकार≠ | Non-causality test for heterogeneous panels | Time-series predictive causality test |
| मौलिक स्रोत≠ | Dumitrescu, E.-I., & Hurlin, C. (2012). Testing for Granger non-causality in heterogeneous panels. Economic Modelling, 29(4), 1450–1460. DOI ↗ | Granger, C. W. J. (1969). Investigating Causal Relations by Econometric Models and Cross-spectral Methods. Econometrica, 37(3), 424-438. DOI ↗ |
| उपनाम | DH Causality Test, Panel Granger Causality Test (Heterogeneous), Dumitrescu-Hurlin Test, Heterojen Panel Nedensellik Testi | Granger causality test, Granger non-causality test, predictive causality test, Granger Nedensellik Testi |
| संबंधित≠ | 3 | 5 |
| सारांश≠ | The Dumitrescu-Hurlin (DH) test, introduced by Elena-Ivona Dumitrescu and Christophe Hurlin in their 2012 Economic Modelling article, tests for Granger non-causality in heterogeneous panel datasets. Unlike standard panel causality approaches, it permits each cross-sectional unit to have its own distinct causal relationship, making it well-suited for macro-panels of countries, firms, or regions where homogeneity cannot be assumed. | The Granger causality test, introduced by Clive W. J. Granger in 1969, assesses whether the past values of one time series help predict another beyond what the latter's own past already explains. It defines causality in a strictly predictive sense rather than as a structural or physical cause. |
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