ScholarGate
Msaidizi
Regression model

Kipimo cha Chow cha Kukatika kwa Muundo

Kipimo cha Chow, kilichoanzishwa na Gregory Chow mwaka 1960, huangalia kama vigezo vya urejeshaji wa mstari ni sawa katika sampuli ndogo mbili — yaani, kama kuna kukatika kwa muundo katika nukta inayojulikana kama vile mabadiliko ya sera, mgogoro, au mabadiliko ya utawala. Kinlinganisha utoshelevu wa urejeshaji mmoja wa pamoja na utoshelevu wa pamoja wa urejeshaji wawili tofauti; ongezeko kubwa kutoka kwa kugawanya huonyesha uhusiano unatofautiana kati ya vipindi au vikundi viwili.

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Method map

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Vyanzo

  1. Chow, G. C. (1960). Tests of equality between sets of coefficients in two linear regressions. Econometrica, 28(3), 591–605. DOI: 10.2307/1910133

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 2). Chow Test for Structural Break / Parameter Stability. ScholarGate. https://scholargate.app/sw/econometrics/chow-test

Which method?

Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

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Imerejelewa na

ScholarGateChow Test (Chow Test for Structural Break / Parameter Stability). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/econometrics/chow-test · Seti ya data: https://doi.org/10.5281/zenodo.20539026