Economics · Time Series Econometrics
यद्यपि दो काल श्रेणियां व्यक्तिगत रूप से गैर-स्थिर (non-stationary) हैं, फिर भी उनका रैखिक संयोजन (linear combination) स्थिर है। यह किसका एक उदाहरण है?
- 1प्रवृत्ति स्थिरता (Trend stationarity)
- 2सह-एकत्रीकरण (Cointegration)✓
- 3मिथ्या समाश्रयण (Spurious regression)
- 4यादृच्छिक चाल (Random walk)
सही उत्तर देखें
सह-एकत्रीकरण (Cointegration)
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