Showing 1 - 10 of 204,943
are I(1). We show that Ft is driven by r-c permanent shocks, where c is the cointegration rank of Ft, and q - (r - c) < c … of a Vector Error Correction Mechanism with c error terms. This result is the basis for consistent estimation of Non …-Stationary Dynamic Factor Models. The relationship between cointegration of the factors and cointegration of the observable variables is …
Persistent link: https://www.econbiz.de/10011499818
are I(1). We show that Ft is driven by r-c permanent shocks, where c is the cointegration rank of Ft, and q - (r - c) < c … of a Vector Error Correction Mechanism with c error terms. This result is the basis for consistent estimation of Non …-Stationary Dynamic Factor Models. The relationship between cointegration of the factors and cointegration of the observable variables is …
Persistent link: https://www.econbiz.de/10013210379
-dimensional white noise, with q < r. The present paper studies cointegration and error correction representations for an I(1) singular … relationship between the cointegration of the factors and the cointegration of the observable variables in a large …
Persistent link: https://www.econbiz.de/10012161569
for consistent estimation of the model as both the cross-sectional size, n, and the time dimension, T, go to infinity, and … whether or not cointegration is imposed. We also propose a new estimator for the non-stationary common factors, as well as an …
Persistent link: https://www.econbiz.de/10012997570
Persistent link: https://www.econbiz.de/10012619245
Persistent link: https://www.econbiz.de/10013259517
We provide a new theory for nodewise regression when the residuals from a tted factor model areused. We apply our results to the analysis of the consistency of Sharpe Ratio estimators when there are many assets in a portfolio. We allow for an increasing number of assets as well as time...
Persistent link: https://www.econbiz.de/10013294656
There are a number of econometrics tools to deal with the different types of situations in which cointegration can …
Persistent link: https://www.econbiz.de/10011554319
There are a number of econometrics tools to deal with the different type of situations in which cointegration can …
Persistent link: https://www.econbiz.de/10011499608
discusses inter alia the following issues: estimation and inference for nonstationary time series of the I(1), I(2) and … fractional cointegration types; survival analysis; statistical modelling; likelihood; econometric methodology; the teaching and …
Persistent link: https://www.econbiz.de/10013355167