Showing 1 - 7 of 7
Persistent link: https://www.econbiz.de/10002808264
Persistent link: https://www.econbiz.de/10000343267
This paper proposes a regularisation method for the estimation of large covariance matrices that uses insights from the multiple testing (MT) literature. The approach tests the statistical significance of individual pair-wise correlations and sets to zero those elements that are not...
Persistent link: https://www.econbiz.de/10011405221
Persistent link: https://www.econbiz.de/10001627129
Persistent link: https://www.econbiz.de/10003601499
Persistent link: https://www.econbiz.de/10003601507
within econometrics, such as inference for moment inequalities and estimation of high dimensional models. With its world … data. Our flourishing ability to address empirical problems in economics by using economic theory and statistical methods …
Persistent link: https://www.econbiz.de/10012392229