Least Squares after Model Selection in High-Dimensional Sparse Models
Note: new title. Former title = Post-ℓ1-Penalized Estimators in High-Dimensional Linear Regression Models. First Version submitted March 29, 2010; Orig. date Jan 4, 2009; this revision June 14, 2011
| Main Authors: | , |
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| Format: | Working Paper |
| Language: | English |
| Published: |
Cambridge, MA: Dept. of Economics, M.I.T.
2011
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1721.1/65111 |