Arbeitspapier

Towards a general large sample theory for regularized estimators

We present a general framework for studying regularized estimators; such estimators are pervasive in estimation problems wherein "plug-in" type estimators are either ill-defined or ill-behaved. Within this framework, we derive, under primitive conditions, consistency and a generalization of the asymptotic linearity property. We also provide data-driven methods for choosing tuning parameters that, under some conditions, achieve the aforementioned properties. We illustrate the scope of our approach by studying a wide range of applications, revisiting known results and deriving new ones.

Language
Englisch

Bibliographic citation
Series: cemmap working paper ; No. CWP63/19

Classification
Wirtschaft

Event
Geistige Schöpfung
(who)
Jansson, Michael
Pouzo, Demian
Event
Veröffentlichung
(who)
Centre for Microdata Methods and Practice (cemmap)
(where)
London
(when)
2019

DOI
doi:10.1920/wp.cem.2019.6319
Handle
Last update
10.03.2025, 11:44 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Jansson, Michael
  • Pouzo, Demian
  • Centre for Microdata Methods and Practice (cemmap)

Time of origin

  • 2019

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