Thesis
Essays on asymptotics of outlier detection algorithms with applications to economics
- Abstract:
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In this thesis, we study a “heuristic approach” that are frequently used for outlier robustness analysis in either the classical or instrumental variables regression. In applied economics, it is a frequent concern whether a tiny set of atypical observations may have invalidated the key empirical findings. To check the robustness of the conclusion especially with respect to outliers, the heuristic approach is to first run least squares regression and remove observations with residuals beyon...
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(Dissemination version, pdf, 1.6MB)
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Authors
Contributors
+ Nielsen, B
Institution:
University of Oxford
Oxford college:
Nuffield College
Role:
Supervisor
+ Duffy, J
Institution:
University of Oxford
Division:
SSD
Department:
Economics
Role:
Examiner
+ Yao, Q
Department:
Department of Statistics, London School of Economics
Role:
Examiner
Bibliographic Details
- Type of award:
- DPhil
- Level of award:
- Doctoral
- Awarding institution:
- University of Oxford
Item Description
- Language:
- English
- Keywords:
- Subjects:
- UUID:
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uuid:e6e77bac-ccdb-4d36-aa07-da73c2220308
- Deposit date:
- 2020-02-26
Terms of use
- Copyright holder:
- Jiao, X
- Copyright date:
- 2019
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