Application of Generalized Maximum Entropy Estimator to the Two-way Nested Error Component Model with Ill-Posed DataApplication of Generalized Maximum Entropy Estimator to the Two-way Nested Error Component Model with Ill-Posed Data
- Other Titles
- Application of Generalized Maximum Entropy Estimator to the Two-way Nested Error Component Model with Ill-Posed Data
- Authors
- 전수영
- Issue Date
- 2009
- Publisher
- 한국통계학회
- Keywords
- Two way nested error component; Ill-posed; GME
estimation
- Citation
- Communications for Statistical Applications and Methods, v.16, no.4, pp.659 - 667
- Indexed
- KCI
- Journal Title
- Communications for Statistical Applications and Methods
- Volume
- 16
- Number
- 4
- Start Page
- 659
- End Page
- 667
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/121543
- ISSN
- 2287-7843
- Abstract
- Recently Song and Cheon (2006) and Cheon and Lim (2009) developed
the generalized maximum entropy(GME) estimator to solve ill-posed
problems for the regression coefficients in the simple panel
model. The models discussed consider the individual and a spatial
autoregressive disturbance effects. However, in many application
in economics the data may contain nested groupings. This paper
considers a two-way error component model with nested groupings
for the ill-posed data and proposes the GME estimator of the
unknown parameters. The performance of this estimator is compared
with the existing methods on the simulated dataset. The results
indicate that the GME method performs the best in estimating the
unknown parameters in terms of its quality when the data are
ill-posed.
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