The Impact of Multiple Imputation of Coarsened Data on Estimates on the Working Poor in South Africa
@inproceedings{Vermaark2010TheIO, title={The Impact of Multiple Imputation of Coarsened Data on Estimates on the Working Poor in South Africa}, author={Claire Vermaark}, year={2010} }
South African household surveys typically contain coarsened earnings data, which consist of a mixture of missing earnings values, point responses and interval-censored responses. This paper uses sequential regression multivariate imputation to impute missing and interval-censored values in the 2000 and 2006 Labour Force Surveys, and compares poverty estimates obtained under several different methods of reconciling coarsened earnings data. Estimates of poverty amongst the employed are found not… CONTINUE READING
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The sensitivity to key data imputations of recent estimates of income poverty and inequality in South Africa.
- Economics, Medicine
- Economic modelling
- 2006
- 53
- Highly Influential
- PDF
Dealing with earnings bracket responses in household surveys - How sharp are midpoint imputations?
- Economics
- 2007
- 25
Sequential Regression Multiple Imputation for Incomplete Multivariate Data using Markov Chain Monte Carlo
- Mathematics
- 2007
- 11
- Highly Influential
Who replies in brackets and what are the implications for earnings estimates? An analysis of earnings data from South Africa
- Economics
- 2005
- 25
- Highly Influential
- PDF
Earnings and Employment Dynamics for Africans in Post-apartheid South Africa: A Panel Study of KwaZulu-Natal
- Economics
- 2005
- 70
- PDF
Imputation Methods for Handling Item-Nonresponse in the Social Sciences: A Methodological Review
- Engineering, Computer Science
- 2005
- 73
- PDF