Assessing the Impact of Non-Response on the Treatment Effect in the Canadian Self-Sufficiency Experiment
AbstractIn Canada, a policy aiming at helping single parents on social assistance become selfreliantwas implemented on an experimental basis. The Self-Sufficiency Entry Effects Demonstrationrandomly selected a sample of 4,134 single parents who had applied for welfare betweenJanuary 1994 and March 1995. It turned out only 3,315 took part in the experimentdespite a 50receiving a generous, time-limited, earnings supplement conditional on finding afull-time job and leaving income assistance within a year.The purpose of this paper is to determine whether a non-response rate as high as 20treatmenteffect. We compare the estimated impact of the program using experimental data only tothat obtained using additional data on individuals not taking part in the experiment. We writethe likelihood of various sets of information and obtain relevant estimates of program impacton welfare spell durations. We find strong evidence of non-response bias in the data. Whenwe correct for the bias, we find that estimates that rely on experimental data only significantlyunderestimate the true impact of the program.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by Centre de Recherche en Economie et Statistique in its series Working Papers with number 2003-37.
Date of creation: 2003
Date of revision:
Other versions of this item:
- Thierry Kamionka & Guy Lacroix, 2003. "Assessing the Impact of Non-Response on the Treatment Effect in the Canadian Self-Sufficiency Experiment," CIRANO Working Papers 2003s-62, CIRANO.
- Thierry Kamionka & Guy Lacroix, 2003. "Assessing the Impact of Non-Response on the Treatment Effect in the Canadian Self-Sufficiency Experiment," Cahiers de recherche 0336, CIRPEE.
- I38 - Health, Education, and Welfare - - Welfare and Poverty - - - Government Programs; Provision and Effects of Welfare Programs
- J18 - Labor and Demographic Economics - - Demographic Economics - - - Public Policy
- C41 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Duration Analysis; Optimal Timing Strategies
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Deborah Cobb-Clark & Chris Ryan & Robert Breunig, 2006.
"A Couples-Based Approach to the Problem of Workless Families,"
The Economic Record,
The Economic Society of Australia, vol. 82(259), pages 428-444, December.
- Cobb-Clark, Deborah A. & Ryan, Chris & Breunig, Robert, 2003. "A Couples-Based Approach to the Problem of Workless Families," IZA Discussion Papers 864, Institute for the Study of Labor (IZA).
- Deborah Cobb-Clark & Chris Ryan & Robert Breunig, 2005. "A Couples-based Approach to the Problem of Workless Families," ANU Working Papers in Economics and Econometrics 2005-454, Australian National University, College of Business and Economics, School of Economics.
- Gerard J. van den Berg & Maarten Lindeboom & Peter J. Dolton, 2004.
"Survey Non-response and Unemployment Duration,"
Tinbergen Institute Discussion Papers
04-094/3, Tinbergen Institute.
- van den Berg, Gerard J & Lindeboom, Maarten & Dolton, Peter J, 2004. "Survey non-response and unemployment duration," Working Paper Series 2004:12, IFAU - Institute for Evaluation of Labour Market and Education Policy.
- van den Berg, Gerard J. & Lindeboom, Maarten & Dolton, Peter, 2004. "Survey Non-Response and Unemployment Duration," IZA Discussion Papers 1303, Institute for the Study of Labor (IZA).
- Hoynes, Hilary & Bitler, Marianne P. & Gelbach, Jonah B., 2005.
"Distributional Impacts of the Self-Sufficiency Project,"
05-30, University of California at Davis, Department of Economics.
- Bitler, Marianne P. & Gelbach, Jonah B. & Hoynes, Hilary W., 2008. "Distributional impacts of the Self-Sufficiency Project," Journal of Public Economics, Elsevier, vol. 92(3-4), pages 748-765, April.
- Marianne P. Bitler & Jonah B. Gelbach & Hilary W. Hoynes, 2005. "Distributional Impacts of the Self-Sufficiency Project," NBER Working Papers 11626, National Bureau of Economic Research, Inc.
- Hilary W. Hoynes & Marianne P Bitler & Jonah B. Gelbach, 2005. "Distributional Impacts of the Self-Sufficiency Project," Working Papers 530, University of California, Davis, Department of Economics.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Florian Sallaberry).
If references are entirely missing, you can add them using this form.