The effect of reduced unemployment duration on the unemployment rate: a Synthetic Control Approach
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Abstract
This paper examines the impact of the fourth partial revision of the law of unemployment insurance (AVIG) on unemployment dynamics in Switzerland at a cantonal level. The authors apply the Synthetic Control Method (SCM), a matching method for comparative case studies. A counterfactual analysis of the cases studied is performed by combining a control group of several untreated units, which provides a better comparison to the treatment group than a single unit. The control unit is designed as a weighted average of the available cantons in the donor pool, taking into account the similarities between the chosen controls and the treated unit. Once policy changes are controlled, the results suggest a significant effect on the unemployment rate at a cantonal level: the reform had a discernible impact on lowering the unemployment rate in the Italian- and French-speaking cantons in Switzerland.
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Abadie, A. and Gardeazabal, J. (2003). ‘The Economic Costs for Conflict: A Case Study of the Basque Country’, American Economic Review, 93(1), 112-132. https://doi.org/10.1257/000282803321455188
Abadie, A., Diamond, A. and Hainmueller, J. (2010). ‘Synthetic Control Methods for Comparative Case Studies: Estimating the Effect of California's Tobacco Control Program’, Journal of the American Statistical Association, 105(490), 493-505. https://doi.org/10.1198/jasa.2009.ap08746
Abadie, A., Diamond, A. and Hainmueller, J. (2015). ‘Comparative Politics and the Synthetic Control Methods in Comparative Case Studies’, American Journal of Political Science, 59(2), 495-510. https://doi.org/10.1111/ajps.12116
Acemoglou, D., Johnson, S., Kermani, A., Kwak, J. and Mitton, T. (2016). ‘The value of connections in turbulent times: Evidence from the United States’, Journal of Financial Economics, 121, 368-391. https://doi.org/10.1016/j.jfineco.2015.10.001
Arkhangelsky, D., Athey, S., Hirshberg, D. A., Imbens, G. W. and Wager, S. (2019, February). ‘Synthetic Difference in Differences’. NBER Working Paper n. 25532. https://doi.org/10.3386/w25532
Athey, S. and Imbens, G. W. (2017). ‘The State of Applied Econometrics: Causality and Policy Evaluation’, Journal of Economic Perspectives, 31(2), 3-32. https://doi.org/10.1257/jep.31.2.3
Billmeier, A. and Nannicini, T. (2013). ‘Assessing Economic Liberalization Episodes: A Synthetic Control Approach’, The Review of Economics and Statistics, 95(3), 983-1001. https://doi.org/10.1162/REST_a_00324
Cahuc, P., Carcillo, S., and Zylberberg, A. (2014). Labor Economics (second edition). The MIT Press, Cambridge.
Card, D. (1990). ‘The Impact of the Mariel Boatlift on the Miami Labour Market’, Industrial and Labor Relations Review, 44, 245-257. https://doi.org/10.1177/001979399004300205
Card, D., Chetty, R., and Weber, A. (2007). ‘The Spike at benefit exhaustion: Leaving the unemployment system or starting a new job?’. American Economic Review, 97, 113-118. https://doi.org/10.1257/aer.97.2.113
Card, D. and Krueger, A. (1994). ‘Minimum Wages and Employment: A Case Study of the Fast-Food Industry in New Jersey and Pennsylvania’, American Economic Review, 84, 772-793. https://doi.org/10.3386/w4509
Cavallo, E., Galiani, S., Noy, I. and Pantano, J. (2013). ‘Catastrophic Natural Disasters and Economic Growth’, The Review of Economics and Statistics, 95(5), 1549-1561. https://doi.org/10.1162/REST_a_00413
Dormont, B., Fougère, D., and Prieto, A. (2001). ‘The effect of the time profile of unemployment insurance benefits on exit from unemplyoment’ (CREST Working Paper). Paris, http://www.crest.fr.
Doudchenko, N. and Imbens, G. (2016). ‘Balancing, regression, Difference-in-Difference and Synthetic Control Methods: a synthesis’, NBER Working Paper Series (22791). https://doi.org/10.3386/w22791
Dube, A. and Zipperer, B. (2015). ‘Pooling Multiple Case Studies Using Synthetic Controls: An application to Minimum Wage Policies’, IZA Discussion Paper No. 8944.
Eren, O. and Ozbeklik, S. (2016). ’What Do Right-to-Work Laws Do? Evidence from a Synthetic Control Method Analysis’, Journal of Policy Analysis and Management, 35(1), 173-194. https://doi.org/10.1002/pam.21861
Ferman, B., Pinto, C. and Possebom, V. (2017). ‘Cherry Picking with Synthetic Controls’, MPRA Paper (78213).
Ferman, B. and Pinto, C. (2019, January). ‘Synthetic Controls with Imperfect Pre-Treatment Fit’. Working paper.
Firpo, S. and V. Possebom (2018). ‘Synthetic Control Method: Inference, Sensitivity Analysis and Confidence Sets. Journal of Causal Inference 6 (2), pp. 1- 26. https://doi.org/10.1515/jci-2016-0026
Galiani, S. and Quistorff, B. (2016). The synth_runner Package: Utilities to Automate Synthetic Control Estimation Using synth. College Park: University of Maryland. https://doi.org/10.1177/1536867X1801700404
Gardeazabal, J. and Vega-Bayo, A. (2017). ‘An Empirical Comparison Between the Synthetic Control Method and HSIAO et al.'s Panel Data Approach to Program Evaluation’, Journal of Applied Econometrics, 32(5), 983-1002. https://doi.org/10.1002/jae.2557
Gobillon, L. and Magnac, T. (2016). ‘Regional Policy Evaluation: Interactive Fixed Effects and Synthetic Controls’, Review of Economics and Statistics, 98(3), 535-551. https://doi.org/10.1162/REST_a_00537
Hosny, A. S. (2012). ‘Algeria's Trade with GAFTA Countries: A Synthetic Control Approach’, Transition Studies Review, 19, 35-42. https://doi.org/10.1007/s11300-012-0228-4
Jinjarak, Y., Noy, I. and Zheng, H. (2013). ‘Capital Controls in Brazil - Stemming a Tide with a Signal?’, Journal of Banking & Finance, 37, 2938-2952. https://doi.org/10.1016/j.jbankfin.2013.04.007
Kaul, A., Klößner, S., Pfeifer, G. and Schieler, M. (2017, July 29). ‘Synthetic Control Methods: Never Use All Pre-Intervention Outcomes Together With Covariates’ available at https://mpra.ub.uni-muenchen.de/83790/1/MPRA_paper_83790.pdf (accessed March 19, 2018).
Klößner, S. and Pfeifer, G. (2017). ‘Outside the box: using synthetic control methods as a forecasting technique’, Applied Economics Letters, 25(9), 615-618. https://doi.org/10.1080/13504851.2017.1352071
Klößner, S., Kaul, A., Pfeifer, G. and Schieler, M. (2017). ‘Comparative Politics and the Synthetic Control Method Revisited: A Note on Abadie et al. (2015)’, Swiss Journal of Economics and Statistics. https://doi.org/10.1186/s41937-017-0004-9
Kreif, N., Grieve, R., Hangartner, D., Turner, A., Nikolova, S. and Sutton, M. (2016). ‘Examination of the Synthetic Control Method for Evaluating Health Policies with Multiple Treated Units’, Health Economics, 25(12), 1514-1528. https://doi.org/10.1002/hec.3258
Li, K. T. (2017, June). ‘The Wharton School, the University of Pennsylvania’, available at https://faculty.wharton.upenn.edu/wp-content/uploads/2017/06/6_Kathleen-T-Li-Job-Market-Paper-Modified-Synthetic-Control-Method-1.pdf (accessed February 05, 2018).
Meyer, B. (1990). ‘Unemployment insurance and unemployment spells’. Econometrica, 58(4), 757-782. https://doi.org/10.2307/2938349
McClelland, R. and Gault, S. (2017). ‘The Synthetic Control Method as a Tool to Understand State Policy’, Research Report, Urban Insitute, Washington, available at https://www.urban.org/sites/default/files/publication/89246/the_synthetic_control_method_as_a_tool_0.pdf (accessed March 15, 2018).
Nannicini, T. and Billmeier, A. (2011). ‘Economies in Transition: How Important Is Trade Openness for Growth?’, Oxford Bulletin of Economics and Statistics, 73(3), 287-314. https://doi.org/10.1111/j.1468-0084.2010.00626.x
Possebom, V. (2017). ‘Free Trade Zone of Manaus: An Impact Evaluation using the Synthetic Control Method’. Revista Brasileira de Economia 71 (2), pp. 217-231. https://doi.org/10.5935/0034-7140.20170011
Pellizzari, M. (2006). ‘Unemployment duration and the interaction between unemployment insurance and social assistance’. Labour Economics, 13(6), 773-798. https://doi.org/10.1016/j.labeco.2005.10.003
Quistorff, B. (2016, March 22). ‘Inter-American Development Bank IADB – Blog’, The synth_runner Package: Utilities to Automate Synthetic Control Estimation Using synth:, available at https://blogs.iadb.org/desarrolloefectivo_en/2016/03/22/synth_runner (accessed February 06, 2018).
SECO Staatssekretariat für Wirtschaft. (2013). ‘Bericht zur 4. Teilrevision des Arbeitslosenversicherungsgesetzes (AVIG)‘, available at https://www.seco.admin.ch/dam/seco/de/dokumente/Arbeit/ALV/Grundlagen/Bericht_zur_4.Teilrevision_des_Arbeitslosenversicherungsgesetzes_(AVIG).pdf.download.pdf/D_Bericht_zur_Teilrevision_des_Arbeitslosenversicherungsgesetzes_(AVIG).pdf (October 17, 2017).
Tarrow, S. (2010). ‘The Strategy of Paired Comparison: Toward a Theory of Practice’, Comparative Political Studies, 43(2), 230-259. https://doi.org/10.1177/0010414009350044