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New Zealand Labour Supply from 1991-2001: An Analysis Based on a Discrete Choice Structural Utility Model

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  • Guyonne Kalb
  • Rosanna Scutella

    ()
    (The Treasury)

Abstract

This paper presents results for four separately estimated sets of discrete choice labour supply models using the Household Economic Surveys from 1991/92 up to 2000/01. The New Zealand working-age population is divided into sole parents, single men, single women, and couples. The labour supply models use imputed wages for the non-workers. Some of the preference parameters for work and income are made dependent on personal and household characteristics to allow for heterogeneity in preferences among households. In addition, allowance is made for unobserved heterogeneity in preferences. The estimated parameters for the different groups are used to calculate confidence intervals for expected labour supply and the probability of working at the different discrete hours points. The effect of particular characteristics on labour supply is illustrated by computing marginal effects across the samples. The wage elasticities fall within the range of values found in other studies. Expected labour supply, predicted by using the estimated models, results in values close to the observed averages and confidence intervals around the expected values are reasonably narrow in most groups. The results are as anticipated and similar to results in other countries, with preferences for work being higher for people with higher education, who are in their thirties. Furthermore, for women the presence of young children decreases the preference for work. In addition to these variables, which are usually included in labour supply models, the “eligibility for New Zealand Superannuation” indicator and a “living with parents” indicator are included. For all groups, the delayed eligibility for the state provided superannuation scheme is found to increase labour supply. The indicator for living with one’s parents is found to increase labour supply for sole parents (indicating that living with one’s parents may be a childcare strategy), although the effect was not significant.

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Bibliographic Info

Paper provided by New Zealand Treasury in its series Treasury Working Paper Series with number 03/23.

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Length: 41
Date of creation: Sep 2003
Date of revision:
Handle: RePEc:nzt:nztwps:03/23

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Keywords: New Zealand labour supply; discrete choice labour supply model; simulated maximum likelihood; simulated confidence intervals;

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References

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  1. Arthur van Soest, 1995. "Structural Models of Family Labor Supply: A Discrete Choice Approach," Journal of Human Resources, University of Wisconsin Press, vol. 30(1), pages 63-88.
  2. Apps, P.F. & Rees, R., 1993. "Labour Supply, Household Production and Intra-Family Welfare Distribution," The Warwick Economics Research Paper Series (TWERPS) 405, University of Warwick, Department of Economics.
  3. Soest, A.H.O. van & Kapteyn, A.J. & Kooreman, P., 1993. "Coherency and regularity of demand systems with equality and inequality constraint," Open Access publications from Tilburg University urn:nbn:nl:ui:12-364384, Tilburg University.
  4. Alan Duncan & Mark N. Harris, 2001. "Simulating the Behavioural Effects of Welfare Reforms among Sole Parents in Australia," Melbourne Institute Working Paper Series wp2001n06, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
  5. Guyonne Kalb & Hsein Kew & Rosanna Scutella, 2003. "Effects of the Australian New Tax System on Government Expenditure With and Without Behavioural Changes," Melbourne Institute Working Paper Series wp2003n09, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
  6. Heckman, James J, 1979. "Sample Selection Bias as a Specification Error," Econometrica, Econometric Society, vol. 47(1), pages 153-61, January.
  7. Browning, M. & Bourguignon, F. & Chiappori, P.A. & Lechene, V., 1992. "Incomes and Outcomes: A structural Model of Intra-Household Allocation," DELTA Working Papers 92-23, DELTA (Ecole normale supérieure).
  8. Maloney, Tim, 2000. "The impact of welfare reform on labour supply behaviour in New Zealand," Labour Economics, Elsevier, vol. 7(4), pages 427-448, July.
  9. John Creedy & Guyonne Kalb & Rosanna Scutella, 2003. "Discrete Hours Labour Supply Modelling: Specification, Estimation and Simulation," Melbourne Institute Working Paper Series wp2003n21, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
  10. Soest, A.H.O. van & Das, J.W.M. & Gong, X., 2001. "A Structural Labour Supply Model with Flexible Preferences," Open Access publications from Tilburg University urn:nbn:nl:ui:12-119390, Tilburg University.
  11. Hausman, Jerry A., 1979. "The econometrics of labor supply on convex budget sets," Economics Letters, Elsevier, vol. 3(2), pages 171-174.
  12. M. Keane & R. Moffitt, . "A structural model of multiple welfare program participation and labor supply," Institute for Research on Poverty Discussion Papers 1080-96, University of Wisconsin Institute for Research on Poverty.
  13. Eyland, E A & Mason, C A & Lapsley, H M, 1982. "Determinants of Female Employment," The Economic Record, The Economic Society of Australia, vol. 58(160), pages 11-17, March.
  14. Bingley, Paul & Walker, Ian, 1997. "The Labour Supply, Unemployment and Participation of Lone Mothers in In-Work Transfer Programmes," Economic Journal, Royal Economic Society, vol. 107(444), pages 1375-90, September.
  15. Richard Blundell & Alan Duncan & Julian McCrae & Costas Meghir, 2000. "The labour market impact of the working families’ tax credit," Fiscal Studies, Institute for Fiscal Studies, vol. 21(1), pages 75-103, March.
  16. Callan, T. & Soest, A.H.O. van, 1994. "Family labour supply and taxes in Ireland," Discussion Paper 1994-26, Tilburg University, Center for Economic Research.
  17. Euwals, Rob & van Soest, Arthur, 1999. "Desired and actual labour supply of unmarried men and women in the Netherlands," Labour Economics, Elsevier, vol. 6(1), pages 95-118, March.
  18. Hilary Hoynes, 1993. "Welfare Transfers in Two-Parent Families: Labor Supply and Welfare Participation Under AFDC-UP," NBER Working Papers 4407, National Bureau of Economic Research, Inc.
  19. Aaberge, Rolf & Colombino, Ugo & Strom, Steinar, 1999. "Labour Supply in Italy: An Empirical Analysis of Joint Household Decisions, with Taxes and Quantity Constraints," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 14(4), pages 403-22, July-Aug..
  20. Guyonne R. Kalb, 2000. "Labour Supply and Welfare Participation in Australian Two-Adult Households: Accounting for Involuntary Unemployment and the 'Cost' of Part-time Work," Centre of Policy Studies/IMPACT Centre Working Papers bp-35, Victoria University, Centre of Policy Studies/IMPACT Centre.
  21. Moffitt, Robert, 1986. "The Econometrics of Piecewise-Linear Budget Constraints: A Survey and Exposition of the Maximum Likelihood Method," Journal of Business & Economic Statistics, American Statistical Association, vol. 4(3), pages 317-28, July.
  22. Hausman, Jerry A, 1985. "The Econometrics of Nonlinear Budget Sets," Econometrica, Econometric Society, vol. 53(6), pages 1255-82, November.
  23. Paul A. Hagstrom, 1996. "The Food Stamp Participation and Labor Supply of Married Couples: An Empirical Analysis of Joint Decisions," Journal of Human Resources, University of Wisconsin Press, vol. 31(2), pages 383-403.
  24. Fraker, Thomas & Moffitt, Robert, 1988. "The effect of food stamps on labor supply : A bivariate selection model," Journal of Public Economics, Elsevier, vol. 35(1), pages 25-56, February.
  25. Burtless, Gary & Hausman, Jerry A, 1978. "The Effect of Taxation on Labor Supply: Evaluating the Gary Negative Income Tax Experiments," Journal of Political Economy, University of Chicago Press, vol. 86(6), pages 1103-30, December.
  26. Patrick Nolan, 2002. "New Zealand’s Family Assistance Tax Credits: Evolution and Operation," Treasury Working Paper Series 02/16, New Zealand Treasury.
  27. John Creedy & Guyonne Kalb & Hsein Kew, 2003. "Flattening the Effective Marginal Tax Rate Structure in Australia: Policy Simulations Using the Melbourne Institute Tax and Transfer Simulator," Australian Economic Review, The University of Melbourne, Melbourne Institute of Applied Economic and Social Research, vol. 36(2), pages 156-172.
  28. Laisney, François & Lechner, Michael & van Soest, Arthur & Wagenhals, Gerhard, 1993. "A Life Cycle Labour Supply Model with Taxes Estimated on German Panel Data: The Case of Parallel Preferences," ZEW Discussion Papers 93-01, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  29. Guyonne Kalb, 2002. "Estimation of Labour Supply Models for Four Separate Groups in the Australian Population," Melbourne Institute Working Paper Series wp2002n24, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
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Citations

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Cited by:
  1. John Creedy & Jamas Enright & Norman Gemmell & Nick McNabb, 2008. "Equity and Efficiency Measures of Tax-Transfer Systems: Some Evidence for New Zealand," Treasury Working Paper Series 08/04, New Zealand Treasury.
  2. Bandyopadhyay, Debasis & Tang, Xueli, 2011. "Understanding the economic dynamics behind growth-inequality relationships," Journal of Macroeconomics, Elsevier, vol. 33(1), pages 14-32, March.
  3. Joseph Mercante & Penny Mok, 2014. "Estimation of Labour Supply in New Zealand," Treasury Working Paper Series 14/08, New Zealand Treasury.

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