[go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/p/iza/izadps/dp10676.html
   My bibliography  Save this paper

Returns to Postgraduate Education in Portugal: Holding on to a Higher Ground?

Author

Listed:
  • Almeida, Andre

    (CIPES – Centre for Research in Higher Education Policies)

  • Figueiredo, Hugo

    (CIPES – Centre for Research in Higher Education Policies)

  • Cerejeira, João

    (University of Minho)

  • Portela, Miguel

    (University of Minho)

  • Sá, Carla

    (CIPES – Centre for Research in Higher Education Policies)

  • Teixeira, Pedro N.

    (University of Porto)

Abstract
In this paper we use a large official employer-employee dataset, which includes almost the whole universe of business firms, to document and decompose the rising graduates postgraduates' wage differentials in Portugal. Using a non-parametric matching exercise, we pay particular attention to differences in the assignment of these two groups of workers across occupations and tasks. This allows us to disentangle different sources of postgraduates' relative earnings and look at the creation of postgraduate jobs. We further look, however, at displacement and deskilling effects due to relative demand inertia as possible sources of such evolution of the relative earnings. Our results show that both displacement and deskilling effects, particularly of graduates with only a first-degree, appear to be at least as important as direct productivity effects in explaining postgraduates premiums. We also conclude that the relative importance of the former has been steadily increasing overtime and that, on the contrary, the net creation of high-paying, postgraduate-only jobs has been relatively modest. This suggests that postgraduate degrees have largely worked as a way of holding on to a higher ground in the labour market.

Suggested Citation

  • Almeida, Andre & Figueiredo, Hugo & Cerejeira, João & Portela, Miguel & Sá, Carla & Teixeira, Pedro N., 2017. "Returns to Postgraduate Education in Portugal: Holding on to a Higher Ground?," IZA Discussion Papers 10676, Institute of Labor Economics (IZA).
    • Handle: RePEc:iza:izadps:dp10676
    as

    Download full text from publisher

    File URL: https://docs.iza.org/dp10676.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. DiNardo, John & Fortin, Nicole M & Lemieux, Thomas, 1996. "Labor Market Institutions and the Distribution of Wages, 1973-1992: A Semiparametric Approach," Econometrica, Econometric Society, vol. 64(5), pages 1001-1044, September.
    2. Paul Beaudry & David A. Green & Benjamin M. Sand, 2016. "The Great Reversal in the Demand for Skill and Cognitive Tasks," Journal of Labor Economics, University of Chicago Press, vol. 34(S1), pages 199-247.
    3. Francis Green & Alan Felstead & Duncan Gallie & Golo Henseke, 2016. "Skills and work organisation in Britain: a quarter century of change [Fertigkeiten, Fertigkeitsanforderungen und Arbeitsorganisation in Grossbritannien: Trends über das letzten Vierteljahrhundert]," Journal for Labour Market Research, Springer;Institute for Employment Research/ Institut für Arbeitsmarkt- und Berufsforschung (IAB), vol. 49(2), pages 121-132, October.
    4. Philippe Aghion & Mathias Dewatripont & Jeremy C. Stein, 2008. "Academic freedom, private‐sector focus, and the process of innovation," RAND Journal of Economics, RAND Corporation, vol. 39(3), pages 617-635, September.
    5. Card, David, 1999. "The causal effect of education on earnings," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 30, pages 1801-1863, Elsevier.
    6. Cardoso, Ana Rute, 2007. "Jobs for young university graduates," Economics Letters, Elsevier, vol. 94(2), pages 271-277, February.
    7. Mário Centeno & Álvaro Novo, 2014. "When supply meets demand: wage inequality in Portugal," IZA Journal of European Labor Studies, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 3(1), pages 1-20, December.
    8. Cunha, Flavio & Heckman, James J. & Lochner, Lance, 2006. "Interpreting the Evidence on Life Cycle Skill Formation," Handbook of the Economics of Education, in: Erik Hanushek & F. Welch (ed.), Handbook of the Economics of Education, edition 1, volume 1, chapter 12, pages 697-812, Elsevier.
    9. Joanne Lindley & Stephen Machin, 2016. "The Rising Postgraduate Wage Premium," Economica, London School of Economics and Political Science, vol. 83(330), pages 281-306, April.
    10. Sergio Firpo & Nicole M. Fortin & Thomas Lemieux, 2009. "Unconditional Quantile Regressions," Econometrica, Econometric Society, vol. 77(3), pages 953-973, May.
    11. Acemoglu, Daron & Autor, David, 2011. "Skills, Tasks and Technologies: Implications for Employment and Earnings," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 4, chapter 12, pages 1043-1171, Elsevier.
    12. Sattinger, Michael, 1993. "Assignment Models of the Distribution of Earnings," Journal of Economic Literature, American Economic Association, vol. 31(2), pages 831-880, June.
    13. Peter Elias & Kate Purcell, 2004. "Is Mass Higher Education Working? Evidence from the Labour Market Experiences of Recent Graduates," National Institute Economic Review, National Institute of Economic and Social Research, vol. 190(1), pages 60-74, October.
    14. Brown, Phillip & Lauder, Hugh & Ashton, David, 2011. "The Global Auction: The Broken Promises of Education, Jobs, and Incomes," OUP Catalogue, Oxford University Press, number 9780199731688.
    15. Robert G. Valletta, 2018. "Recent Flattening in the Higher Education Wage Premium: Polarization, Skill Downgrading, or Both?," NBER Chapters, in: Education, Skills, and Technical Change: Implications for Future US GDP Growth, pages 313-342, National Bureau of Economic Research, Inc.
    16. Philip Oreopoulos & Uros Petronijevic, 2013. "Making College Worth It: A Review of Research on the Returns to Higher Education," NBER Working Papers 19053, National Bureau of Economic Research, Inc.
    17. David H. Autor & Lawrence F. Katz & Melissa S. Kearney, 2008. "Trends in U.S. Wage Inequality: Revising the Revisionists," The Review of Economics and Statistics, MIT Press, vol. 90(2), pages 300-323, May.
    18. Joshua D. Angrist & Alan B. Keueger, 1991. "Does Compulsory School Attendance Affect Schooling and Earnings?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 106(4), pages 979-1014.
    19. Fortin, Nicole & Lemieux, Thomas & Firpo, Sergio, 2011. "Decomposition Methods in Economics," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 4, chapter 1, pages 1-102, Elsevier.
    20. Arrow, Kenneth J., 1973. "Higher education as a filter," Journal of Public Economics, Elsevier, vol. 2(3), pages 193-216, July.
    21. Griliches, Zvi, 1977. "Estimating the Returns to Schooling: Some Econometric Problems," Econometrica, Econometric Society, vol. 45(1), pages 1-22, January.
    22. Kiker, B. F. & Santos, Maria C. & de Oliveira, M. Mendes, 1997. "Overeducation and undereducation: Evidence for Portugal," Economics of Education Review, Elsevier, vol. 16(2), pages 111-125, April.
    23. Thomas Lemieux, 2014. "Occupations, fields of study and returns to education," Canadian Journal of Economics, Canadian Economics Association, vol. 47(4), pages 1047-1077, November.
    24. Eli Berman & John Bound & Zvi Griliches, 1994. "Changes in the Demand for Skilled Labor within U. S. Manufacturing: Evidence from the Annual Survey of Manufactures," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 109(2), pages 367-397.
    25. O. Ashenfelter & D. Card (ed.), 1999. "Handbook of Labor Economics," Handbook of Labor Economics, Elsevier, edition 1, volume 3, number 3.
    26. Santos, João M. & Horta, Hugo & Heitor, Manuel, 2016. "Too many PhDs? An invalid argument for countries developing their scientific and academic systems: The case of Portugal," Technological Forecasting and Social Change, Elsevier, vol. 113(PB), pages 352-362.
    27. Peracchi, Franco, 2006. "Educational Wage Premia and the Distribution of Earnings: An International Perspective," Handbook of the Economics of Education, in: Erik Hanushek & F. Welch (ed.), Handbook of the Economics of Education, edition 1, volume 1, chapter 5, pages 189-254, Elsevier.
    28. Burgess, Simon, 2016. "Human Capital and Education: The State of the Art in the Economics of Education," IZA Discussion Papers 9885, Institute of Labor Economics (IZA).
    29. Philippe Aghion & Mathias Dewatripont & Jeremy C. Stein, 2005. "Academic Freedom, Private-Sector Focus, and the Process of Innovation," Harvard Institute of Economic Research Working Papers 2089, Harvard - Institute of Economic Research.
    30. Michael Spence, 1973. "Job Market Signaling," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 87(3), pages 355-374.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Francis Green & Golo Henseke, 2021. "Europe’s evolving graduate labour markets: supply, demand, underemployment and pay," Journal for Labour Market Research, Springer;Institute for Employment Research/ Institut für Arbeitsmarkt- und Berufsforschung (IAB), vol. 55(1), pages 1-13, December.
    2. Fernando Alexandre & Sara Cruz & Miguel Portela, 2020. "Financial distress and the role of management in micro and small-sized firms," NIPE Working Papers 06/2020, NIPE - Universidade do Minho.
    3. Paulo Soares Esteves & Miguel Portela & António Rua, 2022. "Does Domestic Demand Matter for Firms’ Exports?," Open Economies Review, Springer, vol. 33(2), pages 311-332, April.
    4. Derick R. C. Almeida & João A. S. Andrade & Adelaide Duarte & Marta Simões, 2022. "Human Capital Disparities and Earnings Inequality in The Portuguese Private Labour Market," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 159(1), pages 145-167, January.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Tali Regev, 2007. "Imperfect information, self-selection and the market for higher education," Working Paper Series 2007-18, Federal Reserve Bank of San Francisco.
    2. Koomen, Miriam & Backes-Gellner, Uschi, 2022. "Occupational tasks and wage inequality in West Germany: A decomposition analysis," Labour Economics, Elsevier, vol. 79(C).
    3. Kuepie, Mathias & Nordman, Christophe J. & Roubaud, François, 2009. "Education and earnings in urban West Africa," Journal of Comparative Economics, Elsevier, vol. 37(3), pages 491-515, September.
    4. Biewen, Martin & Seckler, Matthias, 2017. "Changes in the German Wage Structure: Unions, Internationalization, Tasks, Firms, and Worker Characteristics," IZA Discussion Papers 10763, Institute of Labor Economics (IZA).
    5. Tito Boeri & Jan van Ours, 2013. "The Economics of Imperfect Labor Markets: Second Edition," Economics Books, Princeton University Press, edition 1, number 10142.
    6. Martin Biewen & Matthias Seckler, 2019. "Unions, Internationalization, Tasks, Firms, and Worker Characteristics: A Detailed Decomposition Analysis of Rising Wage Inequality in Germany," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 17(4), pages 461-498, December.
    7. Khan, Bilal Muhammad, 2019. "Education Occupation Mismatch in Developing countries," MPRA Paper 92324, University Library of Munich, Germany.
    8. Theodore Koutmeridis, 2013. "The Market for "Rough Diamonds": Information, Finance and Wage Inequality," CDMA Working Paper Series 201307, Centre for Dynamic Macroeconomic Analysis, revised 14 Oct 2013.
    9. Kaltenberg, Mary & Foster-McGregor, Neil, 2020. "The impact of automation on inequality across Europe," MERIT Working Papers 2020-009, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
    10. Gensowski, Miriam, 2018. "Personality, IQ, and lifetime earnings," Labour Economics, Elsevier, vol. 51(C), pages 170-183.
    11. Jacek Liwiński, 2017. "Premia płacowa z kształcenia na studiach podyplomowych," Gospodarka Narodowa. The Polish Journal of Economics, Warsaw School of Economics, issue 5, pages 105-127.
    12. Fabián Slonimczyk, 2013. "Earnings inequality and skill mismatch in the U.S.: 1973–2002," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 11(2), pages 163-194, June.
    13. Saule Kemelbayeva, 2020. "Returns to schooling in Kazakhstan: an update using a pseudo-panel approach," Eurasian Economic Review, Springer;Eurasia Business and Economics Society, vol. 10(3), pages 437-487, September.
    14. Mustafizur Rahman & Marzuka Md. Al-Hasan, 2019. "Women in Bangladesh Labour Market: Determinants of Participation, Gender Wage Gap and Returns to Schooling," CPD Working Paper 124, Centre for Policy Dialogue (CPD).
    15. Daniel Baumgarten & Gabriel Felbermayr & Sybille Lehwald, 2020. "Dissecting Between‐Plant and Within‐Plant Wage Dispersion: Evidence from Germany," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 59(1), pages 85-122, January.
    16. Stanislav Avdeev, 2020. "Zero Returns To Higher Education: Evidence From A Natural Experiment," HSE Working papers WP BRP 236/EC/2020, National Research University Higher School of Economics.
    17. Cinthya G. Caamal Olvera, 2017. "Decreasing returns to schooling in Mexico," Estudios Económicos, El Colegio de México, Centro de Estudios Económicos, vol. 32(1), pages 27-63.
    18. Falck, Oliver & Heimisch-Roecker, Alexandra & Wiederhold, Simon, 2021. "Returns to ICT skills," Research Policy, Elsevier, vol. 50(7).
    19. Thomas Lemieux, 2014. "Occupations, fields of study and returns to education," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 47(4), pages 1047-1077, November.
    20. Hanushek, Eric A. & Schwerdt, Guido & Wiederhold, Simon & Woessmann, Ludger, 2015. "Returns to skills around the world: Evidence from PIAAC," European Economic Review, Elsevier, vol. 73(C), pages 103-130.

    More about this item

    Keywords

    postgraduate; wage differentials; inequality; polarization; skills;
    All these keywords.

    JEL classification:

    • C21 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Cross-Sectional Models; Spatial Models; Treatment Effect Models
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:iza:izadps:dp10676. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Holger Hinte (email available below). General contact details of provider: https://edirc.repec.org/data/izaaade.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.