| dc.contributor.author | Drabowicz, Tomasz | |
| dc.contributor.author | Rynko, Maja | |
| dc.date.accessioned | 2025-12-29T18:42:20Z | |
| dc.date.available | 2025-12-29T18:42:20Z | |
| dc.date.issued | 2025-12-23 | |
| dc.identifier.issn | 0208-600X | |
| dc.identifier.uri | http://hdl.handle.net/11089/57123 | |
| dc.description.abstract | A vast – and constantly growing – literature provides evidence on the importance of formal education and cognitive skills on individual wages in contemporary, knowledge-based economies and societies. The OECD Programme for the International Assessment of Adult Competencies (PIAAC) provides measures of literacy and numeracy that have been used in numerous analyses. The Polish follow-up study of PIAAC (postPIAAC) includes a measure of another factor of cognitive skills, namely, processing speed. In this paper, we apply the Mincerian wage regression to assess the returns to formal education, numeracy, processing speed, and several control variables using the Polish PIAAC and postPIAAC data. The results confirm the findings from other analyses that formal education matters more than cognitive skills for wages in Poland. | en |
| dc.description.abstract | Istnieje obszerna – i stale rosnąca – literatura dostarczająca dowodów o znaczeniu formalnego wykształcenia i umiejętności poznawczych dla indywidualnych wynagrodzeń we współczesnych gospodarkach i społeczeństwach opartych na wiedzy. Międzynarodowe Badanie Kompetencji Osób Dorosłych OECD (PIAAC) dostarcza miar umiejętności rozumienia tekstu i rozumowania matematycznego, które są wykorzystywane w wielu analizach. Polskie badanie uzupełniające PIAAC (postPIAAC) obejmuje pomiar innego czynnika umiejętności poznawczych, a mianowicie szybkości kodowania. W niniejszym artykule stosujemy regresję płacową Mincera do oceny zwrotów z edukacji formalnej, umiejętności rozumowania matematycznego, szybkości kodowania i szeregu zmiennych kontrolnych wykorzystując polskie dane PIAAC i postPIAAC. Wyniki potwierdzają ustalenia z innych analiz, że to formalne wykształcenie ma większe znaczenie dla wynagrodzeń w Polsce niż umiejętności kognitywne. | pl |
| dc.language.iso | en | |
| dc.publisher | Wydawnictwo Uniwersytetu Łódzkiego | pl |
| dc.relation.ispartofseries | Acta Universitatis Lodziensis. Folia Sociologica;95 | pl |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0 | |
| dc.subject | returns to skills | en |
| dc.subject | formal education | en |
| dc.subject | earnings | en |
| dc.subject | cognitive skills | en |
| dc.subject | Poland | en |
| dc.subject | PIAAC | en |
| dc.subject | postPIAAC | en |
| dc.subject | zwrot z umiejętności | pl |
| dc.subject | edukacja formalna | pl |
| dc.subject | zarobki | pl |
| dc.subject | umiejętności kognitywne | pl |
| dc.subject | Polska | pl |
| dc.subject | PIAAC | pl |
| dc.subject | postPIAAC | pl |
| dc.title | Cognitive skills or diplomas – what matters more for wages in Poland? | en |
| dc.title.alternative | Zdolności poznawcze czy dyplom – co się w Polsce bardziej opłaca? | pl |
| dc.type | Article | |
| dc.page.number | 23-43 | |
| dc.contributor.authorAffiliation | Drabowicz, Tomasz - University of Lodz, Faculty of Economics and Sociology, Department of Rural and Urban Studies and Sociology of Social Change | en |
| dc.contributor.authorAffiliation | Rynko, Maja - SGH Warsaw School of Economics, Institute of Statistics and Demography | en |
| dc.identifier.eissn | 2353-4850 | |
| dc.references | Adamczyk A., Jarecki W. (2008), Evaluation of the Internal Rate of Return for Investment in Higher Education, “Gospodarka Narodowa. The Polish Journal of Economics,” no. 228(11–12), pp. 77–93, https://doi.org/10.33119/GN/101320 | en |
| dc.references | Becker G.S. (1962), Investment in Human Capital: A Theoretical Analysis, “Journal of Political Economy,” no. 70(5), part 2, pp. 9–49, https://doi.org/10.1086/258724 | en |
| dc.references | Bourdieu P. (1986), The Forms of Capital, [in:] J.G. Richardson (ed.), Handbook of Theory and Research for the Sociology of Education, Greenwood Press, New York–Westport, CT–London, pp. 241–258. | en |
| dc.references | Burski J., Chłoń-Domińczak A., Palczyńska M., Rynko M., Śpiewanowski P. (2013), Umiejętności Polaków – wyniki Międzynarodowego Badania Kompetencji Osób Dorosłych (PIAAC), Instytut Badań Edukacyjnych, Warszawa. | en |
| dc.references | Camarata S., Woodcock R. (2006), Sex Differences in Processing Speed: Developmental Effects in Males and Females, “Intelligence,” no. 34(3), pp. 231–252, https://doi.org/10.1016/j.intell.2005.12.001 | en |
| dc.references | Carroll J.B. (1993), Human Cognitive Abilities. A Survey of Factor-Analytic Studies, Cambridge University Press, Cambridge. | en |
| dc.references | Carroll J.B. (1998), Human Cognitive Abilities: A Critique, [in:] J.J. McArdle, R.W. Woodcock (eds.), Human Cognitive Abilities in Theory and Practice, Routledge, New York–Hove. | en |
| dc.references | Chmielewska B., Zegar J.S. (2022), Z czego żyje wieś? Źródła dochodów ludności wiejskiej, ich ewolucja i zróżnicowanie, [in:] J.S. Zegar, P. Wiśniewski, B. Wieliczko, M. Stanny, E. Raszeja, W. Poczta, A. Baer-Nawrocka, J. Bartkowski, B. Chmielewska, A. Hałasiewicz, S. Kalinowski, J. Wilkin, R. Marks-Bielska, B. Fedyszak-Radziejowska, Ł. Komorowski (eds.), Polska wieś 2022: raport o stanie wsi, Wydawnictwo Naukowe Scholar, Warszawa, pp. 133–151. | en |
| dc.references | Collins R. (2019), The Credential Society: An Historical Sociology of Education and Stratification, Columbia University Press, New York. | en |
| dc.references | Desjardin R., Warnke A.J. (2012), Ageing and Skills: A Review and Analysis of Skill Gain and Skill Loss Over the Lifespan and Over Time, vol. 72, OECD Education Working Papers, Paris, https://doi.org/10.1787/5k9csvw87ckh-en | en |
| dc.references | Entringer T., Griese F., Zimmermann S., Richter D. (2022), SOEP Scales Manual (Updated for SOEP-Core V37), 1217, SOEP Survey Papers 1217 Series C, Deutsches Institut für Wirtschaftforschung, Berlin. | en |
| dc.references | Erikson R., Goldthorpe J.H. (1993), The Constant Flux: A Study of Class Mobility in Industrial Societies, Clarendon Press, Oxford. | en |
| dc.references | Firkowska-Mankiewicz A., Zaborowski W. (2002), The Effects of Intellectual Functioning on Economic Status Attainment, [in:] K.M. Słomczyński (ed.), Social structure, changes and linkages: the advanced phase of the post-communist transition in Poland, IFiS Publishers, Warsaw, pp. 79–91. | en |
| dc.references | Flanagan D.P., McGrew K.S., Ortiz S.O. (2000), The Wechsler Intelligence Scales and Gf–Gc Theory: A Contemporary Approach to Interpretation, Allyn & Bacon, Needham Heights, MA. | en |
| dc.references | Flinkenflügel K., Gruber M., Meinert S., Thiel K., Winter A., Goltermann J., Usemann P., Brosch K., Stein F., Thomas-Odenthal F., Wroblewski A., Pfarr J.-K., David F.S., Beins E.C., Grotegerd D., Hahn T., Leehr E.J., Dohm K., Bauer J., Forstner A.J., Nöthen M.M., Jamalabadi H., Straube B., Jansen A.N., Witt S.H., Rietschel M., Nenadić I., Van Den Heuvel M.P., Kircher T., Repple J., Dannlowski U. (2024), The Interplay between Polygenic Score for Tumor Necrosis Factor-α, Brain Structural Connectivity, and Processing Speed in Major Depression, “Molecular Psychiatry,” no. 29(10), pp. 3151–3159, https://doi.org/10.1038/s41380-024-02577-7 | en |
| dc.references | Gajderowicz T., Grotkowska G., Wincenciak L. (2012), Premia Płacowa z Wykształcenia Wyższego Według Grup Zawodów, “Ekonomista,” vol. 5. | en |
| dc.references | Gilboa Y. (2024), The Gender Wage Gap in Israel: Evidence from PIAAC Data, “Israel Affairs,” no. 30(3), pp. 532–547, https://doi.org/10.1080/13537121.2024.2342146 | en |
| dc.references | Graves J., Kuehn Z. (2021), Specializing in Growing Sectors: Wage Returns and Gender Differences, “Labour Economics,” vol. 70, 101994, https://doi.org/10.1016/j.labeco.2021.101994 | en |
| dc.references | GUS (Statistics Poland) (2018), Basic Urban Statistics 2016, Statistical Analyses, Statistical Office in Poznań, Urban Statistics Centre and Statistics Poland, Regional and Environmental Surveys Department, Warszawa–Poznań. | en |
| dc.references | Hampf F., Wiederhold S., Woessmann L. (2017), Skills, Earnings, and Employment: Exploring Causality in the Estimation of Returns to Skills, “Large-Scale Assessments in Education,” no. 5(1), p. 12, https://doi.org/10.1186/s40536-017-0045-7 | en |
| dc.references | Hanushek E.A. (2002), Publicly Provided Education, [in:] A.J. Auerbach, M. Feldstein (eds.), Handbook of Public Economics, vol. 4, Handbooks in Economics, North Holland, Amsterdam, pp. 2045–2141. | en |
| dc.references | Hanushek E.A., Schwerdt G., Wiederhold S., Woessmann L. (2015), Returns to Skills around the World: Evidence from PIAAC, “European Economic Review,” vol. 73, pp. 103–130, https://doi.org.10.1016/j.euroecorev.2014.10.006 | en |
| dc.references | Hanushek E.A., Schwerdt G., Wiederhold S., Woessmann L. (2017), Coping with Change: International Differences in the Returns to Skills, “Economics Letters,” vol. 153, pp. 15–19, https://doi.org/10.1016/j.econlet.2017.01.007 | en |
| dc.references | Hanushek E.A., Woessmann L. (2008), The Role of Cognitive Skills in Economic Development, “Journal of Economic Literature,” no. 46(3), pp. 607–668, https://doi.org/10.1257/jel.46.3.607 | en |
| dc.references | Hanushek E.A., Woessmann L. (2015), The Knowledge Capital of Nations: Education and the Economics of Growth, The MIT Press Cambridge, Massachusetts and London, England. | en |
| dc.references | Harmon C., Oosterbeek H., Walker I. (2003). The Returns to Education: Microeconomics, “Journal of Economic Surveys,” no. 17(2), pp. 115–156, https://doi.org/10.1111/1467-6419.00191 | en |
| dc.references | Horn J.L. (1968), Organization of Abilities and the Development of Intelligence, “Psychological Review,” no. 75(3), pp. 242–259, https://doi.org/10.1037/h0025662 | en |
| dc.references | Horn J.L. (1988), Thinking about Human Abilities, [in:] J.R. Nesselroade, R.B. Cattell (eds.) Handbook of multivariate experimental psychology, Plenum, New York, pp. 645–685. | en |
| dc.references | Horn J.L. (1991), Measurement of Intellectual Capabilities: A Review of Theory, [in:] K.S. McGrew, R. Werder, R.W. Woodcock (eds.), Woodcock-Johnson technical manual: A reference on theory and current research to supplement the WJ-R examiner’s manuals, DLM, Allen, TX, pp. 197−232. | en |
| dc.references | Horn J.L., Noll J. (1987), Human Cognitive Abilities: Gf–Gc Theory, [in:] D.S. Flanagan, J.L. Genshaft, P.L. Harrison (eds.), Contemporary intellectual assessment: Theories, tests, and issues, Guilford Press, New York, pp. 53−91. | en |
| dc.references | Imms P., Domínguez J.F., Burmester A., Seguin C., Clemente A., Dhollander T., Wilson P.H., Poudel G., Caeyenberghs K. (2021), Navigating the Link between Processing Speed and Network Communication in the Human Brain, “Brain Structure and Function,” no. 226(4), pp. 1281–1302, https://doi.org/10.1007/s00429-021-02241-8 | en |
| dc.references | Instytut Badań Edukacyjnych (2011), Raport o stanie edukacji 2010. Społeczeństwo w drodze do wiedzy, Instytut Badań Edukacyjnych, Warszawa. | en |
| dc.references | Instytut Badań Edukacyjnych (2014), Portret generacji 50+ w Polsce i w Europie. Wyniki badania zdrowia, starzenia się i przechodzenia na emeryturę w Europie (SHARE), Instytut Badań Edukacyjnych, Warszawa. | en |
| dc.references | Jaarsma E., Nooyens A., Almar A.L. Kok, Köhler S., Van Boxtel M., Verschuren W.M.M, Huisman M. (2024), Modifiable Risk Factors for Accelerated Decline in Processing Speed: Results from Three Dutch Population Cohorts, “The Journal of Prevention of Alzheimer’s Disease,” no. 11(1), pp. 108–116, https://doi.org/10.14283/jpad.2023.64 | en |
| dc.references | Kail R., Salthouse T.A. (1994), Processing Speed as a Mental Capacity, “Acta Psychologica,” no. 86(2–3), pp. 199–225, http://doi.org/10.1016/0001-6918(94)90003-5 | en |
| dc.references | Kalinowski S. (2022), Ubóstwo i wykluczenie na wsi, [in:] J.S. Zegar, P. Wiśniewski, B. Wieliczko, M. Stanny, E. Raszeja, W. Poczta, A. Baer-Nawrocka, J. Bartkowski, B. Chmielewska, A. Hałasiewicz, S. Kalinowski, J. Wilkin, R. Marks-Bielska, B. Fedyszak-Radziejowska, Ł. Komorowski (eds.), Polska wieś 2022: raport o stanie wsi, Wydawnictwo Naukowe Scholar, Warszawa, pp. 153–169. | en |
| dc.references | Lang F.R., Weiss D., Stocker A., Von Rosenbladt B. (2007), Assessing Cognitive Capacities in Computer-Assisted Survey Research: Two Ultra-Short Tests of Lntellectual Ability in the German Socio-Economic Panel (SOEP), “Journal of Contextual Economics – Schmollers Jahrbuch,” no. 127(1), pp. 183–191, https://doi.org/10.3790/schm.127.1.183 | en |
| dc.references | Li M., Dang X., Chen Y., Chen Z., Xu X., Zhao Z., Wu D. (2024), Cognitive Processing Speed and Accuracy Are Intrinsically Different in Genetic Architecture and Brain Phenotypes, “Nature Communications,” no. 15(1), 7786, https://doi.org/10.1038/s41467-024-52222-8 | en |
| dc.references | McGrew K.S. (2009), CHC Theory and the Human Cognitive Abilities Project: Standing on the Shoulders of the Giants of Psychometric Intelligence Research, “Intelligence,” no. 37(1), pp. 1–10, https://doi.org/10.1016/j.intell.2008.08.004 | en |
| dc.references | McGrew K.S. (2023), Carroll’s Three-Stratum (3S) Cognitive Ability Theory at 30 Years: Impact, 3S-CHC Theory Clarification, Structural Replication, and Cognitive–Achievement Psychometric Network Analysis Extension, “Journal of Intelligence,” no. 11(2), p. 32, https://doi.org/10.3390/jintelligence11020032 | en |
| dc.references | Mincer J. (1970), The Distribution of Labor Incomes: A Survey With Special Reference to the Human Capital Approach, “Journal of Economic Literature,” no. 8(1), pp. 1–26, https://doi.org/10.4337/9781782541554 | en |
| dc.references | Mincer J.A. (1974), Schooling, Experience, and Earnings. Human Behavior & Social Institutions No. 2, NBER, New York. | en |
| dc.references | Myck M., Nicińska A., Morawski L. (2009), Count Your Hours: Returns to Education in Poland, “IZA Discussion Papers,” (4332), https://www.iza.org/publications/dp/4332/count-your-hours-returns-to-education-in-poland | en |
| dc.references | OECD (2013a), OECD Skills Outlook 2013: First Results from the Survey of Adult Skills, OECD. | en |
| dc.references | OECD (2013b), Technical Report of the Survey of Adult Skills (PIAAC), OECD. | en |
| dc.references | OECD (2024), Do Adults Have the Skills They Need to Thrive in a Changing World?: Survey of Adult Skills 2023, OECD Skills Studies, OECD Publishing, Paris. | en |
| dc.references | Palczyńska M. (2021), Overeducation and Wages: The Role of Cognitive Skills and Personality Traits, “Baltic Journal of Economics,” no. 21(1), pp. 85–111, https://doi.org/10.1080/1406099X.2021.1950388 | en |
| dc.references | Palczyńska M., Rynko M. (2016), Zróżnicowanie umiejętności poznawczych osób starszych i jego społeczno-demograficzne uwarunkowania, “Polityka Społeczna,” no. 43(7(508)), pp. 22–27. | en |
| dc.references | Palczyńska M., Rynko M. (2021), ICT Skills Measurement in Social Surveys: Can We Trust Self-Reports? “Quality & Quantity,” no. 55(3), pp. 917–943, https://doi.org/10.1007/s11135-020-01031-4 | en |
| dc.references | Palczyńska M., Świst K. (2018), Personality, Cognitive Skills and Life Outcomes: Evidence from the Polish Follow-up Study to PIAAC, “Large-Scale Assessments in Education,” no. 6(1), p. 2, https://doi.org/10.1186/s40536-018-0056-z | en |
| dc.references | Psacharopoulos G., Patrinos H.A. (2004), Returns to Investment in Education: A Further Update, “Education Economics,” no. 12(2), pp. 111–134, https://doi.org/10.1080/0964529042000239140 | en |
| dc.references | Rebollo-Sanz Y.F., De La Rica S. (2022), Gender Gaps in Skills and Labor Market Outcomes: Evidence from the PIAAC, “Review of Economics of the Household,” no. 20(2), pp. 333–371, https://doi.org/10.1007/s11150-020-09523-w | en |
| dc.references | Rogut A., Roszkowska S. (2007), Earnings and Human Capital Distribution in Poland, “Gospodarka Narodowa. The Polish Journal of Economics,” no. 220(11–12), pp. 55–84, https://doi.org/10.33119/GN/101389 | en |
| dc.references | Roszkowska S., Majchrowska A. (2014), Premia z wykształcenia i doświadczenia zawodowego według płci w Polsce, “Materiały i Studia,” vol. 302. | en |
| dc.references | Schlotter M., Schwerdt G., Woessmann L. (2011), Econometric Methods for Causal Evaluation of Education Policies and Practices: A Non‐technical Guide, “Education Economics,” no. 19(2), pp. 109–137, https://doi.org/10.1080/09645292.2010.511821 | en |
| dc.references | Schupp J., Herrmann S., Jaensch P., Lang F.R. (2008), Erfassung kognitiver Leistungspotentiale Erwachsener im Sozio-oekonomischen Panel (SOEP), Deutsches Institut für Wirtschaftforschung, Berlin. | en |
| dc.references | Sitek M., Penszko P. (2025), Umiejętności Na Polskim Rynku Pracy. Raport Tematyczny z Badania PIAAC 2023, Instytut Badań Edukacyjnych – Państwowy Instytut Badawczy, https://doi.org/10.24131/9788368313550 | en |
| dc.references | Sivakolundu D.K., West K.L., Zuppichini M., Turner M.P., Abdelkarim D., Zhao Y., Spence J.S., Lu H., Okuda D.T., Rypma B. (2020), The Neurovascular Basis of Processing Speed Differences in Humans: A Model-Systems Approach Using Multiple Sclerosis, “NeuroImage,” vol. 215, 116812, https://doi.org/10.1016/j.neuroimage.2020.116812 | en |
| dc.references | Słomczyński K.M., Kotnarowski M., Tomescu-Dubrow I., Dubrow J. (eds.) (2023), Poland: Thirty Years of Radical Social Change, BRILL. | en |
| dc.references | Smith A. (1973), Symbol Digit Modalities Test, Western Psychological Services, Los Angeles, CA. | en |
| dc.references | Stanny M. (2014), Wieś, obszar wiejski, ludność wiejska – o problemach z ich definiowaniem. Wielowymiarowe spojrzenie, “Wieś i Rolnictwo,” no. 1(162), pp. 123–138, https://doi.org/10.53098/wir.2014.1.162/07 | en |
| dc.references | Stock J.H., Watson M.W. (2007), Introduction to Econometrics, Second edition, Pearson, Boston. | en |
| dc.references | Strawiński P. (2006), Zwrot z Inwestycji w Wyższe Wykształcenie w Polsce, “Ekonomista,” vol. 6. | en |
| dc.references | Strawiński P. (2008), Czy w Polsce Opłaca Się Studiować? Wyniki Modelu Inwestycji w Wyższe Wykształcenie, “Ekonomista,” vol. 4. | en |
| dc.references | Tomescu-Dubrow I., Slomczynski K.M., Sawiński Z., Kiersztyn A., Janicka K., Życzyńska-Ciołek D., Wysmułek I., Kotnarowski M. (2021), The Polish Panel Survey, POLPAN, “European Sociological Review,” no. 37(5), pp. 849–864, https://doi.org/10.1093/esr/jcab017 | en |
| dc.references | Wilkin J. (2022), Zrozumieć i opisać polską wieś – synteza raportu, [in:] J.S. Zegar, P. Wiśniewski, B. Wieliczko, M. Stanny, E. Raszeja, W. Poczta, A. Baer-Nawrocka, J. Bartkowski, B. Chmielewska, A. Hałasiewicz, S. Kalinowski, J. Wilkin, R. Marks-Bielska, B. Fedyszak-Radziejowska, Ł. Komorowski (eds.), Polska wieś 2022: raport o stanie wsi, Wydawnictwo Naukowe Scholar, Warszawa, pp. 11–27. | en |
| dc.contributor.authorEmail | Drabowicz, Tomasz - tomasz.drabowicz@uni.lodz.pl | |
| dc.contributor.authorEmail | Rynko, Maja - maja.rynko@sgh.waw.pl | |
| dc.identifier.doi | 10.18778/0208-600X.95.02 | |