Reference health
The Gender Pay Gap in Informal Employment in Poland
36/36 checkable references clean · checked 2026-08-27
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
28 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 36 checked references that resolve
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The Shadow Economy in Norway 1980-2003: Some Empirical Evidences from Voluntary Sample Surveys
resolves10.2307/2696036
Women in Transition: Changes in Gender Wage Differentials in Eastern Europe and the Former Soviet Union
resolves10.1002/(sici)1099-1255(199801/02)13:1<1::aid-jae474>3.0.co;2-a
The dynamics of changes in the female wage distribution in the USA: a quantile regression approach
resolves10.1287/orsc.13.6.601.499
Not Just a Formality: Pay System Formalization and Sex-Related Earnings Effects
resolves10.2307/2095848
Explaining Occupational Sex Segregation and Wages: Findings from a Model with Fixed Effects
resolves10.2139/ssrn.1422543
Glass Ceiling Effect and Earnings - The Gender Pay Gap in Managerial Positions in Germany
resolves10.3368/jhr.xxxix.3.828
Declining Bias and Gender Wage Discrimination? A Meta-Regression Analysis
resolves10.1016/s0147-5967(03)00040-4
Gender wage gap and segregation in enterprises and the public sector in late transition countries
resolves10.1016/j.worlddev.2009.03.001
The Underground Economy in the Late 1990s: Evading Taxes, or Evading Competition?
resolves10.1002/jae.788
Counterfactual decomposition of changes in wage distributions using quantile regression
resolves10.1016/s0939-3625(01)00028-0
The gender pay gap in the transition from communism: some empirical evidence
resolves10.1007/1-4020-3427-x_6
Gender and the Informal Economy in Latin America: New Challenges and Possible Answers for Labour Training Policies
resolves10.1111/j.1468-0327.2007.00177.x
The effects of competition and equal treatment laws on gender wage differentials
The 28 references without a DOI — listed, not checked
no DOI — not checkedref3
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no DOI — not checkedref10
no DOI — not checkedAn Application of Quantile Regression
no DOI — not checkedref14
no DOI — not checkedref15
no DOI — not checkedref18
no DOI — not checkedref19
no DOI — not checkedref22
no DOI — not checkedA Guide to Multisector Labour Market Models
no DOI — not checkedDo Workers in Informal Sector Benefit from Cuts in the Minimum Wage?
no DOI — not checkedref28
no DOI — not checkedOn Defining and Measuring the Informal Sector
no DOI — not checkedCompendium of Official Statistics on Employment in The Informal Sector
no DOI — not checkedref35
no DOI — not checkedCASE Network Studies & Analyses No.406 The Gender Pay Gap in Informal Employment? Koenker R, Bassett G Regression quantiles
no DOI — not checkedBadanie struktury i zmian rozk?adu wynagrodze? w Polsce w latach
no DOI — not checkedref46
no DOI — not checkedEstimation of Counterfactual Distributions Using Quantile Regression
no DOI — not checkedref48
no DOI — not checkedPrzyczyny pracy nierejestrowanej w Polsce [Determinants of the unregistered employment in Poland
no DOI — not checkedref51
no DOI — not checkedThe Gender Gap in Wages
no DOI — not checkedMale-Female Wage Differentials in Urban Labor Markets
no DOI — not checkedref54
no DOI — not checkedref57
no DOI — not checkedref58
no DOI — not checkedThe Impact of Minimum Wages on Wage Inequality and Employment in the Formal and Informal Sector in Costa Rica
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