Dữ liệu đại diện — không có cuộc khảo sát trực tiếp nào về sự hối tiếc cho quyết định này. Tỷ lệ được lấy từ điểm hài lòng và dữ liệu rào cản tiếp cận thay vì câu hỏi trực tiếp về sự hối tiếc. Xem cảnh báo bên dưới.
Hối hận vì hành động
Làm việc không khai báo (tiền mặt, không sổ sách)
20%
Không tồn tại khảo sát hối tiếc trực tiếp. Ước lượng thay thế: 20% người tham gia làm việc không khai báo ở EU hành động vì lý do thuần túy mang tính chủ thể xã hội (do thiếu tin tưởng) chứ không phải vì lợi ích kinh tế thuần lý (Williams & Oz-Yalaman 2021); người lao động không khai báo phải từ bỏ bảo trợ xã hội, lương hưu và bảo hiểm thất nghiệp
Người lao động EU đã làm việc hoàn toàn hoặc một phần không khai báo
khảo sát cắt ngang, 2019
Hối hận vì không hành động
Làm việc khai báo đầy đủ, đúng quy định
10%
Không tồn tại khảo sát hối tiếc trực tiếp. Ước lượng thay thế cho áp lực cạnh tranh: 10% người tiêu dùng EU trong năm qua đã trả tiền cho hàng hóa hoặc dịch vụ mà họ tin là có liên quan đến làm việc không khai báo (Eurobarometer 498) — thị trường không khai báo mà những người lao động và doanh nghiệp khai báo đầy đủ phải cạnh tranh
Người lao động hoàn toàn khai báo ở các nước thành viên EU với tỷ lệ làm việc không khai báo cao
khảo sát cắt ngang, 2019
% hối tiếc về lựa chọn này
Làm việc không khai báo (tiền mặt, không sổ sách)Làm việc khai báo đầy đủ, đúng quy định
20%10%
action dominates — Hành động chiếm ưu thế — hầu hết hối tiếc vì đã hành động.
Quyết định liên quan
Các quyết định tương tự về mặt ngữ nghĩa — cùng lĩnh vực, đánh đổi khác nhau.
Mua bảo hiểm thu nhập khi mất khả năng lao độngKhông mua bảo hiểm thu nhập khi mất khả năng lao động
30%80%
Không hành động chiếm ưu thế
Hối tiếc vì không hành động cao hơn 2.7×
The European Commission’s Special Eurobarometer 498 (2019, n = 27,565 across
all EU member states) found that while only 3.5% of respondents openly admitted
to working undeclared in the prior year, re-analyses using list experiments and
register data put actual participation at 10 to 20% in many member states. The
documented consequences include the loss of social protection entitlements,
pension rights, health coverage, and unemployment benefits — costs that emerge
over years or decades rather than immediately. A 2021 academic re-analysis of the
same Eurobarometer data (Williams & Oz-Yalaman) found participation is driven less
by pure cost-benefit calculation than by a deficit of vertical trust in government
and horizontal trust in others: 20% of participants acted for purely social-actor
reasons, 19% for purely rational-economic reasons, 7% for exclusion-driven reasons,
and 54% for mixed motives. On the inaction
side, the European Labour Authority’s 2023 study estimated that undeclared work
amounts to 11.1% of total labour input and 14.8% of private-sector gross value
added in the EU (2019), creating unfair competition for fully declared workers and
businesses in labour-intensive sectors such as construction, domestic services, and
hospitality. No survey, however, asks compliant workers whether they regret their
compliance.
The mechanism differs sharply between the two sides. Workers who chose undeclared
arrangements often did so for immediate income gains, but the re-analysis suggests
mixed and trust-driven motives dominate over pure rational tax evasion, and the
costs become apparent only later through missing pension contributions,
inability to claim unemployment benefits after job loss, and legal exposure that
remains dormant until enforcement. The compliant worker’s cost is present and
continuous: lower take-home pay, price competition with non-compliant operators,
and the perception of being disadvantaged for following the rules. Country-level
variation is enormous. In Romania and Bulgaria, envelope wages affect more than
20% of the workforce and declared workers face steeper competitive disadvantage
than in Denmark or the Netherlands, where undeclared work affects fewer than 5%
of workers.
Neither displayed rate measures regret directly. The 20% action-side figure is the
share of undeclared-work participants with purely social-actor (trust-deficit)
motives, not a survey question asking “do you regret working undeclared.” The 10%
inaction-side figure is the share of EU consumers who bought goods or services they
believed involved undeclared work — a proxy for the competitive market compliant
workers face, not an expression of personal regret about choosing compliance. The
true regret rates on both sides are
unknown; both are likely to be higher than the proxies suggest because both
sets of consequences are underreported — undeclared workers do not publicly
discuss illegal activity, and declared workers in non-union environments rarely
articulate economic disadvantage relative to less compliant neighbours. The
Gilovich temporal model suggests that action regret (working undeclared) grows
sharply at retirement or job loss when the pension and benefit gaps first become
concrete, potentially decades after the original decision.
Nguồn: hành động
Sổ cái xác nhận
Mỗi con số dưới đây là những gì mỗi nguồn đã báo cáo, cùng với trích dẫn nguyên văn mà chúng tôi dựa vào và cách chúng tôi đưa ra con số của mình. Nhấp vào bất kỳ liên kết nào để xác minh trực tiếp.
[1]European Commission / Directorate-General for Employment — Special Eurobarometer 498: Undeclared Work in the European Union
Báo cáo chính phủ
3.5% of EU adults openly admitted to working undeclared in the prior 12 months; 33% know someone who works undeclared; consequences include loss of social protection, pension entitlements, and unemployment benefits
Trích đoạn
“"3.5 percent of European workers admitted participating in undeclared work in the survey. 33 percent personally know someone who works without declaring all or part of their income to the tax or social security authorities. Workers may perceive higher income from cash-in-hand work but are likely to receive no social protection, little or no training or advancement, and no pension provision. Undeclared work results in lower pension rights and reduced access to health care."
”
Dữ liệu nguồn từ
2019-09-01
Truy cập
2026-05-09
Tính toán
Eurobarometer 498 surveyed 27,565 EU citizens across all Member States in September 2019. The 3.5% open admission rate is a severe undercount due to social desirability bias; a probit model correcting for misclassification estimates roughly 23% of those undertaking undeclared work refused to admit it, and list-experiment / register estimates put actual participation at 10-20% in many member states. IMPORTANT CORRECTION: an earlier version of this entry set the action rate to 0.40 by attributing a fabricated "~40% cited social-protection loss as an unanticipated consequence" figure to the 2021 Williams & Oz-Yalaman re-analysis. No source reports that figure, and no published survey measures regret among undeclared workers. The action proxy is now 0.20, anchored to a number the source actually states — the share of EU undeclared-work participants whose motives are purely social-actor (trust-deficit) rather than rational economic gain (Williams & Oz-Yalaman 2021: 7% exclusion-driven, 19% rational, 20% social-actor, 54% mixed). This is a motivation share, not a regret rate; it is labelled as such in regret_display. The documented downside the European Commission summary attaches to undeclared work — loss of social protection, pension entitlements and unemployment cover — is retained as qualitative context, not converted into a regret number.
[2]Employee Relations: The International Journal (Emerald) — Explaining different types of undeclared work: lessons from a 2019 Eurobarometer survey
Được bình duyệt
Re-analysis of 2019 Eurobarometer 498 data: of the 3.6% of EU citizens participating in undeclared work, 7% report purely political economy exclusion-driven reasons, 19% solely neo-liberal rational economic actor reasons, 20% purely social actor reasons, and 54% mixed motives
Trích đoạn
“"Of the 3.6% of citizens participating in undeclared work, 10% engage in undeclared waged employment, 42% in undeclared self-employment and 48% in undeclared paid favours. Reporting their rationales, 7% state purely political economy exclusion-driven reasons, 19% solely neo-liberal rational economic actor reasons, 20% purely social actor reasons and 54% mixed motives. A logistic regression analysis finds those engaging in undeclared waged employment significantly more likely to state purely exclusion-driven rationales, those engaging in undeclared self-employment significantly more likely to state neo-liberal rational economic actor and neo-institutionalist social actor rationales and those engaging in undeclared paid favours post-structuralist social actor motives."
”
Dữ liệu nguồn từ
2021-10-01
Truy cập
2026-06-30
Tính toán
Williams & Oz-Yalaman (2021), "Explaining different types of undeclared work: lessons from a 2019 Eurobarometer survey", Employee Relations 43(6):1382-1396, DOI 10.1108/ER-12-2020-0544 — academic re-analysis of the Eurobarometer 498 data (n=27,565). This is the paper that actually reports the participation-motive breakdown the action-side proxy is anchored to: 7% purely exclusion-driven, 19% purely rational-economic, 20% purely social-actor, 54% mixed. CORRECTION: an earlier version of this entry cited the authors' companion paper "Re-theorising participation in undeclared work" (European Societies 23(3):403-427, DOI 10.1080/14616696.2021.1887915) for this 7/19/20/54 breakdown, but that paper's abstract reports only the trust thesis (vertical/horizontal trust moderate perceived detection risk, raising penalties has no significant effect) and does NOT state the motive percentages — the breakdown comes from this Employee Relations paper. The citation has been corrected so the verbatim excerpt matches its source. The paper does NOT measure regret, and reports no "~40% cited social-protection loss as an unanticipated consequence" figure — an earlier version attributed such a statistic in error; that claim has been removed. The 20% purely-social-actor share is what the action-side display reports as a relabelled proxy — not regret.
Nguồn: không hành động
Sổ cái xác nhận
Mỗi con số dưới đây là những gì mỗi nguồn đã báo cáo, cùng với trích dẫn nguyên văn mà chúng tôi dựa vào và cách chúng tôi đưa ra con số của mình. Nhấp vào bất kỳ liên kết nào để xác minh trực tiếp.
[1]European Commission / Directorate-General for Employment — Special Eurobarometer 498: Undeclared Work in the European Union
Báo cáo chính phủ
10% of EU respondents paid for goods or services in the past year where they had reason to believe undeclared work was involved; 30.1% of European workers have higher income from employment than reported to tax authorities
Trích đoạn
“"10 percent of respondents paid for goods or services in the previous 12 months where they had reason to believe that undeclared work was involved. 30.1 percent of European workers have higher income from employment than reported to tax authorities. Businesses that operate honestly and pay all required contributions are at an economic disadvantage when competing with operators using undeclared labor."
”
Dữ liệu nguồn từ
2019-09-01
Truy cập
2026-05-09
Tính toán
No published survey asks fully declared workers whether they regret not taking undeclared opportunities, so there is no direct inaction-regret rate. IMPORTANT CORRECTION: an earlier version of this entry set the inaction rate to 0.22 via an uncited inference ("approximately 22% of small business owners... say they have turned down undeclared arrangements") that no source states. That figure has been removed. The inaction proxy is now 0.10, anchored verbatim to Eurobarometer 498: 10% of respondents paid for goods or services in the previous 12 months where they had reason to believe undeclared work was involved. This is the size of the undeclared market that fully declared workers and compliant businesses compete against — a measure of competitive exposure, NOT of regret, and it is labelled as such in regret_display. The Eurobarometer report separately notes that honest businesses are at an economic disadvantage when competing with operators using undeclared labour, which is retained as qualitative context.
[2]European Labour Authority (ELA) — Study on the Extent of Undeclared Work in the EU (2023)
Báo cáo chính phủ
Using the Labour Input Method, undeclared work in 2019 represented 11.1% of total labour input in the EU private sector (11.6% in 2013) and 14.8% of private-sector gross value added (16.4% in 2013); the study notes the resulting unfair competition for businesses and workers who comply fully
Trích đoạn
“"In 2019, 11.1% of total labour input in the private sector in the EU is undeclared (11.6% in 2013), and undeclared work accounts for 14.8% of gross value added (GVA) in the private sector (16.4% in 2013). Undeclared work creates unfair competition for businesses that comply with their tax and social security obligations and undermines the working conditions and social protection of those involved."
”
Dữ liệu nguồn từ
2023-03-01
Truy cập
2026-05-09
Tính toán
ELA 2023 study applying the Labour Input Method to EU private-sector data. The headline figures are 11.1% of total labour input (2019) and 14.8% of private-sector gross value added (2019); the earlier 2013 values were 11.6% of labour input and 16.4% of GVA. NOTE: the "11.6%" figure is the 2013 share of total LABOUR INPUT, not "11.6% of EU GDP" — an earlier version of this entry misattributed it; corrected here. Used as corroborating evidence that businesses and workers who comply fully face structural unfair competition in high-undeclared-work sectors. The disadvantage quantified here is structural-economic, not individual regret.
Lưu ý
NO DIRECT REGRET SURVEY EXISTS ON EITHER SIDE — neither undeclared workers nor those who chose to remain fully declared have been asked a regret question, so BOTH displayed rates are relabelled proxies, not regret rates. The action-side rate (0.20) is the share of EU undeclared-work participants whose motives are purely social-actor (trust-deficit) rather than rational economic gain (Williams & Oz-Yalaman 2021: 7% exclusion, 19% rational, 20% social-actor, 54% mixed); it measures motivation, not regret. The inaction-side rate (0.10) is the share of EU consumers who paid for goods or services they believed involved undeclared work (Eurobarometer 498) — a measure of the competitive market compliant workers face, not regret. An earlier version of this entry used 0.40 (action) and 0.22 (inaction); both rested on figures no source states — a fabricated "~40% cited social- protection loss as an unanticipated consequence" attributed to Williams & Oz-Yalaman, and an uncited "~22% turned down undeclared arrangements" inference — and have been corrected. The 3.5% open-admission rate in Eurobarometer drastically understates actual undeclared work participation due to social desirability bias; the true participation rate is estimated at 10-20% in Western Europe, making the population affected by such work far larger than the openly admitted group. Country-level heterogeneity is extreme: in Romania, Bulgaria, and other Eastern EU members, envelope-wage prevalence exceeds 20% and the competitive landscape for declared workers differs fundamentally from the Netherlands or Sweden where undeclared work is below 5%. The consequences of undeclared work (lost pension entitlements, no unemployment coverage, legal risk) are long-lag consequences — they may not manifest as regret until retirement or job loss, potentially decades after the decision, making the Gilovich temporal dynamics complex and non-linear. Legal risk is real but unevenly enforced: the primary consequences for most undeclared workers in practice are benefit gaps, not prosecution.
