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.
The 34 checked references that resolve
resolves10.1257/aer.103.5.1553The Growth of Low-Skill Service Jobs and the Polarization of the US Labor Market
resolves10.1086/669332Putting Tasks to the Test: Human Capital, Job Tasks, and Wages
resolves10.1177/1536867X0800700402Enhanced Routines for Instrumental Variables/Generalized Method of Moments Estimation and Testing
resolves10.3982/QE1031The price of polarization: Estimating task prices under routine‐biased technical change
resolves10.1093/icc/dtw030That was then, this is now: skills and routinization in the 2000s
resolves10.1086/682289Where Have the Middle-Wage Workers Gone? A Study of Polarization Using Panel Data
resolves10.1086/649786How General Is Human Capital? A Task‐Based Approach
resolves10.1086/499972Technical Change, Job Tasks, and Rising Educational Demands: Looking outside the Wage Structure
resolves10.2307/2171753Instrumental Variables Regression with Weak Instruments
The 30 references without a DOI — listed, not checked
no DOI — not checkedTechnological change and occupation mobility: A task-based approach to horizontal mismatch
no DOI — not checkedParents' Incomes and Children's Outcomes: A Quasi-Experiment Using Transfer Payments from Casino Profits
no DOI — not checkedTwo and a half million Syrian refugees, tasks and capital intensity
no DOI — not checkedIVREG2: Stata module for extended instrumental variables/2SLS, GMM and AC/HAC, LIML and k-class regression, Statistical Software Components S425401
no DOI — not checkedref18
no DOI — not checkedJob polarization and the declining quality of knowledge workers: Evidence from the UK and Germany
no DOI — not checkedThe Adjustment of Labor Markets to Robots
no DOI — not checkedref28
no DOI — not checkedThe rise of robots and the fall of routine jobs
no DOI — not checkedReturns to ICT skills
no DOI — not checkedref35
no DOI — not checkedMethodik und Frageprogramm im Vergleich zur BIBB/IAB-Erhebung
no DOI — not checkedBIBB/BAuA Employment Survey of the Working Population on Qualification and Working Conditions in Germany
no DOI — not checkedref38
no DOI — not checkedref39
no DOI — not checkedWhy Do Entrepreneurial Parents Have Entrepreneurial Children?
no DOI — not checkedref42
no DOI — not checkedref44
no DOI — not checkedref45
no DOI — not checkedref48
no DOI — not checkedref50
no DOI — not checkedref52
no DOI — not checkedref57
no DOI — not checkedref58
no DOI — not checkedOn stand-by duty (yes/no) -a dummy variable that takes the value 1 if respondent is on standby or on-call duty. Longer working-in period required to perform activity (yes/no) -a dummy variable that takes the value 0 if a quick briefing at the workplace is sufficient to perform occupational activity, and 1 if a longer working-in period in the firm if required. Firm size -contains six dummy variables for firm size (1-9 persons, 10-49 persons, 50-99 persons, 100-249 persons, 250-499 persons, 500 or more persons). Firm location (17 dummies) -contains 17 dummy variables for the location of the firm (one dummy for each of the 16 German Federal states and one for abroad). Firm sector (21 dummies) -contains 21 binary variables for sector of economic activity, defined according to WZ2003. Current occupation (38 dummies) -contains 38 dummy variables for current occupation of survey respondents. The 38 dummies correspond to two-digit ISCO-2008 occupation groups. Individual routine task-intensity (RTIi) -measures the individual routine task-intensity of survey respondents. This variable is described in detail in Section 4.2. Occupational routine task-intensity (RTIocc) -measures the average routine task-intensity of the current occupation of survey respondents
no DOI — not checkedref60
no DOI — not checkedref61
no DOI — not checkedref62
no DOI — not checkedref63
no DOI — not checkedref64
checked 2026-08-29 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.