Research Library

The research behind the numbers

Every benchmark, multiplier, and default value in the Workforce Cost Calculator is drawn from institutional research. Browse and verify the sources below.

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Engagement
Turnover
Management
Absence & Wellbeing
Salary Data
Sector Research

Showing 17 of 17 sources

Sorted by year, newest first
Gallup
State of the Global Workplace Report 2025
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34% productivity loss per actively disengaged employee. Only 23% of employees globally are engaged at work.

Engagement
2025
Development Dimensions International (DDI)
Global Leadership Forecast 2025
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57% of US workers quit because of their manager. Leadership quality drives engagement.

Management
2025
CIPD
Resourcing and Talent Planning Report 2024
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UK recruitment costs, agency fee benchmarks, and turnover replacement methodology.

Turnover
2024
CIPD
Health and Wellbeing at Work Report 2024
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UK average 7.8 absence days per employee per year. Presenteeism costs 2–3× more than absence.

Absence & Wellbeing
2024
SHRM
Talent Acquisition Benchmarking Report 2024
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Average cost-per-hire of $4,700. Internal recruitment time benchmarks across US employers.

Turnover
2024
McKinsey & Company
State of Organizations 2024
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Management dysfunction costs across organisations globally. Time lost to people/conflict issues.

Management
2024
Mercer
Global Talent Trends Report 2024
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Turnover rate benchmarks across sectors and geographies. Workforce cost analysis.

Sector Research
2024
Korn Ferry
Future of Work: The Global Talent Crunch 2024
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Technology sector turnover benchmarks. Skills shortage and attrition analysis.

Sector Research
2024
LinkedIn
LinkedIn Workforce Report 2024
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Workforce mobility, turnover rates, and skills trends across industries.

Sector Research
2024
U.S. Bureau of Labor Statistics
Job Openings and Labor Turnover Survey (JOLTS) 2024
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US quits rate approximately 2.2% per month (26% annualised). National turnover benchmarks.

Salary Data
2024
Australian Bureau of Statistics
Average Weekly Earnings & Labour Force Survey 2024
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Australian full-time average earnings A$97,800/year. Labour market statistics.

Salary Data
2024
Australian HR Institute (AHRI)
HR Pulse Survey 2024
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Australian average voluntary turnover ~16%. Average cost-to-hire A$10,500–A$23,000.

Salary Data
2024
Eurostat
Labour Force Survey 2024
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EU average job-to-job transition rate 10–12%/year. Structure of Earnings Survey.

Salary Data
2024
Deloitte
Mental Health and Employers: The Case for Investment 2024
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Presenteeism and absenteeism cost analysis. Mental health at work ROI benchmarks.

Absence & Wellbeing
2024
UK Office for National Statistics
Annual Survey of Hours and Earnings (ASHE) 2024
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UK median full-time salary £34,963. Salary benchmarks by occupation and region.

Salary Data
2024
Medibank
Sick at Work Report 2024
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Presenteeism costs the Australian economy $34.1bn/year. Cost analysis methodology.

Absence & Wellbeing
2024
Gallup
State of the American Workplace 2024
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Only 33% of US workers actively engaged. Employee disengagement costs ~$1.9 trillion/year.

2024

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