Job Evaluation A Guide to Achieving Equal Pay

Written by four seasoned reward practitioners, this book demystifies job evaluation and repositions it as an essential, living tool rather than a bureaucratic relic. Grounded in a large UK survey (E-Reward, 2002) and decades of hands-on consulting, it walks readers step by step through choosing a scheme, defining factors, analysing jobs, scoring and weighting, designing grade and pay structures, and running equal pay reviews. Crucially, it threads equal value considerations through every stage—showing exactly how to avoid the design and process pitfalls (omission, double counting, elision, biased weighting) that expose organizations to legal challenge. Whether you are an HR professional, reward specialist, line manager, or union representative, the book gives you the analytical rigour, communication tactics, and computer-based options needed to build a scheme that is transparent, consistent, non-discriminatory, and here to stay.

What it argues

A causal model in which design levers (analytical scheme design, factor and weighting quality) and contextual/process conditions (stakeholder involvement, communication, training, computerization, market pricing reliance) shape psychological and behavioral states (perceived fairness/transparency, consistency of judgement, bias avoidance) that drive outcomes (equal pay compliance, defensible pay structures, reduced grade drift and appeals, employee trust).

Key ideas it contributes

• Analytical Scheme Design — The extent to which a job evaluation approach analyses jobs into defined factors and assesses the degree to which each is present, rather than comparing whole jobs or pricing to market.
• Factor and Weighting Quality — The soundness and non-discriminatory nature of the factor plan, level definitions, scoring progression, and weighting.
• Stakeholder Involvement — The breadth and quality of participation by management, staff, unions, and a representative project team in scheme design and implementation.
• Communication Quality — The frequency, clarity, and effectiveness of communications about job evaluation purpose, process, and outcomes.
• Training of Evaluators — The thoroughness, continuity, and bias-awareness content of training for those analysing and evaluating jobs.
• Computerization of Job Evaluation — The use of computer-based or interactive systems in scheme design and the evaluation process.
• Reliance on Market Pricing — The degree to which pay is set by external market rates rather than internal analytical evaluation.
• Consistency of Judgement — Stability and comparability of evaluation results across jobs, evaluators, and time.