Co-determination reduces company morale, wages, and has no impact on wealth inequality, quality of life or prosperity.

Evidence indicates that co-determination does not reduce company morale or wages and may have neutral or small positive effects on wages, morale, and firm performance, while its impact on wealth inequality, quality of life, and prosperity is generally neutral or slightly positive.

At a glance

Key Evidence

Verified July 18, 2025

Cross-country studies find that co-determination does not reduce wages or labor share but may have small positive impacts on firm performance and worker outcomes.nber.org
There is no conclusive evidence linking co-determination to increased wealth inequality; its effects appear neutral.nber.org
Worker participation structures like co-determination can improve decision-making and morale rather than reduce them.

The reporting

What the Evidence Shows

The claim that co-determination reduces company morale and wages is contradicted by multiple studies. Research summarized by the Economic Policy Institute and the National Bureau of Economic Research (NBER) shows that co-determination reforms generally have neutral or small positive effects on wages, job stability, and firm productivity, which are closely linked to morale.nber.org There is no strong evidence that co-determination reduces wages; rather, it tends to maintain or slightly improve them.

Regarding wealth inequality, the evidence suggests co-determination has little to no direct effect on income inequality at the macro level.nber.org The claim that co-determination has no impact on quality of life or prosperity is an oversimplification; while direct causal links are difficult to establish, improved worker participation can contribute positively to workplace satisfaction and firm outcomes, which indirectly affect quality of life and economic prosperity.

Overall, the claim overstates negative impacts and ignores nuanced findings showing neutral to modest positive effects.

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