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Labour Economics and Collective Bargaining Policy

With the working world constantly changing, those active in the labour market face ever new challenges that can only be successfully overcome by concerted action. How companies and their workforces shape their local working environment and working conditions is in many places determined by the complex institutional structures of collective labour relations. These are in turn the result of negotiations between the employers' associations and trade unions at the sectoral and regional level and by management and co-determination bodies at the level of the establishment.

Contact Persons

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Helena Bach

Helena Bach

Senior Economist for wage policy and labor relations

Tel: +49 221 4981-665
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Lennart Eckle

Lennart Eckle

Economist for collective bargaining policy and labor relations

Tel: +49 221 4981-535 Lennart Eckle
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Andrea Hammermann

Dr. Andrea Hammermann

Senior Economist for Personnel Economics

Tel: +49 221 4981-314
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Hagen Lesch

Dr. Hagen Lesch

Head of Labour Economics and Collective Bargaining Policy Research Unit

Tel: +49 221 4981-778 Hagen Lesch
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Christoph Schröder

Christoph Schröder

Senior Economist for Wage Policy and Labor Relations

Tel: +49 221 4981-773
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Stefanie Seele

Dr. Stefanie Seele

Senior Economist for Labor Market Economics

Tel: +49 30 27877-176 Stefanie Seele
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Oliver Stettes

Dr. Oliver Stettes

Head of Labour Economics and Collective Bargaining Policy Research Unit

Tel: +49 221 4981-697 Oliver Stettes
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Dr. Sandra Vogel, Senior Economist für Tarifpolitik und Arbeitsbeziehungen

Dr. Sandra Vogel

Senior Economist for Wage Policy and Labor Relations

Tel: +49 221 4981-746

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Critical Choices: How Malaysia and Germany can Navigate Shifting Energy Geostrategy
External Publication 26. October 2026

Critical Choices: How Malaysia and Germany can Navigate Shifting Energy Geostrategy

Stewart Nixon* / Malte Küper in Policy Ideas

Malaysia and Germany, as constructive and reliable participants in globally interdependent energy (as well as trade and financial) markets, face an increasingly hostile, volatile, and uncertain environment surrounding energy choices.

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Fiscal Effects of Having Children
IW-Report No. 43 15. October 2026

Fiscal Effects of Having Children

Wido Geis-Thöne

The fiscal effects of children are relevant to various areas of policymaking.

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Event 14. October 2026 Alexander Radunz

Expert Workshop on the Industrial Accelerator Act

The German Economic Institute (IW) and Frontier Economics are pleased to invite you to a rapporteur & stakeholder workshop on the Industrial Accelerator Act (IAA) in Brussels.

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Universal entitlement, unequal provision: childcare in segregated German cities
External Publication 13. October 2026

Universal entitlement, unequal provision: childcare in segregated German cities

Matthias Diermeier / Jan Engler* / Melinda Fremerey / Leon Wansleben* in Journal of Social Policy

One mechanism driving persistent inequalities in childcare provision, despite rising investments and a substantial expansion of childcare facilities, may consist in the locational choices of providers, who eschew poorer neighbourhoods.

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A Comparison of Public Revenues Across the Federal States
IW-Report No. 41 12. October 2026

A Comparison of Public Revenues Across the Federal States

Björn Kauder

To ensure equivalent living conditions, the federal government influences the revenues of the states and municipalities. Under the fiscal equalization system, financially weak states receive surpluses in the distribution of sales tax revenues, while financially strong states must accept shortfalls.

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