2nd TSI Workshop
Presentations 2nd TSI Workshop - Halle, Germany Welcome Note - Filippo di Mauro 1. Energy - Laura Lehtonen, Alessansdro Zona Mattioli 2. Competitiveness - Marco Matani, Sara…
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Data
Data CompNet Micro-founded dataset covering basic productivity indicators now at its 10th edition MDI Tool for micro data access across countries (in construction) firm-level…
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Evaluation of the InvKG and the federal STARK programme
Evaluation of the InvKG and the federal STARK programme Coal Regions Investment Act (InvKG) and the Federal Government’s STARK programme On behalf of the Federal Ministry for…
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Centre for Business and Productivity Dynamics
Centre for Business and Productivity Dynamics (IWH-CBPD) The Centre for Business and Productivity Dynamics (CBPD) was founded in January 2025 and works with policy and research…
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9th vintage
9th Vintage CompNet Dataset The CompNet dataset includes a set of micro-aggregated indicators to enhance policy and academic analysis on competitiveness and productivity. All the…
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Research Articles
Research Articles Explore cutting-edge research based on CompNet’s micro-aggregated firm-level data and related analytical tools. These articles cover empirical and theoretical…
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Governance & Structure
Governance & Structure The IWH Center for Business and Productivity Dynamism (IWH-CBPD), led by Center Chief Javier Miranda , hosts the CompNet Network and its related activities.…
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Ecological Preferences and the carbon Intensity of Corporate Investment
Michael Koetter, Felix Noth
IWH Discussion Papers,
No. 2,
2025
Abstract
Lowering carbon intensity in manufacturing is necessary to transform current production technologies. We test if local agents’ preferences, revealed by vote shares for the Green party during local elections in Germany, relate to the carbon intensity of investments in production technologies. Our sample comprises all investment choices made by manufacturing establishments from 2005-2017. Our results suggest that ecological preferences correlate with significantly fewer carbon-intensive investment projects while investments stimulating growth and reducing carbon emissions increase by 14 percentage points. Both results are more distinct in federal states where the Green Party enjoys political power and local ecological preferences are high.
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Research Data Centre
Research Data Centre (IWH-RDC) Direct link to our Data Offer The IWH Research Data Centre offers external researchers access to microdata and micro-aggregated data sets that…
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Research Clusters
Three Research Clusters Each IWH research group is assigned to a topic-oriented research cluster. The clusters are not separate organisational units, but rather bundle the…
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