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Identifying relationship-level effects using convariance restrictions

We propose a new model in which relationship-specific effects or shocks are identified in a bipartite… Continue reading.

Olivier De Jonghe, Daniel Lewis
April | CWP06/26
Small area consumption estimates combining survey and financial footprints data

We use small-area estimation methods that combine information from a household budget survey, a much larger… Continue reading.

Peter Levell, Lars Nesheim, Gautam Vyas
April | CWP05/26
Carbon regulation and competition in the European airline industry

The European Union Emissions Trading System is set to substantially increase the effective carbon price faced… Continue reading.

Ertian Chen, Lichao Chen, Lars Nesheim
March | CWP04/26
Optimal formula instruments

When estimating the effects of treatments defined by complex formulas, researchers often use simple functions of… Continue reading.

Kirill Borusyak, Peter Hull
March | CWP03/26