ZEW Discussion Papers

Understanding how consumers respond to price increases is key when designing price-related policies. Using microdata on vehicle usage and paid fuel prices, I analyze consumers’ response, focusing on three…

The recent enactment of Directive 2021/2101 by the EU introduces a public Country-by-Country Reporting (CbCR) regime, with the aim of promoting a level playing field for businesses operating within the EU Single…

A widespread approach to measuring the innovative capacity of companies, sectors, and regions is the analysis of patents and trademarks or the use of surveys. In emerging digital technologies this approach may,…

We use micro-level data on fuel consumption, mileage, and travel mode to study plug-in hybrid drivers’ response to fuel prices. When fuel prices rise, plug-in hybrids reduce fuel consumption more than gasoline…

We study the evolution of patenting in China from 1985-2019. We use a Large Language Model to measure patent importance based on patent abstracts and classify patent ownership using a comprehensive business…

Diese Arbeit erstellt ein umfassendes Bild der regionalen Ungleichheit in Deutschland in einer Vielzahl von Größen. Ziel ist es, eine umfassende Sichtweise auf die Komplexität räumlicher Disparitäten zu…

Diese Arbeit erstellt ein umfassendes Bild der regionalen Ungleichheit in Deutschland in einer Vielzahl von Größen. Ziel ist es, eine umfassende Sichtweise auf die Komplexität räumlicher Disparitäten zu…

The European Commission recently implemented the minimum tax directive (Pillar Two) to ensure that corporate profits are at least taxed at 15%. At the same time, it proposed a legislative initiative aimed at…

Artificial Intelligence (AI) is considered to be the next general-purpose technology, with the potential of performing tasks commonly requiring human capabilities. While it is commonly feared that AI replaces…