To help households and firms with exploding energy costs in the aftermath of the Ukraine war, a new policy called the "energy price brake" was implemented. A unique feature of this relief measure is that it provides a transfer that increases in the consumer's contractual per-unit price of...

Continuing vocational training (CVT) is a key channel for employees to adapt their skills to changing requirements in the labor market due to structural changes and digitization. The COVID-19 pandemic and the energy crisis as a consequence of the war in Ukraine may have accelerated these...

The dependency on imported essential production inputs poses a threat of abrupt price hikes and shortages, potentially triggered by political events. The energy crisis resulting from the Russian war of aggression is an example. This paper investigates whether governments should bolster...

We study the aggregate, distributional, and welfare effects of fiscal policy responses to Germany’s energy crisis using a novel Ten-Agents New-Keynesian (TENK) model. The energy crisis, compounded by the COVID-19 pandemic, led to sharp increases in energy prices, inflation, and significant...

During the energy crisis in 2022, electricity prices in Germany soared to unprecedented levels. To explore the drivers of the high electricity prices, we develop an electricity dispatch model that simulates hourly equilibrium prices under the assumption of perfect competition. We then extend...

This book is the first volume presenting carefully selected chapters from the proceedings of the 7th International Scientific Conference on Business and Economics (ISCBE), Vila Real, Portugal, which took place in June 2024. The chapters provide key strategies for thriving in the midst of...

Why did the socialist system that dominated Eastern European countries for much of the 20th century collapse around 1990? Drawing on the newly released wiiw COMECON Dataset and reports that the wiiw was publishing at that time, we explore whether the collapse was due to unfixable systemic flaws...