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How to Counter Union Power? Equilibrium Mergers in International Oligopoly

We re-examine the common wisdom that cross-border mergers are the most effective merger strategy for firms facing powerful unions. In contrast, we obtain a domestic merger outcome whenever firms are sufficiently heterogeneous (in terms of productive efficiency and product differentiation). A domestic merger unfolds a “wage-unifying” effect which limits the union's ability to extract rents. When products ...

North American Natural Gas and Energy Markets in Transition: Insights from Global Models

This modeling comparison exercise looks at the global consequences of increased shale gas production in the U.S. and increased gas demand from Asia. We find that differences in models' theoretical construct and assumptions can lead to divergences in their predictions about the consequences of U.S. shale gas boom. In general, models find that U.S. High Shale Gas scenario leads to increased U.S. production, ...

A Coordinated Strategic Reserve to Safeguard the European Energy Transition

In Germany and beyond, various capacity mechanisms are currently being discussed with a view to improving the security of electricity supply. One of these mechanisms is a strategic reserve that retains generation capacity for use in times of critical supply shortage. We argue that strategic reserves have specific advantages compared to other capacity mechanisms in the context of the European energy ...

The Macroeconomic Risks of Undesirably Low Inflation

This paper investigates the macroeconomic risks associated with undesirably low inflation using a medium-sized New Keynesian model. We consider different causes of persistently low inflation, including a downward shift in long-run inflation expectations, a fall in nominal wage growth, and a favorable supply-side shock. We show that the macroeconomic effects of persistently low inflation depend crucially ...

The Economics of the EU ETS Market Stability Reserve: Introduction

Short-Run Fuel Price Responses: At the Pump and on the Road

We provide evidence that motorists respond to short-run fluctuations in fuel prices at the gas pump and not on the road. Employing variants of censored panel regression to control for censoring of the dependent variable, we find that the fuel price has a negative impact on the quantity of fuel purchased, but no consistently significant impact on the subsequent distance driven until the next refill. ...

On the Emissions–Inequality and Emissions–Welfare Trade-Offs in Energy Taxation: Evidence on the German Car Fuels Tax

By using estimates from a Demographically-Scaled Quadratic Almost Ideal Demand System (DQUAIDS), we investigate how the German car fuels tax changes the private households’ CO2 emissions, living standards, and post-tax income distribution. Our results show that the tax implies a trade-off between the aim to reduce emissions and vertical equity, which refers to the idea that people with a greater ability ...

North American Natural Gas Model: Impact of Cross-Border Trade with Mexico

Natural gas gained significant attention due to its low carbon emissions and competitive prices in North America relative to other energy sources. The Annual Energy Outlook 2015 projects the U.S. as a net exporter by 2017. Recently, Mexico launched its energy reform, aiming to expand domestic production by opening the market to private investors. The success or failure of these policy changes will ...

Mozart or Pelé? The Effects of Adolescents' Participation in Music and Sports

We analyse the effects of playing music, or doing sports on education and health outcomes of adolescents. After identifying adolescents who play music, do sports, or both, in the German Socio-Economic Panel, we use matching procedures to estimate causal effects. We find that playing music instead of doing sports fosters educational outcomes by about 0.1 standard deviations. Effects are stronger for ...

The Effectiveness of a Strategic Reserve in the Presence of a High Portfolio Share of Renewable Energy Sources

To ensure sufficient investment in electricity generation capacity, mechanisms such as strategic reserves are being considered or already implemented. We analyze the effectiveness of a strategic reserve in the presence of a growing portfolio share of renewable energy sources (RES) with EMLab-Generation, an agent-based electricity market model. A strategic reserve can stabilize investment, but within ...