The Role of the State

The draft EU Merger Guidelines open merger analysis to non-economic considerations, including choice, supply chain resilience, and sustainability. However, they do not yet explain how these considerations will be paired with a traditional consumer welfare analysis of price and quantity. Maciej Bernatt and Simbarashe Tavuyanago look to South Africa to devise a “vulnerable consumer test” that can help bridge these economic and non-economic goals.

In new research, Vishavdeep Sharma and Krishnendu Ghosh Dastidar analyze corporate corruption through the lens of market competition. Firms often bribe officials to block rivals from entering their markets, and their incentive to do so depends less on how competitive a market is than on what kind of competition it has.

The European Union’s draft Merger Guidelines strengthen competition enforcement by acknowledging the potential harms of market concentration to society, including worker bargaining power and more vulnerable democratic institutions. However, Max von Thun and Claire Lavin argue that this progress is undermined by the introduction of a bias for scale and efficiency loopholes, which give large corporations more paths to complete a merger.

Finbar Curtin and Matthew Burgess’ recent article analyzing the relationship between the climate and economy has been interpreted as a study proving that climate change’s impact on economic growth is weak. Garvin Jabusch argues that this interpretation is wrong. Rather, the article concludes that statistical estimates of this relationship are limited by data and future capital allocation should favor a ‘no-regrets’ approach anchored in observable cost curves and productive capacity.

In new research, Wei Cai, Andrea Prat, and Jiehang Yu evaluate how mergers affect employee satisfaction. They find that acquired firms report a decline in worker satisfaction, primarily revolving around “soft” benefits, such as workplace culture, management quality, and trust.

The competitiveness of the artificial intelligence market at first glance masks how investment arrangements and partnerships between the largest players risks undermining their incentives to compete. Regulators must continue to monitor these arrangements for anticompetitive effects, writes Shishene Jing.

The 1930s were a difficult time for classical liberals. In response to the Great Depression, the federal government undertook a massive expansion of its...

In new research, Xiao Dong, Paul Koh, Devesh Raval, Dominic Smith, and Brett Wendling evaluate how well divestiture remedies work for mergers in the supermarket industry. They find that past supermarket divestitures lead to lower employment, reduced sales, and higher rates of exit from the market relative to comparable non-divested supermarkets.  

2026 marks the fiftieth anniversary of University of Chicago professor Milton Friedman’s Nobel Memorial Prize in Economic Sciences. Michael D Bordo reflects on how Milton Friedman’s legacy has developed in this time. While Friedman’s revolutionary idea of monetarism has been superseded in some ways, his contributions have played a key role in the evolution of monetary policy and remain critical to contemporary macroeconomic research and central bank policy.

The European Union’s draft Merger Guidelines assign multiple meanings to several key terms, making competition enforcement less predictable. Anouk van der Veer, Max van Iersel, and Giorgio Monti explore the Guideline’s inconsistent use of three of these terms: competitiveness, dynamic, and capabilities.