Regulation

Although merger review now acknowledges potential harms to labor markets, the analytical tools remain underdeveloped. Shishene Jing proposes identifying “labor market mavericks” as companies essential to maintaining competition among employers and preventing mergers that could reduce wages and other worker benefits.

Chilean authorities are testing an unofficial “independence rule” that forbids digital platforms from exerting further influence over how business users set their own prices through most-favored-nation clauses. Manuel Abarca Meza assesses how this rule could potentially fit into antitrust case law and whether or not it effectively weighs the risks against market efficiencies.

In new research, evidence from a land titling campaign in the Democratic Republic of Congo shows that formal property rights can do more than secure land: they can give citizens an exit from costly informal obligations, writes Pablo Balán.

In new research, Cailtin K. Myers and Ezekiel Hooper find that birth rates in the United States have declined as a result of the introduction of the iPhone. They theorize that the smartphone is crowding out the market for attention, offering a device to fill users’ time that replaces forming in-person relationships that typically create children. 

In a new paper, Joseph Emmens, Dennis C. Hutschenreiter, Stefano Manfredonia, Felix Noth, and Tommaso Santini find that when competitors for the same pool of workers share investors, they increase their innovation to automate tasks and slow down hiring.    

The revived American Innovation Choice Online Act singles out a handful of Big Tech giants for unique, antitrust-like restrictions, but without the standard methodological...

In new research, Semih Üslü and Flavien Moreau argue that waves of mergers and acquisition, which are typically unstable and ultimately crash, are not driven by changes in economic conditions, but by self-reinforcing appetite for mergers among firms when others are also engaging in M&A. Policies that drive stable, low-merger conditions can lead to better outcomes for consumers.

California’s proposed wealth tax on billionaires will struggle to accurately value and tax the wealth of California’s richest. Rather than fund the state’s massive budgetary commitments, the bill may drive away its largest taxpayers, write Ray Ball and Andrew Sutherland.

The United States healthcare system has experienced an expansion of private equity ownership. In new research, Theodosia Stavroulaki argues that private equity acquisitions risk harming healthcare by increasing prices, reducing quality of care, limiting access to care, and hurting the labor force.

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.