What are the potential consequences when a relatively small number of large firms come to
dominate markets within the global food system? This Perspective examines the …

Rising income inequality has recently come centre‐stage as a core societal concern for rich
countries. The diagnosis of the forces driving inequality upwards and their relative …

To date, little is known about the evolution of market power for the economies around the
world. We extract data from the financial statements of over 70,000 firms in 134 countries …

We attempt to understand potential common forces behind rising market concentration and a
slowdown in business dynamism in the US economy, through a micro-founded general …

In this paper, we review the literature on declining business dynamism and its implications in
the United States and propose a unifying theory to analyze the symptoms and the potential …

Using patent data for a panel sample of European companies between 1995 and 2016 we
explore whether the inventive success in Artificial Intelligence (AI) is related to earlier firms' …

Using a new firm-level dataset on private and listed firms from advanced economies and
emerging markets, we document four stylized facts on market power in global markets. First …

Financial investment in the food and agriculture sector has grown in recent decades,
including investment in equity-related funds that invest in or track the performance of a range …

The most commonly used measure of a country's economic activity and the overall well-
being is gross domestic product (GDP). 1 It gauges the magnitude of economic production …

A new and urgently needed guide to making the American economy more competitive at a
time when tech giants have amassed vast market power. The US economy is growing less …