People sometimes avoid information about the impact of their actions as an excuse to be
selfish. Such “willful ignorance” reduces altruistic behavior and has detrimental effects in …

Humans are an ultrasocial species. This sociality, however, cannot be fully explained by the
canonical approaches found in evolutionary biology, psychology, or economics …

Large Language Models (LLMs) are transforming society and permeating into diverse
applications. As a result, LLMs will frequently interact with us and other agents. It is …

With the rapid development of artificial intelligence have come concerns about how
machines will make moral decisions, and the major challenge of quantifying societal …

The replication crisis facing the psychological sciences is widely regarded as rooted in
methodological or statistical shortcomings. We argue that a large part of the problem is the …

Ecosystem services (ES) are the ecological characteristics, functions, or processes that
directly or indirectly contribute to sustainable human wellbeing. The ecosystems that provide …

We live and cooperate in networks. However, links in networks only allow for pairwise
interactions, thus making the framework suitable for dyadic games, but not for games that …

Economics is the mother tongue of public policy. It dominates our decision-making for the
future, guides multi-billion-dollar investments, and shapes our responses to climate change …

Since the resounding failure of the planned economies–the fall of the Berlin Wall and
China's economic transformation–the market economy has become the dominant, not to say …

This article studies the global variation in economic preferences. For this purpose, we
present the Global Preference Survey (GPS), an experimentally validated survey data set of …