Deezer, a key actor in music distribution in France, has inaugurated, alongside the CNRS, the EHESS, the Universite Pantheon-Sorbonne, and Universite Paris Cite, the Mixtapes LabCom, which will study listening practices on these music streaming services. Based on a data set of unprecedented wealth, the teams will describe and understand the social and spatial diversity of listening habits and tastes. This joint research project, supported by the French National Research Agency (ANR) of up to €363 000 over 54 months, will more generally document the circulation of musical works in France and abroad, as well as the impact of music streaming services on these works.

When it comes to family leave, American fathers are left behind.

In a survey of new fathers led by scientists at Northwestern University and Ann & Robert H. Lurie Children’s Hospital of Chicago, 64% of fathers reported taking less than two weeks of leave or no leave after the birth of their child. Only 36% of dads reported taking more than two weeks of leave. The survey is the first of a state-representative sample of fathers. 

A new study by Northwestern University asks whether voters approve of politicians who use the power of their office to retaliate against corporate political speech criticizing the politician’s actions.

The researchers sought to determine whether voters would consider retaliation against a company an abuse of political power, and if voter opinion would depend on whether they had the same political party affiliation as the politician.

The researchers surveyed 1,000 adults to collect opinions on actions of increasing severity a governor could take in response to public criticism from an in-state business.

In the survey results, voters showed no difference in how they responded to no attack and the verbal rebuke by the governor. In those scenarios, partisanship was the largest factor in how people viewed the governor’s actions. 

However, when it came to retribution against the company by the governor, the drop among in-party respondents was large enough to shift them from a positive vote intention to a negative vote intention.

Researchers at University of Tsukuba analyzed the provision of low-value care in primary care settings. It was found that most of this care was provided by a small number of physicians. Among these, older physicians, physicians who were not board certified, and those having high patient volumes were more likely to provide low-value care.

A new study finds people are more likely to approve of the use of AI in situations where its abilities are perceived as superior to humans’ and where personalization isn’t necessary.

Despite decades of global commitments to end poverty, a large share of the world’s population continues to live without reliable access to the services and infrastructure that support basic wellbeing. A new IIASA study presents a detailed picture of poverty that goes beyond traditional income-based measures.