For example, in a bivariate VAR for supply and demand identified solely by sign restrictions, if the population correlation between the VAR residuals is positive, then even if one has available an ...

When scientists claim "15% of French citizens are lonely," can we trust it? Our measurement tools for psychological ...

President Donald Trump has ordered federal officials to scour monuments, memorials and statues to remove language he says may "inappropriately disparage Americans," as part of his efforts to fight ...

The following answers to this artful question each win a random book. Art is something we do, a verb. Art is an expression of our thoughts, emotions, intuitions, and desires, but it is even more ...

Research on cannabis was hotting up 50 years ago, and accessible lectures on the physics of matter from Nobel laureate William Bragg, in this week’s dip into Nature’s archive.

Python library for analysis of time series data including dimensionality reduction, clustering, and Markov model estimation ...