What is the optimal monetary policy response to tariffs? This paper explores this question within an open-economy New Keynesian model, characterizes the macroeconomic effects of tariffs, and shows ...

At 2:00 AM in the lab, when an Excel graph crashed due to an unknown error, I once looked at my classmate next to me and we laughed, saying, "Isn't it about time we just went to sleep?" Many KOSEN ...

THAT GOES INTO EFFECT AUGUST 1ST. ALSO NEW AT NOON, THE GOVERNOR OFFICIALLY SIGNING THE BILL INTO LAW JUST ABOUT AN HOUR AND A HALF AGO. ESSENTIALLY ABOLISHING INSPECTION STICKERS FOR MOST LOUISIANA ...

Google Messages is moving closer to completely removing the convenient QR code pairing method for its desktop web app. In the v20260511 beta version of the Android app, the built-in QR code scanner ...

Today, you can use Google Messages for web using QR code pairing or Google Account sign-in. The original login method will soon go away. Opening messages.google.com ...

The FINRA-approved broker-dealer expects the platform to become commercially available later in Q1 and will serve retail options wholesalers, institutional broker-dealers and large asset managers, ...

We study optimal monetary and exchange rate policy in a small open economy facing oil price shocks. In a model with segmented financial markets that generate endogenous UIP deviations, the first-best ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

Abstract: Existing research on potential-based reward shaping (PBRS) relies on optimal policy in Markov decision process (MDP) where optimal policy is regarded as the ground truth. However, in some ...

The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...