This paper surveys econometric innovations related to differences-in-differences estimators and to event-study models with time-varying treatment effects. Our discussion highlights tricky ...

ABSTRACT: We consider a multi server and multichannel real-time system with identical servers (e.g. unmanned aerial vehicles, machine controllers, etc.) that provide services for requests of real-time ...

Katie Rosenhouse is a pastry chef and food writer with over 15 years of experience in the culinary arts. She's worked as a pastry chef in some of the finest restaurants in New York City, as a culinary ...

When graphic designer Yang Liu moved from Beijing to Berlin at age 13, she found herself in culture shock. “I discovered — almost on a daily basis — that things were quite the contrary of what I was ...

Like its predecessor, “Wicked: For Good” more than doubles the runtime of Act II of the Broadway musical that inspired it. But unlike the first “Wicked” film, the sequel makes big additions to the ...

One of the most common misconceptions I see from new investors is assuming cash-on-cash return (CoC) and internal rate of return (IRR) are interchangeable. They’re not and understanding the difference ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Frankenstein was first published over 200 years ago, but Mary Shelley's Gothic novel has more ...

Abstract: Remote sensing change detection (RSCD) aims to identify changes between bi-temporal remote sensing images and plays a vital role in ecological monitoring, disaster response, urban planning, ...

A partial government shutdown on Oct. 1 appears likely as Democratic and Republican leaders remain at a stalemate. Key disagreements include the expiration of pandemic-era health insurance subsidies ...