The Imperial passport of Kublai Khan, circa 1240 AD. “I am the emissary of the Khan. If you defy me, you die.”
They really don't make travel documents the way they used to.
Economic Journal paper from Abraham et al
"output markets have become even more competitive over time. While large firms have higher profit shares than small firms, they have lower fixed cost shares as well as lower price-cost margins."
would it be possible to release an old magazin as ebook (epub, mobi) so I can try if it works on my Kindle before subscribing? If I subscribe, are the ebook files sent via email or how does it work? @ForeignAffairs
are trade bulk datasets (taken from https://t.co/d7RuKHl1wP) available with some kind of delimiter? Or is there a specific number of characters per column? Software reads data into one (stata) or a random (R, Julia) number of columns ... @HMRCgovuk@HMRCcustomers
@ForeignAffairs would it be possible to release an old magazin as ebook (epub, mobi) so I can try if it works on my Kindle before subscribing? If I subscribe, are the ebook files sent via email or how does it work?
@HMRCgovuk@HMRCcustomers are trade bulk datasets (taken from https://t.co/iGdJxZCGx9) available with some kind of delimiter? Or is there a specific number of characters per column? Software reads data into one (stata) or a random (R, Julia) number of columns ...
Thank you @cepr_org and @BaldwinRE for giving us the opportunity to discuss our recent work on firm subsidies and micro and macro productivity growth! #EconTwitter
Happy to have presented our paper on firm subsidies and productivity growth and reallocation at the EC today! @JoepKonings & Dieter Van Esbroeck...
"It’s probably one of the most beautiful theories ever invented."
Anton Zeilinger conveys his love for the elegant simplicity of quantum mechanics in this call recorded shortly after finding out he had received the 2022 #NobelPrize in Physics.
When 2 groups of penguins meet on the road, they stop for a short exchange of information. When one of them moves in with the wrong group, a friend goes after him to bring him back🙂🐧🐧🐧
Beyond excited that our BELSPO project on inequality has been accepted! 1mio euro funding for 4 years, where I'll be the main promotor across 2 universities:
@ecares_ulb and @FEBkuleuven. We'll develop methods that integrate both supply and demand side heterogeneity. More soon!
Why NOT to use trade statistics for gas trade
Many commentators intuitively turn to trade statistics to comment on the #embargo of oil and gas from 🇷🇺. With @CeciliaBellora and @PierreCotterlaz, we naturally did the same. But digging deeper we found problems. Here is why: a 🧵
Evidence on how elites used personal networks to mobilize a war and how war mobilization consequently benefited the elites, from Ying Bai, Ruixue Jia, and Jiaojiao Yang https://t.co/FCiJWxKvKX