Wojtek Kopczuk @wwwojtekk.bsky.social · 10/06/2026Not sure if there is more than this, and I think it's rooted in its charter as "nonpartisan". I don't think it's an actual constraint on research but it is a constraint on explicit advocacy 121
Wojtek Kopczuk @wwwojtekk.bsky.social · 09/06/2026Unsurprisingly, it's mostly a shrug here except for a few people who pretend it is ok. I'll add another one in this genre that made my jaw drop. 1201
Wojtek Kopczuk @wwwojtekk.bsky.social · 08/05/2026is there a way to have all the different sides of this issue lose? 130
Wojtek Kopczuk @wwwojtekk.bsky.social · 05/05/2026Grisly, but you have to be impressed by crocodiles using drones 2676
Wojtek Kopczuk @wwwojtekk.bsky.social · 28/04/2026Ok, the infantilization of college students has gone too far. Now there is a parents' union? 2363
Wojtek Kopczuk @wwwojtekk.bsky.social · 23/04/2026I've known since 1973 that this would be about Marx 061
Wojtek Kopczuk @wwwojtekk.bsky.social · 16/04/2026💔 Their friendship could survive only one Papal assault 1130
Wojtek Kopczuk @wwwojtekk.bsky.social · 10/04/2026Weak. Fewer people, easier to take over than Greenland. 1140
Wojtek Kopczuk @wwwojtekk.bsky.social · 21/03/2026This is how you implement "cap-and-trade" in practice, kids 0100
Wojtek Kopczuk @wwwojtekk.bsky.social · 06/03/2026I have to admit that Hormuz is a very clever design that keeps things interesting. Kudos to Slartibartfast. You can't convince me that it was an accident. 4674
Wojtek Kopczuk @wwwojtekk.bsky.social · 22/01/2026The lawyer said with a straight face that it'd take an act of Congress to stop the president from sending military to deal with the Beatles 0151
Wojtek Kopczuk @wwwojtekk.bsky.social · 05/01/2026I totally expected the attempts to seize private property, but seizing the CEA took me by surprise 270
Wojtek Kopczuk @wwwojtekk.bsky.social · 01/01/2026I don't have five minutes to read it, but in my personal case I'm pretty sure that the biggest factor influencing it would be just watching it 160
Wojtek Kopczuk @wwwojtekk.bsky.social · 29/12/2025Received on December 23rd. Luckily, it is a European publisher so "two working days" means it's due on January 15. 1350
Wojtek Kopczuk @wwwojtekk.bsky.social · 25/12/2025I've been told that the other site is toxic but this one is not 20412
Wojtek Kopczuk @wwwojtekk.bsky.social · 23/12/2025Perhaps in the same sense that Becker was a sociologist 3160
Wojtek Kopczuk @wwwojtekk.bsky.social · 14/12/2025'My papers say what I have researched. And therefore neither I nor my papers have any more to say. I am a researcher, not a speaker. Do you hear me? Actually, if you're going to interview anyone, you can interview my papers. If you don't find an answer there, then that's your own fault.' 0140
Wojtek Kopczuk @wwwojtekk.bsky.social · 14/12/2025Here is why you need local knowledge in your research 0150
Wojtek Kopczuk @wwwojtekk.bsky.social · 10/12/2025We're organizing a conference to honor life and work of Shlomo Yitzhaki (he passed away in 2023). He made major contributions to work on inequality and tax policy design, in economics and statistics. He was also my co-author and friend👇 Please consider submitting and attending! 1114
Wojtek Kopczuk @wwwojtekk.bsky.social · 08/12/2025Substitution response to the fertility crisis. Markets always find the way. 080
Wojtek Kopczuk @wwwojtekk.bsky.social · 07/12/2025This is many dollars higher than my reservation price 0402
Wojtek Kopczuk @wwwojtekk.bsky.social · 07/12/2025It's about coffee but perhaps helpful to add some adjectives for wines that you might consider sampling for wine-economics.org/wp-content/u... 170
Wojtek Kopczuk @wwwojtekk.bsky.social · 30/11/2025And before someone feels the urge to correct me, I am not a progressive 010
Wojtek Kopczuk @wwwojtekk.bsky.social · 24/11/2025In the alternative universe, America in the early 1980s (disastrous 1970s, back to back recessions, high inflation, Iran's hostage crisis, crime, drugs, HIV epidemic starting up, freshly elected president who ran against the system) was doing well 1171
Wojtek Kopczuk @wwwojtekk.bsky.social · 11/11/2025I was aware of this case and it was indeed a very dumb one to criminally prosecute, but I still wonder if Trump thinks he has the power to grant him the FKT (fastest known time), the claim that was rejected as the result of this debacle? www.nytimes.com/2025/11/11/w... 1103
Wojtek Kopczuk @wwwojtekk.bsky.social · 09/11/2025He is learning from the best who to blame for his own policy 2141
Wojtek Kopczuk @wwwojtekk.bsky.social · 06/11/2025He added a control variable and thinks that he now has a causal estimate 1172
Wojtek Kopczuk @wwwojtekk.bsky.social · 05/10/2025It's always funny to read things like "anti-immigrant Czech-Japanese entrepreneur" 3718
Wojtek Kopczuk @wwwojtekk.bsky.social · 03/10/2025Soccer is a globalist sport and it is hard to imagine an organization better equipped than FIFA in navigating corruption. Trump stands no chance. 0203
Wojtek Kopczuk @wwwojtekk.bsky.social · 02/10/2025DHS: Where was this lead pencil made? ME: State of Washington, mines in South America, Malaya, and other places I don't even know about, by thousands of people who don't speak the same language, practice different religions, and might hate each other if they ever met DHS: denied 3366
Wojtek Kopczuk @wwwojtekk.bsky.social · 26/09/2025It performs pretty decently in soccer too, 20th out of 55 on UEFA list 240
Wojtek Kopczuk @wwwojtekk.bsky.social · 26/09/2025You might sneer at that, but you should not. He has in fact unparalleled expertise on using language that incites violence and terrorism. 2350