GAMS Model @GAMSmodel
Exploring ways to emulate GAMS (and AMPL) with for optimization, CGE, network equilibrium, with Pyomo/SimPy and Julia/JuMP. Occasional economics insight. Spatial Coordinates Vary Joined October 2014-
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Libertarians: no single human (or group of humans) should make these decisions Moderates: an independent group of technocrats should make these decisions Maga: Only Trump can fix
They're now saying it out loud: The Administration's goal is to undo the political independence that Congress granted the Fed, so that the President can directly set rates.
They're now saying it out loud: The Administration's goal is to undo the political independence that Congress granted the Fed, so that the President can directly set rates.
"Do you really want some unelected bureaucrat in charge of monetary policy?"
"Do you really want some unelected bureaucrat in charge of monetary policy?" https://t.co/al7klnUUc2
1/ A Russian forensic specialist was sent to Ukraine and made a tank platoon commander with no previous experience and little training. After being seriously injured and seeing many abuses perpetrated by officers, he deserted and has since told his story. ⬇️
World War I and technological innovation reshaped the nitrogen-based fertilizer industry, making mining for “Chilean saltpeter” unprofitable. Check the FRED Blog for the details ow.ly/OtkW50WB2zb
Taiwan says TSMC will not have to pay a 100% tariff on such imports to the US, helping drive the company's shares to a record bloomberg.com/news/articles/…
Checking in on how the "greedflation" price control regime is working out in the postliberal utopia...
BTW the IQ argument is pretty much shut medium.com/incerto/iq-is-…
With no fireworks from USDA reports, grain markets still lack a reason to move upward agweek.com/business/marke…
In the week ending June 27, the St. Louis Fed Financial Stress Index decreased to -0.70 from -0.66 the previous week. (0=normal stress, with a number below 0 meaning less than normal stress.) For more info, see FRED: ow.ly/3kwE50WkAa8
@elonmusk @elonmusk, if you’re really serious about that, follow @Thiss_Youu you’ll catch congressional leaders flip-flopping on those promises Here’s one example from Speaker Johnson
@elonmusk @elonmusk, if you’re really serious about that, follow @Thiss_Youu you’ll catch congressional leaders flip-flopping on those promises Here’s one example from Speaker Johnson
What’s the point of a debt ceiling if we keep raising it?
This is correct on this disaster of a bill in the U.S., and will have significant and negative global financial consequences that in turn will harm the U.S. further on the demand side. Welcome to the new instability.
This is correct on this disaster of a bill in the U.S., and will have significant and negative global financial consequences that in turn will harm the U.S. further on the demand side. Welcome to the new instability.
Macroeconomics refresher: Let Y = GDP C = consumption I = investment G = government spending X = exports N = imports (on final goods) Where: Y = C + I + G + X - N A consistent measure of how socialist an economy/administration is will always be: Degree of Socialism = G/Y
Central banks warned to stay on inflation alert on.ft.com/3TTXzQN
Even better:
The anti-abundance agenda? marginalrevolution.com/marginalrevolu…
Data from 151 countries from 1963 through 2014 shows higher tariffs reduce output and productivity, increase unemployment, and worsen inequality. Read more: hubs.ly/Q03rvGfb0

Ivana Ljubic @ILjubic
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Anna Nagurney @Supernetworks
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ELON 🇿🇦🇺🇸 @elon_ceo_83
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Bondowe Kadiata @bondkad
812 Followers 6K Following un congolais de Kinshasa, Tolingi kimia na Congo. Que les médiocres dégagent. le peuple azalaka kaka zoba.
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Tom @tradingthomaso
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Hexaly @_Hexaly
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National Media Insigh... @nminsights
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Mari @MU1LWFvQ6hv0nR
76 Followers 7K Following Building on the XRP ledger. ♥️ Wife, kids, 🦜 & programming (TS, nodejs, Linux ..)
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Ivana Ljubic @ILjubic
3K Followers 460 Following Professor of Operations Research (#orms, #networkoptimization)
Anna Nagurney @Supernetworks
4K Followers 2K Following Anna Nagurney, Eugene M. Isenberg Chair in Integrative Studies, Director of the Virtual Center for Supernetworks - Isenberg School of Management - UMass Amherst
Michael Trick @miketrick
4K Followers 691 Following Dean, Carnegie Mellon University in Qatar, Professor of Operations Research, Sports Scheduler, Blogger. Check me out at https://t.co/8IUr9te8xD
Erling Andersen @e_d_andersen
1K Followers 649 Following I am slowly closing down this profile. Follow me on @primaldual.bsky.app.
INFORMS @INFORMS
13K Followers 2K Following INFORMS is the association for those who apply science, math, technology, and analytics to solve the world’s most critical challenges.
Martina Fischetti @MartiFischetti
2K Followers 196 Following postdoc at IMUS. PhD from DTU. Applying OR techniques to wind energy and sustainability challenges
𖣂JIK𖣂 @OS3992
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Critical Minerals Ins... @CriticalMnlInst
2K Followers 2K Following The Critical Minerals Institute (CMI) is a global organization dedicated to addressing the challenges and opportunities in the critical minerals sector.
News America Party @AmericaPartyX
336K Followers 71 Following The party that actually represents America! Community created and owned. No official affiliation. News, updates, and commentary.
Letta @Letta_AI
4K Followers 0 Following Stateful agents that remember and learn https://t.co/4upATozfXj
This You? @Thiss_Youu
208K Followers 13 Following "We do a little trolling". DM or tag me for submissions.
Global Trade Analysis... @GTAP_Purdue
1K Followers 507 Following #GTAP is a network of researchers & policy makers conducting quantitative analysis of international policy issues. Opinions may not represent Purdue University.
Elizabeth Economy @LizEconomy
29K Followers 442 Following Senior Advisor (for China) Department of Commerce. Personal Account. On leave from Stanford University's Hoover Institution, Opinions my own.
EMS Energy Institute @PennStateEnergy
233 Followers 149 Following We advance energy research to tackle contemporary challenges, train future energy professionals, and provide technical support to energy endeavors worldwide.
Diana is broccolini @broccolini
13K Followers 2K Following Head of Design at @GitHub · Likes cats, bubbles, and potatoes · Funny accent 🇬🇧🇦🇺🇺🇸 · on bsky & 🥨 as broccolini
GitHub Education @GitHubEducation
80K Followers 358 Following Bringing GitHub to learners and educators 🌐
GitHub Projects Commu... @GithubProjects
187K Followers 105 Following We're sharing/showcasing best of @github projects/repos. Follow to stay in loop. Promoting Open-Source Contributions. UNOFFICIAL, but followed by github
Node.js @nodejs
905K Followers 607 Following The Node.js JavaScript Runtime. 🐢🚀 Need help with Node.js? We've got a repo for that: https://t.co/BaCSQqilHm
Erica York @ericadyork
12K Followers 1K Following vp of federal tax policy @taxfoundation. adjunct instructor @sterlingclife. mom of three.
André Béliveau @TheRealBeliveau
7K Followers 5K Following Senior Policy Advisor @DanCrenshawTX • Anglican • History Nerd • Energy Wonk • Carolina Hurricanes Fan • Former Think Tanker | Personal Account • Views are mine
Rep. Don Bacon 🇺�... @RepDonBacon
72K Followers 530 Following Serving the great people of NE-02 🇺🇸. Chair of Cyber Subcommittee. Married to Angie, 4 kids, 8 grandkids. Brig Gen ⭐️ USAF (Ret.) https://t.co/mkCpzgSLKb
Oracle Linux @OracleLinux
37K Followers 419 Following Official news and updates for Oracle Linux and Virtualization software. The most open, flexible and secure cloud development platforms.
Vincent Geloso @VincentGeloso
18K Followers 2K Following Québécois Econ prof @MasonEconomics. LSE-trained TTU-proud, GMU-blood. I study economic history, pol econ & the measurement of living standards. Book harvester
François Chollet @fchollet
572K Followers 813 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
ARC Prize @arcprize
26K Followers 173 Following A North Star for open AGI. Co-founders: @fchollet @mikeknoop. President: @gregkamradt. Help support the mission - make a donation today.
Ndea @ndea
8K Followers 78 Following A new intelligence science lab founded by @fchollet & @mikeknoop.
Rainer @rbeeck
972 Followers 662 Following Leidenschaftlicher Elektromobilist, Pedelec manchmal E-Auto aber viel konventionell zu Fuß... geht alles, muss nur gewollt werden, Balkonsolar, Dipl.-Wi.-Ing.
Ice Princess³³º¹ @zaptrapped
9K Followers 7K Following Cofounder of a Corp that delivers Medical Care & IT Services/Solutions. Centrist Neither Right nor Left a hybrid
Richard Rubin @RichardRubinDC
39K Followers 766 Following I cover U.S. tax policy for the @WSJ. There is ALWAYS a tax angle. Retweets are not endorsements or tax advice. (On Signal richardrubindc.08)
Aleksey🇲🇩🇺�... @hryashetvorobka
3K Followers 2K Following NAFO Cat Division. Ex-Soviet citizen. Hates communism and fascism. No longer paying for checkmark on Elon's Gab.
Sebastian Raschka @rasbt
354K Followers 1K Following ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://t.co/O8LAAMRzzW).
ChrisO_wiki @ChrisO_wiki
232K Followers 349 Following Independent military history author and researcher. Coffee tips are appreciated! https://t.co/t1EjNrIZ2c Now also at https://t.co/4qGQ2ffHJJ
Anthony Bonato @Anthony_Bonato
28K Followers 38 Following Mathematics professor @TorontoMet. The WSJ liked my new book Dots and Lines, so you might too. Come for the math or the math memes. I won’t grade you. Much.
NBER @nberpubs
171K Followers 243 Following The National Bureau of Economic Research is dedicated to conducting and disseminating nonpartisan economic research.
Jeffrey Wooldridge @jmwooldridge
88K Followers 1K Following University Distinguished Professor of Economics, Michigan State University. Econometrician and textbook author. Two dogs, one rabbit, two fish, and N + 2 cats.
Michael Davidson @east_winds
3K Followers 879 Following Asst prof @GPS_UCSD and @UCSDJacobs MAE. Engineering and institutions of decarbonizing the grid @ Power Transformation Lab. https://t.co/g8HyYoRmU0
Kaja Kallas @kajakallas
387K Followers 594 Following EU High Representative for Foreign Affairs and Security Policy / Vice-President of the European Commission
Timothy Sandefur @TimothySandefur
15K Followers 2K Following VP @GoldwaterInst, adjunct @CatoInstitute, contrib ed. @TheObjStd, “Tim the Lawyer” @AandGShow but here I speak only for myself (OBVIOUSLY). Eleutheronormative.
Langflow @langflow_ai
10K Followers 475 Following Langflow is a powerful tool for building and deploying AI-powered agents, workflows and MCP servers.
JuMP @JuMPjl
2K Followers 9 Following JuMP is a domain-specific modeling language for mathematical optimization embedded in @JuliaLanguage
The Julia Language @JuliaLanguage
30K Followers 322 Following Julia is a high-level, dynamic programming language built for technical computing. Join the conversation at #JuliaLang @JuliaConOrg @JuliaInclusive
Bo Wang @BoWang87
13K Followers 2K Following SVP and Head of Biomedical AI @Xaira_Thera; Associate Prof @UofT; Chief AI Officer @UHN; former PHD, CS @Stanford; opinions my own. #AI #healthcare #biology
Almost Sure @Almost_Sure
8K Followers 233 Following George Lowther, Author of Almost Sure blog, on maths, probability and stochastic calculus. Also on YouTube https://t.co/VyOijwbe9l
JFPuget 🇺🇦🇨�... @JFPuget
17K Followers 2K Following Machine Learning at @Nvidia, 6x Kaggle Grandmaster CPMP. ENS Ulm alumni. ML PhD. Ex ILOG CPLEX, IBM. Views are my own. Blocking ad hominem attacks.
Ben Golub @ben_golub
60K Followers 2K Following econ prof @NorthwesternU social and economic networks from Ukraine past: @Harvard | @Stanford'12 | @Caltech '07