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Prikvačeni tweet
A summary of my research, or why I love research: There are always unknowns in galaxies, and research allows you in some cases to be the first person to discover them. It may happen rarely, but it’s a marvelous feeling when it does.https://twitter.com/StanfordGSB/status/1095764297278517249 …
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How lucky I was to be randomly sitting next to one and only
@ShengwuLi so that we start talking about this idea (finally published in@JPolEcon) as project of our market design class: Seven years of learning from him while writing multiple papers, and an invaluable friendship.https://twitter.com/ShengwuLi/status/1223030428287819777 …Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Iranian students being demeaned and deported on US borders in the past several months.https://www.nytimes.com/2020/01/25/us/iran-students-deported-border.html?smid=nytcore-ios-share …
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Not a bad birthday gift.https://twitter.com/RevEconStud/status/1207681137528717317 …
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Mohammad Akbarpour proslijedio/la je Tweet
Credible Auctions: A Trilemma,
@akbarpour_ Shengwu Li Econometrica, November 2019 http://web.stanford.edu/~mohamwad/Credible.pdf ….#econbest2010Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Mohammad Akbarpour proslijedio/la je Tweet
It's that time of year again! For our holiday reading list, we asked professors to pick a book that they would give to a friend. Their suggestions would make an eclectic gift basket, ranging from fantasy to comedy to a history of genetic sequencing.https://www.gsb.stanford.edu/insights/gift-list-10-books-share-holidays …
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This has been Paul’s constant advice to his PhD students. In 2nd year of PhD, Shengwu and I told him that “the paper we are working on seems to be more of a CS paper than Econ.” He said “If you find it important, you should work on it. Field boundaries evolve over time.”
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In my jobmarket days, I told Paul Milgrom “In my 2nd visit to school X, I learned sth important: you do research to get tenure from the profession, not from ur school!” Paul, somehow disappointed, replied: “No! You do research to have fun, and to understand or improve the world!”
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Mohammad Akbarpour proslijedio/la je Tweet
One reason why grad students find it tough to do economic theory: It takes courage to make wrong guesses. For (most) problem sets, you know ahead of time that your target theorem is true and provable. For real research, you have to guess. (1/N)
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A different kind of matching algorithm for the marriage market!https://twitter.com/R_Thaler/status/1196472320174493696 …
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Against the “lean-in” idea. And a lesson in how to write an abstract! (HT:
@ben_golub).pic.twitter.com/BDjMhyKnAW
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N/N. The subsequent difference in learning outcomes for the two groups provides an apparent validation for what is merely a self-fulfilling prophecy. The paper: http://csma31.csm.jmu.edu/physics/giovanetti/GSCI101/S13/Wieman.pdf …
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6/N.It should be noted that in many schools students who are classified as deficient by tests with very weak predictive value are put into classrooms that provide much less deliberate practice than the norm, whereas the opposite is true for students who are classified as gifted.
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5/N. Although early measurements of talent, or IQ, independent of other factors have at best small correlation with later accomplishment, simply labeling someone as talented or not has a much larger correlation.
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4/N. That predictive value is also small compared to the effects of the learners’ and teachers’ beliefs about learning and the learners’ intellectual capabilities.
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3/N. From an educational policy point of view, the most important research result is that any predictive value is small compared to the later effects of the amount and quality of deliberate practice undertaken by the learner.
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2/N. The bulk of the research is now showing that, excepting the lower tail of the distribution consisting of students with pathologies, the predictive value of any such early tests of intellectual capability [IQ tests] is very limited.
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1/N. I’m surprised by how many still think of “IQ”, as measured by some multiple choice test, as a relevant measure for anything beyond that specific test. I’m next quoting a paper by Carl Wieman (a physics Nobel laureate who’s been studying education for a few decades) on this:
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Here’s the paper: http://web.stanford.edu/~mohamwad/ARAM.pdf … .
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We prove that the answer is “yes.” You can satisfy a substantially richer constraint set if you allow for small errors, *on top of* satisfying the bihierarchical quotas with no error as before. The proof is constructive: we design a stochastic matching algorithm that does this.
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