#instrumentalvariable - Twitter Hashtag

over 4 years ago

Join Thursday's online event for the Quantitative Solutions & Networking Series. Organised by @Skyler_Xie & @hofer_carlo we will discuss methodological challenges & solutions of #DifferenceInDifferences & #InstrumentalVariable. Find out more: https://t.co/YpIOvdgBZq @ResearchEx

DC_Warwick's tweet photo. Join Thursday's online event for the Quantitative Solutions & Networking Series.
Organised by @Skyler_Xie & @hofer_carlo we will discuss methodological challenges & solutions of #DifferenceInDifferences & #InstrumentalVariable.
Find out more: https://t.co/YpIOvdgBZq @ResearchEx https://t.co/fycr5qt9DF

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SER Publications @epipubs

over 4 years ago

new in @AmJEpi! McIntosh comments on a recent article questioning whether the #COVID19 pandemic can be used as an #InstrumentalVariable in epi research (https://t.co/Pw2GBWo4cZ) and authors Dimitris & @robertwplatt reply (https://t.co/jXCNamGMBH) @societyforepi #epimethods

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SER Publications @epipubs

over 4 years ago

can - and should - the #COVID19 #pandemic be used as an instrument in epidemiologic research? check out Diemer & Swanson's discussion of this important question in a new @AmJEpi commentary @societyforepi #InstrumentalVariable #EpiMethods https://t.co/LKoJkuSDV9

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Martin Huber @CausalHuber

almost 5 years ago

Empirical evidence that many #Instrumentalvariable-based studies are plagued by issues like weak instruments, inaccurate p-values, or a failure of the exclusion restriction. #CausalTwitter

Yiqing Xu

@xuyiqing

almost 5 years ago

Happy to share a new working paper w/ @Apoorva__Lal @lockhartm @zu_gary: https://t.co/bG74rTpLrl We replicated >60 papers using IV strategies published in APSR, AJPS, and JOP and find troubling patterns of weaker IVs, wrong inference, and failure of exclusion restrictions.

xuyiqing's tweet photo. Happy to share a new working paper w/ @Apoorva__Lal @lockhartm @zu_gary: https://t.co/bG74rTpLrl We replicated >60 papers using IV strategies published in APSR, AJPS, and JOP and find troubling patterns of weaker IVs, wrong inference, and failure of exclusion restrictions. https://t.co/8vlXqtj3Nb

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Adam Salisbury @AdamSalisbury15

over 7 years ago

In my post this week I talk about the most contentious, capricious but potentially brilliant tool in the econometrician’s toolkit: the instrumental variable. I hope you enjoy! https://t.co/OkawMwo1P3 #Education #Economics #InstrumentalVariable

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Miguel Hernán @_MiguelHernan

almost 8 years ago

Contrary to popular belief, an #instrumentalvariable can only provide BOUNDS for the effect. A point estimate (as in Mendelian randomization) requires additional unverifiable assumptions. Our review of methods for bounds, led by Sonja Swanson, is just out https://t.co/YaBsfw9nVA

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Anita Berglund @berglund_anita

about 9 years ago

The challenging interpretation of #instrumentalvariable estimates under monotonicity - @IJEeditorial #DecisionMaking #MendelianRandomization https://t.co/3tXzdj3q81

Miguel Hernán @_MiguelHernan

about 9 years ago

Mendelian randomization estimates are harder to interpret when the IV is non-causal. See our new paper @IJEeditorial https://t.co/o4q0wxx8wt