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Jul 1, 2020 at 18:32 vote accept lole_emily
Jul 1, 2020 at 16:16 comment added lole_emily Hey @RobertLong! Thanks for replying! I am interested in the random effects between nationalities and also cities. Also, I expect that the same nationality might have different effects and also that they might be different between cities in terms of my dependent variable. My Dataset is very large (~100.000 persons, 120 nationalities, 10 cities)
Jul 1, 2020 at 15:33 answer added Robert Long timeline score: 3
Jul 1, 2020 at 15:21 comment added Robert Long I don't think that is what they meant. It sounds like you may have crossed factors for nationality and city, however you seem to be interested in fixed effects, not random effects. What is the size of your dataset ? How many persons, nationalities and cities ?
Jul 1, 2020 at 15:11 history edited lole_emily CC BY-SA 4.0
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Jul 1, 2020 at 15:04 history edited lole_emily CC BY-SA 4.0
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Jul 1, 2020 at 14:54 comment added lole_emily @cbeleitesunhappywithSX I think I got what you mean! If I understand correctly, you were suggesting to opt for lmer(dependent_variable ~ variable 1 + variable 2 + (1|city)*(1|nationality)?
Jul 1, 2020 at 14:42 history edited lole_emily CC BY-SA 4.0
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Jul 1, 2020 at 14:16 comment added lole_emily Hi @cbeleitesunhappywithSX! Thanks for your quick comment! Not sure, but this would also mean that neither of them can be used as a random effect, correct?
Jul 1, 2020 at 14:13 comment added cbeleites You can allow for interaction between city and nationality.
Jul 1, 2020 at 14:12 review First posts
Jul 1, 2020 at 14:39
Jul 1, 2020 at 14:10 history asked lole_emily CC BY-SA 4.0