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https://twitter.com/nytimes/status/1554143699696746496The 1st study, on the relationship between economic connectedness (i.e. friendships with rich ppl) and intergenerational upward mobility (i.e. poverty reduction) is very good, but the design is not robust enough to unambiguously determine a causal effect.
https://twitter.com/prestevez/status/1337182832750440450?s=20
https://twitter.com/HLGatell/status/1257694746962792450Son los mismos datos que presentó @HLGatell, pero excluí Estados Unidos, Francia, España y Alemania que como tienen tantos casos, es dificil graficarlos con Mexico en la escala lineal.