Tarefa paper_repro.goodman_bacon_2021.fig5_dd.agent

Veredito

Pergunta feita ao analista

Goodman-Bacon (2018, NBER Working Paper 25018; published in the Journal of Econometrics, 2021), 'Difference-in-Differences with Variation in Treatment Timing', Figure 5 (a replication of Stevenson and Wolfers 2006): estimate the two-way fixed effects difference-in-differences coefficient of unilateral (no-fault) divorce on the age-adjusted female suicide rate (suicides per million women), by ordinary least squares with state fixed effects and year fixed effects, the unilateral-divorce indicator as the only regressor, no population weights and no other controls, and heteroskedasticity-robust standard errors with the usual small-sample correction (HC1, Stata's robust). Report the difference-in-differences coefficient.

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Verificações

Caminho de referência e caminho do agente

A chamada de referência ao lado da chamada que deu a resposta, argumento por argumento.

Trajetória

Cada evento na ordem em que aconteceu: turnos do modelo, chamadas de ferramentas, guardas, transformações e pontuação.

1. 0Início

   Goodman-Bacon (2018, NBER Working Paper 25018; published in the Journal of Econometrics, 2021), 'Difference-in-Differences with Variation in Treatment Timing', Figure 5 (a replication of Stevenson and Wolfers 2006): estimate the two-way fixed effects difference-in-differences coefficient of unilateral (no-fault) divorce on the age-adjusted female suicide rate (suicides per million women), by ordinary least squares with state fixed effects and year fixed effects, the unilateral-divorce indicator as the only regressor, no population weights and no other controls, and heteroskedasticity-robust standard errors with the usual small-sample correction (HC1, Stata's robust). Report the difference-in-differences coefficient.

   bacon_example (agent)

   The state-year panel Goodman-Bacon (2021), 'Difference-in-Differences with Variation in Treatment Timing', uses to replicate Stevenson and Wolfers (2006) on unilateral (no-fault) divorce and female suicide: one row per U.S. state and year, 1964-1996 (1,617 rows: 49 states, 33 years). Columns: stfips, the state's FIPS code; year; _nfd, the year the state adopted unilateral (no-fault) divorce, for the 36 states that adopted it between 1969 and 1985 (missing for the states that adopted it before 1964 and for those that never adopted it in the window); post, the unilateral-divorce indicator: 1 in the years in which the state had unilateral divorce (from _nfd on, and in every year for the states that adopted it before 1964) and 0 otherwise; asmrs, the age-adjusted suicide mortality of women (suicides per million women); pcinc, personal income per capita (BEA); asmrh, the age-adjusted homicide mortality of women; cases, AFDC (welfare) cases; weight, a population weight; copop, the state's population.

   file 5a555448e605f75603160be20f56ca343600ec81863f3060994bac1285c29094 · frame —
2. 1Turno do modelo
   call_1606efeareferenceFim: tool_use0 ms0 de entrada · 0 de saída · 0 de raciocínio · 0 em cache

   Texto visível

   Figure 5: two-way fixed effects DD of the female suicide rate on the unilateral-divorce indicator with state and year fixed effects, unweighted, no controls, heteroskedasticity-robust errors.

   Chamadas pedidas

   • infer.ols

     {
       "controls": [],
       "dataset": "bacon_example",
       "fe": [
         "stfips",
         "year"
       ],
       "se": "HC1",
       "weights": null,
       "x": [
         "post"
       ],
       "y": "asmrs"
     }

   Mensagens (formato neutro)Instruções do sistemaFerramentas oferecidas
3. 2Ferramenta
   infer.olsv0.1.0call_39242cc9decidido pelo modeloreexecutável

   Motivo: Figure 5: two-way fixed effects DD of the female suicide rate on the unilateral-divorce indicator with state and year fixed effects, unweighted, no controls, heteroskedasticity-robust errors.

   Argumentos

   {
     "cluster": null,
     "controls": [],
     "dataset": "bacon_example",
     "fe": [
       "stfips",
       "year"
     ],
     "intercept": true,
     "level": 0.95,
     "se": "HC1",
     "subset": null,
     "weights": null,
     "x": [
       "post"
     ],
     "y": "asmrs"
   }

   Figuras call_39242cc9

   Chave	Valor	Valor bruto	Erro-padrão	IC
   coef.post Coefficient on post in the regression of asmrs	-3,07993	-3.079925765539901	1,26771.2677049453118925	-5,56654 – -0,593309

   Diagnósticos

   • n_obs = 1.6171617
   • k = 8282
   • r2 = 0,7007060.7007060114875596
   • df_resid = 1.5351535
   • se_type = "HC1"
   • n_clusters = —
   • fixed_effects = "stfips (49 levels), year (33 levels)"

   Tabelas (1)

   {
     "coefficients": [
       {
         "ci_high": 47.23363613833365,
         "ci_low": 37.77100689642269,
         "coef": 42.50232151737817,
         "p": 1.9611748414667094e-63,
         "se": 2.4120769637515935,
         "t": 17.62063240771253,
         "term": "Intercept"
       },
       {
         "ci_high": -0.5933090311041358,
         "ci_low": -5.566542499975666,
         "coef": -3.079925765539901,
         "p": 0.015232525598551252,
         "se": 1.2677049453118925,
         "t": -2.4295288717850267,
         "term": "post"
       }
     ]
   }

   Digests dos dados

   bacon_example 2e60642b02d0d3cb7932bb330f7cd97434f0eb86b21224a60ef6f440e4bf2374

   sha256 do resultado

   943351e32bfb28c4105d06de30108204da6e495d5600a9199d9e92d07b58e614

   Resultado mostrado ao modelo
4. 3Turno do modelo
   call_bd8183c2referenceFim: tool_use0 ms0 de entrada · 0 de saída · 0 de raciocínio · 0 em cache

   Chamadas pedidas

   • submit_answer (meta-ferramenta)

     {
       "answer": "Estimativa (infer.ols): coef.post = -3,080.",
       "caveats": [],
       "figure_refs": [
         "call_39242cc9:coef.post"
       ]
     }

   Mensagens (formato neutro)Instruções do sistemaFerramentas oferecidas
5. 4Guarda
   resposta aceita

   Números encontrados

   -3,080

   Sem lastro

   —

   Não citados

   —

   1 nova(s) tentativa(s) restante(s)
6. 5Resposta

   Estimativa (infer.ols): coef.post = -3,080.

   Figuras citadas: call_39242cc9:coef.post · Parada: answered

   Figura da resposta: call_39242cc9:coef.post = -3,07993-3.079925765539901 (se 1,26771.2677049453118925)
7. 6Pontuação
   #0resposta com lastropassouobrigatóriaevery number backed
8. 7Pontuação
   #1figura da resposta escolhidapassouobrigatóriaanswer figure call_39242cc9:coef.post (infer.ols)
9. 8Pontuação
   #2ferramenta chamadapassouobrigatóriaanswer call is infer.ols
10. 9Pontuação
    #3argumento igualpassouobrigatóriainfer.ols.y = 'asmrs'
11. 10Pontuação
    #4argumento igualpassouobrigatóriainfer.ols.x = ['post']
12. 11Pontuação
    #5argumento igualpassouobrigatóriainfer.ols.weights = None
13. 12Pontuação
    #6diagnósticopassouobrigatória1617 vs 1617
14. 13Pontuação
    #7figura da resposta próximapassouobrigatória-3.079925766 vs -3.0799257655399144
15. 14Pontuação
    #8figura da resposta próximapassouobrigatória1.267704945 vs 1.267704945311894
16. 15Pontuação
    #9figura da resposta próximapassouregistrada-3.079925766 vs -3.08
17. 16Pontuação
    #10figura da resposta próximapassouregistrada1.267704945 vs 1.27

Épocas × verificações

Tentativas

Cada tentativa é seu próprio arquivo e é publicada; só a última de cada época é pontuada.

• época 1, tentativa 1passoupontuada(exibindo)

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