{"kind":"assistant","text":"Table 3, row 3, column (iii): the New Jersey minus Pennsylvania change in mean FTE employment over all available observations of each wave (the difference of the four group means; check.sas: EMPTOT = EMPPT*.5 + EMPFT + NMGRS), errors clustered by restaurant.","tool_calls":[{"args":{"cluster":"store","controls":[],"dataset":"njmin_long","post":"wave2","treated":"nj","y":"fte"},"id":"script_1","name":"infer__did_2x2"}]}