为什么以下代码控制了行业和年份结果显示industry/year是no?手动添加也不行!需要固定个体吗?
reghdfe Rep1_w ESG1_w Size_w Lev_w ROA_w ATO_w Cashflow_w INV_w FIXED_w Growth_w Board_w Indep_w Top10_w TobinQ_w INST_w Mshare_w Occupy_w Employ_w Cap_w Pay_w, absorb(Industry year)
est store b1
reghdfe Asy1_w ESG1_w Size_w Lev_w ROA_w ATO_w Cashflow_w INV_w FIXED_w Growth_w Board_w Indep_w Top10_w TobinQ_w INST_w Mshare_w Occupy_w Employ_w Cap_w Pay_w, absorb(Industry year)
est store b2
reg2docx b1 b2 using myfile.docx,replace b(%9.3f) t(%9.3f) scalars(N r2 F) title(表2 回归表格2) note(***p<0.01,**p<0.05, *p<0.10)indicate("时间效应=*.year""行业效应=*.Industry")