Results
etable(reg_old, reg_30, reg_40, reg_50)
## reg_old reg_30
## Dependent Var.: log(BIRTHWT) log(BIRTHWT)
##
## treated -0.007945 (0.0108) 0.01205 (0.007599)
## factor(EDUCLVL)1 0.01084* (0.004967) 0.00867 (0.006085)
## factor(EDUCLVL)2 0.01933*** (0.004188) 0.02005*** (0.005314)
## factor(EDUCLVL)3 0.04667*** (0.005924) 0.0461*** (0.006841)
## factor(EDUCLVL)8 0.06968. (0.03972) 0.06085 (0.05862)
## factor(KIDSEX)2 -0.02483*** (0.002501) -0.02456*** (0.002879)
## factor(KIDTWIN)21 -0.2947*** (0.01872) -0.2764*** (0.01957)
## factor(KIDTWIN)22 -0.3325*** (0.03054) -0.3098*** (0.0276)
## factor(KIDTWIN)23 -1.187*** (0.2101) -0.4533*** (0.01813)
## factor(KIDBORD)2 0.02003*** (0.003638) 0.01864*** (0.004242)
## factor(KIDBORD)3 0.02411*** (0.004552) 0.02508*** (0.005874)
## factor(KIDBORD)4 0.03717*** (0.007074) 0.0292** (0.01007)
## factor(KIDBORD)5 0.04383*** (0.01022) 0.04795*** (0.01403)
## factor(KIDBORD)6 0.04789*** (0.0121) 0.05071** (0.01704)
## factor(KIDBORD)7 0.05049. (0.02609) 0.02249 (0.04493)
## factor(KIDBORD)8 0.05416 (0.03924) 0.01816 (0.04381)
## factor(KIDBORD)9 0.05976 (0.03849) 0.09518. (0.05648)
## factor(KIDBORD)10 -0.02853 (0.1107) -0.1035 (0.09143)
## factor(KIDBORD)11 0.04233 (0.0572) -0.02454 (0.01777)
## factor(KIDBORD)12 -0.02889 (0.1144) 0.1541* (0.05982)
## factor(KIDBORD)13 -0.1929* (0.07715) -0.2618*** (0.01386)
## factor(KIDBORD)14 0.1048*** (0.01559) 0.1049*** (0.01981)
## factor(KIDBORD)15 0.1741*** (0.01618) 0.1836*** (0.0198)
## factor(RELIGION)1000 -0.01829 (0.07847) -0.06021 (0.07953)
## factor(RELIGION)2000 -0.02251 (0.07785) -0.06539 (0.07813)
## factor(RELIGION)3000 -0.02303 (0.07938) -0.08801 (0.07986)
## factor(RELIGION)4000 -0.03217 (0.07848) -0.07343 (0.0794)
## factor(RELIGION)6402 -0.2369* (0.1194) -0.2624* (0.1212)
## factor(RELIGION)7200 -0.1439 (0.1205) -0.2173 (0.1485)
## factor(RELIGION)7300 0.0567 (0.07912) 0.01222 (0.07978)
## factor(RELIGION)7400 -0.04679 (0.09374) -0.1888 (0.1552)
## factor(RELIGION)9000 -0.05836 (0.07972) -0.1046 (0.08105)
## factor(RELIGION)9998 -0.02328 (0.08808) -0.04849 (0.08901)
## factor(URBAN)2 0.004434 (0.004149) 0.0009229 (0.005262)
## WEALTHS 0.02047*** (0.002426) 0.01962*** (0.002585)
## mean_children -0.008331 (0.02223) -0.02599 (0.02214)
## literacy -0.007245 (0.07775) -0.07325 (0.08822)
## mean_wealth -0.02136 (0.02772) -0.006693 (0.03213)
## urban_per -0.003276 (0.03789) -0.01674 (0.04301)
## Fixed-Effects: ---------------------- ----------------------
## district_name Yes Yes
## bday_mo Yes Yes
## GEO_IA1992_2015^bday_year Yes Yes
## _________________________ ______________________ ______________________
## S.E.: Clustered by: district_name by: district_name
## Observations 50,227 32,294
## R2 0.083138 0.083111
## Within R2 0.048562 0.042423
## reg_40 reg_50
## Dependent Var.: log(BIRTHWT) log(BIRTHWT)
##
## treated 0.01463* (0.00719) 0.005757 (0.008373)
## factor(EDUCLVL)1 0.008698 (0.006084) 0.00868 (0.006094)
## factor(EDUCLVL)2 0.02012*** (0.005312) 0.02009*** (0.005318)
## factor(EDUCLVL)3 0.0462*** (0.006824) 0.04612*** (0.006838)
## factor(EDUCLVL)8 0.06068 (0.05865) 0.06113 (0.05863)
## factor(KIDSEX)2 -0.02456*** (0.002877) -0.02456*** (0.002884)
## factor(KIDTWIN)21 -0.2763*** (0.01949) -0.2762*** (0.01955)
## factor(KIDTWIN)22 -0.3096*** (0.02748) -0.3096*** (0.02754)
## factor(KIDTWIN)23 -0.4534*** (0.01813) -0.4533*** (0.01812)
## factor(KIDBORD)2 0.01857*** (0.004242) 0.0186*** (0.004247)
## factor(KIDBORD)3 0.02508*** (0.005873) 0.02509*** (0.005869)
## factor(KIDBORD)4 0.02918** (0.01006) 0.02922** (0.01007)
## factor(KIDBORD)5 0.04795*** (0.01402) 0.04797*** (0.01402)
## factor(KIDBORD)6 0.05074** (0.01707) 0.05066** (0.01704)
## factor(KIDBORD)7 0.02219 (0.04491) 0.02237 (0.04493)
## factor(KIDBORD)8 0.01809 (0.04379) 0.01827 (0.0438)
## factor(KIDBORD)9 0.09521. (0.05654) 0.09518. (0.0564)
## factor(KIDBORD)10 -0.1035 (0.09149) -0.1034 (0.0915)
## factor(KIDBORD)11 -0.02492 (0.01796) -0.02469 (0.01788)
## factor(KIDBORD)12 0.1543* (0.05987) 0.154* (0.05987)
## factor(KIDBORD)13 -0.2618*** (0.01386) -0.2618*** (0.01389)
## factor(KIDBORD)14 0.1051*** (0.0198) 0.105*** (0.0198)
## factor(KIDBORD)15 0.1836*** (0.01979) 0.1836*** (0.01982)
## factor(RELIGION)1000 -0.06026 (0.07954) -0.06036 (0.07952)
## factor(RELIGION)2000 -0.06524 (0.07811) -0.06544 (0.07812)
## factor(RELIGION)3000 -0.08807 (0.07986) -0.08817 (0.07985)
## factor(RELIGION)4000 -0.07352 (0.07941) -0.07358 (0.07939)
## factor(RELIGION)6402 -0.2629* (0.1211) -0.2618* (0.1214)
## factor(RELIGION)7200 -0.2174 (0.1485) -0.2176 (0.1485)
## factor(RELIGION)7300 0.002155 (0.0802) 0.008022 (0.08051)
## factor(RELIGION)7400 -0.1887 (0.1553) -0.1893 (0.1551)
## factor(RELIGION)9000 -0.1046 (0.08106) -0.1048 (0.08105)
## factor(RELIGION)9998 -0.04762 (0.0889) -0.04836 (0.08888)
## factor(URBAN)2 0.0009612 (0.005261) 0.0009567 (0.005269)
## WEALTHS 0.0196*** (0.002587) 0.01963*** (0.002588)
## mean_children -0.02627 (0.02213) -0.02623 (0.02211)
## literacy -0.07231 (0.08835) -0.07482 (0.08806)
## mean_wealth -0.007041 (0.03216) -0.006498 (0.03214)
## urban_per -0.01697 (0.04302) -0.01613 (0.04303)
## Fixed-Effects: ---------------------- ----------------------
## district_name Yes Yes
## bday_mo Yes Yes
## GEO_IA1992_2015^bday_year Yes Yes
## _________________________ ______________________ ______________________
## S.E.: Clustered by: district_name by: district_name
## Observations 32,293 32,293
## R2 0.083158 0.083084
## Within R2 0.042471 0.042394
Urban Interaction
etable(urb_old, urb_30, urb_40, urb_50)
## urb_old urb_30
## Dependent Var.: log(BIRTHWT) log(BIRTHWT)
##
## treated -0.01168 (0.01508) -0.01276 (0.01512)
## factor(EDUCLVL)1 0.01084* (0.004967) 0.008692 (0.006081)
## factor(EDUCLVL)2 0.01933*** (0.004189) 0.02012*** (0.005311)
## factor(EDUCLVL)3 0.04668*** (0.005929) 0.04618*** (0.006838)
## factor(EDUCLVL)8 0.06969. (0.03972) 0.06055 (0.05842)
## factor(KIDSEX)2 -0.02483*** (0.002501) -0.02461*** (0.002882)
## factor(KIDTWIN)21 -0.2946*** (0.01873) -0.2762*** (0.01962)
## factor(KIDTWIN)22 -0.3325*** (0.03054) -0.3096*** (0.02759)
## factor(KIDTWIN)23 -1.187*** (0.2101) -0.4534*** (0.01813)
## factor(KIDBORD)2 0.02003*** (0.003638) 0.01861*** (0.004257)
## factor(KIDBORD)3 0.02411*** (0.004553) 0.02508*** (0.005875)
## factor(KIDBORD)4 0.03717*** (0.007078) 0.02922** (0.01008)
## factor(KIDBORD)5 0.04384*** (0.01022) 0.0479*** (0.01402)
## factor(KIDBORD)6 0.0479*** (0.0121) 0.0507** (0.01704)
## factor(KIDBORD)7 0.05048. (0.02609) 0.02243 (0.04493)
## factor(KIDBORD)8 0.05418 (0.03925) 0.01839 (0.04383)
## factor(KIDBORD)9 0.05975 (0.03849) 0.09599. (0.05658)
## factor(KIDBORD)10 -0.02853 (0.1107) -0.1035 (0.09139)
## factor(KIDBORD)11 0.04233 (0.0572) -0.02419 (0.01758)
## factor(KIDBORD)12 -0.02889 (0.1144) 0.1543* (0.05981)
## factor(KIDBORD)13 -0.1929* (0.07716) -0.262*** (0.01387)
## factor(KIDBORD)14 0.1049*** (0.0156) 0.105*** (0.01982)
## factor(KIDBORD)15 0.1741*** (0.01618) 0.1835*** (0.01981)
## factor(RELIGION)1000 -0.01828 (0.07847) -0.06012 (0.07955)
## factor(RELIGION)2000 -0.02251 (0.07785) -0.06543 (0.07816)
## factor(RELIGION)3000 -0.02302 (0.07939) -0.08794 (0.07989)
## factor(RELIGION)4000 -0.03216 (0.07848) -0.07331 (0.07942)
## factor(RELIGION)6402 -0.2366* (0.1194) -0.2605* (0.1215)
## factor(RELIGION)7200 -0.1439 (0.1205) -0.2173 (0.1485)
## factor(RELIGION)7300 0.05671 (0.07912) 0.01222 (0.0798)
## factor(RELIGION)7400 -0.04678 (0.09375) -0.1889 (0.1552)
## factor(RELIGION)9000 -0.05835 (0.07973) -0.1044 (0.08107)
## factor(RELIGION)9998 -0.02329 (0.08808) -0.04817 (0.08898)
## factor(URBAN)2 0.004434 (0.004149) 0.000878 (0.005263)
## WEALTHS 0.02047*** (0.002426) 0.0196*** (0.002583)
## mean_children -0.008311 (0.02222) -0.02513 (0.02202)
## literacy -0.007349 (0.07785) -0.07024 (0.08768)
## mean_wealth -0.02131 (0.02777) -0.007991 (0.03186)
## urban_per -0.003386 (0.03799) -0.01754 (0.04303)
## treated x urban_per 0.01142 (0.03965) 0.05155* (0.02399)
## Fixed-Effects: ---------------------- ----------------------
## district_name Yes Yes
## bday_mo Yes Yes
## GEO_IA1992_2015^bday_year Yes Yes
## _________________________ ______________________ ______________________
## S.E.: Clustered by: district_name by: district_name
## Observations 50,227 32,294
## R2 0.083139 0.083165
## Within R2 0.048562 0.04248
## urb_40 urb_50
## Dependent Var.: log(BIRTHWT) log(BIRTHWT)
##
## treated -0.01721 (0.01135) -0.03705* (0.01521)
## factor(EDUCLVL)1 0.008736 (0.006083) 0.008725 (0.006091)
## factor(EDUCLVL)2 0.02034*** (0.005319) 0.02038*** (0.005314)
## factor(EDUCLVL)3 0.04644*** (0.006836) 0.04643*** (0.006836)
## factor(EDUCLVL)8 0.0604 (0.05838) 0.06029 (0.0582)
## factor(KIDSEX)2 -0.02462*** (0.002886) -0.02467*** (0.002899)
## factor(KIDTWIN)21 -0.2757*** (0.01945) -0.2755*** (0.01951)
## factor(KIDTWIN)22 -0.3091*** (0.02724) -0.309*** (0.02724)
## factor(KIDTWIN)23 -0.4534*** (0.01814) -0.4533*** (0.01811)
## factor(KIDBORD)2 0.01847*** (0.004255) 0.01847*** (0.004268)
## factor(KIDBORD)3 0.02511*** (0.005871) 0.02512*** (0.005867)
## factor(KIDBORD)4 0.02923** (0.01008) 0.02926** (0.01011)
## factor(KIDBORD)5 0.04787*** (0.014) 0.04768*** (0.01401)
## factor(KIDBORD)6 0.05066** (0.01706) 0.05057** (0.01701)
## factor(KIDBORD)7 0.02211 (0.04491) 0.02264 (0.04489)
## factor(KIDBORD)8 0.0185 (0.04387) 0.01868 (0.04388)
## factor(KIDBORD)9 0.09613. (0.05659) 0.09657. (0.05625)
## factor(KIDBORD)10 -0.1033 (0.09146) -0.1032 (0.09146)
## factor(KIDBORD)11 -0.02508 (0.01807) -0.02496 (0.01806)
## factor(KIDBORD)12 0.1546* (0.05987) 0.1547* (0.05988)
## factor(KIDBORD)13 -0.262*** (0.01387) -0.2621*** (0.0139)
## factor(KIDBORD)14 0.1057*** (0.01984) 0.1058*** (0.01984)
## factor(KIDBORD)15 0.1836*** (0.01982) 0.1836*** (0.01987)
## factor(RELIGION)1000 -0.06029 (0.07952) -0.0603 (0.07944)
## factor(RELIGION)2000 -0.0651 (0.07809) -0.06516 (0.07802)
## factor(RELIGION)3000 -0.08819 (0.07985) -0.08829 (0.07978)
## factor(RELIGION)4000 -0.07356 (0.07939) -0.0736 (0.07931)
## factor(RELIGION)6402 -0.2605* (0.1215) -0.2584* (0.1217)
## factor(RELIGION)7200 -0.2177 (0.1485) -0.2184 (0.1485)
## factor(RELIGION)7300 -0.01444 (0.08015) -0.01512 (0.08042)
## factor(RELIGION)7400 -0.1891 (0.1552) -0.1896 (0.1549)
## factor(RELIGION)9000 -0.1044 (0.08104) -0.1045 (0.08097)
## factor(RELIGION)9998 -0.04871 (0.08905) -0.04843 (0.08888)
## factor(URBAN)2 0.0009143 (0.005267) 0.0008895 (0.005274)
## WEALTHS 0.01957*** (0.002586) 0.01958*** (0.002586)
## mean_children -0.0254 (0.02201) -0.02652 (0.022)
## literacy -0.06905 (0.08814) -0.07259 (0.08763)
## mean_wealth -0.008295 (0.03194) -0.009214 (0.03177)
## urban_per -0.01843 (0.04305) -0.0172 (0.04292)
## treated x urban_per 0.06044** (0.01865) 0.08281*** (0.02254)
## Fixed-Effects: ---------------------- ----------------------
## district_name Yes Yes
## bday_mo Yes Yes
## GEO_IA1992_2015^bday_year Yes Yes
## _________________________ ______________________ ______________________
## S.E.: Clustered by: district_name by: district_name
## Observations 32,293 32,293
## R2 0.083288 0.083357
## Within R2 0.042607 0.042679