* transforming csv files to stata files clear import delimited Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATApaperlevel.csv save "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATApaperlevel.dta", replace clear import delimited Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATAauthorpaperlevel.csv save "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATAauthorpaperlevel.dta", replace ******************************************************************************************************************************************************* ************************************************************* TABLE 1 ********************************************************************************* ******************************************************************************************************************************************************* use "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATApaperlevel.dta", clear sum numbauthors soloauthor top10 top10_100 belowtop100 haspublic ac_y2impfactor inssrn sum numbauthors soloauthor top10 top10_100 belowtop100 haspublic ac_y2impfactor inssrn if apsa==1 sum numbauthors soloauthor top10 top10_100 belowtop100 haspublic ac_y2impfactor inssrn if apsa==0 ******************************************************************************************************************************************************* ************************************************************* TABLE 2 ********************************************************************************* ******************************************************************************************************************************************************* *panel A sum r1p1downloads39monthsafter_j foundssrn_j downloads39monthsafter_j *number of observations by apsa/MPSA sum r1p1downloads39monthsafter_j foundssrn_j downloads39monthsafter_j if apsa==1 sum r1p1downloads39monthsafter_j foundssrn_j downloads39monthsafter_j if apsa==0 * PANEL B sum foundgs_2y_f anycitation_2y atleast2citation_2y atleast5citation_2y atleast10citation_2y ncitation_2yearsafter_j sum anycitation_4y_3entries atleast2citation_4y_3entries atleast5citation_4y_3entries atleast10citation_4y_3entries ncitation_4y_3entries *number of observations by apsa/MPSA sum foundgs_2y_f foundgsoutsidessrn_2yearsafter_j anycitation_2y atleast2citation_2y atleast5citation_2y atleast10citation_2y ncitation_2yearsafter_j anycitation_4y_3entries atleast2citation_4y_3entries atleast5citation_4y_3entries atleast10citation_4y_3entries ncitation_4y_3entries if apsa==1 sum foundgs_2y_f foundgsoutsidessrn_2yearsafter_j anycitation_2y atleast2citation_2y atleast5citation_2y atleast10citation_2y ncitation_2yearsafter_j anycitation_4y_3entries atleast2citation_4y_3entries atleast5citation_4y_3entries atleast10citation_4y_3entries ncitation_4y_3entries if apsa==0 * PANEL B, continuation sum anycitation_4y_10entries atleast2citation_4y_10entries atleast5citation_4y_10entries atleast10citation_4y_10entries ncitation_4yearsafter_j *number of observations by apsa/MPSA sum anycitation_4y_10entries atleast2citation_4y_10entries atleast5citation_4y_10entries atleast10citation_4y_10entries ncitation_4yearsafter_j if apsa==1 sum anycitation_4y_10entries atleast2citation_4y_10entries atleast5citation_4y_10entries atleast10citation_4y_10entries ncitation_4yearsafter_j if apsa==0 ******************************************************************************************************************************************************* ************************************************************* TABLE 3 ********************************************************************************* ******************************************************************************************************************************************************* ************************************************ ROWS 1-3 ***************************************************************** foreach var of varlist r1p1downloads39monthsafter_j foundssrn_j downloads39monthsafter_j { *column1 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend if r1p1downloads39monthsafter_j<500, robust *column 2 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* if r1p1downloads39monthsafter_j<500, robust *column 3 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* if r1p1downloads39monthsafter_j<500&matchedsampleallsample==1, robust } ************************************************ ROWS 4-6 ***************************************************************** foreach var of varlist r1p1downloads39monthsafter_j foundssrn_j downloads39monthsafter_j { *column1 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend if r1p1downloads39monthsafter_j<500&apsaandmpsa==0, robust *column 2 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* if r1p1downloads39monthsafter_j<500&apsaandmpsa==0, robust *column 3 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* if r1p1downloads39monthsafter_j<500&matchedsampleallsample==1&apsaandmpsa==0, robust } ******************************************************************************************************************************************************* ************************************************************* TABLE 4 ********************************************************************************* ******************************************************************************************************************************************************* use "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATApaperlevel.dta", clear foreach var of varlist anycitation_2y atleast2citation_2y atleast5citation_2y atleast10citation_2y foundgs_2y_f foundgsoutsidessrn { *row 1 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend , robust *row 2 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* , robust *row 4 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* if apsaandmpsa==0, robust *row 5 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* if matchedsamplemozendasample==1, robust } use "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATAauthorpaperlevel.dta", clear foreach var of varlist anycitation_2y atleast2citation_2y atleast5citation_2y atleast10citation_2y foundgs_2y_f foundgsoutsidessrn { *row 3 xtset author xtreg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor , robust fe *row 6 xtreg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if matchedsamplemozendasample==1, robust fe } ******************************************************************************************************************************************************* ************************************************************* TABLE 5 ********************************************************************************* ******************************************************************************************************************************************************* use "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATApaperlevel.dta", clear foreach var of varlist anycitation_4y_10entries atleast2citation_4y_10entries atleast5citation_4y_10entries atleast10citation_4y_10entries { *row 1 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend , robust *row 2 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* , robust *row 4 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* if apsaandmpsa==0, robust *row 5 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* if matchedsamplemozendasample==1, robust } use "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATAauthorpaperlevel.dta", clear foreach var of varlist anycitation_4y_10entries atleast2citation_4y_10entries atleast5citation_4y_10entries atleast10citation_4y_10entries { *row 3 xtset author xtreg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor , robust fe *row 6 xtreg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if matchedsamplemozendasample==1, robust fe } ******************************************************************************************************************************************************* ************************************************************* TABLE 6 ********************************************************************************* ******************************************************************************************************************************************************* use "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATApaperlevel.dta", clear sum citedbyconfpart1to10_f citedbysamesession1to10_f citedbynotconfpart1to10_f foreach var of varlist citedbyconfpart1to10_f citedbysamesession1to10_f citedbynotconfpart1to10_f { *Column 1 reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor schools* , robust } use "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATAauthorpaperlevel.dta", clear sum citedbyconfpart1to10_f citedbysamesession1to10_f citedbynotconfpart1to10_f foreach var of varlist citedbyconfpart1to10_f citedbysamesession1to10_f citedbynotconfpart1to10_f { *Column 2 xtset author xtreg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor , robust fe } ******************************************************************************************************************************************************* ************************************************************* TABLE 7 ********************************************************************************* ******************************************************************************************************************************************************* use "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATAauthorpaperlevel.dta", clear foreach var of varlist anycitation_4y_10entries atleast2citation_4y_10entries atleast5citation_4y_10entries atleast10citation_4y_10entries citedbynotconfpart1to10_f citedbyconfpart1to10_f citedbysamesession1to10_f { *Panel A xtset author xtreg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor , robust fe } foreach var of varlist anycitation_4y_10entries atleast2citation_4y_10entries atleast5citation_4y_10entries atleast10citation_4y_10entries citedbynotconfpart1to10_f citedbyconfpart1to10_f citedbysamesession1to10_f { *Panel B xtset author xtreg `var' apsa2012type4 apsa2012type1 apsa2012type2 apsa2012type3 type1-type4 apsa year2012 year2011 year2010 apsa_yeartrendtype* author_hcited1a inssrn numbauthors ac_y2impfactor , robust fe } ******************************************************************************************************************************************************* ************************************************************* TABLE 8 ********************************************************************************* ******************************************************************************************************************************************************* use "Z:\JHR_conference_R&R\SecondRevision_R&R\FinalDataset_forpublication\dataforpublicationJuly2020\MAINDATApaperlevel.dta", clear ** PANEL A: PER RANKING (columns 1-3) foreach var of varlist top10 top10_100 belowtop100 { *row 1 reg anycitation_4y_10entries apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if `var'==1, robust *row 2 reg atleast2citation_4y_10entries apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if `var'==1, robust *row 3 reg atleast5citation_4y_10entries apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if `var'==1, robust *row 4 reg atleast10citation_4y_10entries apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if `var'==1, robust *row 5 reg citedbynotconfpart1to10_f apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if `var'==1, robust *row 6 reg citedbyconfpart1to10_f apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if `var'==1, robust *row 7 reg citedbysamesession1to10_f apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if `var'==1, robust } ** PANEL A: by citations (columns 4-5) foreach var of varlist anycitation_4y_10entries atleast2citation_4y_10entries atleast5citation_4y_10entries atleast10citation_4y_10entries citedbynotconfpart1to10_f citedbyconfpart1to10_f citedbysamesession1to10_f { *column 4 (rows 1-7) reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if ac_previouscitationsp==0, robust *column 5 (rows 1-7) reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors ac_y2impfactor if ac_previouscitationsp>0, robust } ** PANEL B foreach var of varlist anycitation_4y_10entries atleast2citation_4y_10entries atleast5citation_4y_10entries atleast10citation_4y_10entries citedbynotconfpart1to10_f citedbyconfpart1to10_f citedbysamesession1to10_f { *column 1 (rows 1-7) reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors schools* if ac_npublication==0, robust *column 2 (rows 1-7) reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors schools* if (ac_npublication==1|ac_npublication==2), robust *column 3 (rows 1-7) reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors schools* if ac_npublication>2, robust *column 4 (rows 1-7) reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors schools* if topublic_author_j==0, robust *column 5 (rows 1-7) reg `var' apsa2012 apsa year2012 year2011 year2010 apsa_yeartrend inssrn numbauthors schools* if topublic_author_j==1, robust }