{smcl} {txt}{sf}{ul off}{.-} name: {res} {txt}log: {res}C:\D\projekte\Replication McCabe_Snyder\McCabe_Snyder_ReStat_Table_5.smcl {txt}log type: {res}smcl {txt}opened on: {res}24 Mar 2017, 11:39:39 {txt} {com}. . ********************************************************************** . * . * Program McCabe_Snyder_ReStat_Table_5.DO . * . * Computes descriptive statistics for self-archiving of pre-prints . * in Table 5. Uses information collected by research assistants on . * subsample of 1,500 articles. . * . * McCabe & Snyder August 2013 . * . ********************************************************************** . . * Set initial Stata parameters . version 12 {txt} {com}. set more 1 {txt} {com}. . use McCabe_Snyder_ReStat_archiving {txt} {com}. . gen pre_archive = (pre_nber_ind + pre_cepr_ind + pre_ssrn_ind + pre_repec_ind + pre_inst_ind) > 0 {txt} {com}. gen pre_sole = (pre_nber_ind + pre_cepr_ind + pre_ssrn_ind + pre_repec_ind + pre_inst_ind) == 1 {txt} {com}. gen post_archive = (post_nber_ind + post_cepr_ind + post_ssrn_ind + post_repec_ind + post_inst_ind) > 0 {txt} {com}. gen post_sole = (post_nber_ind + post_cepr_ind + post_ssrn_ind + post_repec_ind + post_inst_ind) == 1 {txt} {com}. . * Columns for percent in repository . . sort pyear {txt} {com}. by pyear: summ pre_*_ind pre_archive {txt}{hline} -> pyear = 1995 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} pre_nber_ind {c |}{res} 283 .0318021 .1757838 0 1 {txt}pre_cepr_ind {c |}{res} 283 .0212014 .1443104 0 1 {txt}pre_ssrn_ind {c |}{res} 283 0 0 0 0 {txt}pre_repec_~d {c |}{res} 283 .0424028 .2018634 0 1 {txt}pre_inst_ind {c |}{res} 283 .1024735 .3038072 0 1 {txt}{hline 13}{c +}{hline 57} {space 1}pre_archive {c |}{res} 283 .155477 .3630007 0 1 {txt}{hline} -> pyear = 2000 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} pre_nber_ind {c |}{res} 305 .0622951 .2420879 0 1 {txt}pre_cepr_ind {c |}{res} 305 .0163934 .1271917 0 1 {txt}pre_ssrn_ind {c |}{res} 305 .2 .4006574 0 1 {txt}pre_repec_~d {c |}{res} 305 .0098361 .0988502 0 1 {txt}pre_inst_ind {c |}{res} 305 .2229508 .4169096 0 1 {txt}{hline 13}{c +}{hline 57} {space 1}pre_archive {c |}{res} 305 .347541 .4769719 0 1 {txt}{hline} -> pyear = 2005 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} pre_nber_ind {c |}{res} 315 .0634921 .2442339 0 1 {txt}pre_cepr_ind {c |}{res} 315 .015873 .1251831 0 1 {txt}pre_ssrn_ind {c |}{res} 315 .3269841 .4698578 0 1 {txt}pre_repec_~d {c |}{res} 315 0 0 0 0 {txt}pre_inst_ind {c |}{res} 315 .3968254 .4900176 0 1 {txt}{hline 13}{c +}{hline 57} {space 1}pre_archive {c |}{res} 315 .5333333 .4996814 0 1 {txt} {com}. by pyear: summ post_*_ind post_archive {txt}{hline} -> pyear = 1995 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} post_nber_~d {c |}{res} 283 .0035336 .0594438 0 1 {txt}post_cepr_~d {c |}{res} 283 0 0 0 0 {txt}post_ssrn_~d {c |}{res} 283 .0565371 .2313651 0 1 {txt}post_repec~d {c |}{res} 283 .0070671 .0839171 0 1 {txt}post_inst_~d {c |}{res} 283 .0070671 .0839171 0 1 {txt}{hline 13}{c +}{hline 57} post_archive {c |}{res} 283 .0706714 .2567291 0 1 {txt}{hline} -> pyear = 2000 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} post_nber_~d {c |}{res} 305 0 0 0 0 {txt}post_cepr_~d {c |}{res} 305 0 0 0 0 {txt}post_ssrn_~d {c |}{res} 305 .0819672 .2747656 0 1 {txt}post_repec~d {c |}{res} 305 0 0 0 0 {txt}post_inst_~d {c |}{res} 305 .0065574 .0808443 0 1 {txt}{hline 13}{c +}{hline 57} post_archive {c |}{res} 305 .0885246 .2845231 0 1 {txt}{hline} -> pyear = 2005 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} post_nber_~d {c |}{res} 315 0 0 0 0 {txt}post_cepr_~d {c |}{res} 315 0 0 0 0 {txt}post_ssrn_~d {c |}{res} 315 .0507937 .2199254 0 1 {txt}post_repec~d {c |}{res} 315 0 0 0 0 {txt}post_inst_~d {c |}{res} 315 .0031746 .0563436 0 1 {txt}{hline 13}{c +}{hline 57} post_archive {c |}{res} 315 .0539683 .2263146 0 1 {txt} {com}. summ pre_*_ind pre_archive {txt} Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} pre_nber_ind {c |}{res} 903 .0531561 .2244691 0 1 {txt}pre_cepr_ind {c |}{res} 903 .0177187 .1320002 0 1 {txt}pre_ssrn_ind {c |}{res} 903 .1816168 .3857421 0 1 {txt}pre_repec_~d {c |}{res} 903 .0166113 .1278807 0 1 {txt}pre_inst_ind {c |}{res} 903 .2458472 .430827 0 1 {txt}{hline 13}{c +}{hline 57} {space 1}pre_archive {c |}{res} 903 .3521595 .4779081 0 1 {txt} {com}. summ post_*_ind post_archive {txt} Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} post_nber_~d {c |}{res} 903 .0011074 .0332779 0 1 {txt}post_cepr_~d {c |}{res} 903 0 0 0 0 {txt}post_ssrn_~d {c |}{res} 903 .0631229 .2433187 0 1 {txt}post_repec~d {c |}{res} 903 .0022148 .047036 0 1 {txt}post_inst_~d {c |}{res} 903 .0055371 .0742465 0 1 {txt}{hline 13}{c +}{hline 57} post_archive {c |}{res} 903 .0708749 .2567579 0 1 {txt} {com}. . * Columns for precent in repository solely . . foreach var in nber cepr ssrn repec inst {c -(} {txt} 2{com}. gen pre_`var'_ind_sole = pre_`var'_ind * pre_sole {txt} 3{com}. gen post_`var'_ind_sole = post_`var'_ind * post_sole {txt} 4{com}. {c )-} {txt} {com}. . gen pre_archive_sole = pre_archive * pre_sole {txt} {com}. gen post_archive_sole = post_archive * post_sole {txt} {com}. sort pyear {txt} {com}. by pyear: summ pre_*_ind_sole pre_archive_sole {txt}{hline} -> pyear = 1995 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} pre_nber_i~e {c |}{res} 283 .0106007 .102594 0 1 {txt}pre_cepr_i~e {c |}{res} 283 .0070671 .0839171 0 1 {txt}pre_ssrn_i~e {c |}{res} 283 0 0 0 0 {txt}pre_repec~le {c |}{res} 283 .0282686 .1660327 0 1 {txt}pre_inst_i~e {c |}{res} 283 .0742049 .2625684 0 1 {txt}{hline 13}{c +}{hline 57} pre_archi~le {c |}{res} 283 .1201413 .3257027 0 1 {txt}{hline} -> pyear = 2000 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} pre_nber_i~e {c |}{res} 305 .0032787 .0572598 0 1 {txt}pre_cepr_i~e {c |}{res} 305 .0032787 .0572598 0 1 {txt}pre_ssrn_i~e {c |}{res} 305 .0885246 .2845231 0 1 {txt}pre_repec~le {c |}{res} 305 0 0 0 0 {txt}pre_inst_i~e {c |}{res} 305 .1278689 .3344925 0 1 {txt}{hline 13}{c +}{hline 57} pre_archi~le {c |}{res} 305 .2229508 .4169096 0 1 {txt}{hline} -> pyear = 2005 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} pre_nber_i~e {c |}{res} 315 0 0 0 0 {txt}pre_cepr_i~e {c |}{res} 315 .0063492 .0795549 0 1 {txt}pre_ssrn_i~e {c |}{res} 315 .1238095 .3298882 0 1 {txt}pre_repec~le {c |}{res} 315 0 0 0 0 {txt}pre_inst_i~e {c |}{res} 315 .1904762 .3933015 0 1 {txt}{hline 13}{c +}{hline 57} pre_archi~le {c |}{res} 315 .3206349 .4674632 0 1 {txt} {com}. by pyear: summ post_*_ind_sole post_archive_sole {txt}{hline} -> pyear = 1995 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} post_nber~le {c |}{res} 283 0 0 0 0 {txt}post_cepr~le {c |}{res} 283 0 0 0 0 {txt}post_ssrn~le {c |}{res} 283 .0530035 .2244374 0 1 {txt}post_repe~le {c |}{res} 283 .0070671 .0839171 0 1 {txt}post_inst~le {c |}{res} 283 .0070671 .0839171 0 1 {txt}{hline 13}{c +}{hline 57} post_arch~le {c |}{res} 283 .0671378 .2507038 0 1 {txt}{hline} -> pyear = 2000 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} post_nber~le {c |}{res} 305 0 0 0 0 {txt}post_cepr~le {c |}{res} 305 0 0 0 0 {txt}post_ssrn~le {c |}{res} 305 .0819672 .2747656 0 1 {txt}post_repe~le {c |}{res} 305 0 0 0 0 {txt}post_inst~le {c |}{res} 305 .0065574 .0808443 0 1 {txt}{hline 13}{c +}{hline 57} post_arch~le {c |}{res} 305 .0885246 .2845231 0 1 {txt}{hline} -> pyear = 2005 Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} post_nber~le {c |}{res} 315 0 0 0 0 {txt}post_cepr~le {c |}{res} 315 0 0 0 0 {txt}post_ssrn~le {c |}{res} 315 .0507937 .2199254 0 1 {txt}post_repe~le {c |}{res} 315 0 0 0 0 {txt}post_inst~le {c |}{res} 315 .0031746 .0563436 0 1 {txt}{hline 13}{c +}{hline 57} post_arch~le {c |}{res} 315 .0539683 .2263146 0 1 {txt} {com}. summ pre_*_ind_sole pre_archive_sole {txt} Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} pre_nber_i~e {c |}{res} 903 .0044297 .0664451 0 1 {txt}pre_cepr_i~e {c |}{res} 903 .0055371 .0742465 0 1 {txt}pre_ssrn_i~e {c |}{res} 903 .0730897 .2604279 0 1 {txt}pre_repec~le {c |}{res} 903 .0088594 .0937582 0 1 {txt}pre_inst_i~e {c |}{res} 903 .1328904 .3396443 0 1 {txt}{hline 13}{c +}{hline 57} pre_archi~le {c |}{res} 903 .2248062 .417686 0 1 {txt} {com}. summ post_*_ind_sole post_archive_sole {txt} Variable {c |} Obs Mean Std. Dev. Min Max {hline 13}{c +}{hline 57} post_nber~le {c |}{res} 903 0 0 0 0 {txt}post_cepr~le {c |}{res} 903 0 0 0 0 {txt}post_ssrn~le {c |}{res} 903 .0620155 .2413174 0 1 {txt}post_repe~le {c |}{res} 903 .0022148 .047036 0 1 {txt}post_inst~le {c |}{res} 903 .0055371 .0742465 0 1 {txt}{hline 13}{c +}{hline 57} post_arch~le {c |}{res} 903 .0697674 .2548959 0 1 {txt} {com}. {txt}end of do-file {com}. exit, clear