SELECT t1.country FROM inst AS t1 JOIN authorship AS t2 ON t1.instid  =  t2.instid JOIN papers AS t3 ON t2.paperid  =  t3.paperid GROUP BY t1.country ORDER BY count(*) DESC LIMIT 1
Find the country that the most papers are affiliated with.
SELECT t1.country FROM inst AS t1 JOIN authorship AS t2 ON t1.instid = t2.instid JOIN papers AS t3 ON t2.paperid = t3.paperid GROUP BY t1.country ORDER BY count ( * ) DESC LIMIT 1
select t1 . country from inst as t1 join authorship as t2 on t1 . instid = t2 . instid join papers as t3 on t2 . paperid = t3 . paperid group by t1 . country order by count ( * ) desc limit value
Find the country that the most papers are affiliated with .