The Journal of Political Economy, 第 7 巻

American amount average distance bonds brachycephalic branch banking Canada Canadian Pacific capital cent cephalic index circulation city banks coin coinage Commerce commission Committee commodities Congress country banks currency denarius deposits dollars economic economists exchange fact France freight Germany gold Grand Trunk gulden Homo Alpinus Homo Europaeus Ibid important income increased index-numbers individual industrial interest Interstate Commerce Commission issue labor leisure class less loans mail is carried ment metals method miles millions monetary obtained organization paid payment pesetas political Postmaster-General pound of mail pound sterling present production Professor quantity question railroads railway railway mail service regard Report Rodez routes silver social socialists society specie standard star routes statement statistics theory tion trade union traits transit trade transportation United wages wealth weight York