11. Effect of education on the mercantile organization. [Findlay, Genesis of the German clerk, Fortnightly Review, 1899, 72: 533-536; Bashford in Fortnightly Rev., 1905, 84: 692-707.]
12. The German colonial movement. [“Veritas,” chap. 7; Schierbrand, chap. 20; Birchenough in Nineteenth Century, 1898, 43: 182-191; Keller, Colonization, chap. 14; Dawson, Evolution, ch. 18, 19.]
13. Development of German shipping. [Bashford in Fortnightly Review, 1903, 79: 287-302; Schierbrand, chap. 15; Barker, chap. 24.]
14. German transportation system and policy. [“Veritas,” chap. 6; Dawson, Evolution chap. 11; Barker, chap. 22, 23.]
15. German tariff policy to about 1890. [Villard in Yale Review, 1892-3, 1: 10-20.]
16. Commercial treaties about 1890. [Farnam in same, 1: 20-34.]
17. The agrarian movement. [Schierbrand, chap. 9.]
18. Tariff policy about 1900. [Schierbrand, chap. 12; Schoenhof in Forum, 1901-2, 32: 105-115; Eltzbacher in Nineteenth Century, 1903, 54: 181-196; H. Dietzel in Quarterly Jour. of Econ., 1902-3, 17: 365-416; W. H. Dawson in Econ. Jour., 1902, 12: 15-23.]
19. Effects of German tariff policy. [Lotz in Econ. Journal, 1904, 14: 515-526; Mann in Contemp. Rev., 1905, 87: 347-358.]
20. German methods in the commercial penetration of a particular country. [See articles in the Quarterly Rev., as follows: U. S., July, 1919, 232: 16-37; France, 1916, 225: 383-399; Italy, 1915, 224: 136-149; Turkey, Oct. 1917, 228: 296-314.]