King* 1903 – "The adjustment of wages: a study in the coal and iron industries of Great Britain and America," London, Longmans, Green* 1904 – "The Progress of the German working classes in the last quarter of the century," London: Longmans, Green & Co.* 1907 – "The Present Position of Political Economy", "Economic Journal," 17(68), pp.
King* 1903 — "The adjustment of wages: a study in the coal and iron industries of Great Britain and America," London, Longmans, Green* 1904 — "The Progress of the German working classes in the last quarter of the century," London: Longmans, Green & Co.* 1907 — "The Present Position of Political Economy", "Economic Journal," 17(68), pp.