George Goschen, The Theory of the Foreign Exchanges… (1890)
“ There is no doubt but what the balance of trade is immensely affected at such times, when any great speculative mania for foreign securities springs up. In the same way as the monetary position of a country may be endangered when it imports more foreign produce than the amount of its exportation, so may it be endangered by the undue purchase of foreign stocks, with the sole exception that the latter are often far more adapted for re-exportation than manufactured goods or produce, on which the charges of shipment or re-shipment are infinitely heavier. ”
