Notes
Chapter 14: Points of Departure in the Development of Commerce
In the beginnings commerce is an affair between ethnic groups; it does not take place between members of the same tribe or of the same community but is in the oldest social communities an external phenomenon, being directed only toward foreign tribes. It may, however, begin as a consequence of specialization in production between groups. In this case there is either tribal trade of producers or peddling trade in products of a foreign tribe. In any case the oldest commerce is an exchange relation between alien tribes.
The trade of a tribe in its own products may appear in various forms. It usually develops to begin with as an auxiliary occupation of peasants and persons engaged in house industry, and in general as a seasonal occupation.
Out of this stage grow peddling and huckstering as an independent occupation; tribal communities develop which soon engage in commerce exclusively.