In reaction to current emphasis upon internal, supply-side causes, some entrepreneurship researchers have recommended a balancing stress upon the neglected demand-side. Thus, Waldinger, Ward and Aldrich (1985, p. 589) observe that a "common objection to cultural analysis" is its lack of...

Migration network theory addresses the cumulative causation of migration as a result of reduced social, economic, and emotional costs of migration pursuant to the formation of migration networks. Because it introduces a sociological dimension, network theory improves the mechanical and...