This document discusses theories of convergence and divergence in international consumer behavior. It presents convergence theory, which posits that nations are becoming increasingly similar due to factors like technology, education, and communication. However, it also notes that complete convergence is unlikely given differences in cultures and histories. The document then examines dimensions of individual modernity and categorizes societies as pre-modern, modern, or post-modern. Finally, it discusses convergence and divergence at the macro and micro levels in consumer behavior and factors like income, household structure, social class, and ethnicity.