During the growth process inequality may rise or decline, and the change in the level of inequality may, in turn, affect growth. An increase in inequality in one place and better prospects of growth and earnings elsewhere can trigger migration. As a result of these close affecting links between...

Ramsey's model is extended to three possible scenarios of conflicts in dual-population lands: partition, federation and civil war. The federally utility-maximizing consumption-growth rate in a strictly political federation might be lower than that under partition for the wealthier and more...

Personal happiness might not solely depend on the individual's level of wealth but also on the individual's level of sincere social capital. This paper argues that if sincere interpersonal communication is sensitive to economic status disparities, the accumulation of personal wealth beyond the...