Prior work has shown that there is a significant amount of turnover amongst the African poor as households exit and enter poverty. Some of this mobility can be attributed to regular movement back and forth in response to exogenous variability in climate, prices, health, etc. ('churning'). Other crossings of the poverty line reflect permanent shifts in long-term well-being associated with gains or losses of productive assets or permanent changes in asset productivity due, for example, to adoption of improved technologies or access to new, higher-value markets. Distinguishing true structural...

Prior work has shown that there is a significant amount of turnover amongst the African poor as households exit and enter poverty. Some of this mobility can be attributed to regular movement back and forth in response to exogenous variability in climate, prices, health, etc. ('churning'). Other crossings of the poverty line reflect permanent shifts in long-term well-being associated with gains or losses of productive assets or permanent changes in asset productivity due, for example, to adoption of improved technologies or access to new, higher-value markets. Distinguishing true structural...

A new reference title, this Major Work is a four-volume collection of the core research in development economics, integrating both theoretical and empirical findings from the micro-level of individuals, households, farms and firms, through the meso-level of communities, institutions and markets, to the macro-level of national economic growth.