Review on the Development of Poverty Dynamics Research

Study on ecological poverty of Gansu province;

This article put forward ecological poverty meaning that the poverty results from the natural frail environment and other human livings such as unreasonable resource using, environment pollution, destructive engineer constructions;analyzed the connection between the frangibility and degradation of environment and western poverty conditions.

Poverty means a state of unsatisfaction of certain needs, and ecological poverty is one form.

It has been made some important development on study of poverty change since 1990s,which mainly includes in the following four aspects: The Determinants of poverty change,the relationship of education,economic growth and poverty change,the mechanism of education and income distribution on poverty change,the influence of education fair in poverty reduction.

We studied the characteristics of different agriculture industries in ecologically deficient and developing counties,analyzed the comparative and competitive advantage and set up a model for the selection of leading agriculture industries in these counties based on the application of Michael E.

On the basis of interpreting the poverty of urban ecology, the author analyses the characters, the causes of formation and the resolvable measures of the poverty of urban ecology.