Evaluation on structural changes of peasant's income growth in Heilongjiang reclamation area based on projection pursuit model

摘要

In view of diversity and complexity of elements of structural changes of peasant's income growth, in this paper, by using projection pursuit model to analyze the changes of peasant's net income changes in Heilongjiang reclamation area from 2004 to 2008, we found that on one hand policy shift income has been the new growing element for peasant's income growth in Heilongjiang reclamation area, on the other hand the wage income and the income from household business has been still the main part of peasant's net income, but their contribution to peasant's income growth in Heilongjiang reclamation area has been weakened. The research shows that the peasant's income growth needs not only the external environment support, i.e. policy, but also the development of the internal potential.