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贫困脆弱性视阈下的农地流转减贫效应
左孝凡, 陆继霞()
Effects of agricultural land transfer on rural poverty reduction from the perspective of poverty vulnerability
ZUO Xiaofan, LU Jixia()

图2. 倾向得分匹配共同支撑域检验核密度函数图

Figure 2. Kernel density function of the propensity score matching common support domain test