耕地的稳定与安全是农业稳定的基础，然而随着工业化和城镇化的发展，弃耕情况日益严峻并且尚未得到有效的治理。本文尝试从农户土地产权安全性的角度，利用理论分析和实证检验来探究土地产权安全性对农户弃耕行为的影响，并采用2014年中国劳动力动态调查（CLDS2014）数据对其进行实证分析。结果发现，通过土地颁证提高农户的土地产权安全性，对农户弃耕行为及其弃耕面积均具有显著的抑制作用，对于不同类型的耕地来说，增强产权安全对于水田弃耕的抑制作用显著高于旱地；对于没有经历过土地调整和征地情况的村庄农户来说，土地颁证的作用更加明显；相对于丘陵和山区，平原地区的农户弃耕行为对于土地产权安全性更加敏感。最后文章从土地产权安全性的角度针对减少土地弃耕提出相应的政策建议。

The stability and safety of cultivated land is the foundation of agricultural stability. However, with the development of industrialization and urbanization, the situation of abandonment is becoming more and more serious and has not yet been effectively managed. This paper attempts to explore the impact of land property security on farmers 'abandonment by using theoretical analysis and empirical test from the perspective of farmers' land property security, and use the 2014 China Labor Dynamic Survey (CLDS2014) to analyze it. The results showed that the land property safety was improved by the land grant, which had significant inhibitory effect on the farmer's abandonment and the area of abandoned land. For different types of cultivated land, the enhancement of property security was inhibited by paddy field Which is significantly higher than that of dry land. The effect of land certification is more obvious for village farmers who have not experienced land adjustment and land acquisition. Compared with hills and mountains, farmers' abandonment is more sensitive to land property security. Finally, the article puts forward the corresponding policy suggestions from the perspective of land property security to reduce land abandonment.

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