Aspirations and the political economy of inequality
将收入分配内生化，假设有志向的父母会培养孩子形成以收入为参照点的志向偏好，模型分析了收入水平、不平等和再分配的动态决定，并讨论了代际流动的含义。
In standard approaches to the political economy of inequality, the income distribution and the preferences of households are taken as xed when studying how incomes are determined within and between nations. This paper makes the income distribution endogenous by supposing that aspirational parents can socialize children into having aspirational preferences which are modeled as a reference point in income space. The model looks at the endogenous determination of the level of income, income inequality and income redistribution where the proportion of aspirational individuals evolves endogenously according to payos along the equilibrium path. The paper discusses implications of the model for intergenerational mobility. It also shows how the income generation process is critical for the dynamics and welfare conclusions. Finally, it looks at some evidence from the World Values Survey in light of the theory.