贫困地区农民收入水平与“新农合”

新型农村合作医疗制度设计初衰在于让贫困农民家庭能够看得起病,提高农村的社会保障水平。但实际操作中,在参合费用不断上涨的情况下,那些最为贫困的家庭恰好倾向于选择不参合新型农村合作医疗。应用统计数据和质性资料说明在研究个案中：贫困农民家庭的收入水平与参合新型农村合作医疗的意愿呈正相关关系。引进“累进刺”的资金管理和使用办法可以有效提高贫困农民家庭的参合意愿。     

离合器分离杆摆动块多工位级进模设计

本文介绍了汽车离合器分离杆摆动块级进模的设计与制造过程,重点对模具结构和工艺安排进行了分析与阐述.     

Lower Tax Progression, Longer Hours and Higher Wages

The impact of tax reforms that decrease income tax progression is analysed in an equilibrium search model with wage bargaining and endogenous individual working hours. Working hours are either bargained together with the hourly wage (case 1) or determined solely by workers after bargaining over the wage (case 2). In both cases reducing tax progression increases working hours of employed and, more interestingly, unambiguously increases wages and unemployment. Wages and unemployment rise more and working hours and production less in case 1 compared to case 2, probably making case 2 countries best suited for such tax reforms.
JEL Classification : H 24; J 22; J 41     

The stationary wealth distribution under progressive taxation

This paper considers the long-run distribution of capital holdings in a model with complete asset markets and progressive taxation. Households are assumed to be heterogeneous in their labor market productivity. We show that this model is capable of producing a nondegenerate determinate wealth distribution. However, it also predicts that capital and labor income will be negatively correlated. These results are robust to the introduction of elastic labor supply and borrowing constraints.