农户借款的供求约束及解除

我国的农村金融改革一直是政府导向的,包括现在进行的农村信用社改革。农村金融改革应充分考虑到农村经济主体对资金的需求特征,只有这样,才不致于出现供给缺位和需求得不到满足的情况。因此,研究我国农村中最大的经济主体———农户与正规金融机构之间的借款行为,通过对借贷双     

农户防范返贫:应该更关注人力资本还是社会资本?

基于部分中国家庭追踪调查微观数据,利用多维返贫测算方法识别返贫农户,实证检验了人力资本和社会资本在农户防范返贫中的效应和机制。研究发现:(1)人力资本和社会资本均是防范农户多维返贫的重要因素,但从返贫效应的视角看,人力资本防范返贫的影响更大,是巩固拓展农村脱贫攻坚成果的关键资本。(2)机制分析中,人力资本能发挥迁移效应,通过劳动力流动的部分中介作用防范农户返贫,而社会资本能发挥信息获取和抵押品效应,通过创业的部分中介作用防范农户返贫。(3)人力资本降低了农户在收入、医疗、生活维度的返贫发生概率,社会资本则降低了收入、医疗维度的返贫发生概率。(4)两类资本的防范返贫效应存在区域差异,人力资本显著降低东部和西部农户返贫发生概率,而社会资本显著降低了东部和中部农户返贫发生概率。     

Application of a QMRA Framework to Inform Selection of Drinking Water Interventions in the Developing Context

The aim of this study was to develop a modified quantitative microbial risk assessment (QMRA) framework that could be applied as a decision support tool to choose between alternative drinking water interventions in the developing context. The impact of different household water treatment (HWT) interventions on the overall incidence of diarrheal disease and disability adjusted life years (DALYs) was estimated, without relying on source water pathogen concentration as the starting point for the analysis. A framework was developed and a software tool constructed and then implemented for an illustrative case study for Nepal based on published scientific data. Coagulation combined with free chlorine disinfection provided the greatest estimated health gains in the short term; however, when long‐term compliance was incorporated into the calculations, the preferred intervention was porous ceramic filtration. The model demonstrates how the QMRA framework can be used to integrate evidence from different studies to inform management decisions, and in particular to prioritize the next best intervention with respect to estimated reduction in diarrheal incidence. This study only considered HWT interventions; it is recognized that a systematic consideration of sanitation, recreation, and drinking water pathways is important for effective management of waterborne transmission of pathogens, and the approach could be expanded to consider the broader water‐related context.     

农民社会阶层越高越幸福吗?——基于CGSS 2010-2015年数据的微观分析

针对农民社会阶层与幸福感问题，通过分析2010-2015年“中国综合社会调查”数据，采用有序响应Logit模型估计，实证检验了农民社会阶层定位的幸福效应。研究发现，农民社会阶层定位存在幸福效应，社会阶层定位越高的农民，其幸福感越强；进一步区域比较发现，此幸福效应在经济发达地区最为显著；而户籍比较发现，农民社会阶层定位的幸福效应低于城镇居民；但从发展趋势来看，农民社会阶层定位的幸福效应较10年前有所增强，且农民对社会阶层定位有较为乐观的预期。据此提出，民生建设中重视农民的发展诉求和精神需求，融通农民社会阶层上升的渠道，从而提高农民幸福感，保障农民公平共享社会发展的成果。     

China＇s Household Tradition and Its Rural Development Path： With Reference to Traditional Russian and Indian Village Communities

能够对现代社会产生长远影响的本源型传统，构成现代社会发展的基础性制度。在东方国家的本源型传统中，不同于俄国和印度的村社制，中国是家户制，并在此基础上形成独特的中国农村发展道路。其中包括：以家户经营为基础的农业经营组织，家户内部农工商结合基础上的农工商互补经济，家户互助合作基础上的农村合作形式，家国共治基础上的农村治理体系。在中国农村发展进程中，尽管家户制一度被抛弃，但仍构成当下及未来农村发展的制度底色。     

论民事立案登记制审查中的“形式”与“实质”

在近一年实践过程中,我国的立案登记制已略显成效,但也仍然存在不少问题。在立案登记制度是否需要审查,其为形式审查还是实质审查,如何明确立案登记中形式审查的审查标准和范围,如何保持好立案登记形式审查程序与后续的审判与调解程序之间的零缝隙衔接等方面还需要不断完善。只有这样,立案登记制度才能真正实现理论来源于实践并积极作用于实践的良性诉讼循环。     

土地承包责任制现状评析

通过对土地承包责任制产生、发展及现状的考察和分析,论证了土地承包责任制是行之有效的制度形式,反驳了土地国有化和土地私有化的观点,指出正确的方法应是克服土地承包责任制的缺陷和不足,并予以改进和完善,以谋求社会和谐发展。     

中国老年人储蓄对家庭消费的影响 ——基于CHARLS面板数据的分析

在我国快速老龄化和居民储蓄率居高不下的背景下,结合老年人储蓄偏好和消费特点,构建家庭消费计量分析模型,文章利用CHARLS2011、2013、2015年微观跟踪调查数据,采用工具变量—随机效应模型划分年龄层次和消费类别逐级估计,重点考察老年人储蓄对其家庭消费的影响。研究表明,老年人储蓄水平越高,对家庭消费的促进能力就越强;分城乡来看,农村老年人储蓄对家庭消费的贡献更大;按年龄组别来看,中、低龄老年人储蓄对家庭消费的影响显著,高龄老年人储蓄对家庭消费的影响不显著;按消费类别看,老年人储蓄偏重于家庭基本生活、教育文化、健康等刚性消费支出,城镇和农村老年人储蓄对不同消费类别影响的差异主要表现在日常支出、医疗保健和耐用消费品等方面。此外,研究还发现,老年人拥有房产对家庭消费具有非常明显的提振作用,家庭收入和老年人借贷对家庭消费的贡献显著。     

Churning races in Canada: Visible minority response change between 2006 and 2011

Why do most people have stable responses to census race questions, while some do not? Using linked Canadian data, we examine personal, social, and economic characteristics that predict response stability as White or as one of six large visible minority groups, versus a change in response to/from White or to/from another visible minority group. Response change rates in Canada are generally comparable to those in the US, UK, and New Zealand. Likely reflecting the centuries-old hegemony of Whites in these countries, White is the most stable response group in Canada as well as the US, UK, and New Zealand. Multiple-race response groups are among the newest and least stable response groups. Social statuses and experiences (mixed ethnic heritage, immigration status, and exposure to own-group members) are generally more predictive of race response stability and change than economic (income level and change in income) or personal statuses (education, age). This highlights the socially-constructed nature of race group boundaries. Joining and leaving a group are often predicted by the same status/characteristic and in the same direction, hinting that the status/characteristic adds complexity to the race-related experiences of constituents.     

金融知识差异与我国家庭财富积累

通过应用中国城市家庭消费金融调研数据,本文系统的实证检验了改进后的金融知识指标、经济学专业、金融学专业以及家庭理财规划等因素对家庭各项财富积累的影响,并通过使用合适的工具变量进行两阶段估计,验证了这种正向影响的稳健性。此外,实证结果中家庭理财规划以及理财规划时间跨度的正向边际效应表明,理财规划可能是金融知识差异影响家庭财富积累的重要机制。研究结论有利于更准确地理解居民金融知识差异对于家庭福利,特别是退休福利的影响。