试论人的充分消费与人的可持续发展的实现

文章论述了人的充分消费与人的可持续发展的内在本质共性,指出人的充分消费与人的可持续发展具有全面性、阶段性和连贯性,在此基础上提出实现人的充分消费与人的可持续发展的有机融合转变:实现提高赚钱本事为主向提高花钱本事为主有机融合转变,实现提高物质文明为主向提高精神文明为主有机融合转变,实现提高生存长久为主向提高快乐长久为主的有机融合转变。     

环境规制对制造业绿色转型的影响机制及实证研究

制造业绿色转型是大势所趋，环境规制作为实现环境效益的重要手段，其如何影响制造业绿色转型值得探讨。在阐述环境规制对制造业绿色转型直接影响和间接影响机制的基础上，使用2005—2017年中国（内地）省级面板数据，采用基于EBM-GML模型计算得出的绿色全要素生产率衡量中国制造业绿色转型程度，进而建立固定效应面板模型检验异质性环境规制对制造业绿色转型的影响。结果表明：我国制造业绿色转型程度整体保持上升趋势，增长速度呈现出明显阶段性特征。环境规制对制造业绿色转型具有非线性影响，命令控制型环境规制和自愿参与型环境规制超过一定限度后能直接加快制造业绿色转型进程，市场激励型环境规制的直接影响则不显著；环境规制能够通过技术创新、外商直接投资、产业结构间接促进制造业绿色转型，产业集聚的影响则不显著；市场激励型环境规制能够通过间接效应影响制造业绿色转型。     

构建高校党内和谐的路径选择

改革开放以来,高校党建工作取得了显著的成绩,积累了宝贵的经验。但是在新的形势和新的任务面前,高校党的建设还存在一些不和谐的因素。我们要按照科学发展观的要求,认真探索构建高校党内和谐的路径,以保持高校党的先进性,从而更好地肩负起育人的崇高使命。为此,要着重在五个方面下功夫：党内和谐的基本问题是党的思想建设,党内和谐的根本问题是党的组织建设,党内和谐的核心问题是党的作风建设,党内和谐的关键问题是党的制度建设,党内和谐的重点问题是党的反腐倡廉建设。这五个方面相互促进,共同推进高校党内和谐建设。     

请为“回头率”减肥吧

每到夏天女人们念叨最多的关键词之就是“减肥”,相比之下,男人们似乎对这样的提法相对冷淡。但男人,你想过没有：在阳光海滩、豪华游轮、清澈泳池边,也许女人正偷瞄着身材健硕、拥有六块腹肌的男人,你嫉妒吗？你是选择放弃,任由女人肆无忌憧地嫌弃还是奋发图强做个性感尤物,想必你不得不马上行动,扯回属于你的“回头率”、“羡慕加恨”的眼光……     

The Impact of Farmland Transfers on Agricultural Investment in China: A Perspective of Transaction Cost Economics

There is growing concern that farmland transfers lead to less agricultural investment, which may adversely affect agricultural productivity growth in China. Prior research has primarily focused on the differences between owned cultivated land and rented plots, but little is known about how farmland transfers between relatives, which are popular in rural China, specifically affect agricultural investment. In this paper, we present a conceptual framework of transaction cost economics to compare different contracting strategies in China's farmland rental markets. As farmland rental markets in China are immature, land transfer between relatives establishes bilateral governance, which has the advantage of addressing the opportunistic activities of both parties and can ultimately increase investment by tenants. Based on data from two waves of household surveys, we empirically examine the impact of bilateral governance on the application of organic fertilizer, an indicator for agricultural investment. Our findings show that apart from economic factors, kinship is important to the functioning of farmland rental markets in rural areas.     

卖空限制与收益可预测性——A股融资融券制度的证据

基于A股市场融资和融券余额的巨大差距,本文拓展了Hong et al.(2016)的理论模型,在融券端和融资端分别找到了影响股票收益率的变量:融券比率(融券余额/流通市值)和融资回补天数(融资比率/日均换手率)。进一步,本文利用组合价差法和Fama-MacBeth横截面回归法,实证检验了A股市场中融券比率与融资回补天数解释和预测股票收益率的能力。实证结果表明,在存在融券限制条件下,融券比率相比融券回补天数(融券比率/日均换手率)能更好地代表套利者对股票价格高估程度的看法,根据融券比率构建的等权重多空组合能带来月均1.58%的显著收益;而由于融资约束相对较少,融资回补天数相比融资比率(融资余额/流通市值)能更好地代表套利者对股票价格低估程度的看法,根据融资回补天数构建的等权重多空组合能带来月均1.28%的显著收益。实证结果与本文存在融券数量限制下的理论模型相符,且该收益率不能被多因子模型和常规股票特征所解释。     

Coca-Cola's Acquisition Over Huiyuan Juice

China's Anti-Monopoly Law,the foundation stone of the market economy,started to be implemented since August 1st 2008.After half a year of investigation,.Coca Cola's acquisition of Huiyuan Juice was put to a stop by Ministry of Commerce on March 18th 2009.It became the first abortive case since the implementation of the Anti-Monopoly Law and caused strong repercussions home and abroad.While the nationalists applauded for the decision,overseas media generally took a skeptical attitude,considering it as a case of trade protectionism.This phenomenon requires a rational interpretation and guidance for the domestic and international media.On the one hand,acquisition by foreign capital may bring advanced technology and management experience and promote economic development;on the other hand,it may lead to the monopoly of relevant market,hamper competition and cause some domestic brands to disappear.We should look at Coca Cola's acquisition of Huiyuan Juice from two aspects.     

再论中国金融体系的脆弱性

本文的目的就是通过验证我国金融体系在不完全市场的制约条件下,能否发挥"价值创造、价格发现、风险分散、流动性供给、信息生产和公司治理"这六大基本功能,以及通过进一步检验货币政策的有效性,来揭示当今中国金融体系脆弱性的表现及其症结所在.论文通过分析发现,目前影响我国金融体系"健全性"的两大基本要素是房地产价格和流动性,它们直接左右银行的信贷行为;相反,利差幅度和基础货币的调控却没有显著的制约效果.所有这些特征都恰恰反映了我国金融体系的基本功能至今为止还没得到有效的发挥.     

离子色谱法检测饲料级氯化胆碱含量的测量不确定度评定

本文对影响离子色谱法检测饲料级氯化胆碱含量的不确定度产生来源进行了分析,建立相应的数学模型,并对数学模型中各个不确定度分量进行了评定。利用测量不确定度理论,计算不确定度分量和合成不确定度,得到离子色谱法检测饲料级氯化胆碱含量的扩展不确定度为0.816%。