Gift-Giving Down in China

On January 29,the Hurun Research Institute released the Hurun Best of the Best Awards 2015 in Beijing,based on the results of the Hurun Report Chinese Luxury Consumer Survey2015.This is the eleventh consecutive year Hurun Research has revealed the brand preferences,consumption habits and lifestyle trends of China’s wealthiest individuals.Widely regarded as an ISO9000 for China’s luxury sector,the CLCS has become a benchmark for the luxury sector.Hurun Report Chairman and Chief Researcher Rupert Hoogewerf said,     

China-Singapore Tianjin Eco-city Becomes First National Green Development Demonstration Area

【正】"China-Singapore Tianjin Eco-city National Green Development Demonstration Execution Plan"has been officially approved to make it the first national green de...     

清醒认识中国低生育率风险

中国人口少子化和老龄化的发展速度和程度显著超出以往预期。面对少子化、老龄化的人口新常态,人口领域需要有较大的改革。当前人口工作思路存在与人口现实之间的种种矛盾,问题的核心是对低生育风险缺乏足够清醒的认识,人口工作存在只重当下、罔顾未来的偏向。生育政策调整的实质是对过去计划生育过度的补救和改正,既是对生育率过低这一主要人口风险的应对,也是人口发展彻底转向正常化、均衡化的需要。     

The effects of haze pollution on stock performances: evidence from China

Haze pollution has become the most important environmental issue in China in recent years. Using the data of PM_2.5 concentration and stocks of listed companies located in Beijing between 2010 and 2014, this article investigates the effects of haze pollution on stock performances. Empirical results indicate that haze pollution has significant negative effects on stock returns and significant positive effects on stock volatilities, through the channel of investors’ mood. Furthermore, the effects of haze pollution on stock returns emerge gradually and the effects of haze pollution on stock volatilities weaken gradually over time during a trading day.     

唐宋里坊制演变及其对当前的启示——国家与社会关系的视角

唐宋之交商品经济的蓬勃发展及其引发的一系列制度变革导致国家和社会关系从"国家凌驾于社会之上"向"国家与社会互动"变迁。里坊既是国家权力在城市的末梢,也是城市居民的基本生活场域,是联结国家和社会关系的纽带。国家和社会关系的重构也导致里坊制的演变,坊墙逐步被废除,里坊的社会控制功能也大大弱化。里坊制的演变又推动了商品经济发展、城市文化繁荣、社会组织发展、市民的空间流动与身份流动,进而进一步促进国家与社会互动。这与我国从计划经济到市场经济转型过程中单位制的演变具有诸多相似之处,并给我们带来以下三点启示:(1)从单位制到街区制对我国当前国家和社会关系调整具有积极作用;(2)单位制的消解是一个长期的过程,有可能出现阶段性反复;(3)围墙是单位制的重要组成部分,其存废预示着单位制的兴衰。     

基于电子舌传感技术评价不同市售啤酒滋味品质

应用电子舌传感技术和多元统计学方法相结合的手段,本研究对市售6个啤酒品牌下15个样品的滋味品质特征进行综合评价分析。结果表明,评价啤酒品质的8种滋味指标可以划分为三大类,其中第一主成分由酸味、鲜味和鲜味的回味组成;第二主成分由苦味和苦味的回味组成;第三主成分由咸味、涩味和涩味的回味构成。因子分析发现综合得分排名前三的啤酒样品分别为C_1、F_1和E_1。与此同时,通过聚类分析可以将15个不同品牌与类型的啤酒样品按照滋味品质的差异情况分为5类,与现有啤酒市场行情相符。研究说明电子舌传感技术在啤酒品牌区分、品质口感判定和市场分析中具有巨大的应用潜力。     

生物质能源可利用潜力评价*——以黑龙江省重点国有林区为例

[目的]生物质能源具有污染少、可再生等特点,合理地对其开发利用是黑龙江省重点国有林区经济转型发展的一种探索。通过对黑龙江省重点国有林区生物质能源资源量的计算,明确了生物质能源的可利用潜力及变化趋势,以期为其产业发展的政策制定提供理论参考。[方法]文章利用自下而上估算法,以林木生物质的资源量和农作物秸秆的产量为原始数据,对2005—2015年黑龙江省重点国有林区生物质能源可利用潜力进行评价。[结果](1)研究期间,黑龙江省重点国有林区林木生物质资源可利用潜力小幅下降,农作物秸秆资源可利用潜力稳步上升。(2)林木生物质资源中,商品林采伐剩余物可利用潜力骤降,森林抚育剩余物可利用潜力增加;农作物秸秆资源中,粮食作物秸秆可利用潜力逐年上升。(3)黑龙江省重点国有林区生物质能源可利用潜力随着国家"天保工程"和"重点国有林区全面禁止天然林商业性采伐"政策的实施而发生变化。[结论]黑龙江省重点国有林区生物质能源丰富,可利用潜力较大,其中农作物秸秆资源可利用潜力增速较快。     

“主体-技术”协同视角下的战略性新兴产业创新网络分类研究——以新能源汽车产业为例

本文以“主体-技术”协同视角来分析战略性新兴产业创新网络形成的内在机理和分类模式。在结合2-模网络理论基础上，从核心技术和创新主体两个维度出发，将战略性新兴产业创新网络分为单核心实验室型、单核心产业链型、单核心辅助型、单核心复合型、多核心实验室型、多核心产业链型、多核心辅助型和多核心复合型。同时，以中国新能源汽车产业为例，通过实证分析发现：除了单核心辅助型和多核心辅助型之外，其它6种模式均存在，并进一步对其创新网络的分类模式及相关特征进行了全面分析。     

Making the next move: When does the newness of experience matter in overseas sequential entries of multinational companies?

Traditional internationalization models suggest multinational companies (MNCs) can exploit their accumulative experience to facilitate their sequential entries. However, experience may depreciate over time. Thus, obtaining benefits from prior experience for MNCs is based on two critical premises, i.e., interpreting and applying experience correctly. We argue that there is a need to study the newness dimension of experiential learning. In doing so, we aim to explore to what extent the newness of experience matters in overseas sequential entries for MNCs. Moreover, we expect that the benefits from recent experience in guiding sequential entries are contingent on the extent of context similarity between the most recent entry location and sequential entry location and the outcome expectancy of focal entry. With a sample of 112 Chinese listed firms and 410 observations during the period of 2000–2012, we find that else being equal, the newness of experience of MNCs is positively associated with sequential entry and such a relationship is positively moderated both by context similarity in institutional environment and the outcome expectancy of the focal entry. We also compare the effects of the newness of different types of experience and find that the newness of the most recent experience has a larger influence on sequential entry than location-specific experience and general experience.