论毛泽东的区域经济均衡发展战略——纪念毛泽东诞辰120周年

实现区域均衡协调发展是中国共产党不懈追求的奋斗目标.毛泽东作为党的第一代领导集体的核心,从新中国建立到党的十一届三中全会的30年时间里,根据当时的中国国情和国际形势制定并实施了区域经济均衡发展战略,主张重点发展内地工业,通过均衡布局,实现共同富裕..这一战略既取得了一定的成就,但也付出了一定的代价.它是历史、时代和制度的产物,我们要辩证看待,它对今天仍具有重要启示和借鉴意义.     

Construction Safety Risk Modeling and Simulation

By building on a genetic‐inspired attribute‐based conceptual framework for safety risk analysis, we propose a novel approach to define, model, and simulate univariate and bivariate construction safety risk at the situational level. Our fully data‐driven techniques provide construction practitioners and academicians with an easy and automated way of getting valuable empirical insights from attribute‐based data extracted from unstructured textual injury reports. By applying our methodology on a data set of 814 injury reports, we first show the frequency‐magnitude distribution of construction safety risk to be very similar to that of many natural phenomena such as precipitation or earthquakes. Motivated by this observation, and drawing on state‐of‐the‐art techniques in hydroclimatology and insurance, we then introduce univariate and bivariate nonparametric stochastic safety risk generators based on kernel density estimators and copulas. These generators enable the user to produce large numbers of synthetic safety risk values faithful to the original data, allowing safety‐related decision making under uncertainty to be grounded on extensive empirical evidence. One of the implications of our study is that like natural phenomena, construction safety may benefit from being studied quantitatively by leveraging empirical data rather than strictly being approached through a managerial perspective using subjective data, which is the current industry standard. Finally, a side but interesting finding is that in our data set, attributes related to high energy levels (e.g., machinery, hazardous substance) and to human error (e.g., improper security of tools) emerge as strong risk shapers.     

Value drivers of social businesses: A business model perspective

Hybrid organizational forms that combine commercial and welfare institutional logics play an increasingly important role in addressing the grand societal challenges we face today. Building on the literatures on hybrid organizations and social business models, we explore the characteristics of social businesses from a business model perspective. This study seeks to better understand the particularities and value drivers of hybrid social purpose in contrast to purely commercial business models. We follow a grounded theory approach and our findings are based on interview data from 17 social business firms. Building on social businesses' identified particularities, we propose four value drivers of social business models: 1) responsible efficiency, 2) impact complementarities, 3) shared values, and 4) integration novelties. We link our findings to the literature, contributing new insights into social businesses models and implications for practitioners.     

The social construction of the meaning of acute stressors: a qualitative study of the personal accounts of police officers using a stress counselling service

The police profession is one in which acute stressors are encountered more frequently than in other occupations. Using the personal accounts of 35 police officers attending an in-house stress counselling clinic, the aim of the present study was to provide a qualitative examination of how the institutional context of policing influenced the ways in which acute stressors signified to individual police officers experiencing felt distress. Using the framework of Rational Emotive Behaviour Therapy as an analytical tool, it is argued that beliefs contributing to the experience of felt distress are related to the way in which policing as both an identity and an activity is constructed through the police organizational culture. Not only do these constructions influence the ways in which officers perceive themselves and their environments, but they also operate at the collective level to 'normalize' some emotional responses and to 'pathologize' others which, it is argued, could impact upon the outcomes of interventions such as stress counselling.     

组织模块化对组织价值创新的影响:基于产品特性调节效应的实证研究

组织模块化所催生的竞合机制与模块整合模式充分彰显了开创价值创新的优越。本文以产品特性为调节变量,对组织模块化与组织价值创新之间的影响机制进行了实证分析。结果显示,在组织模块化过程中,单纯的组织结构构建并不能够带来企业的价值创新,只有制度设计才是组织模块化价值创新的深层诱因;而引入结构构建匹配后,模块化制度设计对组织价值创新的影响更加显著,这在某种程度上说明了产业模块化向组织模块化过度的必然性;在行业表现出产品设计信息的高度依赖性和信息较难写入介质等特性时,组织模块化将难以开展,并由此影响组织价值创新,也进一步明确了模块化的行业适用范畴。     

深化习近平新时代中国特色社会主义思想研究需要注意的若干问题

深入研究习近平新时代中国特色社会主义思想是中国学界的重要使命。当前学界关于习近平新时代中国特色社会主义思想的研究已经形成了诸多优秀成果,但同时也存在一些问题,主要体现在问题意识、研究主题和对象、逻辑话语、方法范式、研究内容等层面。站在社会主义现代化建设的新的历史起点上,深化习近平新时代中国特色社会主义思想研究,应立足中国大地和中国实践,不断提升现实洞察力,在把握历史规律的基础上丰富研究的思想性,创造出更多引人入胜、令人澎湃、引发深思、充满启迪的经典作品。     

阿富汗民族国家的构建及特点

从历史角度看,阿富汗民族国家的构建经过了建构、解构和重构三大阶段。杜兰尼王朝的建立标志着阿富汗民族国家构建的开始;＂四月革命＂爆发后,阿富汗民族国家面临解构的危险;＂塔利班＂政权倒台后,阿富汗民族国家的构建出现了重构的契机。历史发展进程中内外交往的复杂性外化为民族国家构建的复杂性与漫长性。在民族国家构建过程中表现出与现代化推进的同步性、曲折性、伊斯兰作用的有限性三大特征。     

工业园区论——新农村建设武义经验之三

武义是传统农业县,农业一直是国民经济发展的主导产业。改革开放后,武义逐渐从农业社会进入到工业化初期阶段,及时调整了工作思路,创办了工业园区,引发了洼地效应、鲶鱼效应和蛟龙效应,使经济结构发生了根本性的变化,促进了武义经济实现跨越式发展。在新农村建设中,工业园区也成为武义新农村建设的一条重要经验。     

试论刘沧的咏史怀古诗

刘沧是晚唐时期一位很有特色的诗人,也是一位被遗忘的诗人。他的诗歌以七律为主,尤其是咏史怀古诗达到了很高的程度。刘沧的咏史怀古之作,牢笼朝代的沧桑之变与人事衰落,以历史反映现实,映衬现实。给人以深刻的理性启示和认识,讽刺和告诫当朝统治者从中吸取教训。并且形成了自己独特的艺术风格,为晚唐的咏史怀古诗增添了别样韵味。     

建筑安全氛围对安全行为的作用机理——基于DEA方法

针对当前建筑企业安全事故频发的现状,研究建筑安全氛围对员工安全行为的作用机理,以指导企业进行安全绩效改善。由于环境变量的干扰,安全氛围通常不会完全转化为安全行为,其影响过程总会存在投入的损失和浪费。基于数据包络分析（DEA）方法开发出一套三阶段半参数效率评价模型,能对安全氛围向安全行为转化的效率和环境变量的影响程度进行定量分析,并能指导企业进行安全工作的改进。对北京某知名建筑企业的实证研究验证了两类环境变量影响的显著性,识别出引发效率损失的因素（无效因素）,据此对参与调研的项目的安全绩效提出了改进建议。