Governing Suburbia through regionalized land-use planning? Experiences from the Greater Frankfurt region

This paper explores the case of peripheral settlement growth in the Greater Frankfurt (Main) region within current debates on global suburbanization. Within Germany’s sophisticated spatial planning regime, Greater Frankfurt’s system of regionalized land-use planning marks an ambitious initiative to contain urban sprawl. Nonetheless, expansive peripheral settlement growth, and socio-spatial polarization remain distinct characteristics of the booming region. Analyzing state regulation vis-à-vis dynamics of capitalist urbanization and private authoritarianism, we decipher the complex governance arrangements producing this, at first sight, contradictory simultaneity. We uncover the rationales of local growth politics of autonomous municipalities and the region’s multiplied institutional fragmentation that undermine planning ambitions to contain suburban growth. We conclude by critically assessing the political economies of suburbanization in Greater Frankfurt and point to prospects for regional reform.     

我国水稻产业供给侧结构性改革的思考

[目的]文章在供给侧改革视角下对水稻供需的结构性矛盾等方面进行梳理,分析基于供给侧改革战略的关键环节、实施路径和未来发展趋势,以期为制定我国水稻供给侧改革战略提供参考。[方法]采用文献分析法和调查研究法,从我国水稻生产供求结构、价格"天花板"和成本"地板"双重挤压、水稻生产的资源环境、市场调节等方面分析了我国水稻产业供给侧的现状和存在的问题;通过日本、泰国、中国五常大米政策特点和经验教训的启示,提出了我国水稻产业供给侧结构性改革的策略。[结果]在分析我国水稻产业供给侧现状的基础上,总结得出水稻产业供给侧改革措施:优化水稻产业空间和功能布局,以项目带动水稻产业结构调整,提高和优化稻米品种品质结构、审定标准向抗性优质专用水稻品种倾斜,因地制宜调减水稻生产面积,调整国家收储稻米标准,延长水稻全产业链等。[结论]加速我国水稻产业供给侧改革,能促进稻米产业结构快速升级,有效破解稻米产业的结构性矛盾,增强我国稻米产业可持续发展能力和国际竞争力。     

跨境电商英语沟通中的语用移情策略研究

跨境电商的飞速发展离不开跨境电商英语沟通质量的提升,跨境电商英语沟通是在交流过程中,买卖双方传递、共享信息和感情的过程。运用语用学的移情理论,结合跨境电商英语沟通特点,从礼貌语、委婉语、模糊语和幽默语等方面,建构语用移情策略,有助于缩短买卖双方的心理距离,达到预期的语用效果,推动畅通有效地跨境电商沟通。     

The impact of customer experience on consumer purchase intention in cross-border E-commerce——Taking network structural embeddedness as mediator variable

This study investigates the mediator effect of network structural embeddedness between customer experience and consumer purchase intention in the context of cross-border e-commerce. 321 copies of online questionnaires unfold cross-border online shopping experience. The structural equation model is built to analyze the mediator effect of network structural embeddedness. Network density, Network centrality separately plays a mediating role between website ease of use, website relationship service and consumer purchase intention. In contrast, both of them play a mediating role between customer cost and consumer purchase intention. The research suggests developing the relationship between consumers and e-commerce websites for cross-border e-commerce platforms from a network standpoint, but not only marketing.     

亲子亲合对农村留守儿童孤独感的影响研究

根据亲子沟通频率(高-低)、亲子亲密度(强-弱)将亲子亲合分为积极型亲子亲合、消极型亲子亲合、默契型亲子亲合、放任型亲子亲合四种类型。通过采用西安交通大学课题组与西南财经大学课题组2017年在四川省金堂县联合开展的留守儿童调查数据,探讨亲子亲合对农村留守儿童孤独感的影响。调查发现,四川省金堂县农村留守儿童存在较高的孤独感问题,基于logit模型进行实证分析发现,不同亲子亲合类型对农村留守儿童孤独感的影响存在差异,积极型亲子亲合有利于缓解农村留守儿童孤独感,默契型亲子亲合对农村留守儿童孤独感的缓解作用不显著,放任型亲子亲合加剧农村留守儿童孤独感。提出鼓励多元主体参与构建农村留守儿童关爱服务体系,促进农村留守儿童的健康成长。     

Here comes Generation Z: Millennials as managers

As the workplace continues to change, a new generational cohort—Generation Z, sometimes referred to as iGen—is beginning to enter the workforce. At the same time, millennials are now progressing in their careers and will be challenged with managing these incoming workers. The purpose of this article is to provide a contextual overview that identifies and illuminates some of the defining work-related characteristics of these two youngest generations in the workplace to increase understanding of the potential intergenerational conflict between these cohorts and develop leadership strategies that can be utilized to increase employee morale and productivity. This article analyzes the millennial supervisor-Gen Z subordinate relationship based on generational cohort theory, leader-member exchange (LMX) theory, and the work values framework.     

基于台风危害的厦门地区园林树木受损 原因研究

基于2016年9月16日1614号台风对厦门绿地的严 重影响，通过为期2个月对台风现场实地调研以及相关部门抢 险的数据统计，第一时间了解此次台风中厦门重要园林树种的 受害状况，分析树木在台风中的受损原因。台风灾害发生后给 厦门市的园林树木以及景观带来巨大的损害，因此对于厦门地 区园林树木受损原因的研究非常有必要。研究了受损原因后， 才可以在灾前以及灾后对重要的园林树木种进行栽培养护管 理，增加厦门绿化的抗灾能力以及灾后的及时恢复工作。     

Non-stationary additive utility and time consistency

Within a continuous time life cycle model of consumption and savings, I study the properties of the most general class of additive intertemporal utility functionals. They are not necessarily stationary, and do not necessarily multiplicatively separate a discount factor from “per-period utility”. I prove rigorously that time consistency holds if and only if the per-period felicity function is multiplicatively separable in $t$, the date of decision and in $s$, the date of consumption, or equivalently, if the Fisherian instantaneous subjective discount rate does not depend on $t$. The model allows to explain “anomalies in intertemporal choice” even when the agents are time consistent and various empirical regularities. On the other hand, the model allows to characterize mathematically the “effective consumption profile” of naive, time-inconsistent agents.     

Cultural distance and international trade in services: A disaggregate view

In this paper, we estimate the effect of “cultural distance” on bilateral trade in services. The measure of cultural distance we use is based on scores that reflect country averages of individuals’ attitudes towards inequality, self-orientation, competition, uncertainty, traditions, and indulgence. Controlling for standard ingredients of gravity equations, we show that an aggregate measure of cultural distance has a significantly negative effect on total bilateral services trade. Once we take a more disaggregate view, we find that the strength of this effect differs across various types of services and various aspects of cultural distance.