我国生活垃圾焚烧技术现状与趋势

生活垃圾焚烧技术是目前垃圾处理的一种常用方法,在我国得到了广泛的应用。论文介绍了国内生活垃圾焚烧技术的现状和基本情况,提出了技术占比变化的主要原因,并分析了其未来的应用趋势和区域分布。     

Internationalization through foreign listing: A review and future research agenda

This paper reviews and synthesizes literature on foreign listing from international business, management, and finance disciplines. A systematic review of 66 studies from 25 journals indicates fragmentation of the literature across the macro and firm-specific perspectives and a limited usage of current international business theories in research on foreign listing. We propose multiple developmental paths including use of institutional theory, especially institutional distance and institutional evolution to provide more comprehensive understanding of antecedents and contingent factors for foreign listing; supply-chain disaggregation of cross-border capital flow; integrate financial and strategic implications of foreign listing; and advancement of emerging market specific theories.     

美国学前教师职前培训体系演进之路省思与启示

美国是世界上学前教育最发达的国家之一,非常重视学前教育师资的培训和质量的提高,高素质的幼教师资主要通过职前培训这个途径来实现。本研究对美国学前教师职前培训体系发展历程进行了梳理,分为学徒制时期、培训学校时期、师范学校时期、师范学院时期和综合大学的教育学院和文理学院的教育系时期。反思不同时期美国学前教师职前培训的经验与教训,结合我国国情,在培训目标、课程设置、质量保障机制、教育实践等几个方面对我国学前师资的职前培训体系进行展望。     

Quantifying land-use change impacts on the dynamic evolution of flood vulnerability

Recently, dramatic flood disasters have occurred incrementally in several regions of the world. Land-use change as one of the main affecting factors becomes a key component in flood risk management. This study strives to deal with quantifying how changes in land use to affect the dynamic evolution of flood vulnerability. The floodplains of Wuhan, which are located in the Yangtze River Basin, have been selected as an example. In this paper, we use GIS to gather different historical geometric data as sources of land-use information. By proposing the Simpsons-dominance index and location index to analyze the characteristics of land-use changes, and building a quantitative model to measure flood vulnerability, a series of flood vulnerability maps demonstrate differential flood vulnerability of floodplains of Wuhan in three inundation scenarios and four historical periods. Finally, the non-parametric correlation is used to reveal the interactive effect of land use and flood vulnerability. Based on this study, comprehensive flood disaster management strategies for land-use planning are proposed for government decision-makers to reduce the flood vulnerability of Wuhan in future.     

产业升级进程中职业技术技能的发展趋势及学习提升分析——以制造业为例

分析了产业升级与技术技能升级关系,产业升级进程中企业一线员工职业技术技能的发展趋势,探讨了如何促进职业技术技能的学习提升。     

上海市第三方文付业务发展趋势分析

第三方支付作为互联网金融业态的重要形式，不受时间和空间的限制．低廉的操作成本，也越来越得到互联网企业青睐，箕支付范围已经由电子商务领域向其他消费范畴发展。上海作为华东地区的核心城市，电子商务规模庞大，与之相关的衍生业务，如第三方支付等发展迅速。其支付内容、工具、范围也在不断变化，使得管理制度也需要不断调整。分析第三方支付业务的发展趋势，对于相关管理政策的制定，提高管理效率，降低管理成本，具有一定的积极意义。本文通过对上海地区第三方支付企业的调研，从业务类型、业务领域、业务形式、支付范畴、支付工具等内容出发，以消费者需求为基础，对第三方支付业务的发展趋势进行了分析，并且对第三方支付企业与银行的竞争与合作关系进行预测。     

大城市劳动力供需平衡与外来劳动力就业政策研究——以上海市为例

文章在经济转型和大城市人口调控背景下,研究了上海劳动力资源供需平衡趋势与外来劳动力需求情况。研究显示,在上海经济保持一定的增长速度下,2015-2020年外来劳动力需求量在700-856万人之间,这使大城市在对待外来劳动力上处于尴尬境地,一方面面临着经济发展对外来劳动力的依赖性,另一方面面临着大城市人口调控的压力。目前上海劳动力市场中外来劳动力与本地劳动力在就业岗位、工资待遇、社会福利等方面仍存在一定的差异。外来劳动力与本地劳动力在岗位上更多的是一种优势互补关系,对外来劳动力歧视有悖于社会公平理论,同时政府的强行调控政策也不利于劳动力市场的发展。政府的职责应该是尽可能地创造出健康、有序、公平的市场秩序,让市场在调节劳动力供需和结构性短缺上发挥决定性作用。     

我国未来几年技能型紧缺人才状况与趋势分析

通过我国目前技能型紧缺人才的现状分析,对未来几年技能型紧缺人才的状况与演变趋势加以研究和讨论,进一步提出我国的技能型人才的短缺已成为制约我国经济发展的瓶颈。     

电子审计体系研究

国家十二五规划纲要提出建设和完善电子审计体系。本文通过对电子审计体系的研究,提出了电子审计体系的顶层设计、总体规划和效能目标三个特性,以及电子审计体系在国家电子政务体系中的地位和作用;提出了审计业务信息化、审计管理数字化、电子审计标准化和审计队伍信息化的电子审计体系框架;提出了电子审计体系的功能演进,包括从重点查处违纪违规问题到重点促进公共财政管理规范的转变、从重点关注财政财务收支审计到重点关注国家经济安全审计评价的转变,从传统审计方式到现代审计方式的转变。     

Revisiting the matching function

There is strong empirical evidence for Cobb–Douglas matching functions. We show in this paper that this widely found relation between matches on the one hand and unemployment and vacancies on the other hand can be the result of different underlying mechanisms. Obviously, it can be generated by assuming a Cobb–Douglas matching function. Less obvious, the same relationship results from a vacancy free-entry condition and idiosyncratic productivity shocks. A positive aggregate productivity shock leads to more vacancy posting, a shift of the idiosyncratic selection cutoff and thereby more hiring. We calibrate a model with both mechanisms to administrative German labor market data and show that idiosyncratic productivity for new contacts is an important driver of the elasticity of the job-finding rate with respect to the market tightness. Accounting for idiosyncratic productivity can explain the observed negative time trend in estimated matching efficiency and asymmetric business cycle responses to large aggregate shocks.