Shanghai Household Textile Products Import and Export Corp.of the Orient International Group

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Non-crossing Quantile Regression Neural Network as a Calibration Tool for Ensemble Weather Forecasts

Despite the maturity of ensemble numerical weather prediction(NWP),the resulting forecasts are still,more often than not,under-dispersed.As such,forecast calibration tools have become popular.Among those tools,quantile regression(QR)is highly competitive in terms of both flexibility and predictive performance.Nevertheless,a long-standing problem of QR is quantile crossing,which greatly limits the interpretability of QR-calibrated forecasts.On this point,this study proposes a non-crossing quantile regression neural network(NCQRNN),for calibrating ensemble NWP forecasts into a set of reliable quantile forecasts without crossing.The overarching design principle of NCQRNN is to add on top of the conventional QRNN structure another hidden layer,which imposes a non-decreasing mapping between the combined output from nodes of the last hidden layer to the nodes of the output layer,through a triangular weight matrix with positive entries.The empirical part of the work considers a solar irradiance case study,in which four years of ensemble irradiance forecasts at seven locations,issued by the European Centre for Medium-Range Weather Forecasts,are calibrated via NCQRNN,as well as via an eclectic mix of benchmarking models,ranging from the naïve climatology to the state-of-the-art deep-learning and other non-crossing models.Formal and stringent forecast verification suggests that the forecasts post-processed via NCQRNN attain the maximum sharpness subject to calibration,amongst all competitors.Furthermore,the proposed conception to resolve quantile crossing is remarkably simple yet general,and thus has broad applicability as it can be integrated with many shallow-and deep-learning-based neural networks.

Case Analysis of Tianqi Lithium Corp’s Acquisition of Sociedad Química y Minera

Enterprise mergers and acquisitions(M&A)are vital strategies for companies worldwide to expand markets,enhance competitiveness,and achieve strategic goals.The Chinese government’s strong support for the new energy industry has created a favorable policy environment for the development of the lithium battery sector.Against this backdrop,Tianqi Lithium Corp’s acquisition of Sociedad Química y Minera(SQM)in Chile has garnered widespread attention.This paper takes Tianqi Lithium Corp’s acquisition of SQM as the research subject,conducting a detailed analysis of the motives behind the M&A.Subsequently,financial indicators are employed to conduct a performance analysis from a financial perspective,examining the impact of the M&A.Finally,based on the findings of the case analysis,relevant suggestions are proposed to offer a reference for the development of enterprise mergers and acquisitions.

留守经历影响学业成就的作用机制述论

关于留守经历影响学业成就的作用机制,中外的实证研究有深入的探讨,但分歧大于共识,对各类机制的作用大小及方向的判断往往因人、因时、因地而异。论者或认为财富效应最重要,或主张亲子效应更关键,或强调留守时长效应以及与留守所处人生阶段相关的时间窗效应。这些分歧与研究对象、调查技术、测量指标、分析方法等方面的差异有关,也与留守儿童界定、儿童所处经济文化背景密不可分,事关留守经历这一触发事件本身的多样性和复杂性。建构一个综合考虑留守者个体特征、留守场景、留守危险因子及保护因子的分析模型,有助于厘清这些分歧,也有助于超越机制之争,致力于提出改善留守儿童发展及教育境况的整合性解决方案。

Why Becoming a B Corp?A Discussion and Some Reflections

In the late 1980s,the prevailing corporate model usually depicted companies as economic entities pursuing shareholders’profit maximisation interests without a thought for the consequences of this behaviour on the local community and environment.However,over the last decades,corporate scandals challenged that corporate model’s validity and paved the way for a sustainable corporate model.The latter emphasises a triple bottom line approach that incorporates social,economic,and environmental objectives.By implementing a sustainable corporate model,companies achieve both economic and social goals in a balanced approach.This research investigates the B Corporation(B Corp)certification system,which helps companies implement a sustainable corporate model voluntarily.B Corp certification is a badge signal that companies’business model adheres to ethical standards and meets socially conscious stakeholders’expectations.Our research aims to provide a deep contextual understanding of the determinants and implications of the B Corp certification’s adoption.We adopt a semantic approach to review and systematise management and accounting literature on Certified B Corporations(B Corps)through institutional theory’s lenses,which help us explain why firms decide voluntarily to become B Corps.

The Research on the Impact Factors of the Comprehensive Evaluation of Communication Unit Camps Based on Analytic Hierarchy Process

Currently, the comprehensive assessment of the communication troops’ camp planning project is primarily qualitative, with limited quantitative evaluation. Drawing upon the relevant spirit of the Military Commission’s documents and leveraging the author’s own work experience in branch offices, this article thoroughly explores the factors influencing the comprehensive assessment of the project and proposes quantitative representation methods for these factors. Utilizing the Analytic Hierarchy Process (AHP), a hierarchical structure model and judgment matrix for the evaluation factors of the communication troops’ camp construction planning project are constructed, enabling the determination of the weightage of each factor. This provides a certain level of support and reference for the project approval and management by branch offices, while also offering valuable insights for the approval and management of camp planning and construction projects in other types of troops and battlefield projects.

基于CORPS模式的公益慈善组织绩效评价框架构建

公益慈善组织在为民生提供保障、帮急扶困、树立社会公平正义等方面发挥着越来越重要的作用。对公益慈善组织进行绩效评价,有利于提高公益慈善组织的管理水平,促进公益事业向好发展,引导社会公益逐步实现第三次分配的既定目标。文章基于CORPS的五个要素,在前人研究基础上从服务与服务对象、业务运作、财力与物力资源和人力资源四个维度构建了公益慈善组织绩效评价指标框架,共9个二级指标、34个三级指标,以准确评价公益慈善组织绩效、增进社会对公益慈善组织的深度了解。

The Role of Rivers in the United States 19th Century Territorial Expansion from the Mississippi River to the Pacific Ocean

This study explores the key role of rivers in the westward expansion of the United States during the 19th century. In the early 1800s, President Jefferson envisioned a United States that extended from the Atlantic to the Pacific Ocean. At the time, the entire United States territory was located between the Atlantic Ocean and the Mississippi River. Much of the land west of the Mississippi River was claimed by Spain, France, or Canada. In 1803, President Jefferson was able to purchase the Missouri River watershed from France via the Louisiana Purchase. This allowed the United States to extend its land claim west from the confluence of the Missouri and Mississippi Rivers to the head waters of the Missouri River at the continental divide in the Rocky Mountains. President Jefferson commissioned William Clark and Meriwether Lewis, in 1803, to explore, discover and describe the Missouri River watershed and find a water route to the Pacific Ocean. The Lewis and Clark Corps of Discovery trip found no such waterway link but did continue to explore the Pacific Northwest lands north and west of the continental divide. The only way that the Pacific Northwest could be claimed as part of the United States was for Americans to settle there before the Canadians did. Starting in the 1820s, many Americans traveled via the Oregon Trail to the Willamette Valley (Land of Flowing Milk and Honey) in Oregon. The primary objectives of this study are to document how the United States: 1) extended its land claims west from the Mississippi River to the North American continental drainage divide;2) established an American claim to the Pacific North West territory;and 3) fulfilled President Jefferson’s vision of a United States extending from the Atlantic to the Pacific Ocean.

接收相干处理算法的分析与评述

接收相干处理算法是磁控管脉冲振荡体制雷达实现动目标检测的关键。在分析几种接收相干处理算法的基础上 ,重点评述了它们的相干性、优缺点、适用性和实现的难易程度。总结了接收相干处理算法在磁控管脉冲振荡体制雷达应用中要注意的几个典型问题。指出了接收相干处理技术目前研究的难点和发展方向 ,这对接收相干处理算法的研究和应用具有积极意义。

基于CORPS的优质教学资源服务体系的构建

经过十多年的发展,独立学院的优质教学资源建设虽然已经具备一定的规模,但有效的教学资源内容较为匮乏,用户难以找到需要的教学资源,许多教学资源没有参考价值。基于非营利性组织CORPS模式的内涵与运作流程,针对独立学院优质教学资源建设核心问题,从优质教学资源组织管理、优质教学资源服务平台建设、优质教学资源服务保障机制等方面探索建立并实施优质教学资源服务体系,形成了全方位、多元化的优质教学资源组织、管理、服务模式。

高校组织绩效评价体系构建

组织绩效管理是企业进行评价的重要措施,并且在实践中取到了重要影响。高校作为一种松散型组织,如何运用绩效管理来提高其效率,值得研究。本文在分析了高校组织绩效的概念和原则的基础上,提出了基于CORPS的高校组织绩效评价体系,以期为促进高校进一步提高效益提供参考。

CORPS模式下的非营利组织可持续发展能力评价——以176家民政部登记的基金会为例

为深入了解我国非营利组织目前的发展状况及其在发展中存在的问题,在科学界定非营利组织可持续发展的内涵、优化设计非营利组织CORPS模式的基础上,从财力与物力、人力资源、业务运作、服务、服务对象和影响力6个维度构建了多层次的非营利组织可持续发展评价指标体系,并以我国民政部登记的176家基金会为研究对象,采用因子分析和聚类分析法,客观、全面地考察评价我国非营利组织的可持续发展能力。结果发现,我国基金会总体发展状况良好,发展水平不均衡,多元化趋势明显。为实现我国非营利组织的可持续发展,基金会应实现资源实力、营运效率和融资能力的均衡提升。

基于CORPS模式的农林院校科研绩效评价——以西北农林科技大学为例

本文以西北农林科技大学为例,构建基于CORPS模式的高校科研绩效评价DEA模型体系,采用2011年到2013年科研投入产出数据进行实证分析,对农林院校农科、工科、理科、人文社科四大类学科评价比较,进一步探讨了各学科科研工作特点及存在的问题,并提出通过优化资源配置、挖掘资源利用潜力等途径提升农林院校科研绩效的建议。

基于CORPS模式因子分析的国家示范性高职院校绩效评价研究

以2008年立项的23所国家示范高职院校为例,建立基于CORPS模式的高职院校绩效评价体系,研究这些院校在深化教育教学改革、创新人才培养模式、提高社会服务能力和创建办学特色等方面所取得的成绩。结果显示,高职院校在各因素的发展水平不均衡,各高职院校的总体发展水平也不均衡;总体来看,各高职院校普遍对服务对象、业务运作和师资力量等方面较为重视。

我国非营利组织绩效提升路径探析

非营利组织具有的非营利性、公益性和利他性等特点,决定了其在政治、经济、文化和社会福利等方面发挥着政府和企业不可替代的重要作用。借鉴国内外非营利组织绩效评估的理论与实践,结合我国非营利组织绩效管理的现状,为打破外部环境、内部管理和社会公信力等因素对我国非营利组织绩效管理的制约,提出可通过强化商业化营销理念、构建共同愿景、构筑战略合作联盟、完善监督体制和建立激励机制等路径,使我国非营利组织绩效得到进一步提升。

非营利性组织基于CORPS模式整体经营策略研究

在分析非营利性组织的CORPS模式的内涵及其运作程序的基础上,引入CORPS模式,更加直观有效地研究了非营利性组织基于CORPS模式的组织间的联盟策略、商业化经营策略、C-P-R之间的转换策略、垂直整合策略、公关策略、多角化策略等整体经营策略。

Application Study of Rough Set in Remote Sensing for Crops

[Objective] This study aimed to improve classification accuracy of RS images using rough set theory in the growth of crops. [Method] Technique methods of data mining and knowledge discovery have been used. The development status of spatial data mining and knowledge discovery （SDMKD） is presented and data mining techniques in remote sensing were deeply analyzed. Then, SDMKD of TM image are researched using method of rough set, mainly including four methods （rough set, apriori algorithms, inductive learning, clustering）. [Result] The proposed method raises efficiency of land use and land reclaim. Based on the SDMKD, the characteristics of TM showed that the information after using rough set is more intensive than that of none. Especially, much better results can be gained while kinds of corps are less than five. [Conclusion] This study laid significant basis for further research on data mining in the growth of crops.

活跃在轻量化包装瓶灌装线上的“新”技术

在过去的10年中，PET容器的主要供应商Ball Corp公司将其500mL的纯净水包装瓶的重量从235g降低到了152g：在过去的8年之间，BallCorp公司的20盎司（600mL）热灌装容器的重量也从40g降低到了31g；最近，百事可乐公司为旗下的产品Aquafina纯净水、立顿即饮茶和其它非碳酸饮料也进行了全面的减重尝试，使PET瓶包装的重量有效地降低20％，此外，还有很多企业已经加入或正在试图加入这批包装轻量化的队伍之中。

基于corps模式学校体育推介工作策略研究

本文应用corps理论，析论学校体育推介工作。旨在阐述运用corps管理模式来推介学校体育工作，改善人力及经费欠缺等问题。以期更有效率地推广学校体育文化、提升校园运动风气，凸显体育运动在校园的存在价值。

基于CORPS模式的高校二级学院绩效评价研究

本文通过构建基于CORPS模式的高校二级学院绩效评价DEA模型,对高校二级学院的投入产出进行分析。首先,运用CORPS模式构建二级学院绩效评价的指标体系。其次,再运用主成分分析法对指标体系进行分析,将指标规范化。最后,运用DEA模型对二级学院进行绩效评价分析,根据评价结果对二级学院进行综合排名,并根据绩效结果给出发展建议。研究结论对提高高校二级学院的办学效益以及教育质量、实现学校自身的可持续性发展目标、推动我国经济发展和社会进步具有重要的现实意义。