日本对华直接投资的产业转移特征及趋势分析

通过分析20世纪日本对华直接投资的产业分布特征及新世纪的产业转移趋势,研究从政策上对日本对华直接投资加以正确的引导,以优化我国产业结构,提高我国的国际竞争力。     

应用白纸测图技术测绘大比例尺草地群落分布图的探讨

在牧区生产方面 ,大比例尺草地植被分布图是非常重要的基础资料 ,对于划区轮牧、草场轮刈以及草地权属落实等都是最基础的档案 ,然而大比例尺植被图 ( 1:50 0 0 )的测绘却很少有人探讨 ,本文从生产发展需要出发 ,试用测绘学方法白纸测图技术 ,进行 1:50 0 0植物群落分布图的测绘研究 ,此方法可以概括为草群分类、样地选择、界线勾绘、建立控制网、样地扩展、分板实测、联绘成图等步骤     

当前中国社会的四个利益群体

本文从经济利益关系的角度 ,将当今的中国社会各阶层区分为四个主要社会群体 ,即特殊获益者群体、普通获益者群体、利益相对受损群体和社会底层群体。任何改革都是利益关系的调整 ,都会造成物质利益的得失。本文证明大多数中国人在 2 0年的改革中还是获得了利益的。然而 ,利益获得的多寡是有差异的。本文分析了社会各群体的利益获得和利益相对受损。只有了解了此种情况 ,我们在将改革向前推进时 ,才会使其每一项措施能够尽可能地对于多数人有利 ,尽可能减少改革的负面效应     

Learning from a lot: Empirical Bayes for high‐dimensional model‐based prediction

Empirical Bayes is a versatile approach to “learn from a lot” in two ways: first, from a large number of variables and, second, from a potentially large amount of prior information, for example, stored in public repositories. We review applications of a variety of empirical Bayes methods to several well‐known model‐based prediction methods, including penalized regression, linear discriminant analysis, and Bayesian models with sparse or dense priors. We discuss “formal” empirical Bayes methods that maximize the marginal likelihood but also more informal approaches based on other data summaries. We contrast empirical Bayes to cross‐validation and full Bayes and discuss hybrid approaches. To study the relation between the quality of an empirical Bayes estimator and p, the number of variables, we consider a simple empirical Bayes estimator in a linear model setting. We argue that empirical Bayes is particularly useful when the prior contains multiple parameters, which model a priori information on variables termed “co‐data”. In particular, we present two novel examples that allow for co‐data: first, a Bayesian spike‐and‐slab setting that facilitates inclusion of multiple co‐data sources and types and, second, a hybrid empirical Bayes–full Bayes ridge regression approach for estimation of the posterior predictive interval.     

English proficiency in Australia, 1981 to 2016

Using Australian census data, the paper examines the incidence of poor English competency in Australia from 1981 onwards. The paper examines English competency in relation to various characteristics such as sex, age, language spoken, visa type, citizenship, duration of residence and location. It finds that there was a sharp rise in the numbers of people not speaking English well between the 2011 and 2016 Censuses and special attention is given to this rise in the paper. Recently, the Australian Government unsuccessfully legislated for the introduction of a requirement of English competency at the level of IELTS 6 (the commonly used university entrance level) as a condition for the award of Australian citizenship. The paper argues that this test would have led to a very large number of disenfranchised Australian permanent residents and this would be a highly undesirable result. Nevertheless, employment and social participation are strongly influenced by English competency and residents with poor English are disadvantaged. The policy suggestion is made that participation in a course of English language training for those without functional English skills could be made a precondition of the award of permanent residence—without the application of a passing grade.     

Lurking Behavior in Online Psychosocial Discussion Forums: Theoretical Perspectives and Implications for Practice

Improving outcomes of telebehavioral psychoeducation requires rethinking program design when delivered wholly or partially for self-directed participation. Discussion forum participation often follows the “90-9-1 Rule” where 90% of participants lurk, rather than contribute content. A theoretical perspective on the behavior can help explain its adaptive functions, as well as the threats that this behavior poses to the lurker. Implications for practice require program redesign that actively links individual skills training and group-based discussion. The proposed linking design can synergize individual and group participation to support the development of mutual aid, as well as greater interaction with psychoeducation content and materials.     

滇藏缅印交角区泰-傣诸族群的迁徙流动及族际关系研究述论

关于泰-傣诸族群的问题,国内外学者已有了百余年的研究,主要侧重于环东南沿海直至与云南、东南亚相连接区域,且国别区隔明显。对于滇藏缅印交角地区泰-傣诸族群的研究,尚未得见系统、整体性的成果面世。本文拟围绕涉及该交角区泰-傣诸族群的族源、迁徙流动及族际关系等三个方面的零散研究进行梳理并加以评述,以期从整体联动性的视野对泰-傣诸族群在滇藏缅印交角区的研究空间做进一步深入拓展,同时,针对后续研究提出建议：族源问题有待进一步廓清;以地缘政治及文明交汇区域为整体历史背景的长时段探究有待开启;相关文献资料的搜集、翻译和整理有待深化;小尺度地域空间的微观研究有待推进;开展多学科交叉的综合研究。     

通过科学立法促进民族交往交流交融的法理探讨

在中华民族“多元一体”背景下,加强各民族交往交流交融,是铸牢中华民族共同体意识的必然要求。而通过科学立法建立完备的法律规范体系,则是运用法治思维和法治方式,促进各民族交往交流交融的根本前提。当前我国的民族法律规范体系虽已基本建成,但仍存在一些法律原则的表达不够严谨、法律概念的界定不够准确、法律规则的内容不够明晰和完整、规范体系的结构不够完备和和谐等缺陷和不足,难以满足在政治、经济、文化、社会和生态建设中通过法治方式有效协调民族关系,促进各民族交往交流交融的需要。这就要求立法者应遵循《立法法》确定的科学立法的形式合理性和实质合理性的要求,妥善处理法律规范体系与现实需要的适应性和可执行性,由此才能为通过法治促进各民族交往交流交融奠定坚实的制度基础。从科学立法与依法立法、民主立法的关系来看,遵循依法立法,是保障法的形式合理性的前提;坚持民主立法,则是保障法的实质合理性的根基。为提升立法的科学品质,必须健全违宪审查机制、协商民主机制和立法理论形成机制,确保依法立法、民主立法原则的有效落实。     

民族工作时代主题与加快民族发展问题研究

民族工作必须体现时代的精神,党中央在我国社会主义建设的关键时期提出的各民族需“共同团结奋斗,共同繁荣发展”,顺应了时代的要求。少数民族的发展只有在建设中国特色社会主义的共同事业中才能逐步解决。     

河南省旅游产业竞争力的培育与提升

河南省是旅游资源大省,但尚不是旅游经济强省.依据M.E.Potter教授提出的产业国际竞争力钻石模型,从旅游业生产要素、旅游市场的需求结构、旅游产业关联、旅游企业再造、政府职能定位、发展机遇等方面对河南省旅游产业进行分析与设计,可以预见:通过采取遴选与包装旅游产业竞争力生产要素、开拓多元化需求市场、强化旅游相关产业的协调发展、不断提升旅游企业的市场竞争力、充分发挥政府的宏观调控作用等措施,将会极大地培育与提升河南省旅游产业的市场竞争力.