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1.
1980~1991年中国证券市场的复苏和起步,得益于理论认识的突破、市场导向改革的开启和社会融资结构的第一次变迁、金融体制改革和市场演进规律的推动。在12年艰辛曲折的演进历程中,证券发行市场初步形成,证券流通构架基本成型,市场监管框架雏形初现。证券市场发挥了筹资、“反哺”、示范和导向等作用,但也存在结构不均衡、运作不规范、制度安排不健全等问题。这些成就、问题与缺陷,成为证券市场后续成长与突破的历史起点与逻辑前提。  相似文献   

2.
In this article we examine educational attainment levels for students in Milwaukee's citywide voucher program and a comparable group of public school students. Using unique data collected as part of a state‐mandated evaluation of the program, we consider high school graduation and enrollment in postsecondary institutions for students initially exposed to voucher schools and those in public schools at the same time. We show that exposure to voucher schools was related to graduation and, in particular, to enrollment and persistence in a 4‐year college. These differences are apparent despite controls for student neighborhoods, demographics, early‐career test scores and—for a subsample of survey respondents—controls for parental education, income, religious behavior, and marital status. We conclude by stressing the implications for future scholarship and policy, including the importance of attainment outcomes in educational research.  相似文献   

3.
Abstract: In geography as well as other human/social sciences, issues on the body and embodiment have increasingly come to the fore over recent decades. In the same period, and in particular following the English translation of The Production of Space , Henri Lefebvre has been a central figure in the geographical discourse. However, even though a range of writers on Lefebvre do acknowledge his emphasis on embodiment, it seems that he has only partially found his way into the core of the body literature. The aim of this paper is to explore Lefebvre's contribution to a geographical theory of the body, in particular when it comes to the conception of a generative and creative social body as an intrinsic part of social practice. I start by exploring the way in which Lefebvre's conception of the body is developed in creative dialoque with other philosophers, such as Marx, Heideggger and Nietzsche, and continue by way of an explication of his own contribution. This is done under the headings of 'spatial bodies' and 'temporal bodies', in this way also emphasizing creative, moving bodies. Instead of a conclusion the paper argues that Lefebvre's contribution could gainfully interact with later (not least feminist) approaches, and through such interactions add to current discussions on 'body politics' and 'performativity'.  相似文献   

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5.
1949年5月上海解放后,不同层次的私营金融业在走向公私合营的共同目标中,所需的时间、具体的过程有着较大的区别。上海私营金融业曾两次组织对生产与其他经济事业的联合放款,此外规模较大的银行较早实现了公私合营,而数十家中小行庄公司则通过组成四个联营集团进行多种业务的联合经营并逐步过渡到两个联合总管理处,实现了从业务到人事、财务、组织多种形式的联合管理,最后在条件成熟的时候与大银行共同组成统一的公私合营银行。政府对上海地区数量众多的私营金融机构采取了导向联放、联营和联管的循序渐进的谨慎政策,是符合整个中国金融业历史实际的正确之举,体现了中国私营金融业社会主义改造的历史必然性和复杂性。  相似文献   

6.
Abstract

The recently discovered human remains from Callao Cave, northern Luzon, Philippines securely date the migration of hominins into the Philippines to ca. 70 kya (thousands of years ago). The direct route to reach Luzon from the Asian mainland is via Borneo, Palawan, through Mindoro and into Luzon. Our research focuses on Mindoro Island as a potential stepping stone to the main Philippine Archipelago. While Palawan and Luzon have produced evidence for early human occupation, no systematic research on the prehistory of Mindoro has been conducted until now. We report on recent archaeological investigations at the Bubog rockshelter sites on the small island of Ilin just off the coast of Mindoro. The excavations produced evidence of stratified sequences of human habitation at the two rockshelter sites in the form of dense shell middens that date to ca. 11 kya onwards. They provide direct evidence on how variability in landscape formation, sea levels, and landmass during the terminal Pleistocene and early Holocene influenced the behavior of early human populations. Numerous species of molluscs were recorded and provisional results indicate variations in the invertebrate faunas throughout the stratigraphic sequences, resulting from sea level rise and the establishment of coral reefs between Ilin and Mindoro at the end of the Pleistocene. Our results contribute substantially to our understanding of the processes of human island adaptation, complement ongoing research into Island Southeast Asia’s paleogeography, and enhance current knowledge of prehistoric subsistence strategies across the region.  相似文献   

7.
The current neo-liberal moment in water policy appears to offer possibilities for realizing feminist ambitions. Several feminist scholars see the individualization and privatization of resource rights as offering possibilities for confronting gender inequalities rooted in, and reproduced by, historic and structural male favoured access to productive resources such as land and water. But we seriously doubt a progressive feminist potential of neo-liberal reforms in the water sector. We focus on water used for agricultural purposes, because neo-liberal water proposals are premised on taking water out of agriculture to uses with higher marginal economic returns. A first set of doubts involves water as a specific resource, largely because of its propensity to flow. Rights to water are less fixed and more prone to be contested at various levels and in different socio-legal domains than rights to other natural resources. The second set stems from our disagreement with the ideological underpinnings of the neo-liberal project. It reflects our concern about how water reforms articulate with wider political-economic structures and historical dynamics characterized by new ways of capitalist expansion. Furthermore, mainstream neo-liberal water policy language and concepts tend to hide precisely those issues that, from a critical feminist perspective, need to be questioned. Feminist reflections about tenure insecurity and social inequities in relation to water clash with the terms of a neo-liberal framework that invisibilizes, naturalizes and objectifies the politics and powers involved in water re-allocation. A feminist response calls for challenging the individualization, marketization and consumer/client focus of the neo-liberal paradigm.  相似文献   

8.
选择17至19世纪中叶暹罗对外贸易中的华人作为研究对象,分不同阶段,对其在暹罗的对外贸易活动进行了描述,对暹罗华人在暹罗对外贸易中的角色和作用进行了探讨。由此得出结论,华人在暹罗对外贸易中,利用其自身优势,逐渐成为主要参与者和经营者。他们通过对外贸易活动,发展了自己的商业,积累了财富,同时满足了暹罗王室对海外贸易的需求,享受到国王赐与的特权,为其在暹罗事业的发展打下基础。  相似文献   

9.
郑光 《华夏考古》2007,(3):149-152
《殷墟花园庄东地甲骨》是一部优秀的考古发掘报告,又是一本令人耳目一新的甲骨学著作,本文从报告体例、科学性和技术水平、资料的价值、著者的研究等方面对该书进行了评价。指出该书是一部具有很高科学价值和实用价值的著作。  相似文献   

10.
同治九年(1870)春夏之际,直隶大地干旱肆虐,西人参与迷拐、折割的传言在大江南北相继出现,至五月二十三日(6月21日),终于引起事端,人们对拐匪的愤怒情绪朝向教堂爆发,酿成天津教案.由于死者包括多国人士,法国驻天津领事丰大业亦为愤怒的津民殴杀,故而此案成为中外之间严重的外交事件.当时坐镇保定的直隶总督曾国藩力疾前往,而本在南方处理其他教案的法国驻华代理公使罗淑亚也迅速北上.  相似文献   

11.
结合出土和传世文献所见的鄱君、鄱县与鄱阳县,本文分析认为战国时期,楚国在古番(鄱、潘)国故地曾封有鄱君,又曾设立鄱县;秦统一后在这一地区设立鄱阳县,并以楚国的鄱君为县令;反秦斗争兴起后,鄱君吴芮以该地区为中心,集合黥布等人和前来归附的越人共同反秦;西汉前期,汉仍设有鄱阳县,其地望迁徙至今江西鄱阳县东部一带。通过对鄱地的微观研究,论文勾勒出了战国至汉初基层地方行政体系的一种演变过程。  相似文献   

12.
Phylogenetic techniques are used to analyse the spread of Neolithic plant economies from the Near East to northwest Europe as a branching process from a founding ancestor. The analyses are based on a database of c. 7500 records of plant taxa from 250 sites dated to the early Neolithic of the region in which they occur, aggregated into a number of regional groups. The analysis demonstrates that a phylogenetic signal exists in the data but it is complicated by the fact that in comparison with the changes that occurred when the crop agriculture complex expanded out of the Near East, once it arrived in Europe it underwent only limited further changes. On the basis of the analysis it has been possible to identify the species losses and gains that occurred as the complex of crops and associated weeds spread and to show the influence of geographical location and cultural affinity on the pattern of losses and gains. This has led to consideration of the processes producing that history, including some reasons why the dispersal process did not produce a perfect tree phylogeny, as well as to the identification of some specific anomalies, such as the unusual nature of the Bulgarian pattern, which raise further questions for the future.  相似文献   

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14.
1954~1955年,处于敌对状态的中美两国实现了日内瓦会议上的外交接触,并最终就平民回国问题达成协议。这对于冷战时期的中美双方具有特殊意义。根据两国解密的外交档案来看,中美在参加日内瓦会议前都曾有意识地就解决平民回国问题做了准备,新中国政府采取以静制动的策略争取了主动,最终促成这次看似偶然实则必然的外交谈判。谈判本身及最终协议的达成,对此后中美关系的发展产生了重要影响。  相似文献   

15.
This paper makes the case for advancing sustainability science partnerships (SSPs) both within universities and through innovative means of integrating universities with external public‐private and civil sectors. It links the basic principles of sustainable development with an emerging science of cooperative learning that connects researchers to a wide range of partners. SSPs are specifically designed to be transformational through becoming active agents for societal change. Universities play a special role here because they can act both as communication networks and as laboratories for developing the capability to design and manage SSPs in the creative transition to sustainability. It is gratifying to note that these ideas are beginning to emerge in a number of universities, with European examples being highlighted in this paper. Further steps towards introducing full‐blooded SSPs across the university spectrum are suggested.  相似文献   

16.
In this paper zooarchaeological evidence from Iron Age and Roman sites in South-East Britain is presented and the results are applied to the continuing debate over culture contact and change following the Roman invasion. Evidence from Heybridge in Essex indicates that there were two stages of livestock development. These may reflect the import of new breeding stock into Britain. Differences between the rate of livestock development at this rural site and the nearby urban centre of Colchester indicate differing mechanisms of animal supply between the two sites. The appearance of very large cattle in Late Roman contexts at Boreham in Essex suggests that improvement of animals continued throughout the Roman occupation and was not merely an initial response to new economic and administrative demands. The biometrical evidence from these three sites is compared with evidence from elsewhere in Europe and the development of livestock during the Roman Period is shown to be complex and varied. The impetus and ideology behind the changes in animal husbandry following the Roman invasion in Britain are explored.  相似文献   

17.
中国旅游研究30年:阶段、特征与规律   总被引:1,自引:0,他引:1  
伴随改革开放和旅游业的发展,中国现代旅游研究从无到有、从小到大走过了不寻常的30年。回顾发展,这一历程可概括为3个阶段——1978—1987年的探索与奠基阶段、1988—1997年的发展与深化阶段、1998~2008年的繁荣与困惑阶段;其特征与规律可以总结为5个坚持——坚持扎根实践推进旅游研究;坚持综合性、跨学科推进旅游研究;坚持科教结合推进旅游研究;坚持国际合作推进旅游研究;坚持广聚民间智慧推进旅游研究。遵循发展规律、立足现实问题、凝聚学人力量,必将创造旅游研究新的辉煌。  相似文献   

18.
Three hominin phalanges were recently identified in old faunal collections attributed to the Late Acheulean (Layer D2) dated to ca. 213 Kya, from Oumm Qatafa Cave (Judean Desert), a site excavated in 1928–1949. In terms of general appearance (colour, patina and adhering sediment), these specimens resembled the fauna with which they were found, but the likelihood of stratigraphic problems especially in old excavations, the presence of 4th millennium b.c. burials in the topmost Layer A at the site and the absence of any mention of Late Acheulean hominin remains in publications relating to the site prompted us to verify that the phalanges were indeed in situ. Osteometric examination showed the phalanges to be indistinguishable from those of Middle Paleolithic Levantine anatomically modern humans (AMHS) as well as Upper Paleolithic and recent populations, thus contributing little to the resolution of their provenance. To further investigate this issue, we compared the elemental composition of the phalanges to that of fauna from the same and overlying archaeological layers using non-destructive laser ablation–inductively coupled plasma mass spectrometry (LA-ICP-MS). The results showed a close resemblance in elemental composition between the phalanges and fauna from Layer D2, implying that they are in situ. This would indicate either an early occurrence of AMHS in the region or the presence of an ancestral archaic Homo. We propose that LA-ICP-MS offers a useful minimally invasive method for provenancing isolated human and faunal remains.  相似文献   

19.
Abstract

A study of plant remains from seven archaeological wells at Mas de Vignoles IX, near Nîmes, southern France, was used to shed light on a current gap in the archaeological record caused by erosion and modern agriculture. The analysis also explored the reliability of these sources for palaeoenvironmental and palaeoeconomical information. Significant results on the spatial organization of human habitation, economic activities, and on the environment and its exploitation were obtained for the Middle Neolithic to Roman periods. Furthermore, the Neolithic wells also provided the first early finds of fig seeds in France. The abundance of weed and ruderal plants up to the Iron Age is consistent with data from other studies and their dramatic decrease during the Roman period may have resulted from radical changes in land management. The study marks the first time, in southern France, that a group of wells from a single site have provided a complete record throughout the later prehistoric and Roman periods.  相似文献   

20.
By defining the area of economic influence associated with a given archaeological site, valuable information can be obtained about human occupation patterns, whilst differentiation of the surrounding biotopes facilitates research into the adaptive relationship between subsistence strategy and resource availability. Despite the inherent potential of this type of analysis, its development comes up against important conceptual and methodological limitations. The present article analyses the possibility of using optimal foraging theory, as representative of the hunting behaviour of hunter–gatherer groups, in the accurate objective estimation of the catchment areas of a site. The obtained results are applied to the study of the reasons behind the geographical site specialisations observed in eastern Cantabria, Spain during the Magdalenian.  相似文献   

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