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Samuel L. Myers 《The Review of Black Political Economy》1978,9(1):43-59
Summary and Conclusion A central conclusion of this paper which explores the economic aspects of crime in the urban ghetto is that it is premature to conclude that an unambiguous relationship between employment opportunities and crime exists. This is not to be considered a repudiation of prior findings of a statistical association between unemployment rates, labor force participation rates, other economic variables, and crime. It is merely a statement of caution when viewing these findings within an analytical perspective devoid of a characterization of the institutional structure of crime and employment in urban ghettos. 相似文献
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我国城镇化进程面临着资源风险、生态风险、农业风险和社会安全与稳定的风险,风险的症结在农村,化解风险的关键在政府有作为。文章认为,对农民工应"缓办户口,多发工钱",提高农民工的生活水平和支援农村的能力;在农业发展上,应聚集人才与推进农业规模化经营并重,走现代化农业之路;在城市建设中,应解决好建筑二步制施工与安全设防的问题。 相似文献
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党的十八届三中全会明确我国全面深化改革的总目标是完善和发展中国特色社会主义制度,推进国家治理体系和治理能力现代化。当前,我国地方政府治理面临着一些问题和挑战。我们必须通过更新治理观念、规范治理制度、改进治理方式,进一步完善治理体系,提升治理能力,才能把思想和行动统一到中央关于全面深化改革重大决策部署上来,推动地方经济社会发展。 相似文献
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中国农村土地制度的改革关系到中国农村经济乃至整个国家经济的兴衰,中国农村土地制度的变迁映射了中国社会转型的进程。农村土地承包经营权的有效流转,对于实现农村土地资源的优化配置,推进中国社会转型、农村社会和经济稳定发展具有重大意义。文章界定农村土地承包经营权流转的概念和流转制度的发展历程,从农村土地产权制度安排、农村村民自治权异化、农村土地的社会保障功能和土地资源的天然局限等角度分析转型期农村土地承包经营权流转过程的制约因素,为进一步推进农村土地承包经营权流转提出努力方向。 相似文献
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广西保税物流体系建设存在问题及对策研究 总被引:1,自引:0,他引:1
广西保税物流体系定位不准确、思路不清晰、没有紧密结合中国东盟战略、服务产业发展理念不明确、硬件建设与软件建设不平衡等问题制约了其建设的进程和功能的发挥。文章认为,广西保税物流体系建设必须在明确其功能、服务、产业发展定位和体系构架问题的基础上,保证外向型产业与保税物流体系建设基本平衡发展,推进大物流体系建设,调整物流格局,解决好降低总物流成本,吸引外地进出口货物利用广西保税物流体系进出口,广西进出口货物不依赖外省区保税物流体系等问题,以便为广西经济实现新的跨越和突破提供有力支撑。 相似文献
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《The Scandinavian economic history review / [the Scandanavian Society for Economic and Social History and Historical Geography]》2012,60(3):193-207
Abstract Affluence easily veils failure and cripples creativity. In the eighteenth century, the Dutch Republic probably enjoyed the world's highest national per capita income. The Republic was the first state to ascend beyond the modest pre-industrial income levels, interestingly enough without itself industrializing. Yet, economically the Republic stagnated visibly. Ships on the international routes increasingly passed Amsterdam by and trade — the old foundation of prosperity — declined in the midst of a general revival of North and West European commerce. The stagnation affected all walks of economic life and created a feeling of resignation that baffled many attempts at redress.1 The fascination with the fate of the Dutch Republic in the eighteenth century arises in part from this juxtaposition of affluence and decay. Did structural change cause the decline of Dutch trade or was it precisely the want of structural adjustments that became fatal? There is a great deal of confusion in Dutch historiography on this issue. Johan de Vries — to start with the Nestor among the historians of the Dutch decline — speaks of ‘structural alterations in the trade’ that ultimately undermined the position 相似文献
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从睡虎地秦简看秦朝奴隶与唐代奴婢的异同 总被引:1,自引:1,他引:1
本文通过对睡虎地秦简与唐律的比较研究,说明唐律中有关奴婢的许多律文、亦即中古良贱身份制度的许多律文,源自于秦律中关于奴隶的规定。这与史书所栽唐律源自于魏晋之律,魏晋之律源自于秦汉之律的记载,完全吻合。另一方面,中古社会与秦朝社会相比,历史条件毕竟发生了很大变化,其身份等级系统与秦朝相比亦不相同,因而两个时期的奴隶、奴婢制度也有着相当的差异。 相似文献
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随着经济和技术的不断发展,投资者不得不面对一个新的时代——信用交易时代。发达国家早已建立了信用交易制度,但是我国证券市场还存在着很多问题,尚未建立信用交易制度。文章讨论了证券市场信用交易的主要模式,以及我国证券市场信用交易的必要性,提出了建立我国证券市场信用交易制度的建议。 相似文献
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上海旅游产业簇群及其核心竞争力研究 总被引:12,自引:0,他引:12
经历近十几年的发展,上海旅游业已经形成了庞大的产业规模和产业组织,在上海经济中发挥着日益显著的作用。但同时我们也应注意到,与旅游发达国家相比,上海旅游企业仍未摆脱小、散、弱、差和大而全的境况。在国际旅游市场竞争日趋激烈的情况下,如何提高上海旅游企业的综合竞争力,是关系到上海旅游业前途的一个大问题。簇群是繁荣产业经济,提升产业核心竞争力的有效组织形式。本文将从产业簇群的角度来研究旅游产业的核心竞争力。 相似文献
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Labor market fluctuations in the small and in the large 总被引:1,自引:0,他引:1
Richard Rogerson Lodewijk P. Visschers Randall Wright 《International Journal of Economic Theory》2009,5(1):125-137
Shimer's calibrated version of the Mortensen–Pissarides model generates unemployment fluctuates much smaller than the data. Hagedorn and Manovskii present an alternative calibration that yields fluctuations consistent with the data, but this has been challenged by Costain and Reiter, who say it generates unrealistically big differences in unemployment from the differences in policy we see across countries. We argue this concern might be unwarranted, because one cannot assume that elasticities relevant for small changes work for large changes. Models with fixed factors in market or household production can generate large effects from small changes and reasonable effects from large changes. This is reminiscent of attempts to improve the labor market in the Kydland–Prescott model, especially ones incorporating household production, like Benhabib, Rogerson, and Wright. 相似文献