战国时期农业生产工具进步之考评

本运用先秦献记载与考古物对照辨析的方法,较详细评论战国时期铁制农业生产工具在质地上、种类上明显的时代性进步,并认为这一进步不仅直接为当时精耕细作的农业生产提供了有效的保障,而且对后世农具变革也产生了极为深远的影响,在中国古代经济史上占有极其重要的地位。     

博物馆策展人:学者艺术鉴赏家展览组织者——屈志仁先生专访

博物馆策展人的素质与能力是博物馆陈列展览特别是专题展览成功的关键因素之一.美国大都会艺术博物馆亚洲艺术部主任、国际著名博物馆策展人屈志仁先生以"忽必烈的时代"展为例指出:博物馆策展人应同时具备学者、艺术鉴赏家与展览组织者的素质与能力,通晓与展览有关的历史学、艺术史、文化史及文物与博物馆学等学科知识,组织、协调从研究策划...     

The hinc et nunc of moral theology: Francisco de Vitoria’s lesson and the missionary experience*

In the sixteenth century, as moral theology was being consolidated as an autonomous academic discipline, theologians at the University of Salamanca, including the Dominican Francisco de Vitoria, began to incorporate current moral and political issues into their teaching agendas. Prominent among these issues were those arising out of the conquest of the Americas. Their students, a generation of university-trained missionaries, then went to work in Spanish possessions in the Americas and the Philippines. These missionaries and men of learning included the Augustinians Alonso de la Veracruz (in Mexico) and Martín de Rada (in the Philippines and China). As their world expanded, Vitoria's teachings were rendered fully intelligible in the confusing reality of the colonial enterprise, and these missionaries struggled to apply his lessons to the questions of conscience they encountered. The result can be considered a new chapter in the relationship between theological knowledge, the production of facts, and moral certainty, all against the backdrop of the territorial and economic expansion of Spain.     

The Making of a Regulatory Crisis: Restructuring New York City's Water Supply

Much practically orientated environmental research is marked by a polarity between functionalist abstraction and ahistorical normative discourse. This paper seeks to bridge the divide between theoretical and empirical research through a case study of New York City's water supply. Current processes of socio-economic restructuring are leading to negative environmental consequences obscured by a failure to extend analysis beyond limited temporal, spatial or sectoral scales. Insights from regulationist theory show that a combination of fiscal, political and other developments are bringing about a wide-ranging reformulation of existing patterns of environmental regulation and service provision in the city. The power of the state is being radically diminished in relation to the power of capital and a plethora of different interest groups. A relatively simple centralized model of environmental regulation is being transformed into a complex decentralized pattern involving the emergence of new approaches to urban governance. Further research is needed on the contradictions between capitalist accumulation and environmental regulation at different spatial scales in order to link New York's changing role within the global economy to the declining political legitimacy and fiscal capability of the state to play an extensive role in environmental management.     

Too late to buy a home? School redistricting and the timing and extent of capitalization

In the past 50 years, a voluminous literature estimating the value of schools through capitalization in home prices has emerged. Prior research has identified capitalization using a variety of approaches including discontinuities caused by boundaries. Here, we use changes in school boundaries and the opening of a new school in Fayette County (Lexington), Kentucky to identify this capitalization. Critical to properly estimating the effect of redistricting is to account for when information on redistricting is available. We treat the information about the effects of zoning as occurring in three stages: announcement of the intent to open the new high school and redistricting, approval of the specific redistricting plan (map), and implementation (opening of the new high school and actual changes in boundaries). We find significant changes in values for homes redistricted from lower-performing schools and we find that this capitalization occurs well before implementation of the redistricting. As we show, failure to account for capitalization occurring before implementation will attenuate and even change the sign of capitalization.     

上海“文革”时期的蔬菜供应

城市蔬菜供应关联"民众一生活"和"社会一管理"两条渡动线,难怪通过"文革"夺权的造反派,在蔬菜供应淡季时,也得派人勘踏田头,各方调运,促进上市."文革"前,上海以三角地菜场为服务典范;"文革"中,上海以长寿支路菜场为服务样板.前后"优质服务"的套路、特色并无二致,支持系统的政治符号和政治指向,却因强调为"政治路线服务"而不一样.同时,蔬菜供应的背后,还存在着相当严重的贪污盗窃活动.     

多源数据结合的城市生活空间质量评价——以南京为例

在当前我国社会经济转型的背景下,城市生活空间质量成为居民、学界与政府关注的焦点。采用多源数据,拓展了已有城市生活空间质量的评价维度与评价方法,从舒适性、便利性、健康性、安全性、社会性五个维度构建了评价指标体系,并通过GIS空间分析方法,以南京为例进行了生活空间质量评价并识别其空间分布规律。实证分析表明：①南京的城市生活空间质量存在着明显的空间分异。高质量生活空间呈现明显的等级集聚特征,主中心位于核心区周边1-3 km的圈层,低质量生活空间总体分布较为分散。②在构成生活空间质量的五个维度中,舒适性和社会性的发展质量呈现由城市中心向外围递增的趋势,便利性的发展质量呈现由城市中心向外围递减的趋势,健康性受城市环境质量分布趋势的影响,呈现由西北向东南递减的趋势,安全性的高值集聚不显著而低值集聚于城市中心区。