试论房地产面积测绘的结果和质量管理

本文通过对房地产面积测绘内容的分析,提出了相关的优化房地产面积测绘的措施及其质量管理。     

Ramshackle farmhouses,useless old stables,or irreplaceable cultural heritage? Local inhabitants’ perspectives on future uses of the Walser built heritage

Social and economic developments in rural regions call for a discussion of strategies of dealing with redundant traditional buildings. Using a social science approach, our study examines how the local population in two rural regions perceives the built heritage and which factors are underlying these perceptions. People’s attitudes towards maintaining the cultural heritage vary considerably and are partly influenced by the socio-cultural and economic context of the region. The present article discusses some of the core regional socio-cultural influences on attitudes towards the rural built heritage. Following from qualitative interviews, the article concludes that the scale of perception of the built heritage is related to the “liveliness” of the local culture: The more original and distinctive the local culture is, and the more the local economy is still based on agriculture, the wider the scale of perception of the traditional cultural landscape and built heritage. In a region with local traditions that are alive and followed in everyday life, and a local economy that is mainly based on agriculture, the entire settlement structure is perceived as cultural heritage. In such areas, alternative uses should be found for redundant buildings. In contrast, in regions where the culture is less visible and alive nowadays and where the local economy has changed, people tend to perceive single buildings as representing their cultural heritage, and they often wish to preserve and conserve such remaining houses, barns and stables. In the study, we show that from a social science point of view, there is no universal perception of the maintenance of built cultural heritage. Rather, we see different views and opinions that are important to consider when it comes to developing heritage protection strategies together with public authorities.     

甘肃苹果产业发展优势及提质增效对策

通过实地调查和专家访谈,利用比较分析法,对甘肃苹果产业的发展优势、存在问题及提质增效对策进行了研究。从自然资源禀赋、经济比较效益、产业支持政策、实际扶贫效果、持续发展潜力等5个方面分析了甘肃苹果产业发展的优势条件;从苗木繁育、栽培管理、产地认证、采后处理、精深加工、品牌建设、技术支撑等方面指出了存在的主要问题;从政策扶持、科技创新、基地建设、人才培养、灾害防控、农业保险等方面提出了促进甘肃苹果产业优化升级、提质增效的对策措施。具体措施是:继续加大政策扶持力度;以促进苹果产业升级为目标,加快品种更新换代,加强关键栽培管理技术研究创新,加强精深加工技术创新推广,进一步强化科技支撑;以企业为主体,加强品牌建设;以标准化为抓手,加强出口创汇基地建设;同时加强本土技术人才培养、加强灾害性天气预警防控、加强苹果产业保险机制研究与示范推广。     

小麦种植效益影响因素与提高途径分析研究——以山东省日照市为例

小麦是世界各国重要粮食作物之一,也是我国整个农业生产的基础,处重要战略地位,关系民生和国家粮食安全。但在粮油大宗作物当中效益一直垫底,在迫切需要加快农业转型升级的同时,提高小麦种植效益非常重要。文章采用2000年以来有关数据,按高、中、低等3种不同产量水平计算产值,扣除当年种子、化肥、农药等直接成本和人工费用等间接成本,对小麦种植效益横向、纵向分析比较,得出近十几年来小麦种植效益大致经历了低迷期、增长期和稳定期等3个阶段,纯收入在45~400元/667m~2之间,效益增加主要得益于粮价的提高和政策性补贴。纵观国际市场、国内政策等宏观外因条件,结合人工、地力、劳动力素质等内因影响,解析了小麦种植效益制约因素。联系实际并辅以实例,提出了小麦当前种植效益在不能依靠小麦涨价的背景下,只能依靠科技手段,进一步挖掘增产潜力,走节本增效的路子。     

Sovereign risk and belief-driven fluctuations in the euro area

Sovereign risk premia in several euro area countries have risen markedly since 2008, driving up credit spreads in the private sector as well. We propose a New Keynesian model of a two-region monetary union that accounts for this “sovereign risk channel.” The model is calibrated to the euro area as of mid-2012. We show that a combination of sovereign risk in one region and strongly procyclical fiscal policy at the aggregate level exacerbates the risk of belief-driven deflationary downturns. The model provides an argument in favor of coordinated, asymmetric fiscal stances as a way to prevent self-fulfilling debt crises.     

浅析新农村民用建筑的造价控制

本文总结分析了新农村民用建筑的建设现状及特点,探讨了新农村民用建筑的造价控制,并提出了相关对策。     

强化油田矿区服务质量监督机制的对策研究

针对油田矿区服务质量监督制度、方法、措施存在的滞后状况,以现代化先进服务理念为指导,加大服务质量监督力度为对策,通过改进服务监督方法,转变服务作风,提高了矿区整体服务水平的针对性、科学性和实效性。     

The interest rate pass-through in the Euro area during the global financial crisis

This paper uses panel vector autoregressive (VAR) models for euro area member countries to explore the widening of retail bank interest rate spreads that emerged in the course of the global financial crisis. We find that the interest rate pass-through was generally complete on impact before the outbreak of the financial crisis, but became significantly distorted in the period thereafter, which hampered the effectiveness of monetary policy. Empirical evidence suggests that the decrease in the interest rate pass-through can be related to a change in the structural parameters characterizing the economies and a substantial increase in the average size of structural shocks. DSGE model simulations show that an increase in the frictions that banks are subject to can explain the decrease in the retail bank interest rate pass-through.     

Ecotourism as a conservation tool and its adoption by private protected areas in Brazil

Ecotourism in private reserves combines the establishment of protected areas with an incentive mechanism to conserve biodiversity. Brazil's private reserve system is well-established but little is known about its links to tourism. This study puts the global private protected area into context and quantifies the extent to which ecotourism has been adopted as a sustainable land-use practice on private reserves in Brazil. Our findings demonstrate that small reserves do contribute to conservation and are used for ecotourism. The belief that large reserves are necessary for ecotourism and conservation is challenged. Only 4% (n = 45) of the 1182 reserves are engaged in ecotourism, mainly those within the Atlantic Forest biome and these are generally small in size (<50 ha). Reserves provide modest to basic accommodation as well as education and economic opportunities that include adjacent communities. Hiking and bird watching are the most popular activities but many reserves are threatened by poaching and invasive species. The low adoption of ecotourism appears due to a combination of factors, including lack of landowner interest, constraints imposed by regulations, logistics and anthropogenic threats. Nonetheless, there is potential to expand ecotourism within private reserves as 143 further private reserves are located near those already engaged in ecotourism.     

黄淮地区民间融资发展状况研究——以驻马店市为例

以驻马店市为例分析了黄淮地区民间融资的发展状况,进而分析了其存在的问题,最后就如何完善黄淮地区民间融资市场,趋利避害,提出了相应的对策建议。