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101.
Ethiopia has implemented one of the largest, fastest and least expensive land registration and certification reforms in Africa. While there is evidence that this ‘first-stage’ land registration has had positive effects in terms of increased investment, land productivity and land rental market activities, the government is now piloting another round of land registration and certification that involves technically advanced land survey methods and computer registration. This ‘second-stage’ land registration differs from the registration system employed in the first round that used field markings in conjunction with neighbors’ recollections to identify plot borders. We use panel data from 600 households in southern Ethiopia to investigate household perceptions of and demand for such a new registration and certification. Our study revealed relatively low demand and willingness-to-pay (WTP) for second-stage certificates. The WTP also decreases significantly from 2007 to 2012. Our findings indicate that farmers do not believe that the second-stage certificate enhances tenure security relative to the first-stage certificate except in instances in which first-stage certification was poorly implemented. The demand for second-stage certificates appears to come primarily from governmental authorities, as it can provide a better basis for land administration and produce accessible public documentation of land-related affairs.  相似文献   
102.
In seeking to achieve poverty alleviation and environmental conservation, public policy has often centred on guaranteeing land titles to local peoples. However, such approaches have brought unintended outcomes, replacing small-scale economies and natural areas by intensive exploitation of resources with no clear improvement in local people’s wellbeing. To understand this, we go beyond a general political ecology framing to consider relations between sustainability and land tenure, focusing on the intersection of economics, ecology and anthropology to understand how land tenure, property and use play out on the ground. We draw together different concepts including bundle of rights, de facto and de jure resource use, property regimes, density-dependence and non-equilibrium theory. The significance of this three-discipline view is illustrated through a case study of the Pantanal wetland, Brazil, where conservationists, the government and the local population contest ownership of the Paraguay River floodplain. Government sought to address conflicts around tenure and access through a narrow view of property, which failed to encompass the overlapping layers of land tenure, property and use on the ground and only served to create further legal battles. This article concludes that a more complex view combining the three perspectives is needed in the case of the Pantanal, and in other cases of contested property rights, in order to resolve conflicting claims and foster sustainability. We dissect both the power plays involved between different groups competing for control of a valuable resource, and the legal frameworks which can and should provide checks and balances in the system. The more nuanced grasp that emerges of local systems of tenure and access, of how these diverge from western property concepts, and of their environmental implications favours a better understanding of local realities, allowing for better management policy and consequently contributing more effectively towards poverty alleviation and environmental protection.  相似文献   
103.
This study aimed to identify the current land management and cadastre system in Turkey and determine the most appropriate strategy for integrating the current structure with the principles of the Cadastre 2034 vision. In this work, the legal, institutional, and technical (LIT) status of the existing land management and cadastre system in Turkey was determined using a method based on Strengths, Weaknesses, Opportunities, and Threats (SWOT) and Analytic Hierarchy Process (AHP). Initially, the advantages or weaknesses of the existing land management and cadastre system in Turkey in terms of LIT aspects, opportunities, and threats arising from the external environment were determined by the SWOT matrix. Then, the information obtained concerning the existing land management and cadastre system in Turkey using this matrix was integrated into AHP and the most appropriate strategy was determined in terms of LIT aspects. For the existing land management and cadastre system in Turkey, from the legal point of view, the best strategy with a weighting of 30% was to ‘update the land administration legislation according to the conditions of the day. The best strategy in terms of institutionalization was to ‘disseminate in-vocational training for the training of qualified personnel (28% weighting)’ and the best strategy from the technical perspective was identified as, ‘the use of technical and technologically advanced measurement techniques in spatial data collection (38% weighting)’. The goal in implementing the AHP-Based SWOT method is to improve the quantitative information basis of strategic planning processes. So, SWOT provides the basic outline within which to perform an analysis of the decision situation, and the AHP assists in carrying out SWOT more analytically and in elaborating the analysis so that alternative strategic decisions can be prioritised.  相似文献   
104.
Individualization of tenure through title registration programmes introduced in many African countries after independence with the promise of security of tenure and increased agricultural productivity has, instead, had the opposite effect. Informal land arrangements continue to emerge as a result of the slow pace of land adjudication (formalization) and updating of land information systems. The trend towards computerization of land information systems has only put focus on already existing formal land tenure arrangements, leaving out the informal social tenure arrangements. As a result, there are now many efforts worldwide motivated by the introduction of the Social Tenure Domain Model (STDM), and freely-available and easy-to-use technology tools to identify, document and map land in support of informal land administration arrangements. Actions are made towards the use of community-generated information to support land administration. Using theories from the interplay between formal and informal institutions, this paper discusses the potential outcomes in adopting Volunteered Geographic Information (VGI) in land administration in Kenya. Two case studies are presented that demonstrate the complementary-accommodating, versus the substitutive-competing approaches. These are then compared with the formal land adjudication process in Kenya. It is established that because of the direct involvement of the national mapping agency in land adjudication where VGI is utilized, the outcome is a case of formal adoption of VGI, while in the other case, where there is little or no involvement by the national mapping agency, the outcome is more of competition and substitution. The latter is an example in which the VGI is used just like any other information to inform policy making, rather than taking it as the authoritative source. We argue that since informality is – and will always be – part and parcel of land administration in many African countries as a result of ingrained social relations and power structures, adopting crowdsourced land information into existing formal land administration systems should consider the particular land administration process, satisfying innate demands and requirements, thus re-engineered to accommodate VGI.  相似文献   
105.
英美法系没有专门的行政合同的概念,大陆法系分为法国和德国两个理论流派.我国应综合考虑合同的目的和内容来构建我国的行政合同和民事合同的划分标准.国有建设用地使用权土地出让合同的性质,从合同的目的、合同主体、合同内容来看属于"行政合同"范畴,区分过程对于确立区分标准具有实际意义.  相似文献   
106.
金安桥水电站左岸护岸边坡开挖爆破区环境复杂,紧挨将要拆除的下游围堰,在爆破时不能丝毫破坏其下游围堰。为了确保下游围堰、基坑抽水设备的安全,采用预裂爆破、孔间微差爆破、孔内微差爆破,选用较为合理的爆破参数控制爆破,顺利完成了左岸护岸边坡开挖爆破工作,为下游围堰的如期拆除创造了条件。  相似文献   
107.
Debates over tenure insecurity have been divided between those favoring private, marketable, and formalized property rights versus champions of grassroots’ customary and communal arrangements. By positing the “credibility thesis”, this article argues that it might be more insightful to move beyond concepts of formal and informal, private and common, or secure and insecure institutions, to leave the discussion about institutional form for a discussion about function. The notion of credibility does so by drawing attention to institutional function over time and space rather than to a desired form postulated by theory or political conviction. Apart from furthering the theoretical foundations on credibility and institutional functionalism, this article aims to develop its methodology and empirical study by taking China as a case study, with particular reference to its rural land-lease system, which is perceived to be highly insecure due to forced evictions and government intervention. Paradoxically, the study finds significant social support for the rural land-lease system and a low level of conflict. These findings might indicate that the form of the Chinese rural lease system (insecure tenure) is the outcome of its present function (provision of social welfare). Simultaneously, it was also found that when conflict does occur expropriation is a prime cause for it.  相似文献   
108.
The paper discusses the relevance of a stronger articulation between land use and water resources systems to enhance the success of the Water Framework Directive. Using article 11 of the WFD, this paper assess (i) how the Spatial Planning and Urban Development Law as well as the Portuguese Water Law converge to promote better integration of water resources into spatial planning, (ii) how their prospects are developed at the regional basis, namely through the Regional Spatial Development Plan and River Basin Management Plan, and (iii) how these are prepared to inform other planning instruments at the local level. It shows through a spatial analysis of the regional land-use plan and the river basin plan as applied over the Ria de Aveiro estuary area, the conflicts and opportunities for stronger synergies. The paper concludes with a critical analysis of the integration of the spatial planning and water resources planning systems in Portugal, and reveals new insights and challenges for more productive synergies between these systems.  相似文献   
109.
Summary

Because of pressures on the countryside by private housing development, the Government and the planners have become increasingly involved in planning policy issues and in forecasting land requirements. The forecasting techniques used are examined, and their translation into local allocations through structure and local plans and land availability studies are looked at. The demand for more land releases is attributed more to structural changes in the housebuilding industry and local land shortages in the south‐east than to real shortfalls in housing provision. There is a need for improved monitoring systems for land resource management, particularly in balancing ‘green‐field’ releases against development/redevelopment in existing urban areas.  相似文献   
110.
Developers are entrepreneurs that initiate and carry out land development projects. They play an active dominant and leading role in land use planning decisions, and are, therefore, expected to have a significant impact on patterns of development and open space conservation. The present study identified correlations between characteristics of developers and indicators of open space conservation, based on a random sample of 88 statutory land use plans in the Tel Aviv metropolitan region over the period 1990–1999. The variables used to describe characteristics of developers were of two kinds: direct variables including developer type and land ownership, and indirect proxy variables that represented typical entrepreneurial behaviors (profit seeking, risk taking and innovativeness) including: net residential density, open space per residential unit, spatial location of the plan area and the time lapse until plan approval. Indicators of conservation were: size of plan area, existing agricultural land within the plan, proposed open space and effective open space. We found that developer type and land ownership were connected mainly to plan size and existing agricultural land rate, both indicators of regional conservation potential, while variables representing profit seeking, risk taking and innovativeness were significantly connected to proposed and effective open space rates, which express the conservation level within plans.  相似文献   
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