国有建设用地资产核算方法研究

通过厘清土地资产及其价值的内涵,探讨土地资产核算方法,为实施国有建设用地资产核算提供理论依据。结果发现,利用土地价格、土地面积这两大核心要素,分析非经营性用地的潜在收益参照标准,能够有效地核算出全国区域下的国有土地资产总量;综合定量和定性分析,证明基于基准地价、监测地价、交易地价得出的资产核算结果较为合理,与各类别城市的社会经济水平和区域条件相吻合;基于三种地价形态的样本区域资产结构较为稳定,但资产总量因地价形态的内涵不同存在较大的差异,且呈现区域分异的特点。所构建的土地资产核算方法能够量化土地资产价值的货币化表现,因区域条件和评估目的的不同可选择不同的适用方法。

农村集体非农建设用地流转收益及其分配

首先对农村集体非农建设用地流转收益的来源形式及其内涵进行了界定.同时,分析了收益分配的必要性,简要阐述了收益分配现状及当前存在的主要问题,并以此为基点,对现阶段科学地规范农村集体非农建设用地流转收益分配提出了几点看法.

Global Warming Induced Sea Level Rise on Soil, Land and Crop Production Loss in Bangladesh

Available data have been analyzed to assess impacts of global warming induced sea level rise on loss of soil and land resources and their implications on food security of Bangladesh. Scientists believe that because of sea level rise coastal zone of Bangladesh has already experienced noticeable impacts especially in terms of area of inundation and erosion, saline intrusion, loss of soil and land, loss of crop production in addition to migration of people from vulnerable areas. The loss of land mass and degradation of soil and land resources will adversely affect national food production and thereby food security. Sea level rise impacts are really high for Bangladesh, though the country plays insignificant role in green house gas emission. Development and implementation of adaptation policies and taking initiatives to realize those policies are the right ways to respond to sea level rise impacts in Bangladesh.