杭州市临安昌北山区2010—2020年“三生”用地演变分析

基于临安昌北山区2010、2015和2020年土地利用监测数据,根据行为主体的主观用地意图为“三生”用地划分依据,依据土地利用转移矩阵、土地利用变化图谱、单一土地利用动态度、土地利用结构信息熵等方法测度昌北山区10年间的“三生”用地演变特征。结果发现,该地区10年间土地利用处于缓慢发展的阶段,但土地利用结构信息熵值不断增加,尤其2015年后人类活动干扰输入的负熵流明显增加,土地利用结构均衡度水平较低,昌北山区的土地利用系统内部结构向无序方向发展。究其原因,与当地工矿业用地扩张、盲目追求生产发展有直接关系。工矿业生产用地的增加会使土地利用系统内部结构无序发展,林草生态用地的增加可以使系统内部更趋于有序状态。分析结果为科学地调节昌北山区“三生”用地关系、探索“三生”良性互动的可持续协调发展之路提供基础研究支持。     

Recreation and Tourism in Areas of Outstanding Natural Beauty: Key Influences on the Policymaking Process

This paper reports on a study completed in 2000 into the policymaking process for recreation and tourism in AONBs across England and Wales, with particular focus on the key influencing role of communication within this process. A number of practical measures, which might aid AONB communication and collaboration for policy development and implementation in the future, are derived from the research. In addition, the findings of the study lend weight to calls (current at the time of the research) for enhanced powers and funding for AONBs, particularly in respect of recreation and tourism provision.     

An appraisal of the CORINE land cover database in airport catchment area analysis using a GIS approach

This paper presents a free available dataset, the CORINE land cover that helps dealing with the biases caused by pre-defined and heterogeneous census district boundaries in airport catchment area analysis in Europe. Using this dataset and a conventional GIS software it is possible to measure the size of the population within catchment areas at the same spatial level for all EU airports, allowing for consistent comparisons among airports. To illustrate the potential of the CORINE/GIS approach, the size of the population in the catchment areas of all European airports was determined. The empirical exercise has an aggregate perspective, but this database presents many other possibilities of analysis to perform in a case-by-case basis.     

舟山群岛新区城镇化发展路径研究——基于与上海浦东新区的对比分析

舟山群岛新区是我国首个以海洋经济为主题的国家级新区,与第一个国家级新区上海浦东新区进行比较具有重要的导向意义。本文从人口城镇化、经济城镇化、社会城镇化三个方面建立起一套符合新区特色的城镇化水平评价体系,用上海浦东新区与舟山群岛新区对比,得出舟山群岛新区城镇化发展水平和存在的问题,并提出一条有舟山群岛新区特色的城镇化发展之路。     

Is the unemployment–inflation trade-off still alive in the Euro Area and its member countries? It seems so

The unemployment–inflation trade-off can be interpreted as a proposition concerning the response of these two variables to aggregate demand shocks. In this paper, we study the possible presence of the trade-off in the Euro Area and in a wide group of Euro-area countries in the last 20 years, that is, since the start of EMU. We use the structural VAR methodology that allows the separation between supply and demand shocks. Our main finding is that the existence of a trade-off is largely confirmed both at the Euro Area and at the national level. Nevertheless, the size of the trade-off, measured at different horizons, shows some heterogeneity among countries. No less important, when we augment the VAR model by introducing monetary policy in the context of an open economy, we find that monetary policy shocks push inflation and unemployment in opposite directions in the currency area. Another interesting result concerns the evidence of a relatively flat relation between unemployment and inflation, conditionally to monetary policy shocks. The bulk of these conclusions seem to be confirmed by a number of robustness checks.     

杭州湾都市圈利用FDI的地域差异分析及其对策研究

近年来外商直接投资(FDI)已经成为带动杭州湾都市圈出口增长,推动区域经济发展的重要因素。但由于各个地方利用外资的市场基础和投资环境的差异,杭州湾各个城市利用FDI很不平衡。本文通过运用因子分析的方法,对杭州湾都市圈利用FDI的水平进行综合评价,并提出了相对的对策建议,对促进杭州湾经济的平衡发展具有一定的现实意义。     

粤港澳大湾区知识产权法律冲突及解决路径探析

自《内地与香港、澳门关于建立更紧密经贸关系的安排》(CEPA)实施以来,粤港澳一直将知识产权保护作为三地间实现贸易便利化、自由化过程中的一项重要任务。由于粤港澳三地间法律制度的差异,产生了管辖权、冲突法、实体法以及司法协助等诸多方面的冲突,这些差异直接导致三地间知识产权法律纠纷的发生。在粤港澳大湾区建设中,需要基于粤港澳现有知识产权法律制度,通过完善立法,强化司法和执法保护,纾解粤港澳大湾区现有知识产权法律冲突的困境,创新知识产权纠纷解决机制,以知识产权发展推动科技创新,为推进粤港澳大湾区建设营造良好的法治环境。     

居民住房房地产税免税扣除方式的效应分析——基于中国家庭收入调查数据的微观模拟

对居民住房征收房地产税要考虑家庭最基本的居住需要,有必要设计合理的免税扣除方案。本文基于中国家庭收入调查数据,比较分析了"按人均面积扣除"、"按人均价值扣除"和"按套数扣除"三种免税扣除方式的公平效应、财政收入效应和供求效应。研究发现,在改善收入分配、筹集财政收入和调节房地产市场供求方面,"按套数扣除"方式最不可取,"按人均面积扣除"和"按人均价值扣除"方式各有利弊。本文建议将人均面积扣除和人均价值扣除方式相结合,采取"面积+价值"的复合扣除方式,并提出了相应的配套措施及建议。     

渤海湾港口物流发展分析

近年来,伴随着环渤海地区经济的发展,区域港口群的发展非常迅猛,港口的规模不断扩大,港口物流能力也不断增强。综合物流迅速发展,促使港口从运输枢纽向物流节点转化。但由于渤海湾内港口众多,港口间存在竞争大于合作的状况。作为物流系统最重要的节点,现代港口区位发展的关键是通过与物流系统的其他节点之间有效的合作,不断提高整个物流系统的综合物流能力。     

自由贸易区战略助推人民币区域化——基于CAFTA的实证研究

2008年全球金融危机的爆发使得以中国为代表的新兴经济体开始寻求本币国际化的进程。自由贸易区战略和人民币区域化之间有何关联?本文根据人民币的事实境外流通状况和发展趋势,选定CAFTA作为人民币区域化的辐射范围,分析人民币区域化的贸易总量和结构条件后认为:(一)人民币区域化的贸易总量条件已经具备,在贸易结构条件上则喜忧参半;(二)人民币区域化必须具备相应的贸易结算基础,否则人民币区域化将无法得到实体经济的有力支持;(三)自由贸易区内区域性贸易逆差在推动人民币区域化进程中有一定作用。最后提出运用自贸区战略的巧实力助推人民币区域化的政策建议。