常德市土地利用空间格局变化及驱动力分析

1997～2004年,湖南省常德市土地利用现状和空间特征入手,对比,各类土地利用空间格局的数量变化、结构变化和景观特性,可以看出:常德市土地利用变化的主要特征是林地、水域、建设用地面积的增加而耕地相应的减少;利用相关分析方法,分析了土地利用空间格局变化的主要驱动因子,揭示人口增长、农村经济发展、城建扩张、土地管理政策是常德市土地利用变化的主要驱动力。     

健康城镇化发展研究

针对近年来地方政府过度"土地城镇化"的现象,从城镇化的概念和内涵入手,提出了健康城镇化应是人口城镇化、经济城镇化、土地城镇化、社会城镇化4个方面的协调发展;对1981～2004年我国的土地城镇化态势进行了分析.研究了土地城镇化与人口、经济城镇化之间的关系,发现经济城镇化是土地城镇化最根本的影响因素,指出人口和土地的城镇化都要以经济城镇化为基础,才能实现健康城镇化.     

我国城镇建设有关土地制度创新研究

目前我国土地管理中存在着土地市场不完善．国土基金管理不到位等问题。应完善我国土地市场和加强国土基金使用管理。应加快土地资源的市场配置．完善国有土地有偿使用制度．推进国有土地使用权的招标、拍卖和挂牌出让。建立土地收购储备制度．以促进土地的可持续利用。完善城镇土地的出租制．采取长租、短租或临时出租等方式，以保证土地的长期收益。建立集体土地流转制度。成立国土基金专户．国土基金专款专用．收支两条线．实行国土基金的计划管理制度和监管制度。     

哈尔滨市呼兰区(县)土地可持续利用及协调性分析

协调度是衡量系统协调程度的重要参数,将其应用到土地可持续利用评价当中,可以较好地反映土地利用系统的发展状况及可持续利用水平;采用主成分分析法、线性加权函数法和协调度指数对呼兰区（县）土地可持续利用情况及协调度进行研究。研究结果表明1994～2003年呼兰区（县）土地可持续性和协调度总体上呈逐渐上升的趋势。     

广东省城镇化与耕地保护矛盾及对策研究

随着区域经济发展和社会繁荣,城镇化进程逐步加快,城镇化会导致城镇建设用地扩展、耕地减少与耕地保护之间有较大的矛盾;介绍广东省2000年以来城镇化发展和耕地减少情况,分析了二者之间的显著相关性,提出协调城镇化与耕地保护的对策。     

Welfare effects of the Telecommunication Reform in Mexico

The telecommunication sector in Mexico was highly concentrated until 2013. The sector was mostly composed by a dominant player, a rationed market (low density of services), a poor institutional design, high tariffs, and weak regulation agents. The Herfindahl-Hirschman (HHI) index was 5333 for mobile telephone and 7,029 for fixed telephone services—among the highest scores in the world. In order to promote competition in the sector, Congress approved a reform in 2013 to establish a new regulator empowered to impose asymmetrical rules in the case of the predominance of a single firm. A declaration of preponderance of the dominant player was issued, promoting free interconnection rates and the mandatory sharing of its passive and active infrastructure with the rest of the firms in the industry. The new institutional design led to increased competition in the sector, decreasing the mobile and fixed telephone prices while increasing the coverage and penetration of these services. In this article, an applied general equilibrium model for the Mexican economy is employed to assess the impact of the Telecommunication Reform in Mexico in the telephone sector, consumer welfare, and income distribution. The model is static, encompassing 10 types of consumers (rural and urban and the five income quintiles) and 40 sectors (of which four are disaggregate telecommunications industries). It assumes fixed wages and capital rental prices as well as idle resources. The main results indicate that the effects of the reform are not minor; the drop in telephone prices would reduce the general consumer price index by almost 2%, and the value added would increase by more than 3%, benefiting mainly households in the highest income quantiles.     

城市化进程中城郊土地利用问题的探讨

目前,随着经济发展和城市化进程的加速,城郊土地被征用的范围在不断扩大,相应的矛盾和问题也在不断增加。如何采取有效对策,化解土地征用中的矛盾和问题,实现对城郊土地的合理合法利用,是一个亟需深入探讨的重要现实问题。     

商业银行事业部改革后的预算管理——基于民生银行地产金融事业部的案例研究

目前全球领先的大型跨国银行大多采用了事业部模式,其相对于其他传统模式更具优势。我国商业银行的事业部改革仍处于起步和探索之中,预算管理作为财务控制的有效方法,在改革后的商业银行管理中显得越来越重要。本文应用案例研究的方法,主要目的是挖掘民生银行地产金融事业部的预算管理的亮点,探讨其预算管理的成功所在,以期对我国商业银行事业部预算管理体系的构建提供参考。     

山东省征地信息公开项目自动导入模块建设与应用

针对山东省征地信息公开工作中省厅环节公开任务繁重、人工参与度高等问题,研究征地项目数据自动导入的相关技术方法,介绍自动导入模块的实现过程,对各个环节遇到的问题、解决思路、数据交换格式等进行详细说明。     

China’s telecommunications evolution,institutions, and policy issues on the eve of 5G: A two-decade retrospect and prospect

Over the past two decades, China’s telecommunications industry has witnessed drastic market reform, steadfast institutionalization, and volatile technological changes, which have driven exponential industry expansion. This paper offers an updated longitudinal and comprehensive review on this reform process on the eve of 5G (the fifth generation mobile communications networks). First, the paper segments the two-decade reform crusade into discernible phases, each of which is embedded with different policy drives. These reform phases are then pattern-matched against the subtleties of the overall institutional, technological, and market backdrop. A series of policy issues are identified through a systematic examination of industry phenomena over the reform course. Finally, the status of research is assessed regarding China’s telecom industry and reform, based on which, knowledge gaps are identified and future research agenda suggested. Conclusions are made regarding future reform and research imperatives. The paper advances the understanding of China’s telecom reform, development, and the underlying policy issues. It updates and expands previous works on similar topics. Overall, this study provides important theoretical, managerial, and policy implications.