基于“点—轴”渐进扩散理论的北部湾旅游空间发展战略研究

依据"点—轴"渐进扩散理论对北部湾旅游"4+2"城市进行了分析,从区位、旅游资源质量与等级、社会经济水平、旅游发展水平及条件等几个方面来对比分析,选择了南宁市作为重点发展的旅游节点及核心,成"点—轴"状地旅游空间结构带动周边其它城市的发展,共同促进北部湾经济的腾飞,实现北部湾旅游的可持续发展。     

A fuzzy multi-criteria decision model for international tourist hotels location selection

The main purpose of this paper is to present a fuzzy multi-criteria decision making (FMCDM) model for international tourist hotel location selection. In this article we created 21 criteria for selecting the international tourist hotel location acquired from literatures review and practical investigations. And the methods of fuzzy set theory, linguistic value, hierarchical structure analysis, and fuzzy analytic hierarchy process are used to consolidate decision-makers’ assessments about criteria weightings. Finally, an empirical study for identifying the international tourist hotel location selection in Taiwan is conducted to demonstrate the computational process and effectiveness of FMCDM proposed by this paper.     

退耕还林工程与循环经济模式——云南省鹤庆县研究报告

以循环经济理论为基础,提出蚕-沼-桑的循环经济模式。阐述模式的构建并对其进行了可行性分析;运用盈亏平衡分析方法对种桑养蚕成本与收益进行分析;对蚕-沼-桑循环经济模式进行了效益评价;提出了相关建议。     

发达国家林产品绿色政府采购政策兴起及发展趋势

回顾了英国、新西兰、丹麦、法国、日本等发达国家的林产品绿色政府采购政策兴起及其历程,并对未来发展趋势进行分析。虽然实施时间比较短,林产品绿色政府采购政策的实施效果尚难以得到准确评估,但从长远来看,实施林产品绿色政府采购政策将促进林产品的合法交易和相关国家木材的可持续发展,具有较好的发展前景。另一方面因国情不同,木材贸易现状各异,目前各国对林产品绿色政府采购政策分歧较大。中国作为木材贸易大国,对此应加以重视。     

浅谈我国上市公司最佳资本结构的设计

从近几年上市公司的资本结构来看,我国上市公司在融资行为上存在较显著的股权融资偏好现象,股权融资成为上市公司资产增长的最主要来源,股权过度集中,忽视债务融资,债务结构中以流动负债为主。通过分析上市公司资本结构存在的问题,从资本结构的组成、债权结构和权益结构方面入手,设计我国上市公司最佳资本结构。     

“城中村”及其改造:一个“三农”的研究视角

迄今为止,大多数研究用"城市的眼光"看待"城中村"及其问题,把"城中村"归结为城市问题.本文将"城中村"定义为制度意义的农村,将"城中村"作为一个特殊的"三农"问题进行研究,提出"城中村"改造的关键是突破"制度瓶颈".     

期刊编辑部现代化管理指标体系及其建立

本文根据期刊编辑部现代化管理指标体系的建立原则,给出了指标体系的树枝图,论述了指标体系的管理功能     

企业应如何界定财务管理与会计管理的关系

市场经济条件下,财务管理与会计管理混岗势必影响各自职能的发挥。企业必须明确财务管理与会计管理的区别和联系,采取人员机构分设,权责职能明确区分的做法,才能各司其大,有效地发挥各自的职能,并提高企业的整体管理水平。     

论旅游专业教学改革中的观念更新

旅游专业教学改革应处理好与外部环境的互动关系, 新时期高等教育所进行的市场化、产业化改革为旅游专业的教改工作提供了全新的发展思路。应树立市场观念、竞争观念和品牌观念,通过创立旅游专业特色,培养社会适用人才以及市场化的运作模式,促进旅游高等教育的良性发展。     

Reduction in nitrogen fertilizer use results in increased rice yields and improved environmental protection

Overuse of nitrogen fertilizer represents a considerable environmental problem globally, but especially in China. Recently, a recent approach on an experimental scale based on the diffusion of the so-called Three-Control Technology (TCT) successfully alleviated the overuse of nitrogen fertilizer in southern China villages in the Guangdong Province, serving as a reference point for other rice-producing countries tackling similar challenges. Here, we assessed the correlation between rice yields and reduction in the use of nitrogen fertilizer following the introduction of TCT. Our study was based on the collection of primary data from 248 households randomly selected from four rice-growing areas of Guangdong Province, China. Our results show that TCT significantly improved the efficiency in the use of nitrogen. Crucially, participating farmers, including both full adopters and partial adopters, were found to fundamentally change their application practices of nitrogen fertilizer, resulting in major improvements in the local soil and water systems.