运输问题出现退化解时0元添加的改进方法

运输问题表上作业法确定初始基可行解时,可能出现退化解,此时应当在适当的位置添加一个0元。本文探讨了这种情况下,如何恰当选取0元添加的位置,以减少表上作业法调整的工作量,最后提出了0元添加的改进方法。     

Evaluation of the Impacts of Innovation in the Health Care Sector: A comparative analysis

Assessing impacts related to the adoption of an innovation represents a particular challenge. However, the use of innovation in government organizations does have some effects: some intended, others unintended; some desirable, others undesirable. Findings in literature now suggest that the use of innovation in government organizations produces beneficial results for the most part. The purpose of this article is to provide a multi-dimensional framework for assessing the impacts of innovation on an organization’s performance as perceived by individual stakeholders and at organizational level. In particular, this framework is designed to evaluate the impacts resulting from the introduction of electronic medical records, namely an organizational, cultural, and technological innovation that many health care providers are currently undertaking. It provides the results of a comparative analysis carried out in Spain and Italy and discusses the need for a more systematic evaluation assessment of the innovation processes.     

城乡居民养老保险政府财政责任和负担的地区差异

基于我国2013年统计数据,分别计算不同省区城乡居民养老保险政府财政责任和财政负担的极差、极值比、标准差和变异系数,用以反映城乡居民养老保险政府财政责任、中央政府财政责任、地方政府财政责任、人均政府财政责任以及政府财政负担的地区差异。研究表明,受社会经济条件、制度发展状况及政府财政支出偏好等因素的影响,我国城乡居民养老保险政府财政责任和财政负担均存在较大的地区差异。其中,地方政府财政责任的差异最大,中央政府财政责任的差异居中,政府财政责任的差异最小;与政府财政责任的地区差异相比,人均政府财政责任的地区差异相对较小;地方政府财政负担的地区差异大于中央政府财政负担的地区差异。应强化地方政府考核机制中养老保险财政投入因素,统一东部、中部和西部地区基础养老金的财政补贴制度,并建立相应的横向转移支付制度。     

快速构建跨平台移动应用开发方案

移动应用产品往往需要考虑多种设备和多个平台的支持,单一平台很难保证应用的覆盖面。但是,从开发的角度而言,多平台之间开发技术的差异,导致开发跨平台原生应用的成本过高。因此,出现了一种中间件的折中方案,它填补Web代码和设备原生代码之间的缺口,并为各个平台生成应用。本文将介绍这种基于Web技术构建的混合型移动应用的开发方案,面向快速开发跨平台移动应用的需求。     

管理信息系统建设 助推事业创新发展

随着现代信息技术的发展与应用,国内各行业的信息化建设已全面展开,做好信息管理的基础装备建设,是事业单位提高科技服务能力、适应新时期新要求的必然选择。扎实的基础装备建设,必将大大推进了以计算机网络为依托、以科学的管理模式和流程为基础的管理信息化和专业服务网络化的进程。     

Collaborative marketing for the sustainable development of community-based tourism enterprises: a reconciliation of diverse perspectives

ABSTRACT

Collaborative marketing for the sustainable development of community-based tourism enterprises (CBTEs) is subject to diverse stakeholder perspectives and a complex mix of factors determining collaboration success. This research investigates a framework supporting stakeholder collaborations in marketing CBTEs for sustainable development. The proposed framework is an outcome of the process of reconciling divergent perspectives in CBTE collaborative marketing using a knowledge co-production approach. Particularly, knowledge interactions between researchers and research participants to achieve a synthesis of perspectives in developing a collaborative marketing approach for the sustainable development of CBTEs in Vietnam were investigated. The knowledge interaction occurred in the form of a workshop that included 15 CBTE stakeholders and the first author and was undertaken in the village of Triem Tay (Vietnam). Through the workshop, a collaborative marketing framework for CBTE sustainability was identified. The framework stated the reasons for the divergence of perspectives on CBTE collaborative marketing for sustainable development: limited understanding of involved stakeholders; individuality in collective efforts; stakeholder self-righteousness; and contextual factors. Accordingly, the framework identified four attributes supporting stakeholders collaborations in marketing CBTEs for sustainable development: improved and right-directed perspectives of CBTE stakeholders; a set of rules governing stakeholder interventions; government involvement in CBTE collaborative marketing in the roles of an inspirer and an arbitrator; and the transformation from successful tour operators to social entrepreneurship to facilitate CBTE collaborative marketing. The contribution of this study lies in the potential of a knowledge co-production approach to be utilised in collaborative works involving multiple perspectives. Additionally, the study provides insights into the discussion of community-based tourism collaboration.     

Wine tourism research: a systematic review of 20 vintages from 1995 to 2014

This paper provides a review of 176 papers on wine tourism published between 1995–2014, highlighting research fields, wine regions studied, theory and methodologies used, journals and authors publishing wine tourism research. This paper aims to provide a reference guide for future researchers through a systematic review of wine tourism research over 20 years. The study contributes to the existing literature reviews of wine tourism and consequently, identifies key gaps for further study. Wine production and wine tourism have very different business foci within wineries. However, the findings reveal the importance of strengthening the synergies between wine production and tourism to be successful. In addition, findings revealed different research agendas between New World and Old World wine countries, where the former has a focus on wine tourism while the later on wine production. There has been an increase in theory building which highlights the complexity of the wine tourism experience. Based on this review, the wine tourism research framework developed by Carlsen (2004) has been extended to include two themes: regional development and the experiential wine tourist. The results reveal relevant findings for academics, winemakers and tourism managers regarding the background and future trends of wine tourism.     

Towards high performing hospital enterprise systems: an empirical and literature based design framework

Our understanding of enterprise systems (ES) is gradually evolving towards a sense of design which leverages multidisciplinary bodies of knowledge that may bolster hybrid research designs and together further the characterisation of ES operation and performance. This article aims to contribute towards ES design theory with its hospital enterprise systems design (HESD) framework, which reflects a rich multidisciplinary literature and two in-depth hospital empirical cases from the US and UK. In doing so it leverages systems thinking principles and traditionally disparate bodies of knowledge to bolster the theoretical evolution and foundation of ES. A total of seven core ES design elements are identified and characterised with 24 main categories and 53 subcategories. In addition, it builds on recent work which suggests that hospital enterprises are comprised of multiple internal ES configurations which may generate different levels of performance. Multiple sources of evidence were collected including electronic medical records, 54 recorded interviews, observation, and internal documents. Both in-depth cases compare and contrast higher and lower performing ES configurations. Following literal replication across in-depth cases, this article concludes that hospital performance can be improved through an enriched understanding of hospital ES design.     

基于交通区位理论的物流节点规划

目前关于物流节点规划的研究主要集中在微观方面,绝大多数假设在理想情况下,以距离最短、运输费用最少为目标建立数学模型求最优解,这与实际相差甚远,属于本客均衡论的范畴,没有从本质上揭示物流节点规划与地理、交通、经济等方面的关系。交通现象是社会经济活动本源活动的外在体现,自然地理条件影响物流节点规划,交通区位理论对物流节点规划具有指导意义。文中分析了交通区位理论对物流节点规划的意义,提出了物流节点规划的理论与方法,构建了物流节点规划框架模型。     

基本农田保护跨区域补偿分析——基于农地发展权的视角

文中从农地发展权的视角,分析了基本农田保护跨区域补偿的主体和客体,提出了补偿方式和补偿标准。