The main paths of medical tourism: From transplantation to beautification

Medical tourism, combining the very polarized purposes of pleasurable travel and potentially stressful health care services, is an emergent and growing business worldwide. Medical tourism patients are willing to travel abroad to seek better quality, lower cost, domestically unavailable, no wait-time destinations for non-emergency medical care. There are numerous related studies in the academic literature that are substantiated with multidisciplinary and diverse backgrounds. This study uses the main path analysis, a unique quantitative and citation-based approach, to analyze the significant development trajectories, important literature, and recent active research areas in medical tourism. We find that there are two distinctive development paths: one path focuses more on the evolution of medical tourism, the motivation factors, marketing strategies, and economic analysis; the other path emphasizes organ transplant and related issues. These two paths eventually merge to a common node in the citation network, which foretells transplantation to beautification as the future research direction trend.     

水资源资产量核算研究综述

为了完善水资源资产负债表的编制以及提高水资源资产化管理水平,从水资源资产概念界定及其分类、水资源循环对水资源资产的影响、水资源资产账户与资产量核算方法 3个方面概述了国内外对水资源资产的研究进展、成果和方法。认为目前水资源资产的研究仍处于起步阶段,以概念探讨和定性分析为主;对水资源循环理论研究较多,对水资源资产的循环过程研究较少;对水资源资产量核算的研究主要集中在水资产账户方面,且系统性的研究较少。未来对水资源资产核算的研究应重点关注:水资源资产循环理论研究、潜在水资源资产量核算方法研究、区域水资源资产量核算方法研究等领域。     

Outward FDI and Home Country Exports: Theoretical Approaches and Empirical Evidence

This article reviews the growing body of literature that empirically analyzes the impact of outward FDI on home country exports. Focusing the analysis on the various types of studies and identifying the methods used and the countries analyzed, this study allows us to identify gaps in the literature and make suggestions for future research. Future research efforts should focus on more disaggregated data, particularly at the firm and product levels, and adopt a multilateral approach, which is essential for a complete analysis of the relationship between FDI and exports.     

跨国公司撤资研究的述评与展望

随着跨国公司不断地在全球范围内进行直接投资和调整布局,由此引发的撤资行为逐渐受到一定的关注。尽管现有研究成果十分丰富,但作为国际商务活动的跨国公司撤资行为仍然没有得到应有重视和充分解释。本文从跨国公司撤资的含义与类型、动机与原因、影响与对策等方面对国内外现有研究进行梳理,评述了相关研究的进展与不足,并提出未来应该从微观层面对撤资行为进行多学科交叉研究,构建完整的跨国公司撤资理论体系。     

外部审计师依赖内部审计功能的研究综述

在外部审计师依赖内部审计功能的研究中,国内外学者认为环境因素会影响内部审计的规模和质量,进而影响外部审计师依赖内部审计的功能。不少学者认为内部审计作为管理培训的会计风险、内部审计资源的安排和调整所产生的固有风险等因素都会影响外部审计师依赖内部审计的程度。另有学者认为外部审计师依赖内部审计的功能主要受内部审计外包的调整、非审计服务和客户的压力、内部审计资源调整等因素的影响。在今后的研究中应着重考虑治理质量因素的相互作用对外部审计师的影响和内部审计资源的影响因素以及这些因素如何影响外部审计的可靠性等方面。     

Bibliometric analysis of absorptive capacity

This study contributes to our understanding of absorptive capacity (AC) by reviewing AC articles systematically using two types of blibliometric co-citation analysis – bibliometric co-citation and bibliometric cartography – for the last 25 years. In total, we analyzed 336 articles (using HistCite) and 2088 articles (using VOSviewer), respectively, finding five research streams in AC: (1) intra-organizational learning; (2) inter-organizational learning; (3) knowledge transfer; (4) dynamic capability; and (5) micro-foundations. This integrative literature review of AC adds to the categorization of the literature, links the international business research to AC, and provides promising future research directions. Our study gives detailed information about the development of each research stream by measuring the number of publications in each stream over 25 years using bibliometric cartography analysis. Based on the literature, we propose 26 future research questions for these five research streams.     

Design and planning for green global supply chains under periodic review replenishment policies

We quantify the impact of jointly optimizing strategic network design and tactical inventory planning on the cost and CO₂ emissions of multi-echelon logistics networks. The obtained insights indicate that longer optimized replenishment cycles reduce a node’s transportation cost and CO₂ emissions but increase its inventory costs. Moreover, under a fixed replenishment cycle, a node’s service level increases when supplied by a satellite warehouse. Finally: (i) the costs of implementing optimal green network design decisions could be misleading if inventory planning is neglected, (ii) greening of supply chains could become expensive, (iii) current legislative CO₂ ton prices hardly influence logistics networks.     

Theoretical,empirical, and operational models in hotel location research

This paper aims to review past literature on hotel location models and evaluate the state of the art, as well as set out future directions. This study divides hotel location models into three major categories: theoretical models, empirical models, and operational models. Four theoretical hotel location models are reviewed and discussed, including the tourist-historic city model, the mono-centric model, the agglomeration model, and the multi-dimensional model. Based on previous literature, six empirical models and three operational models of hotel location are elaborated. Furthermore, some challenges related to hotel location studies are discussed, and future research directions are provided. In particular, we advocate the development of more sophisticated hotel location models and the use of Geographic Information System (GIS) in hotel location analysis.     

中国古代旅游研究综述

20世纪30年代以来,关于中国古代旅游研究的成果陆续出现,目前尚无有关研究的全面综述。该文分别对早期中国古代旅游研究以及中国古代旅游文学、旅游史、旅游文化、旅游地理与旅游经济研究现状做了概要梳理,并以中国知网期刊论文为数据来源进行统计分析,认为1997年以后中国古代旅游研究有所发展,现有成果的研究重点分别为中国古代以及明清、唐宋旅游,长江中下游地区旅游,旅游史、旅游文化与旅游文学。基于以上梳理与分析,研究认为中国古代旅游研究的进一步发展需要突破视域、理论、方法以及实用性评价标准的局限。     

A multidisciplinary review into the definition,operationalization, and measurement of talent

Organizations report great difficulty in measuring talent accurately, reflecting the lack of theoretical foundations for talent-identification in the HRM literature. This multidisciplinary review aims to contribute to the establishment of a stronger theoretical basis for talent-management by presenting a conceptual framework of talent in which the definition, operationalization and measurement of talent and its relation to excellent performance is clarified. We systematically introduce 11 propositions into the framework, building on fragmented insights from the literature—from the fields of HRM, gifted education, positive psychology, and vocational psychology respectively—that will guide readers in understanding and applying the proposed framework.