关于南京发展交通物流的思考

以南京为例,介绍如何对交通物流系统进行规划,详细分析物流基地体系布局格局,服务体系主要内容,信息平台总体构架和功能等。     

铁路运输发展现代物流的策略分析

铁路运输作为物流的核心组成部分,对物流的推动作用越来越明显,大力发展铁路运输来促进物流业的发展是我国物流发展的重要举措。分析了铁路运输的现状,阐述了铁路运输发展现代物流的必要性,并针对铁路运输在物流发展中存在的不足提出了相应的对策。     

企业社会责任与商业伦理

作为社会系统中的一份子,企业组织的责任问题越来越受到人们的关注。这种关注不仅来自于理论界,更多的来自于企业周边的群体和利益相关者。本文从理论入手,透视市场经济体制下,企业如何履行自己的社会责任,并对现代企业如何构建社会责任体系,提出了一些观点。     

新厂房空调及制冷系统节能控制策略运用

空调系统能源消耗在整个企业的生产中所占的比例很大,文章结合当地气候环境,通过对空调机组及制冷站系统的工艺要求和设备情况进行分析,改进设计,提出相应的节能控制策略,达到节能降耗的目地。     

商务英语写作中的礼貌原则

随着世界一体化的推进,中外经贸往来日益密切,商业信函在商业贸易中的作用更加重要。礼貌原则是商务英语写作中的重要原则。本文从礼貌原则出发,分析了商务英语写作中礼貌原则的具体应用。     

Riding the waves of family firm internationalization: A systematic literature review,integrative framework,and research agenda

Despite the proliferation in research efforts, family firm (FF) internationalization scholarship suffers from fragmentation, theoretical limitations, and empirical indeterminacy, leaving important facets unexplored. This article’s purpose is to unpack how this body of research has evolved over time and interfaces international business (IB) theory. We conduct a systematic literature review of relevant theoretical and empirical studies covering the last 30 years of research and comprising 134 articles. Our study contributes to this corpus of knowledge by identifying and discussing four evolutionary waves of FF internationalization research. We further advance an integrative framework that offers a comprehensive understanding of the state-of-the-art as well as promising avenues for future research at the intersection of IB and FFs.     

经营能力、融资行为与返乡农民工创业绩效——基于县城与乡村的对比分析

采用有序Probit模型,利用鄂皖大别山地区返乡农民工创业的实地调查数据,并将其分为县城和乡村两个类别,分别分析经营能力、融资行为对返乡农民工创业绩效的影响。结果显示:无论在县城还是乡村创业,经营能力中的管理能力、销售能力以及融资行为中的融资可获得性对创业短期绩效产生显著正向影响,但融资行为中的实际融资渠道对创业短期绩效影响不显著;经营能力、融资行为对创业长期绩效均产生显著正向影响。相较于乡村,在县城创业,提高管理能力对创业绩效作用更大,且适当增加负债有利于创业长期绩效;相较于县城,在乡村创业,提高销售能力更有利于创业绩效,且降低负债有利于创业短期绩效。不同性别、年龄、婚姻状况、受教育程度、政府支持力度等对创业绩效的影响也有差异。同时,融资行为在不同类别的经营能力与返乡农民工创业绩效之间存在部分中介效应。     

新型农业经营主体农机作业服务的双重角色及其动态转变:一个初步的分析框架

近年来新型农业经营主体在发展壮大过程中围绕典型的农机作业服务,表现出从服务需求者向服务供给者转变的动态特征,但现有研究未将此双重角色置于统一的分析框架中,呈现着割裂的研究状态,缺乏对角色转变的逻辑阐释。鉴于此,本文在角色转变的动态视角之下,以农地经营规模变化表征新型农业经营主体的成长过程,通过分析新型农业经营主体在不同农地规模阶段购买和供给农机作业服务所面临的交易成本的变化及其影响,构建探寻双重角色的形成机制和转变逻辑的分析框架。     

Maritime connectivity and agricultural trade

Seaborne shipping is the dominant mode of transport in international trade in agricultural products, and an increasing part of seaborne agricultural trade is carried in containers. Furthermore, the majority of world containers are moved through liner shipping services, that is, regular transport services provided by global shipping companies which comprise a dense network connecting ports and countries around the world. Using a theoretically consistent gravity equation and a novel identification strategy based on the use of intra-national trade flows, this paper investigates the effect of liner shipping connectivity on international trade in agricultural products. The results show that liner shipping connectivity has a positive and statistically significative effect on agricultural trade. Moreover, this positive effect can be observed for the majority of the agricultural products analysed and is also identified for countries at different stages of development. These findings appear especially relevant in terms of the objective of increasing less developed countries' participation in global agricultural trade.     

Robustness of the air transport network

This paper presents a methodology for the detection of critical airports (those whose isolation would cause the largest losses in network connectivity) in the global air transport network (ATN), based on simulating an attack on selected ATN airports using different adaptive selection criteria. The performances of several node selection criteria are compared, together with a new criterion based on Bonacich power centrality. The results show that most critical airports can be detected with an adaptive strategy based on betweenness centrality. The detection of such airports may help the development of contingency plans to develop an appropriate response to any airport closure.