可持续增长率与中小企业的财务管理

可持续增长是使企业增长与企业财务资源相协调的增长方式,是中小企业首选的增长方式。将可持续增长率等式细分,得出可持续增长率的具体驱动因素,这些因素贯穿于企业整个经营过程。当中小企业实际增长率与可持续增长率存在差异时,应采用相应的财务组合策略。     

旅游外宣文本的翻译策略--以汉中市为例

旅游文本翻译是外宣翻译的重要组成部分,也是旅游文化对外宣传的重要途径。本文以汉中旅游外宣文本的英译为重点,以生态翻译适应选择论为理论依据,从语言、文化和交流等多角度分析和研究汉中市旅游宣传的翻译策略,强调地方文化旅游资源对外宣传的重要性。     

Survey on Competing in Network Industries: Firm Strategies, Market Outcomes, and Policy Implications

We review the recent literature on market structure, firm strategies and public policy in network industries. In particular, we focus on the latest applied work, including case studies and empirical work as well as refinements of the established theoretical results. We group each set of results along two dimensions: Static (within-generation) and dynamic (across-generations).     

基于演化博弈的城市拆迁补偿机制研究

房屋动拆迁是我国城市建设与旧城改造中的重要环节,也是当前社会普遍关注的焦点。房屋动拆迁问题产生的重要原因在于补偿机制的不合理。本文引入演化博弈理论,建立城市拆迁补偿的演化博弈模型,分析不同收益值情况下的演化稳定策略,并针对当前拆迁补偿机制存在的漏洞,提出完善我国城市房屋拆迁补偿机制的政策建议。     

中国企业应对全球采购的策略研究

随着全球贸易自由化程度的不断加深,全球经济日益趋于一体化,企业更加倾向于在全球范围内寻求最佳供应商,采购品质优良、价格合理的物料,以实现资源的有效配置。中国以其巨大的生产能力、充裕的劳动力、较低的生产成本、便宜的产品价格受到了国际市场的青睐,中国产品正"诱惑"着各国采购商。本文在阐述全球采购聚焦中国的原因和现状的基础上,客观分析了全球采购对中国企业的影响,并且提出了中国企业应对全球采购的具体策略。     

Telling and selling the value of diversity and inclusion—External consultants' discursive strategies and practices

On the basis of a qualitative study of a subgroup of diversity professionals, external diversity and inclusion (D&I) consultants, we explore D&I consultants' discursive strategies and practices situated within organisational structures, relations, and interactions of power and knowledge. Theoretically, the research reveals how D&I consultants' own discursive strategies interact with existing organisational and societal discourses of diversity, incrementally shaping their continual evolution. A classification is developed, which sets out four approaches taken by consultants with regard to their discursive strategies in relation to clients. The findings suggest that HR practitioners need to work in tandem with external consultants to develop strategies to improve the status and legitimacy of diversity work if the field is to progress the organisational D&I agenda.     

A mechanisms-based explanation of nutrition policy (dis)integration processes in Uganda

Many African governments have recently invested in strengthened nutrition policy integration to address malnutrition; as a step towards realising the targets of the Sustainable Development Goal 2. Previous studies have identified various factors that enable or constrain how nutrition integration occurs across policy sectors. However, the explanatory value of these studies has remained relatively limited, as the causal processes through which independent variables affect policy outcomes remain unelucidated. This paper addresses this gap by applying a causal mechanisms approach to investigate the processes that explain observed patterns of nutrition policy (dis)integration in different ministries in Uganda. We employed a process-tracing research design to reconstruct the context-mechanism configurations that explain the observed patterns of nutrition integration in Uganda between 2000 and 2017. Data was collected from interviews with 34 respondents, various policy and programming documents, and a focus group discussion. Our analysis reveals that increased nutrition policy integration is explained by four causal mechanisms: (1) international policy promotion; (2) issue promotion by international actors; (3) issue promotion by domestic policy entrepreneurs; and (4) instrumental policy learning. Conversely, two mechanisms led to policy disintegration: (1) leadership contestation; and (2) turf wars. All mechanisms proved activated by configurations of contextual conditions that were time- and organisation-specific. This study showed how a mechanisms approach can provide a more refined understanding of policy successes and failures in nutrition governance. Whereas integration-fostering mechanisms cannot be automated, both government and international actors working to scale up investments in nutrition need to consider and invest in the contextual conditions that allow for sustained nutrition policy integration and, ultimately, a more effective delivery of nutrition services. These include developing leadership for nutrition at different governance levels, domestic ownership and integration-fostering capacity, and supporting policy-oriented learning.     

Optimal portfolios under worst-case scenarios

In standard portfolio theories such as Mean–Variance optimization, expected utility theory, rank dependent utility heory, Yaari’s dual theory and cumulative prospect theory, the worst outcomes for optimal strategies occur when the market declines (e.g. during crises), which is at odds with the needs of many investors. Hence, we depart from the traditional settings and study optimal strategies for investors who impose additional constraints on their final wealth in the states corresponding to a stressed financial market. We provide a framework that maintains the stylized features of the SP/A theory while dealing with the goal of security in a more flexible way. Preferences become state-dependent, and we assess the impact of these preferences on trading decisions. We construct optimal strategies explicitly and show how they outperform traditional diversified strategies under worst-case scenarios.     

广东省会展人才需求现状分析及开发对策

本文从会展需求企业类型、岗位类型、行业内人才层次结构以及专业人才素质能力要求四个方面分析广东省会展人才现状,并在此基础上,提出现阶段广东省会展人才的开发策略。     

亳州市城区网球发展的现状与对策研究

本文通过文献资料法、实地调查法、问卷调查法、数据统计法,对当前亳州市城区网球运动的开展进行实地调查研究,并提出了促进亳州市城区网球运动发展的建议。