基于文献计量的我国创新驱动研究述评

基于中国期刊全文数据库和国家哲学社会科学学术期刊数据库,运用文献计量方法,对848篇创新驱动研究论文的研究特征和主题内容进行了总结分析,揭示了该主题领域的期刊与学科分布、核心作者群以及机构和区域分布。从研究主题来看,国内创新驱动理论成果划分为国家层面的宏观研究、产业和区域层面的中观研究、企业层面的微观研究3个层次。最后进行研究展望,认为创新驱动产业升级和经济发展的机理仍将是创新驱动系统的研究重点,基础研究和商业模式创新的驱动作用是重要衍生问题,科技金融和知识产权则是探讨的分域热点,创新驱动的绿色化和民主化将成为研究新趋向。     

基于顾客价值的成本管理——价值链成本分析

在当今竞争激烈的市场环境中,企业要获得竞争优势,就要面向顾客价值,本文论述了企业可以通过核算产品性质成本从而将成本分配到价值链,为成本降低开拓了空间,而价值链分析有助于企业的战略决策,从而获得竞争优势。     

Workplace incivility and work engagement: The mediating role of job insecurity and the moderating role of self-perceived employability

Drawing upon the job demand–resource model and the theory of existence, relatedness, and growth needs, we established and checked a model that connects workplace incivility to employee work engagement (i.e., vigor, dedication, and absorption) through job insecurity. Furthermore, we propose and test self-perceived employability as the boundary condition of this connection. The conclusions of two substudies with time-delay design provided evidence to support theoretical models. Specifically, the conclusions of both studies show that workplace incivility has negative impacts on work engagement (i.e., vigor, dedication, and absorption) through job insecurity. The results of Study 2 show that self-perceived employability not only weakens the negative influences of job insecurity on work engagement (i.e., vigor, dedication, and absorption) but also moderates the mediating roles of job insecurity in the relationships between workplace incivility and work engagement (i.e., vigor, dedication, and absorption). The theoretical and practical implications and limitations are discussed based on the conclusions of the two substudies.     

基于客户生命周期理论的证券业客户细分实证研究

新经济环境下,尤其是证券业这种高竞争的行业内,竞争往往聚焦在对客户资源的争夺。企业竞争的关键转移到优质客户的挖掘和保留,即客户关系管理成为了企业的核心竞争力。本文基于客户生命周期理论,将商业智能技术引入证券行业,通过对证券行业客户历史交易记录的收集、预处理和挖掘分析,建立证券业客户生命周期模型,应用相关性分析方法的双侧显著性检验,实证出区分客户类型的多个关键性指标,实现有效的客户细分     

基于连锁超市的包装废弃物回收模型

阐述了包装废弃物回收的意义,基于资源整合与共享的理论思想,提出连锁超市的回收模式,即基于连锁超市的配送体系,在连锁超市合理选址的基础上,依超市建立回收站点,集中回收可再利用的包装;充分利用配送中心的网络资源,建立以达到降低物流成本,实现资源再利用为目的的模型.最后用模糊综合评价法对其进行了评价.     

基于动态调整模型的最优资本结构影响因素实证研究

本文引入调整成本这一概念,构建了资本结构的动态调整模型。并基于面板数据分析方法,采用我国上市公司的最新财务数据和宏观经济指标,对动态调整模型进行了实证分析。实证结果表明,我国上市公司的资本结构的确存在向最优值部分调整的现象,在动态调整过程中的交易成本较小,这使得我国上市公司的资本结构调整到最优资本结构的比例较高。     

两类区域产业转移发生机制的路径选择研究

产业转移在推动地区经济发展,缩小区域经济发展差距等方面具有显著作用。在产业转移路径方面,现有研究主要关注两区域之间的产业转移发生行为。将现有两区域产业转移发生机制拓展到两类区域的产业转移,并运用产业转移势差模型,基于经济、产业、成本、交易成本和技术5个方面势差,建立产业转移评价指标体系,对两类区域产业之间的转移路径进行探讨。得出研究结论：①基于势差理论的两类区域产业转移发生机制是对两区域产业转移发生机制的扩展,将产业转移的“一对一”模式扩展至“一对多”模式,能更好地解释区域间产业转移发生路径;②以广东（发达类型区）对江西、湖南和安徽（欠发达类型区）三地的产业转移为例,广东至湖南的转移势差最小,相对于江西和安徽更不具有转移优势,通过对各子指标的调控,可以改变其转移势差,以达到改变其转移路径选择的结果。最后,基于研究结论,提出了推动我国两类区域产业转移的政策建议。     

Cost-effectiveness analysis of ramucirumab treatment for patients with hepatocellular carcinoma who progressed on sorafenib with α-fetoprotein concentrations of at least 400 ng/ml

Abstract

Objective: This study aimed to compare the cost-effectiveness of ramucirumab versus placebo for patients with hepatocellular carcinoma who progressed on sorafenib with α-fetoprotein concentrations (AFP) of at least 400?ng/ml in the United States.

Methods: A Markov model was constructed to assess the cost-effectiveness of ramucirumab. Health outcomes were measured as quality-adjusted life years (QALYs). With TreeAge software, the disease process was modeled as three health states: progression-free survival (PFS), progressive disease (PD), and death. Costs were extracted from the REACH-2 trial, and utility was derived from published literature. Incremental cost-effectiveness ratios (ICERs) were calculated to compare ramucirumab with placebo. Probabilistic sensitivity analyses were developed to examine the robustness of the results.

Results: In the base case analysis, ramucirumab therapy had a cost of $55,508.41 and generated 0.54 QALYs, while placebo therapy had a cost of $761.09 and generated 0.47 QALYs, leading to an additional $54,747.32 in costs and 0.07 QALYs. The ICER was $782,104.57 per QALY, which was much higher than the willingness-to-pay threshold of $100,000 per QALY. According to sensitivity analyses, the utility of PD in the two groups was the dominant parameter influencing the ICER.

Conclusion: Although ramucirumab was associated with prolonged survival for patients with advanced hepatocellular carcinoma who progressed on sorafenib treatment with an AFP of at least 400?ng/ml, it is not a cost-effective treatment from a United States payer perspective.     

顾客让渡价值分析：逆向营销视角

随着社会经济和科学技术的发展,逆向营销从根本上改变了传统营销的观念和方式,消费者成为整个营销过程的主导者。通过逆向营销的组合方式消费者能够获得更大程度的顾客让渡价值和顾客满意,并使企业能够在日趋激烈的竞争中更好地开展营销活动。     

外化财务会计职能的研究与分析

本文在剖析会计造假原因的基础上,指出只有外化企业财务会计职能、分割会计人员与管理当局利益依附关系,才能从根本上解决会计造假的难题。同时提出了企业财务会计职能外化应具备的技术和法律保障条件,并设计了以电子数据交换平台为中心的基本运行程序。