无线局域网技术

本文着重讨论了无线局域网的技术特点、IEEE802．11标准及其拓扑结构、逻辑结构和配置。     

黑龙江省高校教育经费配置结构与效益分析

高校扩招以来,师生规模不断扩大,经费配置速度却没有跟上规模扩大的速度,经费不足问题比较严重。如何向有限的教育经费要效益,已成为高校促进自身健康发展的关键。通过对黑龙江省高校经费投入情况、经费支出情况以及高校经费配置效益的分析,得出黑龙江省教育经费存在政府投入不足、经费配置不均衡以及高校经费支出比例不合理等问题,并提出了相应的对策。     

Needed B2B marketing capabilities: Insights from the USA and emerging Latin America

Firms from all parts of the world are expanding operations globally in a turbulent economic context, requiring the understanding of nontraditional markets. Much attention has been focused on China and India, but researchers have neglected Latin America, a region economically as important as Germany, India, Japan, and South Korea. Latin America, as is true of many developed and emerging markets, has a strong presence of industrial ? or business to business (B2B) ? transactions. The configuration and convergence-divergence of marketing capabilities are relevant for the understanding of the globalization phenomenon. This study aims to examine B2B marketing capabilities of firms in Chile, Mexico and Peru (as Latin American countries), seeking conceptual issues in order to comprehend their business perspectives and contribute to the almost nonexistent body of research in this region. How do the results from Latin America compare with the USA? While the study shows directional convergence between Chile and Peru, there also is interesting divergence between all Latin American countries and the USA. The findings offer a portfolio of marketing topics that we believe are worthy of practitioner and academic consideration. We propose a model of convergence-divergence of B2B marketing capabilities across nations and state propositions for hypothesis testing.     

Recipes for achieving customer loyalty: A qualitative comparative analysis of the dimensions of customer experience

Theoretical literature on customer experience (CX) agrees that the effects of customer experience on customer behavior depend on different combinations of its dimensions. In contrast with unidimensional or integrated approaches to CX, determining customer behavior requires specifying how the dimensions of CX interact. However, empirical research on the interactions between CX dimensions has not, to our minds, progressed sufficiently. Therefore, in this study, we have advanced CX research by empirically demonstrating the ways in which customer loyalty can result from various dimensions; we do this by focusing on synergies between different CX dimensions within a DIY sector. A sample of 603 consumers from France, applied to a fuzzy-set qualitative comparative analysis (fsQCA) model, reveals two configurations that firms can use to achieve superior customer loyalty. The findings also specify that complementarity and substitutability effects result among CX dimensions when they reflect a perfect match, and not simply by adding extra dimensions. Further analysis reveals both distinct features and similarities among generational cohorts, in terms of CX dimensions assessment, and their relevance for customer loyalty. This article thus contributes to existing research by tracing the multiple CX paths that can lead to enhanced performance for firms within the DIY sector.     

Configurational characteristics of mandate portfolios and their impact on foreign subsidiary survival

This study examines how the composition of subsidiaries’ mandates affects their survival, by investigating the configurational characteristics of mandate portfolios. Examining data from 1991 to 2017 on 14,952 foreign subsidiaries of 4,877 multinational enterprises reveals that while having a mandate portfolio with greater scope in relation to same-parent subsidiaries enhances the survivability of foreign subsidiaries, the effect is weakened when the portfolio has a higher degree of overlap with those of other same-parent subsidiaries. Conversely, when a subsidiary’s mandate portfolio puts a greater emphasis on the multinational enterprise’s (MNE) global value-chain activities, its effect on subsidiary survival is strengthened.     

技术创业型企业股权动态配置机理与模型构建

针对资金资本专用性风险承担的原始出资人持续控股模式,难以公平体现技术创业团队贡献度,极易引发其能动性不足和稳定性下降的理论难题。以资源基础理论、企业能力理论、融资契约理论为基础,分析技术创业型企业股权动态配置机理并构建股权动态配置模型。结果发现：技术创业型企业股权配置是创业资本专有性贡献度决定股权调整幅度,以及创始资金和原创技术专有性呈现速度决定股权调整方向的动态过程。将技术创业型企业收益分解为行业平均收益和剩余可分配收益,与专有性贡献度、专有性呈现速度等动态参量相结合,嵌入内源融资契约收益分配中,构建兼顾原始出资人资本增值、技术创业团队贡献度的股权动态配置模型。研究结论有助于提升技术创业型企业股权治理效用,为提高创业团队稳定性和积极性提供理论指导。     

高科技企业离职员工创业机会创新性的影响机制研究——基于模糊集定性比较分析

高科技企业离职员工创业成为数字经济时代的普遍现象,现有研究大多关注离职员工为何离职创业,而忽略了对离职创业结果的探究。聚焦于离职员工创业机会创新性,以华为26个离职创业样本为研究对象,应用组态思维整合文化情境和个体特征两个层面因素,探究创业机会创新性背后多重条件间的复杂互动本质。研究发现：文化情境与个体特征因素联动匹配影响创业机会创新性的实现;影响高-低创业机会创新性的路径呈现差异性,高创业机会创新性的影响模式为创业自信驱动型、知识能力主导型与个体-组织协同型,低创业机会创新性的影响模式为过度自信触发型与创业特质缺乏型。     

科技资源配置效率影响因素组态与路径研究——基于中国内地30个省市的QCA分析

科技资源配置效率作为衡量区域创新能力的重要指标,是当前深化要素配置市场化改革的重点。运用模糊集定性比较分析法对中国内地30个省市级数据进行实证分析,从整体性视角揭示影响科技资源配置效率的条件因素组态。结果发现：单个要素不构成科技资源配置效率提升的阻碍因素,但科研机构发展水平、产业结构调整、研发机构R&D经费支出在促进科技资源配置效率提升方面发挥较为普遍的作用;存在6条关键路径可以提升科技资源配置效率,包括开拓型、产业升级助推型、科研机构驱动型、产业升级与科研机构发展双轮驱动型、科研机构主导逻辑下的高校驱动型、市场和研发机构双元主导逻辑下的多元主体合力驱动型。因此,为全面提升科技资源配置效率,可以结合自身资源禀赋和条件因素选择不同的实现路径。