Congenital learning in the Spanish telecommunication industry

Knowledge provided by a firm's founder(s) is one of the most important success factors for SMEs. This paper aims to identify the impact of the founder's knowledge on business performance in today's organization. It is with this in mind that we propose a specialized organizational learning process, which we refer to as the congenital learning process, by which the firm transforms the tacit and explicit knowledge of the founder into knowledge which is available to the firm and its members. The research model and hypothesized relationships are empirically tested using the structural equation modeling (SEM) approach, validated by factor analysis of 130 SMEs in the Spanish telecommunications sector. Two structural equation models, derived from the literature, have been used, resulting in the conclusion that organizational performance is positively affected by the transfer and transformation of knowledge as long as the organization has implemented processes that lead to the creation of what we refer to as an open organizational context.     

基于机器学习的妊娠期糖尿病智能预测系统设计与实现

为帮助有效识别患有妊娠期糖尿病的孕妇,提前干预治疗,降低其潜在风险,设计并开发了妊娠期糖尿病智能预测系统。首先,在对比10种机器学习模型的基础上对临床数据集进行数据归一化和特征筛选,减少模型计算复杂度和一些使模型不稳定的特征;其次,使用Stacking算法对10种不同的机器学习模型进行集成,分别搭建2个集成模型Stacking1和Stacking2,比较集成模型的性能;最后,基于PyQt5设计妊娠期糖尿病智能预测系统,预测孕妇患妊娠期糖尿病的风险,并给出建议。结果表明：使用10个机器学习模型以及2个集成模型对GDM进行预测,发现GBDT的预测结果高于其他机器学习模型,集成模型Stacking2将多个异质学习器相结合表现出较高的准确性和可靠性,且评价指标Accuracy、Precision、Recall、AUC分别为0.900 9、0.901 2、0.900 7、0.900 7,均高于同类模型。智能预测系统能有效预测妊娠期糖尿病的风险,能够及早发现易患病人群,并提供妊娠期糖尿病的科普知识,从而加强对易患病人群的健康管理,降低妊娠期糖尿病发生的风险。     

Beyond Economic Criteria: A Humanistic Approach to Organizational Survival

There are many theories about organizations that are mutually inconsistent with each other, which explain phenomena to very similar extents. Most of them ignore the ethical dimension completely. In this paper I put forth the basic principles for a theory of decision-making in organizations, which integrates ethics in the core of the theory. It is based on the work of Juan Antonio Pérez López [1991, Teoría de la Acción humana en las organizaciones (Ediciones Rialp, Madrid), 1993, Fundamentos de la Dirección de Empresas (Ediciones Rialp, Madrid)] and is essentially a humanistic view of the interrelationships between people and its implications for organizational decision-making. I will first show that in any relationship between two people, the learning of the two is crucial for such a relationship to last; and then I will expand on the different aspects of that learning. This analysis will then be applied to the organizational context as a basis for organizational decision-making, Second, it applies the previous analysis to the organizational context as a basis for organizational decision making, showing how any decision in an organization needs to be analyzed on the basis of three criteria (short-run effectiveness, development of distinctive competence, and unity and identification with the organization) and how ethics is included in the last two. Josep M. Rosanas is professor of Accounting and Control and “Crèdit Andorrà” Chair of Markets, Organizations and Humanism, IESE Business School, University of Navarra, Spain. He is a Ph.D. in Accounting and Information Systems (Northwestern University, 1977), Doctor in Industrial Engineering (Polytechnical University of Catalonia, 1981) MBA (IESE, University of Navarra, 1971) and Nuclear Engineer (Polytechnic University of Catalonia, 1969). He is the author of several books and articles related with management control and ethics and has been consultant to many organizations.     

提升吉林省旅游竞争力对策研究

近年来,旅游业在我国蓬勃发展,已逐渐成为主导产业。与全国各个地区相比,吉林省旅游业发展却相对落后,提升吉林省旅游竞争力已势在必行。为此,应根据吉林省旅游业发展的现状和问题,制定提升吉林省旅游竞争力的对策。     

基于发展能力的工业园区产业链构建分析——以山东省临沂市为例

为解决我国东部欠发达地区如何构建工业园区产业链问题,根据生命周期理论与企业自生能力概念提出产业链生命周期和产业链发展能力两个概念,以其作为构建产业链的理论基础。产业链的构建应根据产业内在联系,理顺其逻辑和时空关系,促进产业链的完善和发展能力的提高。     

动态能力与自主创新能力关系的实证研究

以国内汽车业内企业作为分析对象,首先对于动态能力与自主创新能力的内涵、维度进行了文献研究和问卷设计,然后构建了关于企业动态能力与自主创新能力关系的结构方程模型,实证研究表明:我国汽车业内企业动态能力对于自主创新能力具有正向影响作用,但是动态能力的各个能力维度对于自主创新能力的各个能力维度的作用机理不同.     

基于复杂性理论的企业主动适应性成长能力解析

文章在梳理企业成长能力内涵演化的基础上,应用复杂性理论对企业的复杂适应性特征进行简要分析,建立了企业与环境互动作用的成长演化模型,并依此构建了企业主动适应性成长能力的分析框架.研究结果可丰富企业成长能力理论,并为企业提升其动态适应能力,实现可持续成长提供基本思路.     

技术创新、贸易竞争优势与出口绩效的实证研究——以山东省为例

本文以山东省为例对技术创新与贸易竞争优势的产业分布与动态变迁进行实证研究,在此基础上使用出口绩效的不变弹性函数来分析技术创新对出口绩效改善的贡献。分析结果表明,技术创新的产业分布与贸易竞争优势基本吻合,滞后一期的技术创新与出口绩效显著正相关。与纺织、食品、家具等传统出口部门相比,汽车、化工等出口需求缺乏弹性的产业部门中较高的研发支出促进了产品品质的改善与新产品的创造,有效提升了产品的差异化竞争优势,改善了贸易条件与出口绩效。尽管如此,制成品出口的技术结构并未显著提高,垂直专业化分工与垂直产业内贸易仍是资本技术密集型产业参与国际分工与贸易的主要形式。     

Exploring the relationship between strategic reactiveness and entrepreneurial orientation: The role of structure–style fit

Theory suggests that firms may derive the greatest benefits from an entrepreneurial orientation (EO) when they concurrently exhibit a high degree of strategic reactiveness. This paper explores the relationship between strategic reactiveness and EO as well as the moderating effect of structure–style fit on this relationship. Data collected from 110 manufacturing firms indicate that strategic reactiveness is not significantly related to EO. However, firms that exhibit theoretically-congruent alignments between their organization structures and top management decision-making styles tend to have positive strategic reactiveness–EO relationships.     

基于绩效管理导向的在线学习监测预警体系框架构建研究

本文基于绩效管理理论视角,探索性构建在线学习绩效监测预警体系框架,并且进行案例应用研究。研究结果表明,应该基于学习行为、学习满意度和学习结果三个维度内容要素进行在线学习绩效监测预警体系框架的设计构建;以非线性门限回归模型作为“信息处理中枢”,能够提高在线学习绩效监测预警体系框架的有效性;应用所构建的在线学习绩效监测预警体系框架可以实现对在线学习绩效的“绩效管理导向”式量化度量和全景展现,为在线学习资源配置与优化提供不同角度的决策支持科学依据。因此,需要以充分发挥在线学习环境的大数据资源优势,以及门限回归模型等非线性模型在大数据环境中的功效优势为双轮支撑,持续强化对在线学习绩效监测预警体系框架的理论研究与实践应用。