技术创新对中国汽车出口的影响实证研究

出口能力是衡量一国产业国际竞争力的重要指标,研究制约我国汽车出口的因素,寻求提升我国汽车产业国际竞争力的途径,对促进产业的长远发展具有重要意义。对我国汽车业上市公司的面板数据进行多元回归,研究技术创新对我国汽车出口的影响,并对主要乘用车和商用车企业分析结果进行比较,可得出乘用车企业技术创新人员投入强度和资金投入总量对汽车出口有显著正影响、商用车企业技术创新各项指标对出口均无显著影响的结论。     

Critical human and behavioral factors on the adoption of sustainable supply chain management practices in the context of automobile industry

Built upon the resource-based view, the study examines the critical human and behavioral factors (HBFs) on adopting sustainable supply chain practices in the automobile sector (AS). The Interpretive Structural Modeling (ISM) and Decision-Making Trial and Evaluation Laboratory (DEMATEL) method is applied to understand the causeeffect relationships between (HBFs), evidenced by a case study in the automobile industry of India. The causeeffect relationships are informed by an expert team consisting of 18 members working in academia, the automobile industry, and professional consulting companies. The experts provided their inputs based on their direct experience and expertise in this subject matter. The research findings highlight that sustainable supply chain cost (end to end) is a critical success factor. Mangers in the AS should prioritize and focus on sustainable supply chain costs (end to end) to pursue sustainable practices because such critical success factors can foster information sharing behavior. The firms could develop both hard and soft critical HBFs such as Information technology (IT) infrastructure and employee training to build up HBFs to integrate a supply chain. The study provides insight to academicians, policymakers, and practitioners about critical HBFs and develops sustainability goals and policies accordingly.     

我国汽车产业进入壁垒和进入条件的经济学视角分析

基于产业组织理论和博弈理论，构建了单个厂商的产品差异化和差异化条件进入的经济学模型，模型结论对我国汽车产业企业构筑进入壁垒和制定进入战略具有较好的解释力，为企业战略决策提供了经济学视角的分析。     

日本推动氢燃料电池汽车产业发展的机制研究

日本在实现经济社会发展全面绿色转型过程中,为突破本国资源匮乏限制的同时发挥其技术优势,高度重视氢燃料电池汽车产业的发展。日本通过中央政府的顶层设计明确氢燃料电池汽车产业战略发展目标,同时修订相关法律法规、推行中央财税激励与技术研发促进政策,引导氢燃料电池汽车产业发展;并通过建立中央与地方、地方政府之间沟通交流机制,地方政府因地制宜出台政策,促进地方氢燃料电池汽车产业能动性发展;再通过企业构建完整产业链促进应用落实,以及高校与科研院所的技术研究与人才培养,实现日本氢燃料电池汽车产业健康有序发展。中日两国氢燃料电池汽车产业在技术、市场、发展模式等领域存在极强的互补性,市场与技术共享、政府治理经验交流学习等方面合作前景广阔。日本氢燃料电池汽车产业发展的经验教训可为中国提供一些有益的启示和借鉴。     

Enhancing claim classification with feature extraction from anomaly-detection-derived routine and peculiarity profiles

Usage-based insurance is becoming the new standard in vehicle insurance; it is therefore relevant to find efficient ways of using insureds' driving data. Applying anomaly detection (AD) to vehicles' trip summaries, we develop a method allowing to derive a “routine” and a “peculiarity” anomaly profile for each vehicle. To this end, AD algorithms are used to compute a routine and a peculiarity anomaly score for each trip a vehicle makes. The former measures the anomaly degree of the trip compared with the other trips made by the concerned vehicle, while the latter measures its anomaly degree compared with trips made by any vehicle. The resulting anomaly scores vectors are used as routine and peculiarity profiles. Features are then extracted from these profiles, for which we investigate the predictive power in the claim classification framework. Using real data, we find that features extracted from the vehicles' peculiarity profile improve the classification.     

全球金融海啸背景下我国综合性汽车流通企业发展战略

全球金融海啸给汽车行业带来了较大影响。本文讨论了我国综合性汽车流通企业应对危机的发展战略,对于进一步促进汽车流通行业商业模式优化提出了发展建议。