中国与拉美油气合作:战略融入与业务成长

中国继2009年与巴西、阿根廷、委内瑞拉等国就一些重大油气合作项目达成协议后,2010年在拉美实现了油气合作项目的快速推进。当前拉美油气市场格局正经历深刻变化,中国石油公司已融入拉美市场,开始向战略经营、业务成长期转型,但资产、管理整合能力将面临考验。拉美的商业博弈环境较为复杂,中国石油公司进入拉美,不仅是资本的进入,还应培养一支从技术到管理都针对拉美油气市场的专业化队伍。中国在拉美的能源利益已超越公司层面的市场运作能力,建立政府间常规性政策对话和信息交流机制显得十分迫切。拉美是油气投资纠纷争端多发地区,有必要了解、探索拉美油气投资争端解决机制的历史惯例和传统,加强立法机构之间的往来。     

Timing earnings

Since the opening of China’s securities market, there have been a number of bull and bear cycles. This paper discusses how executives use the market timing approach to manage earnings in different cycles to maximize firm value. We find that Chinese listed companies choose to release more earnings during bull markets and this phenomenon is more evident in companies that are more profitable and have higher valuations. We also find that executives who do not release more earnings during bull markets are more likely to be dismissed.     

How Central Is Too Central? Organizing Interorganizational Collaboration Networks for Breakthrough Innovation

Firms increasingly look to collaboration with alliance partners in their quest for breakthrough innovation. But how does the position of a firm in its alliance network weighted by the centrality of its partners—a concept which we term “partner‐weighted alliance centrality”—and the heterogeneities in the types of partners that it cooperates with—in terms of its private‐public collaboration—influence this quest? Using longitudinal data from the U.S. pharmaceutical industry, we build alliance networks in the period 1985–2001 to investigate these questions. We show that, for breakthrough innovation, collaborating with more partners that are more central in alliance networks the better, but only to a point. Beyond that point, we find that the likelihood of achieving breakthrough innovation drops. Furthermore, and looking at the kinds of knowledge provided by the partners in each firm's alliances, we report that firms with a greater share of private partners, relative to public partners, suffer less from the diminishing benefits of collaboration with central partners when developing breakthrough innovation. Taken together, we make novel contributions about how to organize for breakthrough innovation, and provide actionable managerial advice in terms of selecting collaborative partners in alliance networks.     

未来城市:迈向可持续的垂直城市主义——“世界高层建筑与都市人居学会(CTBUH)2014全球大会”综述

地球上人类的生存依赖于我们对城市的革命性重塑。人们需要考虑每一座建筑是如何在和谐的城市整体中与其它建筑相互作用的,即最大化利用城市和建筑的基础设施、共享资源、生产并储存能源以及探索全新的方式来提升建筑在物质、环境、文化与社会方面为城市做出的贡献。     

我国营养健康食品的发展

随着时代的不断进步和社会经济的不断发展,食品工业在我国的地位也在不断提升。食品的营养与健康越来越成为人们关注的焦点,选择营养健康的食物已成为当下消费者的主要需求。     

中小型高新技术企业初创期融资风险评价——基于模糊支持向量机融资风险评价方法

本文提出了基于模糊支持向量机的融资风险评价方法。该方法能够对融资风险进行有效地评价,从而为防范和规避融资风险提供依据。     

基于性能化的工业建筑抗震设计分析

本文提出来在重要的不规则的工业结构设计过程中采用性能化抗震设计的方法及实现。主要阐述了结构抗震性能目标的确定方法,文章结合设计实例分析建筑结构的是否满足选定的抗震性能设计,旨在为其他建筑的抗震设计提供参考和借鉴作用。     

中国之治下持续优化黑龙江省营商环境的思考

"营商环境就是生产力",持续不断地优化营商环境,转变过去追求政府优惠政策的"洼地",转向构筑公平营商环境的"高地",进而释放地区发展的内生动力,实实在在的推动企业发展,让市场主体真正体会到更简洁的审批流程、更强力的监管政策、更优质的服务质量。因此,重视营商环境建设,重视当前大的营商环境背景下企业家精神所起到的重要作用,以此作为基础工作才能更好地适应新时代经济社会发展的需求。     

“西为中用·顺势利导”——生态雨水机埠 与合流制特点的老旧城区海绵改造

以常德市柏子园汇水片区为例，运用水力模型工 具，探讨在老城区现有末端生态雨水机埠情形下，通过优化设 置低影响开发(LID)设施和管网改造工程，从源头解决机埠合 流制溢流(CSO)污染的效果和可行性。根据棚户区较多、绿 地率少、土壤渗透性差、项目实施难度大等情况，进行项目方 案布置和LID措施选择；根据现状管网特征，进行近远期管网 改造方案和源头截流措施选择。采用典型年降雨数据进行连续 模拟，分析评估在老旧城区增设源头控制设施和中途管网改造 对既定末端机埠溢流水量及溢流频次的控制效果，并通过情景 方案比选，得出在现有土地使用条件下的最优海绵改造方案， 以期为类似合流制特点的区域提供参考和借鉴。