The export effect of immigration into the USA

Much has been written on the connection between migration and international trade. Human history provides important examples of migrations leading to increased trade activity, with perhaps the most well-known example of the ‘Overseas Chinese’. This study investigates the trade-related importance of Chinese and other immigrants into the USA. Previous studies may have underestimated (or overestimated) the relationship between trade and migration with nations treated as featureless plains rather than as varied landscapes. This study contends that an understanding of the immigration–trade relationship can be improved upon by examining the specific pattern and destination of immigration into specific US states. Using state level export data to 28 immigrant source countries in 1993, a strong immigration–trade link is found, reinforcing conclusions made by previous research using country level data. The compelling connection between immigration and trade found in this study and others suggests that future changes to US immigration policies necessitate that their trade effects also be taken into account.     

研发高结晶度钴酸锂 促进民族电池材料发展

一、公司概况 宁波金和新材料有限公司(原余姚市金和实业有限公司)是一家从事钴精矿加工,集研发、生产、销售各类高性能二次电池材料于一体的国家级高新技术企业,位于经济发达的长江三角洲,杭州湾大桥南岸,环境优雅、交通便捷.     

“诺迪康”助威南极科考

一、公司概况 西藏诺迪康药业股份有限公司是西藏雪域高原上诞生的第一家高新技术上市制药企业,于1999年7月14日正式创立,并于1999年7月21日在上海证券交易所上网交易、股票名称:西藏药业、股票代码:600211.     

全面评价媒体的广告效果——媒体广告效果=收视×影响力指数

本研究借鉴国内外传媒研究者关于媒体质化研究的既有成果,集聚四家研究和调查机构及多名专家的智慧和经验,首次提出电视媒体影响力指数的概念和指标体系,并选取中央电视台、省级电视台、城市电视台三个层次共323个频道和60个全国收视率最高的代表性栏目,在全国35个中心城市对10500个样本进行了大规模的入户调查。分析结果表明,中央电视台是最具影响力的电视媒体,省级卫视影响力出现明显分化;电视栏目影响力上,中央电视台在新闻财经类栏目上优势明显,省级卫视在综艺影视剧类节目表现上与央视的差距正在缩小。本文还就收视率与影响力之间的相关性做了分析,并对这些研究结果的实际运用提出了策略性建议。     

武器装备采购的价值分析研究

本文运用ＶＥ原理,着眼于提高武器装备军事经济效益,从研制阶段的观念转变、坚持ＶＥ原则、开展ＤＴＣ设计、控制研制周期等方面进行了探讨,目的是从根本上提高武器装备采购费的使用效益     

坚持自主创新努力建设创新型攀钢

攀钢是依靠自主创新起家的，攀钢的发展史就是一部自主创新的历史。建设发展40年来，攀钢牢固树立自主创新主体意识，坚持走科技效益型发展道路，致力于深度开发攀西钒钛磁铁矿资源，着力打造钢铁钒钛精品基地，自主创新和科技进步工作取得突出成效。以建设初期攀钢攻克用普通高炉冶炼高钛型钒钛磁铁矿这一世界性难题为标志，攀钢依靠自主创新实施技术改造，促进了规模上台阶；促进了工艺技术装备水平进步，不断向国内国际先进水平迈进；通过自主创新抓好品种结构调整，培育了高速铁路用钢轨、家电用钢板、无缝钢管、钒钛制品等一大批国际国内知名的精品名牌产品，发展成为我国西部最大、中国重要的钢铁生产基地，中国最大的钒制品和铁路用钢生产基地，中国规格品种最齐全的无缝钢管生产基地，中国最大的钛原料和钛白粉生产基地及世界第二大产钒企业。     

Visualizing financial success: planning is key

Recent economic troubles in the US and abroad highlight the importance of family financial capability, including an understanding of financial markets. Financial capability is the foundation for desired financial behaviours, such as saving, budgeting, using credit wisely and planning. Study participants, a subsample of respondents to a Turkish university financial literacy survey (n = 374), who reported uninterrupted income for a 3‐year period were grouped as ‘planners’ and ‘non‐planners’. These groupings allowed examination of the relationships between planning, financial management decisions, and differential outcomes in daily household financial well‐being. The practice of preferred financial management behaviours was predictive of debt. This research makes a unique contribution to the literature, demonstrating the importance of uninterrupted income over income amount in support of the planning process. Findings of this study have implications for professionals in the family and consumer sciences field and other practitioners assisting consumers with improving financial management outcomes.     

实施"素质工程"推进人力资源开发

2001年初,为建立与山东电力创建国际一流电力公司配套的人力资源开发机制,我们把提升自身素质作为突破点,在集团公司人事、劳动、社保系统,推进了以"转变管理理念,提升全员素质,推进学习创新"为核心的"素质工程",实施以来,收到了良好效果.     

序贯概率比测试法（SPRT）PCM帧同步性能分析

本文分析研究了序贯概率比测试法用于PCM帧同步检测的性能问题,给出了理论分析表达式。     

"136管理创新工程"系列报道勇于创新推进电力党校改革

福建电力党校坚持与时俱进，转变观念，勇于创新，逐步建立以企业需求为导向的市场机制，不断提高服务意识和服务质量，多办班、办好班，取得了较好的成效。