工业控制机的特点及在机电一体化中的应用

工业控制机是应用于工业领域自动控制的一类计算机，在机电一体化系统中有着重要作用。本文介绍了不同形式的工业控制机的特点及应用     

China''''s Cooperative Exploration of Oil and Gas and Its Taxation System

China' s foreign-oriented oil taxation system has, from the beginning, been based upon the positive experiences of other oil-producing countries and has incorporated common international practices. The system has been perfected over decades. It of fers more incentives than other oil-producing countries in the following four aspects: (1) Income tax has a "wide tax base and low tax rate"; (2) VAT levies a low tax rate on ma-     

绿色中药产业初见成效 发展任重道远——对汉中市部分中药产业重点发展县的调查

近年来,汉中市实施＂发展绿色产业,建设绿色汉中＂的战略,中药产业逐渐成为汉中经济发展新的增长极。为了解汉中中药产业的发展情况以及银行业机构金融服务支持情况,笔者先后深入勉县、留坝、佛坪等中药材生产形成一定规模的县域,采取与当地政府部门、银行业机构座谈,深入农户中药材种植基地和实地察看加工企业等方式进行了专题调研,分析了其中问题并提出相关建议。     

Deregulation,news releases,and price discovery

We hypothesize that the firm’s regulatory environment influences the sensitivity of its equity value to information. Using intraday stock price data of utilities operating in differing regulatory environments we test for systematic differences between the responsiveness of stock prices of utility firms operating in deregulated and regulated environments to a common information set. Our findings reveal sharp differences in responses, with those of utilities operating in deregulated environments the strongest, and the responses of utilities in highly regulated environments the weakest. While the evidence supports our hypothesis, in a broader sense, the evidence suggests that deregulation aids in the process of price discovery. We also find evidence that suggests that deregulation, per se, does not lead to higher stock price volatility.      

中国出境旅游变动趋势分析

为了把握中国作为新兴的全球旅游业重要出境客源地的发展前景和变动趋势，本文从出境旅游市场发展规模、决策类型和价格影响、目的地偏好、旅游方式、消费能力等方面作了详细的分析，并提出了相应建议。     

Market knowledge of the travel industry from knowledge-based view: a case of two Taiwanese travel agencies

There has been a lack of comprehensive model elaborating the key dimensions of knowledge management in the tourism field. Based on market orientation literature, market knowledge could be illustrated from consumer and competitor dimensions. However, what knowledge topics are in these two dimensions (e.g. knowledge depth) or do any dimensions of market knowledge exist (e.g. knowledge breadth)? These questions can be clearly answered. Drawing on knowledge-based view of firms, this study explores market knowledge from four characteristics: depth, breadth, tacitness, and specificity. It seeks to contribute to the existing literature through a series of semi-structured interviews and behavioral observation with senior managers of Taiwan’s leading travel agencies. Four market knowledge categories emerge: customer knowledge, employee knowledge, competitor knowledge, and partner knowledge. It is suggested that high levels exist as to the importance of knowledge acquisition, classification, dissemination, and usage, and this represents a significant change over past findings.     

以城乡互动推进就地就近城镇化发展分析

“伪城镇化”、“半城镇化”现象的背后是中国城乡二元经济“一元化”过程中的“农民进城”与城市吸融功能不足的矛盾、“小城镇化浪潮”与农村城镇化的发展潜力不足的矛盾。结合中国国情的高质量城镇化发展模式在于守地式的就近就地城镇化发展,而守地式发展的关键在于农村产业发展,农村产业的发展又依赖于城乡市场与产业的互动。这需要发展立足农村的“产供销一体化”大型商贸企业,破解农村市场劳动力流转、土地流转、融资与技术及管理水平低下问题,构建城乡产业互动的交换利益基础,优化城乡产业体系配套和互补的对接方式,提升城乡产业合作的分工层次。     

甘肃老龄产业发展的具体策略研究

人口老龄化是一个世界性的问题。人口老龄化,不但养老金支出要增加,医疗保险金支出会迅速增加,同时其他社会负担也将成倍扩大。大力发展老龄产业,是我国积极应对和解决人口老龄化的重要措施之一,是坚持\"四个全面发展\"的客观要求,是保持我国经济社会协调发展和构建和谐社会的必然选择,有利于保障和改善民生,促进经济社会持续健康全面发展。     

甘肃“张哈”片省级扶贫开发示范区产业扶贫分析

2005年甘肃省武威市区(县)镇三级党委政府立足凉州区张义镇、天祝县哈溪镇区位资源特色,制定了两镇突破行政区域限制,联手发展具备地域优势的日光温室红提葡萄秋延后生产、日光温室人参果周年生产特色产业,实施产业扶贫的\"张哈\"模式。2007年甘肃省政府又成立了甘肃\"张哈\"片省级扶贫开发示范区,从政策层面对产业扶贫加以强化。为了解\"张哈\"两镇特色产业发展现状及\"张哈\"发展模式对当地农民脱贫致富的成效,2013年底对\"张哈\"片已建成并投入生产的日光温室座数、面积及种植作物进行了普查;对片区适宜发展日光温室的25个行政村每个村选取9座具有生产、经营水平代表性的日光温室,进行了种植作物、产量、产值、生产性投入及净效益抽样调查;对凉州区张义镇堡子村、天祝县哈溪镇古城村两个特色产业示范村进行了种植作物、产量、产值、生产性投入及净效益重点调查。结果显示:由于对\"张哈\"区位特征把握准确,特色产业定位科学,培育产业的政策措施得力,特色产业发展势头良好、扶贫成效显著。日光温室红提葡萄秋延后生产、人参果周年生产特色产业成为当地农民脱贫致富的主导产业。但产业在发展同时也面临有组织无管理,有产品没有或少有精品,有品牌无名牌的问题。生产精品,培育名牌,应用科技手段提高日光温室性能、降低劳动强度,强化对产业的组织管理是扩大主导产业规模、提高特色优势产业对山区农民脱贫致富的贡献率的重要途径。     

河北省产业承接的技术溢出效应研究

京津冀协同发展战略上升为国家战略,河北加快承接京津产业转移的步伐,对河北经济转型升级和科技创新能力提升具有重要意义。以河北省为研究对象,基于2005-2016年的数据,使用DEA的曼奎斯特指数方法测算出河北省十二年的技术进步变化情况,并以此为核心变量建立技术溢出模型实证检验了产业承接的技术溢出效应。研究结果发现,河北存在承接区际产业的技术溢出效应,但FDI的技术溢出效应并不显著;R&D经费投入对河北技术进步的促进作用最为明显,而人力资本投入对技术进步的拉升作用较小。