康养产业视角下平泉特色饮食非物质文化遗产研究

近年来,日益增长的健康与养生需求和供不应求的市场现状,为康养产业带来了前所未有的发展机遇。中国传统饮食文化里蕴含着大量养生元素,形成了博大精深的饮食养生理论和文化。平泉的皇家特色饮食风味独特,改刀肉、御膳糖饼和八珍御酒是其典型代表。     

企业生产率、经济政策不确定性与中国上市服务企业出口

服务贸易发展水平是衡量一国经济实力的标志之一,发展服务出口是提高国内外市场竞争力的必然选择。本文以异质性企业贸易理论为基础,利用2007-2017年中国上市服务企业数据,采用Heckman模型研究了企业生产率、经济政策不确定性对服务企业出口选择和出口规模的影响。研究发现:企业生产率对企业出口选择及出口企业的出口规模具有显著正向影响;经济政策不确定性对企业出口选择无显著影响,而对出口企业的出口规模具有显著正影响,而且经济政策不确定性对不同所有制企业的出口选择行为和出口规模的影响具有差异性。该研究拓展并丰富了中国服务企业出口方面的研究,对服务企业出口以及政府部门的决策具有启示性意义。     

测风雷达遭雷击故障的检修与防雷措施

本文介绍L波段测风雷达遭雷击后出现的故障现象、阐述了雷电防护的基本原则和防雷保护的具体措施。通过分析雷达遭雷击后出现的故障现象,具体对雷达防雷几点防雷措施。     

小户型家具产品族研究

通过对家具市场现状的调查,分析了小户型家具市场的总体特征,总结出目前市面上小户型家具产品族的优点。经过综合研究,提出了对于小户型家具产品族构成的四个借鉴意义：功能空间需求与设计要素决定产品族构成、模块化家具产品在柜类上的运用、多功能性在边桌、高架床、餐桌、沙发上的运用以及软装饰品是＂家居＂模式的重点。为家具厂商在面对即将到来的小户型家居热潮提供理论依据与实践策略。     

农业龙头企业对合作农户的关系治理

本文将中国农业龙头企业与农户间的合作视为一种特殊的供应链关系:多个农户个体与单个企业组织分别为供应链的上游与下游;双方的关系治理由企业主导。借鉴国外供应链关系治理研究的相关理论与方法,本文试图探讨在中国农业龙头企业与农户合作的特殊情境下关系治理的作用机制及对企业合作满意度的影响。实证分析发现,中国农业龙头企业对合作农户的关系治理包含信任、互惠、互动强度和伦理4个因素;其中,前3个因素直接促进了企业合作满意度的提高,而企业对农户伦理感的增强则将增进信任与互惠,从而间接影响其合作满意度。总体来说,关系治理对合作绩效具有显著的正向影响,其作用甚至超过了正式治理的影响。     

知识产权战略与自主技术创新的联动效应研究——基于我国产业集群升级的视角

产业集群是我国经济体系中一种重要组织形式,集群升级是现阶段产业集群发展的迫切性要求。自主技术创新是产业集群升级的内在动力,而知识产权战略的实施对自主技术创新的开展存在着天然的激励性。知识产权战略与自主技术创新的联动效应可以对产业集群升级产生实质性的促进作用,从而为我国产业集群升级提供了可行的方法。     

The impact of venture capital financing method on SME performance and internationalization

One of the basic premises of venture capital is leverage, which often means adding money and other resources to speed up growth. As a result, small- to medium-sized venture funded firms are expected to show significant growth at an early stage. Our research examines how equity based-venture funding methods affect SME performance and internationalization. We divide venture capital financing into several categories: incremental financing where firms receive their venture capital funding in portions, lump-sum funding where firms receive their funding in one lump-sum, syndication where two or more external investors participate in a single financing round and non-syndicated financing where one investor participates in a single financing round. The results show that type of equity-based venture capital financing affect performance and internationalization. Annual sales growth rate and annual turnover are used as proxies for performance. Export ratio is used as a proxy for internationalization. Staged financing and financing through a syndicate has a positive effect on performance and internationalization when used separately. We observe a negative effect when syndication and staged financing are used in combination.     

对会计师事务所文化建设的探讨

事务所文化是深化事务所内部改革、强化管理、推进发展的重要途径。良好的事务所文化能提高事务所人员的执业质量,实现事务所的价值增值。改进会计师事务所文化建设的措施,主要包括培养团队协作精神,形成可持续发展的学习型文化,培养有团体精神的分享文化,打造以义制利的诚信文化等方面。     

大学生学习性投入对学习收获满意度的影响分析

自从我国实施大学扩招政策以来,大学教育质量问题便备受关注,特别是要关注来自学生的声音,本文从首先对学习收获进行描述统计分析,重点分析了个人背景信息（包括性别、就读高校、学习目标等）、个人努力（包括课堂行为和时间投入）、社会支持（包括院校资源和人际互动）等方面对学习收获的影响,构建了大学生对个人学习收获满意度的Logit模型,结论为：期末考核成绩、和同学的关系及时间投入对大学生在校期间表现的满意度有显著影响,而性别、对学校学术质量的评价对大学生在校期间表现的满意度无显著影响,女生的学习收获要大于男生,个人努力程度越高与社会支持越好的,学习收获就越满意。     

The effect of labor supply changes on output: empirical evidence from US industries

In this paper we examine the relationship between labor supply and industry-level output in the context of the specific factors model. Jones (Trade, balance of payment and growth: essays in honor of Charles P. Kindleberger, Amsterdam, pp 3–21, 1971) shows that a rise in the amount of labor in the economy will increase the output in all industries. We empirically show which industry output is predicted to expand more when the size of labor force grows. Unlike the commonly used Rybczynski Theorem (Economica 22:336–341, 1955) of the Heckscher-Ohlin model, the specific factors model shows that a comparison both of labor intensities and labor demand elasticities plays an important role in determining which output expands relatively more when the size of labor force grows. For this purpose, we illustrate the importance of the parameters of the model in determining how changes in the labor supply affect the output change, with special reference to elasticities of substitution in production. We estimate the elasticity of substitution by using CES production function and show how these estimates describe the general equilibrium of production with one mobile factor (labor) and 25 industries of the US economy using data for 1979–2001. We show that the increase in the supply of labor raise output in all industries, but the magnitudes of the increases in some industries are more than others depending on the value of the elasticity of substitution along with factor intensities between industries. The largest output effect occurs for educational, health care and social service, where a 1 % supply of labor increase would raise output 10.5 %. However, the growth in the labor supply has a small impact on output growth in the range of 0.1–0.6 % in agriculture, petroleum, coal product and finance and insurance industries.