经济学

导航

语种

任何

中文

93526

类型

任何

期刊

2376524

图书

123031

学位论文

256741

会议论文

93526

标准

925

专利

155

科技成果

1048

法律法规

232

收录

任何

基金

任何

刊种

任何

检索结果：检索返回 93526 结果。

排序：

会议论文

中国葡萄种植的区域格局和成本效益分析

作者：李建芳，高欢欢（山东省宏观经济研究院；山东省葡萄研究院）
关键词：产业格局；栽培模式；销售；成本；效益
摘要：随着经济的发展、设施栽培技术的应用和销售管理模式的变化，中国葡萄的产业格局也在不断发生优化。各种因素引起的成本和收益的分析将决定农户对葡萄产业模式的选择。因此，成本效益的变化对于葡萄产业格局的变化具有决定性作用。本文对不同栽培模式和销售管理模式下的成本效益进行了总结分析，旨在为葡萄产业的发展提供指导作用。

会议论文

湖北葡萄产业现状、存在问题及发展建议

作者：龚林忠，何华平，刘勇，王会良，艾小艳，王富荣，刘模发（湖北省农业科学院果树茶叶研究所/湖北省农业科技创新中心）
关键词：湖北；葡萄；现状；问题；建议
摘要：本文对湖北葡萄产业现状、发展趋势及存在的主要问题进行了分析。结合湖北省气候、生态条件以及国内外葡萄发展趋势，从进一步优化调整品种结构、推广设施栽培、完善节本优质安全高效栽培技术体系、培育壮大龙头企业、培育葡萄品牌、发展葡萄休闲观光产业等方面提出湖北葡萄发展建议。

会议论文

Research on the Security Mechanism of School Sports Insurance on Campus Football

作者：Bin Dai¹，Ning Li²，Shihui Yu³ （ ¹Chongqing Real Estate College；²College of Physical Education,Chongqing University；³Chongqing Vocational College Of Public Transportation ）
关键词：school sports insurance；accidental injury；campus football；insurance mechanism
摘要： School sports insurance is an effective method to transfer risks of students’ accidental injuries and relieve the worries of schools;it is suitable for school sports including football.At present in C

会议论文

Research on Financial Support in Regional Economic Development of Jilin Province

作者：Wenbo Sun¹，Chunqiu Xu² （ ¹Jilin Business and Technology College,School of Finance；²Changchun University of Science and Technology ）
关键词：Regional economy；Financial support；Jilin province
摘要： In the development of regional economy, finance plays an increasingly important role. On the one hand, finance provides financial support for industrial development and scientific and technological in

会议论文

金融结构、制度约束与经济增长——兼论最优金融结构的存在性

作者：杨兵，李成刚
关键词：最优金融结构；经济增长；制度约束；动态空间杜宾模型
摘要：基于新结构经济学的最优金融结构理论,选取2006～2016年中国30个省(市、区)的数据,运用动态空间杜宾模型实证分析了制度约束下金融结构对经济增长的影响,讨论了最优金融结构理论的存在性。实证结果表明:中国经济增长存在显著的空间集聚现象和显著的空间溢出效应,邻近省(市、区)的经济增长对本地区经济增长有促进作用。就全国层面而言,(1)不存在制度约束时,经济增长的滞后一期和金融结构是促进经济增长的动力

会议论文

Beijing Carbon Trading Forecast by BP Neural Network

作者：Zhaojun Wang，Zongdi Sun，Zhiyuan Liu （ Economy and Management College,Qingdao University of Science and Technology ）
关键词：Carbon trading price；Carbon trading volume；BP neural network
摘要： In this paper,we get the data of carbon trading price and carbon trading volume from 2015/12/31 to 2017/10/13 in Beijing.First of all,the data is processed,the average value of carbon trading price an

会议论文

Research on Education Evaluation System Establishing for Standardization Professional

作者：Jingjuan Zhang，Lifei Yang，Qiang Fu （ China National Institute of Standardization ）
关键词：Standardization professional；Education；Evaluation；Competency
摘要： As standardization is a professional technology, all persons engaging in standardization should possess corresponding professional competency and such competency should experience systematic cultivati

会议论文

The Study on the Causes of Overtaxing under the Task of Tax Collection

作者：Haiyan Jiang （ Fuzhou University of International Studies and Trade ）
关键词：The task of tax collection；Overtaxing；Budget management system
摘要： As the fixed target for achievements in official careers of revenue officers at all levels, the task of tax revenue collection is always the top priority for the tax authorities at all levels. As a re

会议论文

Research on Tax Administration from the Perspective of Public Governance

作者：Haiyan Jiang （ Fuzhou University of International Studies and Trade ）
关键词：Tax administration；Public governance；Public participation
摘要： The concept of public governance originates from governance and is the application of governance in the field of public affairs management. Tax is levied by the state through public power, therefore

会议论文

Research on the Development and Countermeasures of China’s Inclusive Finance

作者：Zelin Yuan （ Fuzhou University of International Studies and Trade ）
关键词：Inclusive finance；Development；Countermeasures
摘要： From the proposal of petty loan and micro finance to the rapid development of Internet finance, the mode of realizing inclusive finance is changing continuously. The construction of inclusive financia

共93526条记录 72/9353 第一页上一页 [70] [71] [72] [73] [74] 下一页到第页