四川秦巴山区特色农产品加工产业集群发展建议

四川秦巴山区资源丰富,生态环境优越,特色农产品加工产业近几年得到了一定发展。简述了四川秦巴山区特色农产品加工的发展现状,分析了农产品加工品牌建设滞后、企业规模偏小、加工方式粗放、质量安全隐患高等问题,这些因素成为特色农产品加工产业集群发展的重要障碍。为此,提出了以集群模式来规划发展产业,增加产业的整体竞争力的战略思路,并从企业发展、人才培养、平台建设等方面提出相应的对策建议。     

Determinants of Intra-GCC Food Trade

Using panel data for six Gulf Cooperation Council (GCC) countries from 1995–2014, we assess the impacts of several major economic variables on intra-GCC food exports, and on GCC food exports to the world. The GCC customs union had minimal impact on intra-GCC food exports, but occasioned a significant reduction in GCC food exports. Unlike GCC food exports, intra-GCC food exports occurred among countries with similar relative factor endowments, in agreement with the Linder Hypothesis. Rising incomes and exchange rates played significant roles in both intra-GCC food exports and GCC food exports, while distance has lost its once-dominant role.     

Management and Business Research on Commercial Diplomacy: Examining Trends and Themes

This article reviews the literature of commercial diplomacy during the period 1960–2014 from a management angle and is organized around four major themes: (1) government’s export/trade promotion function; (2) institutional/organizational arrangements; (3) managerial roles and activities; and (4) interaction between commercial diplomats and businesses. A complementary quantitative analysis tracing current research trends reveals the emergence of relevant publications at the end of the 1970s and a real increase after 2000. It also confirms the relative scarcity of commercial diplomacy literature focusing on the business and management dimension. Gaps in current literature are identified, and suggestions for further research are presented.     

同类产品的定价模型研究

针对完全市场经济条件下运行的库存-销售系统中同类产品定价问题,提出了多产品组合定价决策模型.考虑到多产品的需求价格弹性和交叉弹性的影响,假定在已知价格浮动比例的情况下为产品制定投放市场价,使得价格发生调整后产品在一段时期内取得的投资收益最大,从而建立了一般化的二次规划模型.最后给出两种产品组合定价决策的案例,用二次规划的有效集法计算获得最优定价结果,对于多产品组合定价问题具有理论和实际价值.     

后金融危机时期江苏出口贸易对产业升级的影响与对策

世界经济逐步走出金融危机,但是金融危机并没有完全消除,发展缓慢困扰后金融危机时期的各国经济。文章从贸易需求和产品结构角度分析出口贸易对江苏产业升级的影响,提出了优化产业结构、积极发展服务业、配套产业、扶持民营企业和大力发展绿色产业等产业升级对策。     

基于区域可达性定量模型的新疆出口加工贸易基地选择研究

在加工贸易区或加工贸易基地选择研究方面,学界主要集中在基于因子分析方法的投资环境视角的研究上。文章采用另一种方法——区域可达性定量模型,对新疆主要中心城市和口岸城市的区域可达性进行计算,并按区域可达性大小排序。在国家实施东部地区产业转移的政策环境下,文章结合新疆特色加工产业群,对新疆加工贸易的发展和区域空间结构布局调整做了初步思考。     

海南省农产品电子商务及其物流配送体系研究

随着国际旅游岛如火如荼的建设,发展海南农业电子商务成为一种不可抗拒的潮流。如何建设一个好的农产品电子商务和物流配送体系,将促进海南省农业经济发展。本文介绍了目前海南省农产品的特征,阐述了海南省农产品电子商务发展的现状,分析了海南省农业电子商务和物流配送模式,以及对如何促进海南省农产品电子商务的发展提出了一些建议。     

交易方式对安全农产品供给影响的实证分析——基于河北定州和浙江临海菜农的调查

文章运用实地调研数据,通过独立样本t检验考察了不同交易方式对农户安全农产品供给行为影响的差异,并利用线性回归模型对二者是否存在因果关系进行了进一步验证。研究结论表明,交易方式对农户安全农产品供给行为存在显著性影响。而产生这种影响的原因主要是,不同交易方式下的质量信息、生产者激励、质量控制、质量追溯成本等方面存在差别。     

Influence of International Openness on Corporate Environmental Performance in China

This paper examines how international openness influences China's corporate environmental performance. A unique firm‐level dataset is constructed by combining two databases: the Annual Industrial Survey and the China GreenWatch Program Rating System. The empirical results obtained from a series of ordered probit models indicate that openness has a positive relation to corporate environmental performance in China. However, the two main market‐opening strategies in China, exporting and attracting foreign investment, have different effects on environmental performance. The results reveal that foreign investment plays a substantial and positive role that can support the environmental spillovers in China. However, the effect of exporting is insignificant. The environmental pressure from foreign customers to improve Chinese firms' environmental performance presents a challenge. Our study indicates that China could make environmental quality improvements through increased international openness, as is likely the case for other developing countries.     

高等教育质量对企业出口国内附加值的影响研究

本文基于我国高等教育质量和中国海关贸易数据库的数据,实证检验了高等教育质量对企业出口国内附加值的影响效应.实证结果显示,高等教育质量的提升对我国企业出口国内附加值有显著的正向影响.异质性分析显示:高等教育质量对外资企业有显著的正向影响,而对本土企业的影响不显著,对我国东部地区企业有显著的正向影响,而对中部和西部企业的影响不显著.机制检验显示:高等教育质量会通过增加企业生产率和提高技术创新两个渠道来提升企业出口国内附加值.根据研究结论,本文提出了相关建议.