中国优势制造业全球价值链竞争力分析

聚焦中国优势制造业,通过使用基于贸易增加值数据分解的框架测算连续20年的中国数据,分析和评估我国优势制造业的竞争力发展状况。研究发现：在优势制造业方面,中国制造业整体具有明显优势,其中的中、高技术行业相对于低技术和新兴制造业,更具显著竞争力;以核电、航空和高铁为代表的高技术行业、新兴制造业的中间品出口主要是依靠国内增加值的中间品出口实现全球价值链地位攀升,而代表低技术行业的纺织业依靠融入全球价值链保持全球同行业的竞争优势;在全球垂直专业化深化发展的背景下,我国优势制造业中普遍存在参与国际分工的依赖程度弱化的趋势,而竞争力提升和价值链攀升具有依靠国内增加值质量提升的内化特点。     

长江经济带工业能源效率空间差异及影响因素研究

运用能源强度、离散系数、莫兰指数综合测度1999—2013年长江经济带工业能源效率空间差异及发展趋势,并建立面板托宾模型探索工业能源效率影响因素,分析表明：长江经济带省际工业能源效率从下游至上游存在梯度差异,空间差异由趋异向趋同转变,省际工业能源效率呈现空间集聚特征;长江经济带工业能源效率与经济发展水平、工业比重、政府影响力（财政支出比重）、电力消费比例、研发投入力度呈正相关,与能源消费比例、煤炭消费比例呈负相关,与对外开放水平的关系不明确。提高工业能源效率,长江经济带上游地区应提高研发投入在国民经济中的比重,下游地区要加快能源消费结构的优化升级,而中游地区工业能源效率受能源消费比例影响明显,提升潜力较大。     

多源媒体情绪传播影响了企业策略性专利行为吗？

以我国2008—2020年A股上市公司为样本,考察多源媒体积极情绪传播对企业策略性专利行为的影响。研究发现,多源媒体积极情绪传播通过管理层迎合和管理层防御机制对企业策略性专利行为产生正向影响。进一步研究表明,控股股东两权分离强化了管理层迎合效应的发挥,证监会减持新规的出台并未弱化管理层防御效应的发挥。多源媒体积极情绪传播引起的企业策略性专利行为使得企业产品竞争力和企业竞争地位下降。     

Qatar Airways Touches Down in Dar es Salaam Airline Launches First Route Of 2007 To Tanzania''''s Commercial Hub Award-Winning Carrier Expands Operations In Africa

Qatar Airways has celebrated the launch of its first new route of 2007 with its inaugural flight to Tanzania touching down in the country's commercial capital of Dar es Salaam to a fanfare of music and dance.     

Guide to Authors

Aims and scope With the tenet of concerning ecology and serv-ing economy, aimed at constructing a harmonioussociety of man and nature, Ecological Economy fo-cuses on the sustainable development of economyand the ecological environment, and puts attentionon theories, methods and technical innovations     

Headway amid Twists and Turns

About a decade ago, Hong Kong＇s return to China on July 1, 1997 sparked great celebrations all over the country. Shortly after the handover, the outbreak of the Asian financial crisis shocked this beautiful island and woke up its people from a jubilant mood. In the following 6 years,     

Beijing Star Lake Ecology Park

Beijing Star Lake Ecology Park is a Five-star hotel which has developed multi-functions of restaurant, lodge, bath, landscape seeing, leisure,body exercise, recreation, Ecology agriculture,etc. Occupying an area of 500 mu, the park is an environmental friendly five-star hotel.     

Playing Business "Ball" with Cuba

If you were lucky enough to have seen the World Volleyball Tournament,you must have seen the Cuban Women's volleyball team take on China in the championship game,a game of which Cuba has become the world champion for 10 times.The great determination and strong tenacity of these young Cuban girls' has been an encouragement to everyone that watches them play.     

Dialogue Channel: Foreign Commercial Chambers in China

On the cooperation between China and other countries,those commercial chambers play big roles especially in the field of economy and trade.Local and international chambers of commerce link the members in all levels and all sectors together to form a network of chambers across the globe.     

Opening up and Growing up

With China's rapid growth cementing the country as a global economic powerhouse, the opening up of its banking industry has been watched with great concern from all over the world.