资源、成长性与中国跨国公司海外非市场战略

以中国跨国公司的海外非市场战略为研究对象,研究企业规模、技术资源和企业成长性与企业缓冲战略和搭桥战略之间的关系,重点考察企业成长性对企业非市场战略的作用.研究结果发现,企业规模和技术资源对中国跨国公司海外非市场战略具有显著影响,中国企业更倾向采用搭桥战略,而企业成长性与中国跨国公司海外非市场战略的相关性不显著.这表明以资源为基础的战略观点依然是中国跨国公司海外非市场战略的重要理论基础,企业成长性在海外非市场战略的作用还未得到中国跨国公司的充分重视,有必要使其成为在与东道国政府议价时的重要筹码.     

Divergence of the world city system from national economies

This study shows that the position of cities in the world economy has diverged from national economies. Using data from 2016, we evaluate a network of 12,802 cities formed by the location decisions of 24,355 firms in terms of their point centrality, and show that the inter-city and inter-national systems have measurably decoupled, disrupting the previously-observed pattern in which the most powerful cities in the world city system were located in core countries, "mid-level" cities were in the semi-periphery,and the least powerful cities were in peripheral countries. Our findings support predictions that globalizing cities would diverge from national economies and that globalization would generate a new global geography that transects long-standing cleavages in the world system.     

政府补贴对企业创新的影响——基于双边随机前沿模型的分析

基于2015—2018年我国跨国制造业320家上市企业的微观数据，采用双边随机前沿模型分别测算了政府补贴对企业创新的激励效应、抑制效应与净效应。结果表明：政府补贴对企业创新的影响是其激励效应与抑制效应共同作用的结果，最终会导致企业创新水平负向偏离前沿创新水平；从分位数的角度来看，对于大部分企业来说，政府补贴会抑制其创新水平的提升，但部分企业仍能更多地受益于政府补贴的激励效应；从时间分布与地区差异的角度来看，政府补贴的净效应呈现逐年递减的趋势，且东部地区的抑制效应高于中西部地区。