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101.
This paper analyses the relationship between export status and productivity in a major service exporter, Spain, during 2001–07. I find that exporters in the services sector are 45 percent more productive than non‐exporters. This productivity premium is larger for firms that supply non‐internet‐related services than for firms that supply internet‐related services. The results show that exporters were more productive than non‐exporters before beginning to export, and also that exporting increases productivity growth; however, this positive shock vanishes quickly.  相似文献   
102.
The efficacy of central bank communications is inextricably linked to the characteristics of the monetary policy framework. Therefore, this paper presents a set of fundamental principles regarding the joint design of monetary policy strategy and communications. The practical implications of these principles are illustrated by considering a number of significant policy challenges faced by central banks in the advanced economies.  相似文献   
103.
经济社会转型期典型的中国式"压力型"财政,对地方创新活动和绿色可持续发展具有重要影响。运用2004~2017年中国256个地级市面板数据,实证考察了财政压力对绿色全要素生产率的影响以及传导机制。基准检验结果显示,财政压力显著抑制了绿色全要素生产率的提升,技术创新对绿色全要素生产率具有显著的促进作用;中介效应检验发现,财政压力通过抑制技术创新进而阻碍绿色全要素生产率的提升,即验证了财政压力→技术创新→绿色全要素生产率的传导机制;进一步门槛效应检验表明,技术创新对绿色全要素生产率的影响存在基于财政压力的双门槛效应,在财政压力的不同门槛值区间,技术创新对绿色全要素生产率的促进效应呈现出明显的阶梯性降低趋势。未来需综合完善中国式"压力型"财政激励制度,合理控制财政压力的区间范围,助力技术创新以提升城市绿色全要素生产率。  相似文献   
104.
Bangladesh, a labour-abundant country, is finally learning to reap gains from her labour abundance. The historical under-optimized capital–labour ratio of Bangladesh is slowly moving towards its optimum as the migration of its labour force and consequent inflow of remittance strategically converts its abundant labour into capital. Though the fear that remittance as an alternative source of earning may result in Dutch disease for existing family members; annual data for 1982–2013 and through applying standard testing methodologies, our empirical findings suggest that such a fear is not valid since remittance flow significantly improves domestic labour productivity in Bangladesh in the long run.  相似文献   
105.
We have decomposed the peseta/dollar real exchange rate (1870–1998) into its trend and cyclical components and used the former to proxy its time-varying equilibrium. Then, we have compared changes in the equilibrium with changes in the Spanish and the USA productivity differentials to identify years that do not fit with the Harrod–Balassa–Samuelson (HBS) hypothesis. The greatest maladjustment is found in the 1940s and 1950s, decades of strong exchange rate intervention in Spain. Conversely, the link between equilibrium and differentials adjusts to the hypothesis when using the non-intervened peseta/dollar exchange rate on the Tangier black market. These contrasting results back up the idea that exchange rate intervention, so common in developing countries, might explain their scanter evidence in favour of the HBS effect.  相似文献   
106.
China is the largest cement producer and consumer in the world. The cement industry’s rapid growth has led to a large demand of energy. This study reviews China’s cement industry in terms of energy intensity and examines the effects of technological progress on energy intensity. It also discusses the feasibility of achieving China’s energy reduction targets. We employ the Granger causality test and find that the total factor productivity or technological progress causes the energy intensity of the cement industry. Impulse responses analysis also proves that in the long run the technological change contributes to the decline in energy intensity of cement production.  相似文献   
107.
张建 《价值工程》2014,(3):60-61
阐述了车削用量与实际生产的联系,提供了部分在保证机械产品性能和质量的基础上提高生产率和缩减成本的可靠性解决办法。在仔细分析了当前机加工行业的情况下,预测了车削加工的发展方向。  相似文献   
108.
We study the impact of national politics on default risk of eurozone banks as measured by the stock market-based Distance to Default. We find that national electoral cycles, the power of the government as well as the government’s party ideological alignment significantly affect the stability of banks in the eurozone member countries. Moreover, we show that the impact of national politics on bank default risk is more pronounced for large as well as weakly capitalized banks.  相似文献   
109.
Tensions over Russia’s recent actions in Ukraine and the Middle East have resulted in wide-ranging Western sanctions. An understanding the destabilizing regional and institutional effects of sanctions is, therefore, fundamental for policymakers on both sides. Data from 2007 to 2015 are used to analyze the effect of funding, bank ownership and credit quality across Russia’s wider Economic Union. Results enable systemic insights into an often opaque region during a period of crises and sanctions. Specifically we find that sanctions result in institutional illiquidity, limited capital market access and a rise in state funding coupled with bank take-overs by governments. Government Institutions exploit their access to state funding to increase market share but the positive effects are limited since there is clear evidence of ongoing poor credit management. An increase in loan loss provisions, lagged abnormal credit losses, suggest that until this second but significant ‘weak management’ effect is addressed, it will be difficult for institutions in the region to overcome the debilitating effects of sanctions.  相似文献   
110.
汪琦  宋敏  张凤泽 《水利经济》2017,35(6):19-23
选取我国31个省、自治区、直辖市1998—2015年的面板数据,运用数据包络分析方法测算农田水利全要素生产率。在此基础上,构建中国31省市的经济-距离空间权重矩阵,分析农田水利全要素生产率的空间相关性。研究结果表明:农田水利全要素生产率的年度波动明显,区域发展不平衡;农田水利全要素生产率的分布从高到低依次为东部地区、东北地区、西部地区、中部地区;规模效率普遍呈递减趋势,规模不经济是影响我国农田水利全要素生产率提升的主要阻力;从空间分布格局来看,农田水利全要素生产率高和低的地区都出现相对聚集的现象,而各省市具体地区的空间聚集特征强度差异较大。提出我国应注重农田水利规模效率的提升,扩大中西部地区农田水利投资规模以减少区域差异的建议。  相似文献   
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