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181.
This paper investigates the relationship between government size and economic growth and determines the optimal level of government spending to maximize economic growth. The paper applies a dynamic panel data analysis based upon a threshold model to test the threshold effect of government spending in 26 transition economies over the period spanning 1993–2016. According to the analysis results, government expenditures have a threshold effect on economic growth, and there is a non-linear relationship depicted as an Armey curve in these transition economies. The findings indicate that a government size above the threshold government spending level adversely affects economic growth, while a government size below the threshold level has a positive effect. Furthermore, there is a statistically significant relationship between the two variables above and below that optimal level, even if we divide the sample into developed and developing countries. Our findings suggest that governments in transition economies should consider optimal government size at around the estimated threshold level to support sustainable economic growth.  相似文献   
182.
The purpose of this paper is to identify the degree to which the marketing discipline has hitherto engaged with business model literature. The results of a systematic review of business model literature are presented and utilise both the citation counts and the h-index to objectively demonstrate the limited engagement that the marketing discipline has had with business model literature, and the limited degree that the discipline has influenced that literature. The key findings reveal a growing, but formative body of literature that, hitherto, has been dominated by non-marketing disciplines and which has only just begun to be addressed by present day marketing scholars. Using the most influential articles identified in the analysis, the paper concludes with a case for the empirical development of the business model concept with industrial marketing scholarship. Such development is argued to be grounded in the potential of open business models, co-created with multiple stakeholders in a supply chain and the end users of a value proposition.  相似文献   
183.
Property rights protection and access to bank loans   总被引:1,自引:0,他引:1  
Poor protection of private property has limited the access to bank loans by private enterprises in developing and transition economies. Under those circumstances, private entrepreneurs have resorted to various ways of enhancing the de facto protection of private property. Using a dataset of 3,073 private enterprises in China, this paper empirically investigates the impact of political participation and philanthropic activities – informal substitutes for the lack of formal protection of private property – on the access to bank loans.  相似文献   
184.
广州市用水量变化规律分析   总被引:1,自引:0,他引:1  
王艳  吴学伟  许刚 《水利经济》2007,25(2):43-45
结合广州市部分经验调度工况的结果,从宏观角度分析广州市的用水量变化规律及其影响这种变化规律的内在因素和外在因素。分析不同节假日、不同工作时段的用水量变化规律,为优化调度提供参考依据,最终达到节省能源消耗,提高生产效益和经济效益的目的。  相似文献   
185.
Abstract

This contribution examines the relation between gender and network formation in rural Nicaragua in 2007 and studies differences in the structure and contents of men's and women's networks. Such differences are relevant, as network theory suggests that structural characteristics – as well as the contents of networks – strongly influence the type and amount of benefits generated. Through the application of dyadic regression techniques, this study examines the determinants of the size and socioeconomic heterogeneity of individual networks. Research findings suggest gender segregation of networks and considerable differences in the structure and content of men's and women's networks. These differences relate to the gendered division of labor and to women's time poverty in particular. Our results are relevant in a context where policy makers increasingly consider social networks an important policy tool. We caution against a gender-blind alignment on existing social networks and argue for detailed mapping and unpacking of social networks through a gender lens.  相似文献   
186.
The characteristics of flood risk management include complexity, large spatial scales, inter-temporal issues, plural values and conflicts of interests. It is argued that issues with such characteristics require public participation in the decision making process. This study builds on existing deliberative processes to develop a new participant-led multi-criteria method to evaluate flood risk management options in Scotland. The results show that participants preferred regeneration or planting of native woodland to other flood management options, and least preferred building flood walls and embankments. The design of the workshops allowed a rich dataset to reveal the thinking behind such results and provided a deeper understanding of why participants came to these conclusions.  相似文献   
187.
Post Keynesian economists have followed Joan Robinson's criticism of general equilibrium theory as abolishing history by allowing all contracts to be executed today for all future contingencies. This was the justification for the support of financial innovation to provide for the completeness of futures markets. The recent crisis has shown that force of history. Instead, many evolutionary and Keynesian economists have suggested the approach of cumulative causation as an approach that includes history and eschews equilibrium. This approach may provide a way to take history seriously in economic analysis.  相似文献   
188.
本文构造了一种能有效度量产业结构高级化的指标,并运用它对全国、广东省及广州市1978-2009年产业结构高级化与经济增长的关系进行了分析。结果发现,研究期间三个层次的产业结构高级化水平都得到了极大的提高,也表现出了相同的趋势、特征与路径。从全国到东部发达省份再到东部中心城市,经济增长对产业结构高级化都有推动作用,而产业升级对经济增长的促进作用则只出现在中心城市这一层。  相似文献   
189.
Economic opportunity in the United States is shaped by parental health and disability. We hypothesize that Disability Insurance (DI) may mitigate the observed pattern. Using linked survey and administrative data, we find children of work-limited parents have 4.1 percentiles less upward economic mobility and 4.3 percentiles more downward mobility relative to children of non-limited parents. Despite poorer health, children of parents initially awarded DI experience a negligible mobility gap relative to peers whose parents never apply to DI and 3.6 percentiles more upward mobility than peers of parents who are initially denied benefits—suggesting DI may moderate economic mobility.  相似文献   
190.
浅谈核心企业的价值链分析   总被引:4,自引:0,他引:4  
李萌  苏宁 《价值工程》2005,24(3):44-46
通过对核心企业上下游价值链的分析,使我们以新的视角看待影响企业成本的因素,找到了与以往不同的降低成本的途径。希望通过本文的分析能为企业降低成本提高竞争力提供新的思路。  相似文献   
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