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81.
当前,大众创业、万众创新已是时代最强音,论文通过对俄罗斯政府推进中小企业发展相关做法的得失进行评析,提出河北发展民营经济的路径和方法,力求为河北省民营企业高质量发展提供有益借鉴。  相似文献   
82.
A substantial fraction of the open space in (peri-) urban and rural areas is covered by domestic gardens which support the delivery of multiple ecosystem services. Although individually they may look insignificant, the aggregation of domestic gardens and of gardening actions can be significant. Referring to ‘the tyranny of small decisions’, we launch the concept of a ‘resource by small gardening actions’: the positive cumulative outcome of individual garden owners adopting pro-environmental gardening practices. Using qualitative research, we gained a thorough insight into the barriers and levers related to the development of domestic gardens as a ‘resource by small gardening actions’. By combining the data from expert interviews with a design workshop addressing garden and landscape architects, and focus groups with private garden owners, we identified eight barriers and nine levers. These levers are part of a ‘mix and match’ toolbox, allowing the development of tailor-made strategies for garden governance. These insights increase the understanding on if and how private actors and their properties could become part of policy plans to support ecosystem services. This adds to the global understanding of the strategic value of daily-life landscapes that exist all over the world.  相似文献   
83.
推进新型城镇化,小城镇的地位和作用至关重要,宁波必须以统筹城乡发展为重要抓手,不失时机地实现由“镇”到“城”的历史性跨越.可从宁波中心镇培育历程、困境与突破出发,指出宁波小城市培育必须以“以人为本”作为发展方向,以“城乡统筹”为根本路径,以“制度创新”为发展动力.  相似文献   
84.
This study uses the structure–conduct–performance framework to examine the structure and efficiency of small and medium enterprises in the informal metal manufacturing sector in Zimbabwe. Small and medium enterprises provide a lifeline to the country's resource-poor farmers, whose numbers increased exponentially after the agrarian reform in 2000. The study utilises nationally representative, enterprise-level data from five major towns (Harare, Chitungwiza, Bulawayo, Mutare and Rusape) in Zimbabwe. Various performance measures are applied at the industry level to assess efficiency, profitability and competitiveness; these include the Herfindahl–Hirschman index, concentration ratios, average yearly profits and Tobin's q ratio. The results indicate that small and medium enterprises in Zimbabwe are modestly efficient, profitable and competitive. These findings highlight the need to integrate informal metal fabrication activities into Zimbabwe's national economic development plans.  相似文献   
85.
研究目的:从居民的通勤行为特征中寻求小城镇土地利用格局优化路径,为产城融合的实现提供理论支持。研究方法:构建通勤流矩阵,运用Arc GIS路径分析测算通勤距离,并通过缓冲区分析通勤距离在空间上的特征,并与土地利用类型进行对比分析,同时建立通勤距离与社会经济因素的回归方程,分析通勤距离的影响因素。研究结果:小城镇通勤方式以便捷型工具为主,通勤高峰集中于上下班,通勤距离随着城镇化和工业化水平的提高,短距离占比增大。主要结论:在城镇化和工业化发展较快的区域,短距离通勤集聚更具有"同心圆"特征,核心力更强。工业化带动的聚集结构呈现出"条带形"态势,与区域工业布局结构有较密切的关系,也与城镇化和工业化扩增融合有关。短距离通勤集聚区会随着城镇化水平的提高而由"双核"向"单核"结构发展,并针对以上问题提出了相应的对策。  相似文献   
86.
黄祺 《价值工程》2014,33(33):141-143
本文提出了基于模糊支持向量机的融资风险评价方法。该方法能够对融资风险进行有效地评价,从而为防范和规避融资风险提供依据。  相似文献   
87.
2020年的疫情对整个餐饮业产生巨大冲击,餐饮企业面临营业额骤降问题,企业发展陷入困境,尤其是单体规模小、资金实力薄弱的小微企业。论文通过调查与分析湘西州小微餐饮企业的发展现状,针对其发展现状提出合理对策。  相似文献   
88.
This article draws on the Organisational Growth and Development (OGD) life cycle model to explore the relationship between high‐performance work systems (HPWS) and performance in firms of different size, thereby extending understanding of congruence or ‘best fit’ theory within strategic HRM debates. With reference to management control theory, economies of scale and the availability of specialist managerial skills, the article hypothesises that while an HPWS–performance relationship might exist in small, medium‐sized and large firms, the relationship will be stronger in large firms than in both small and medium‐sized firms, and stronger in medium‐sized firms than in small firms. Analysis of data from the British Workplace Employment Relations Survey demonstrates, however, that there is no association between HPWS and workplace performance in medium‐sized firms, in contrast to the positive relationship between HPWS and performance found in large firms and between HPWS and labour productivity in small firms.  相似文献   
89.
This is a review article that unifies several important examples using constrained optimisation techniques. The basic tools are three simple mathematical optimisation results subject to certain constraints. Applications include calibration, benchmarking in small area estimation and imputation. A final illustration is constrained optimisation under a general divergence loss.  相似文献   
90.
Cross-sectional data are compiled from the 2002, 2005, 2008 and 2012 World Bank Living Standards Measurement Study databases for Albania. Based on responses from 1169 firms, the entrepreneurs’ kinship networks are found to influence firm activity in a positive and negative way. The positive contribution occurs through employment, be it formal or informal. The persisting impact of the kinship networks fades away, and business and friendship networks have gained importance in recent years.  相似文献   
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