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1.
Improving access to more modern forms of energy requires supply chains that reach further into rural areas. This paper studies a supply-side intervention intended to foster last-mile distribution of energy-access technologies through local small-scale entrepreneurship. We use a staggered-implementation evaluation design to assess the impact on employment and income outcomes of the intervention, which is a large-scale program in Kenya that supports the diffusion of improved cookstoves and small solar products. The results demonstrate how trained entrepreneurs intensify and diversify their income-generating activities, often by shifting away from subsistence farming as a main source of income. For cookstove entrepreneurs, this goes along with improvements in individual and household incomes as well as perceived economic well-being. Our estimates suggest that impacts do not only differ between the two technologies but also across subgroups including gender, age, and baseline occupation. Our findings substantiate that market-based interventions can foster energy access in rural areas by supporting the establishment of local businesses. We highlight several contextual factors that are of relevance when considering the adoption of this approach. 相似文献
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This article examines the impact of small and medium-sized enterprises' (SMEs) proactive environmental strategy on market performance through the mediating mechanism of environmental reputation. In addition, we investigate the potential moderating role of competitive strategies on the environmental reputation-market performance nexus. Data were collected from 223 SMEs. Using the hierarchical multiple regression analysis, the results show that a proactive environmental strategy positively enhances environmental reputation. Also, the influence of proactively environmental strategy on market performance is mediated by environmental reputation. In addition, our findings show the relationship between environmental reputation and market performance is greater for firms that adopt the differentiation strategy but not significant for firms adopting the low-cost and integrated strategies. Our study offers several theoretical and practical implications. 相似文献
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重大水利工程项目决策社会稳定风险评估中,公众是重要的参与主体,个体间生活环境、知识背景及心理素质的差异性会直接影响稳评结果。公众参与成熟度是公众参与的衡量要素,由能力成熟度和心理成熟度两个方面构成。从能力与心理两个角度设计调查问卷,运用结构方程模型,探究内部影响路径。结果表明,公众参与心理成熟度直接影响能力成熟度,而能力成熟度又通过参与意愿影响着心理成熟度,两者间存在相互影响的关系。政府可以通过开展道德素质教育,改善公众参与动机,以提高公众参与心理成熟度及能力成熟度,最终整体提高公众参与成熟度,保证稳评工作的质量,提升重大水利工程项目决策科学性。 相似文献
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自然资源规划评估在实践探索中形成了一套“三期十步法”的评估模式。文章以总结国内外规划评估经验为基础,具体阐述自然资源“十三五”规划评估开展的基本内容和任务,并结合实践中存在的突出问题,提出完善“十四五”规划评估的建议:一是推动自然资源规划评估标准化建设;二是构建完善的评估数据信息系统;三是建立良好的评估运行监测机制;四是加大规划评估的宣传引导。 相似文献
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《Socio》2021
Sustainability is of essential interest for many organizations and is defined as the ability to maintain existing resources at a certain rate or level when encountered with barriers. Factors affecting sustainability are categorized as enablers (capacities) and barriers (challenges) that have positive and negative effects on sustainability, respectively. To evaluate the status of sustainability, organizations need a measurement method to account for all the aspects of the sustainability classified into social, economic, and environmental tiers. Previously many researchers have provided indexes and measure specific to the studied field, which is not applicable to other areas. Furthermore, the proposed methods fail to cover all the aspects of sustainability. This study investigates a statistical method to measure the sustainability and the application of the bootstrap re-sampling method in order to overcome the problem with normality assumption when the sample size is not large enough and thus develop a more realistic stochastic model. The Bootstrap re-sampling method enables the unbiased estimation of population parameters such as mean and standard deviation. The proposed method is evaluated by comparing its results with those found in the literature. 相似文献
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[目的]农业绿色发展是保证我国农业可持续发展的有效方式,探究江苏省农业绿色发展水平和地区差异,为我国其他地区农业绿色发展研究提供参考。[方法]文章采用熵权法和层次分析法确定农业绿色发展水平评价指标权重,运用锡尔指数对区域内和区域间农业绿色发展水平差异进行测度。[结果]2012—2017年江苏省农业绿色发展水平有明显提高,绿色供给的得分最高,环境友好和生态制度的得分最低。各市农业绿色发展水平综合指数分析结果表明,苏州农业绿色发展水平最高,南京、无锡次之,连云港、淮安和宿迁农业绿色发展水平较低。锡尔指数分析结果表明江苏省区域内农业绿色发展水平差异都在逐渐缩小。[结论]农产品绿色供给是江苏省农业绿色发展的最大优势,资源节约利用和环境友好发展方面较低,由于经济发展对资源利用强度在持续增加,资源节约利用仍是绿色发展的短板,因此江苏省资源效益利用仍有上升的空间,且区域内发达地区农业绿色发展的带动效应明显。 相似文献
9.
名山风景区“人与天调”的风景系统代表了中国独有的山岳文化现象和山水相融的总体特征。在风景自然和文化整体性视角下研究风景系统的形态、类型及其形成原因和规律,分析了风景资源评价和风景特质评价的互补性;构建了“相-制-理”的名山风景区风景特质理论及其实践框架。以武当山为例,探索“以脉绘景”的风景特质之相、“山川流峙”的风景特质之制以及“因脉而成”的风景特质之理。最后总结了风景特质理论作为形态学理论、作为图谱理论、作为地脉文脉认识论实践的整体性特点及其应用前景。 相似文献
10.
Minjung Kim 《Applied economics letters》2019,26(1):10-15
This study uses a manufacturing firm-level panel data set of South Korea for 2006–2013 to investigate the effect of financial constraints on the export performance of firms, with particular emphasis on the corporate ownership structure. The empirical results show that foreign multinational corporation (MNC) subsidiaries are not affected by financial constraint during both crisis and noncrisis periods, implying advantages of foreign ownership. However, domestic firms suffer more from financial constraints on exports during crisis years. In particular, domestic firms without parent firms are financially constrained during both crisis and noncrisis periods. However, those with parent firms do not experience financial constraints during noncrisis periods, although they too suffer from them during crisis periods. Thus, parent–subsidiary linkage among domestic firms plays an important role in alleviating financial constraints on export activity in noncrisis years but not as much during crisis years. Therefore, domestic parent firms exhibit less resilience to the global financial crisis, in comparison to foreign MNC parent firms. 相似文献