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91.
Abstract

Nowadays, consumers’ quality awareness and health consciousness drive the agri-food market towards a consumer-response food market. As a result, many producers and firms in the Euro-Mediterranean countries have opted for several quality and origin assurance schemes. Among them, a prevalent role is played by the Protected Designation of Origin (PDO) certification that constitutes a successful differentiation tool for agricultural products, and it is also widely used by Euro-Mediterranean olive oil producers due to effective contribution in promoting high-quality olive oil. After going through previous studies of PDO olive oil, this review paper investigates the general aspects and prospects of PDO olive oil products and EU relevant regulations, highlighting the socio-economic dimensions and impacts upon producers, consumers, and rural areas, and determining the gap between literature and practice with regards to PDO’s implementation and the expected benefits. Finally, the paper concludes with the main points and recommendations for further research.  相似文献   
92.
ABSTRACT

Performance-based research evaluations have been adopted in several countries both to measure research quality in higher education institutions and as a basis for the allocation of funding across institutions. Much attention has been given to evaluating whether such schemes have increased the quality and quantity of research. This paper examines whether the introduction of the New Zealand Performance-Based Research Fund process produced convergence or divergence in measured research quality across universities and disciplines between the 2003 and 2012 assessments. Two convergence measures are obtained. One, referred to as β-convergence, relates to the relationship between changes in average quality and the initial quality level. The second concept, referred to as σ-convergence, relates to the changes in the dispersion in average research quality over time. Average quality scores by discipline and university were obtained from individual researcher data, revealing substantial β- and σ-convergence in research quality over the period. The hypothesis of uniform rates of convergence across almost all universities and disciplines is supported. The results provide insights into the incentives created by performance-based funding schemes.  相似文献   
93.
We argue that collective engagement can serve as a unique value-creation capacity at the business level by linking shared vision and service performance. We also propose that competitive intensity will be a market indicator by which management can enhance the effect of shared vision on collective engagement, and indirectly strengthen service performance (through collective engagement). Furthermore, we argue that this distinctive value-creation capability, embedded in collective engagement, generates competitive advantage; specifically, one that competing organizations will struggle to replicate. We examine our moderated-mediation model by using a three-time-point method derived from five different sources in 198 retail-service branches. Our findings indicate that collective engagement, fueled by shared organizational vision, improves service performance. Furthermore, as this conditional indirect effect of shared vision on service quality and customer satisfaction was solely generated through collective engagement rather than other mechanisms (i.e., commitment and involvement), it creates a competitive advantage for engagement-oriented organizations.  相似文献   
94.
金淳  殷广杨  李瀛 《技术经济》2020,39(2):15-20
服务质量和顾客忠诚是企业获得竞争优势的法宝,而私人关系作为中国企业管理中独特的要素受到越来越多的关注,揭示三者之间的内在联系对于提升服务企业绩效及丰富相关管理理论十分重要。本文以服务行业为研究对象,研究服务质量、私人关系对顾客忠诚的影响。数据分析结果表明,企业的服务质量和顾客与服务人员私人关系都正向影响顾客对企业的忠诚,企业的服务质量有助于提升顾客与服务人员的私人关系,在企业一致性高的情况下,顾客与服务人员私人关系对顾客对企业忠诚有更大的影响。这些发现对于提升顾客忠诚有一定的借鉴意义,也有助于丰富中国情境下的本土化理论。  相似文献   
95.
李国正 《中国土地科学》2020,34(10):117-124
研究目的:明晰农地权益对农业转移人口市民化的影响,进而揭示当前全国各地对农业转移人口农地权益保护状况。研究方法:基于Probit模型的实证分析。研究结果:(1)从全国范围来看,农业转移人口的农地权益只得到部分保障;(2)农地权益保障状况存在较大的地区差异,区域经济越发达,农地权益保障越完善;(3)农地权益只得到部分保障对推动农业转移人口向城市迁移起着促进作用,但却对农业转移人口市民化有着显著负面影响。研究结论:农地权益保障是农业转移人口市民化的重要影响因素,农地权益的不充分保障对农业转移人口市民化具有负面影响,而经济越不发达的地区这种影响越显著。  相似文献   
96.
In recent years, investors have begun to value companies’ reputations through their environmental, social, and governance (ESG) practices. ESG risk can affect business processes and controls and can heighten financial risk and threaten a firm’s survival. This study examines whether and how the severity of media coverage of a firm’s negative ESG issues (tainted ESG reputation) is associated with audit effort and audit quality. I find that auditors manage the higher expected engagement risk conveyed by tainted ESG reputation by applying higher audit effort. Next, I observe that the increased effort is associated with auditors likely detecting and requiring adjustments for material misstatements and that tainted ESG reputation is associated with fewer misstatements (i.e., reduces poor audit quality). The association between tainted ESG reputation and audit quality is driven primarily by increased audit report lag, not by increased audit fees. Further, I find that tainted ESG reputation is positively associated with audit effort and reduces poor audit quality for up to three years. The results also show that the audit effort and audit quality effect vary across the three components of ESG.  相似文献   
97.
98.
This paper analyses aggregate labour dynamics during the global financial crisis in Japan and the role of non-standard work using micro data. The analysis proceeds in two steps. First, using comprehensive establishment-level datasets for the period 1991–2009, it provides a detailed portrait of the adjustment behaviour of establishments at the micro level. Second, it compares aggregate labour market dynamics during the global financial crisis with that observed during the 1997 crisis and decomposes the observed differences into components that can be attributed to changes in the micro-adjustment behaviour of Japanese establishments, changes in the incidence of non-standard work and changes in the distribution of shocks across establishments. It finds that the incidence of non-standard work has increased considerably, worker turnover is much higher among non-standard than standard workers and adjustments in working-time are less important for non-standard workers. Counterfactual simulations suggest that the employment response during the global crisis would have been smaller if the incidence of non-standard work remained at the level observed during the 1997 crisis. The relatively small employment response observed during the global financial crisis is therefore driven by factors other than the increase in the incidence of non-standard work.  相似文献   
99.
为了提高双离合变速器在车辆上的换挡品质,提升电气化换挡执行机构的工作效率,给出执行机构性能与换挡品质评价准则;通过两种不同双离合变速器电控电动执行机构的工作原理与性能分析,基于MATLAB数值仿真方法优化出最高效率进行试验.基于车辆6个维度的换挡工况对二者所搭载的变速器分别进行试验与CAN线数据采集,对比研究两种机构优缺点,通过雷达图的方式进行优劣说明.结果表明,两种执行机构传动效率可达70%且换挡品质相当.可见Tip in tip out工况对二者要求最为严格.  相似文献   
100.
崔新蕾  王丹丹  吴丽娜 《技术经济》2020,39(10):119-127
土地出让与城镇化质量作为城镇化的主要依托和核心追求,二者的关系影响到城市的可持续发展。以长江经济带为例,构建土地出让与城镇化质量综合评价指标体系,利用熵值法和耦合协调模型对二者耦合协调的时空差异做出实证研究,并利用ArcGIS将其空间显化。结果表明:研究期内长江经济带土地出让与城镇化质量的协调度呈现先增后减再增趋势;二者的协调度自西向东逐步增加,耦合度无明显分布规律,总体呈高水平耦合状态;土地出让与城镇化质量的协调度在城市群间的差异显著,但城市群内部的差异逐步减小。从土地出让与城镇化质量的耦合协调发展的视角,为实现城市健康可持续的发展提出政策建议。  相似文献   
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