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Factors Affecting the Relationship between Research and Development (R&D) and Economic Development in EU 影响欧盟研发与经济发展关系的因素
Pub Date : 2018-09-01 DOI: 10.13189/AEB.2018.060506
Lyroni Athina, Anastasiou Athanasios, Liargovas Panagiotis, Dermatis Zacharias, Komninos Dimitrios
This paper explores the relation between R&D and economic growth using data from the EU-28 countries for the period 2001-2014. We consider panel data econometric techniques and control variables commonly used in the literature are analyzed together with a number of other variables to which existing studies often give little attention. Our results suggest that R&D expenditure and the patents (European Patent Office – EPO) have a positive and significant effect on economic growth for all countries.
本文利用2001-2014年欧盟28国的数据,探讨了研发与经济增长之间的关系。我们考虑了面板数据、计量经济技术和文献中常用的控制变量,以及现有研究通常很少关注的其他一些变量。研究结果表明,研发支出和专利(EPO)对各国经济增长均有显著的正向影响。
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引用次数: 4
Customer Success Using Deep Learning 利用深度学习获得客户成功
Pub Date : 2018-09-01 DOI: 10.13189/AEB.2018.060507
S. Deepthi, Sumith Reddi Baddam, Vignesh Thangaraju
Customer Success is gaining priority for Organizations in transforming to recurring revenue business model. For this we need to shift our paradigm from being a “reactive troubleshooting” to “proactively advising” our customers. As part of this transformation various capabilities are being built, to capture customer data, have smart agents that collect information from customer networks to predict a failure before it happens and to advise the customer of the resolution. Products can be both hardware and software. It is trickier to predict a failure or an issue beforehand in software when compared to hardware because in hardware there are predefined set of symptoms for a failure. In software, predicting an issue beforehand means knowing and understanding what code is going in with each commit, defect or an enhancement. In most cases, defects found during internal testing, which are often neglected, crop up as customer issues at a later point in time. In this paper, we propose a solution to predict the potential defects that the customer might find after the release of the product using LSTM and CNN. We also predict the time (weeks or months) within which the customer might face this issue. This knowledge helps the teams to prioritize the defects and proactively resolve them on time before going live with known backlog of issues. Thus improving the quality of product that we deliver. Post production this can help proactively advise customers on these known issues that he might face and recommend a software patch or upgrade path. This paper is aimed at reducing internal failures cost component of Cost of Quality leads to Customer Retention and Success.
在向经常性收入业务模式转型的过程中,客户成功正成为各组织的优先事项。为此,我们需要将我们的模式从“被动故障排除”转变为“主动为客户提供建议”。作为这一转变的一部分,我们正在构建各种功能,以捕获客户数据,让智能代理从客户网络中收集信息,在故障发生之前预测故障,并将解决方案告知客户。产品既可以是硬件也可以是软件。与硬件相比,在软件中预先预测故障或问题更为棘手,因为在硬件中,故障有一组预定义的症状。在软件中,预先预测问题意味着了解和理解每次提交、缺陷或增强的代码。在大多数情况下,在内部测试中发现的缺陷(通常被忽视)会在以后的某个时间点作为客户问题突然出现。在本文中,我们提出了一种使用LSTM和CNN来预测客户在产品发布后可能发现的潜在缺陷的解决方案。我们还预测了客户可能面临此问题的时间(几周或几个月)。这些知识有助于团队确定缺陷的优先级,并在处理已知积压问题之前及时主动解决这些问题。从而提高我们提供的产品质量。生产后,这有助于就客户可能面临的这些已知问题主动向客户提供建议,并推荐软件补丁或升级路径。本文旨在减少质量成本中的内部故障成本部分,从而实现客户的保留和成功。
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引用次数: 1
Youth Not in Education, Employment and Training (NEET) in Sri Lanka 斯里兰卡未接受教育、就业和培训的青年(NEET)
Pub Date : 2018-09-01 DOI: 10.13189/AEB.2018.060508
Naveen Wickremeratne, P. Dunusinghe
This study attempts to investigate the Youth Not in Education, Employment and Training (NEET) in Sri Lanka. The objectives of this study include identifying the share of youth NEET in Sri Lanka as a percentage of population with regards to national, sectoral, gender, education, ethnicity and marital status, and to identify the determinants of those who are NEET. This study is based on cross-sectional data obtained from Sri Lanka Labour Force Survey (SLFS) 2015. The methodology adopted for the study consists of two major components. First component attempts to generate youth NEET estimates for Sri Lanka using descriptive statistics tools. The second component of the methodology includes a logistic regression analysis to identify the determinants of youth NEET. The study found that Sri Lanka has a significantly high youth NEET rate of 25.8 percent in 2015, which is unsatisfactory to the Sri Lankan labour market. This raises the labour market vulnerability with regards to youth population of Sri Lanka. The research also found the significant NEET disparities among youths by sector, gender, age, education, ethnicity and marital status. Moreover, the logistic regression analysis identified age, gender, education, residential sector and marital status as the significant determinants of youth NEET in Sri Lanka.
本研究试图调查斯里兰卡未接受教育、就业和培训的青年(NEET)。本研究的目标包括确定斯里兰卡青年啃老族在人口中所占的百分比,涉及国家、部门、性别、教育、种族和婚姻状况,并确定啃老族的决定因素。本研究基于2015年斯里兰卡劳动力调查(SLFS)的横断面数据。本研究采用的方法包括两个主要部分。第一个组成部分试图使用描述性统计工具为斯里兰卡生成青年NEET估计数。该方法的第二个组成部分包括逻辑回归分析,以确定青年啃老族的决定因素。该研究发现,2015年斯里兰卡的青年啃老族比例非常高,达到25.8%,这对斯里兰卡的劳动力市场来说并不令人满意。这增加了斯里兰卡青年人口的劳动力市场脆弱性。研究还发现,不同部门、性别、年龄、教育程度、种族和婚姻状况的年轻人之间存在显著的啃老族差异。此外,logistic回归分析确定年龄、性别、教育、居住部门和婚姻状况是斯里兰卡青年啃老族的重要决定因素。
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引用次数: 7
The Influence of the Socio-cultural Environmental Factors on the Marketing of Cultural Institutions of Latvia 社会文化环境因素对拉脱维亚文化机构营销的影响
Pub Date : 2018-07-01 DOI: 10.13189/aeb.2018.060401
T. Golubkova, Alla Iljina, Mg.oec
The article deals with the socio-cultural factors of the macro-environment which can influence on the production and distribution of cultural products in Latvia. Among the main factors the level of education, social stratification, attitude in the society towards charity and culture as a whole are emphasized. Using the materials of the European studies and the results of the carried out survey of visitors of the state institutions of culture of Latvia, the authors carry out a comparative analysis of the influence of social and cultural factors on the European and Latvian market of the cultural products.
本文论述了影响拉脱维亚文化产品生产和分销的宏观环境的社会文化因素。在主要因素中,强调了教育水平、社会分层、社会对慈善的态度以及整个文化。利用欧洲研究的材料和对拉脱维亚国家文化机构游客进行的调查结果,作者对社会和文化因素对欧洲和拉脱维亚文化产品市场的影响进行了比较分析。
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引用次数: 0
Challenges and Opportunities in Implementation of GST Bill for Insurance Sector in India 印度保险业实施商品及服务税法案的挑战与机遇
Pub Date : 2018-07-01 DOI: 10.13189/AEB.2018.060406
S. Moid
The Indian economy is witnessing streamlined and focused efforts, of the kind off late for the implementation of the Goods and Service Tax (GST). With the services sector accounting for 60% of the GDP, the impact of GST on the service sector is likely to run deep. GST is undisputedly the single largest indirect tax reform since independence. It has the ability to change India's indirect taxation landscape and resulting in a positive impact on the entire economy. The present study is an attempt to understand the impact of GST on Insurance Industry along with highlighting the basic concept of GST, models of GST and its pros and cons in Indian context. The study also highlights the challenges in implementing the system. The introduction of GST will have a definitive impact on services offered by the life insurance sector. Seeking to levy GST on life insurance services would be in contrast to several countries where life insurance is a social security benefit being provided. Given the strategic importance of life insurance sector and the vast untapped market, it is believed that Government will address the concerns of the industry including ensuring merit rate of GST on insurance sector.
印度经济正经历着精简和集中的努力,在商品和服务税(GST)的实施方面,这种努力已经很晚了。由于服务业占GDP的60%,商品及服务税对服务业的影响可能会很深。商品及服务税无疑是独立以来最大的一项间接税改革。它有能力改变印度的间接税格局,并对整个经济产生积极影响。本研究试图了解商品及服务税对保险业的影响,同时强调商品及服务的基本概念、商品及服务模式及其在印度背景下的利弊。该研究还强调了在实施该制度方面的挑战。商品及服务税的引入将对人寿保险部门提供的服务产生决定性影响。寻求对人寿保险服务征收商品及服务税,与人寿保险是提供社会保障福利的几个国家形成鲜明对比。鉴于人寿保险行业的战略重要性和巨大的未开发市场,相信政府将解决该行业的担忧,包括确保保险行业的商品及服务税优惠率。
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引用次数: 1
The Role of E-government in Reduction of Information Asymmetry in Developing Countries on the Example of Azerbaijan 电子政务在减少发展中国家信息不对称中的作用——以阿塞拜疆为例
Pub Date : 2018-07-01 DOI: 10.13189/aeb.2018.060402
A. Guliyeva, U. Rzayeva
At present, the issues of expanding government intervention in the economy and advantages of state regulation are being discussed quite actively. At the same time, it is wrong to turn a blind eye to the problems caused by such interference. One of the “failures of the state” is connected with information asymmetry arising due to monopolization of information by employees of the state apparatus who use these advantages in their own interests. In any state system, there will always be the mechanisms of supporting the representatives’ exclusivity in relation to the rest of the population. The formation of an electronic government with the use of modern information and communication technologies allows significantly increase information transparency in the state structures. The article considers asymmetry of information held up by the power and conformism of the society maintaining the idea of privacy. In addition, the paper suggests a multi-level approach (macro-, meso- and microlevels) for managing competitive advantages, which allows balancing of economic interests in terms of reducing information asymmetry.
目前,正在积极讨论扩大政府对经济的干预和国家监管的优势问题。同时,对这种干扰造成的问题视而不见是错误的。“国家的失败”之一与信息不对称有关,信息不对称是由于国家机构的雇员为了自己的利益利用这些优势垄断信息而产生的。在任何国家制度中,都会有支持代表对其他人口的排他性的机制。利用现代信息和通信技术组建电子政府,可以大大提高国家结构的信息透明度。本文考虑了权力所支撑的信息不对称和维护隐私观念的社会墨守成规。此外,本文还提出了一种管理竞争优势的多层次方法(宏观、中观和微观层面),可以在减少信息不对称的同时平衡经济利益。
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引用次数: 4
Reflecting on Contemporary India's Rising Inequality: Does Differential Rate of Return to Education Matter? 反思当代印度日益加剧的不平等:教育回报率差异重要吗?
Pub Date : 2018-07-01 DOI: 10.13189/AEB.2018.060404
S. Chakraborty
India's rising income inequality to large extent is caused by the enormous difference in learning outcomes after completion of education. Decomposition analysis of India's current state of inequality points out that rural income inequality causes this outcome. The interstate difference in mean income and the urban-rural gap of mean income within states are often held responsible for giving rise to India's current state of income inequality. Intra-state income inequality is no less responsible. Non-farm sector has been expanding rapidly and within that category service sector is expanding. Service sector works need skills in various trades. Thus, unskilled and semi-skilled workers are left out in this new pattern. Formal employment is also characterized by duel wage structure. Income disparity or earning differential has its roots embedded in education delivery system in particular and human capital formation in general. The state must create opportunities for growth for all through provisioning of universal quality education and healthcare.
印度日益加剧的收入不平等在很大程度上是由教育结束后学习结果的巨大差异造成的。对印度当前不平等状况的分解分析指出,农村收入不平等导致了这一结果。平均收入的州际差异和州内平均收入的城乡差距往往是造成印度当前收入不平等状况的原因。州内收入不平等同样负有责任。非农业部门一直在迅速扩张,在这一类别中,服务部门正在扩张。服务业工作需要各行各业的技能。因此,非熟练工人和半熟练工人被排除在这种新模式之外。正式就业也具有双重工资结构的特点。收入差距或收入差距的根源尤其在于教育提供系统和人力资本的形成。国家必须通过提供普及优质教育和医疗保健,为所有人创造增长机会。
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引用次数: 0
Analysing the New Millennium Role and Place of Socio-economic Geography in Deepening Regional Economic Cooperation and Integration: The Case of South Africa and Zimbabwe 分析新千年社会经济地理在深化区域经济合作与一体化中的作用和地位——以南非和津巴布韦为例
Pub Date : 2018-07-01 DOI: 10.13189/aeb.2018.060405
G. Chikowore, H. Annegarn
Proportional territorial distribution of productive forces historically determined the emergence of socio-economic geography. Deepening regional integration under scrutiny of socio-economic geography culminated in a system of economic regions. These economic regions were further used as special instruments on functional optimisation and management of productive forces guided by specialisation of labor. The process was influenced by scientific and technological advancements, which led to change from a single-sided to an integral multi-factor approach. In these circumstances socio-economic cultural regions emerged as functionally specialised territorial units presenting optimum combinations of productive and non-productive industrial sectors and enterprises. Within this context, the study analyses the role of socio-economic geography in better informing regional integration with reference to South Africa and Zimbabwe. New conceptual terms, such as socio-economic cultural disparities and territorial socio-economic cultural inequalities are proposed. Informed by transformation development theory, the study employs comparative methods of quantitative and qualitative data analysis. It analyses five aspects: (i) application of socio-economic geography to questions of regional integration; (ii) territorial differentiation, factors, forces and relations; (iii) Benefits of economic cooperation and integration for South Africa and Zimbabwe with global economy; (iv) essence of North-South and South-South dialogue; and (v) prospects of the role of socio-economic geography. The conclusions emphasise the role of socio-economic geography, using the newly defined concepts, in articulating a comprehensive theoretical and practical understanding of the processes needed to enhance regional integration.
生产力的地域比例分配在历史上决定了社会经济地理的出现。在社会经济地理的审视下深化区域一体化最终形成了经济区域体系。这些经济区域被进一步用作以劳动力专业化为指导的生产力功能优化和管理的特殊工具。这一过程受到科学和技术进步的影响,导致从片面的方法转变为综合的多因素方法。在这种情况下,社会经济文化区域成为功能专门的领土单位,呈现出生产性和非生产性工业部门和企业的最佳组合。在此背景下,本研究以南非和津巴布韦为例,分析了社会经济地理在更好地为区域一体化提供信息方面的作用。提出了新的概念术语,如社会经济文化差异和领土社会经济文化不平等。本研究以转型发展理论为指导,采用定量和定性数据分析的比较方法。它分析了五个方面:一社会经济地理学在区域一体化问题上的应用;(ii)领土分化、因素、力量和关系;三南非和津巴布韦经济合作和融入全球经济的好处;四南北和南南对话的实质;五社会经济地理作用的前景。结论强调了社会经济地理的作用,使用新定义的概念,阐明了对加强区域一体化所需进程的全面理论和实践理解。
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引用次数: 0
Dynamics of the Beveridge Curve and Global Crises 贝弗里奇曲线动态与全球危机
Pub Date : 2018-07-01 DOI: 10.13189/AEB.2018.060403
H. Acuña, Diego Carrasco, Martínez Carrasco, F. Caro
This research studies the relation between unemployment and vacancies for Chile between 1994I-2012IV with a special focus on the stages of global crises. Looking at the data, we observed that consequently to the Asian financial crisis, Chile showed an outward shift from the Beveridge Curve which indicates an efficiency loss in the matching process between labor supply and demand. On the other hand, the curve moved inwards as a result of the sub-prime crisis, a proof that supports an improvement in the matching process. We examine a series of factors previously used in the literature with the aim to decompose the changes in the unemployment rate and distinguish the factors that explained the changes in the efficiency of the matching process during both crises. The results, point out that the composition of the labor force and the real wage level were the main variables that explained the efficiency changes.
本研究研究了智利1994年至2012年期间的失业率与职位空缺之间的关系,特别关注全球危机的各个阶段。从数据来看,我们观察到,由于亚洲金融危机,智利从贝弗里奇曲线向外转移,这表明劳动力供需匹配过程中存在效率损失。另一方面,由于次贷危机,曲线向内移动,这证明了匹配过程的改进。我们研究了文献中先前使用的一系列因素,目的是分解失业率的变化,并区分解释两次危机期间匹配过程效率变化的因素。研究结果表明,劳动力构成和实际工资水平是解释效率变化的主要变量。
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引用次数: 0
Income Tax Evasion Responses to Tax Rate and Tax Enforcement Rate 所得税逃税对税率和税收执行率的响应
Pub Date : 2018-07-01 DOI: 10.13189/AEB.2018.060407
Insook Lee
This paper resolves two lingering theoretical ambiguities on how income tax evasion is affected by income tax rates and by probability of detecting the tax evasion (tax enforcement rate). Improving upon the models of previous studies that showed the ambiguous effect of income tax rate and tax enforcement rate on tax evasion, the model of this paper allows taxpayers to decide both tax evasion and labor supply, responding to nonlinear income tax schedule and enforcement rate, while it also allows the government to decide both tax schedule and tax enforcement rate. With endogenous labor supply and tax evasion of taxpayers as well as endogenous decision of the government on tax rates and tax enforcement rate, the model of this paper more general than the models of previous studies. With this general model, we resolve the ambiguity as follows. First, we show that income tax evasion always responds positively to an increase in the income tax rate. Second, we also prove that income tax evasion is always negatively affected by an increase in the rate of tax enforcement, which invalidates the puzzling case that enhanced tax enforcement can increase income tax evasion.
本文解决了两个挥之不去的理论歧义,即所得税税率和发现逃税的概率(税收执行率)如何影响所得税逃税。在先前研究表明所得税税率和税收执行率对逃税的模糊影响的模型的基础上,本文的模型允许纳税人同时决定逃税和劳动力供应,以响应非线性的所得税时间表和执行率,同时也允许政府决定税收时间表和税收执行比率。考虑到纳税人的内生劳动力供给和逃税行为,以及政府对税率和税收执行率的内生决策,本文的模型比以往研究的模型更具普遍性。使用这个通用模型,我们解决了以下歧义。首先,我们表明,所得税逃税总是对所得税税率的提高做出积极反应。其次,我们还证明了所得税逃税总是受到税收执行率提高的负面影响,这使强化税收执行会增加所得税逃税这一令人困惑的案例无效。
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引用次数: 2
期刊
Advances in economics and business
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