国际经济与贸易 外文翻译 外文文献 英文文献 .docx
外文文献翻译
The effects of subjective norms on behaviour in the theory of planned behaviour: A meta-analysis
Mark Manning*
University of Massachusetts, Amherst, Massachusetts, USA
A meta-analysis investigated the effects of perceived injunctive (IN) and descriptive (DN) norms on behaviour (BEH) within the theory of planned behaviour (TPB) in a sample of 196 studies. Two related correlation matrices (pairwise and listwise) were synthesized from the data and used to model the TP
B relations with path analyses.Convergent evidence indicated that the relation between DN and BEH was stronger than the relation between IN and BEH. Evidence also suggested a significant direct relation between DN and BEH in the context of TPB. A suppressor effect of IN on DN in its relation with BEH was also noted? Moderator analyses indicated that the DN-BEH relation was stronger when there was more time between measures of cognition and behaviour, when behaviours were not socially approved, more socially motive and more pleasant: results were mixed in the case of the IN-BEH relation. Results imply that IN and DN are conceptually different constructs?
As social beings, normative pressure inevitably affects our behaviour?Social nonns influence the way we dress, how we vote, what we buy, and a host of other behavioural decisions.Social psychologists have been exploring the influence of social norms on behaviour for decades? From AschM and Milgram s conformity- experiments (Asch, 19S6;Milgram, Bickman, & Berkowitz, 1969) through recent work by Cialdini and colleagues(Cialdini, Reno. & Kallgren, 1990; Reno, Cialdini, & Kallgren, 1993), a substantial body of evidence has demonstrated that people conform to the judgments and behaviours of others.
In experiments conducted by Cialdini and his colleagues (Cialdini et al., 1990; Reno et al., 1993), participants inferred behavioural norms for littering from environmental cues and acted in accord with these norms. The results highlight the fact that perceptions of norms, ratber than actual norms, can affect behaviour? Tlie relation between perceived norms and behaviour has received
much empirical support (Borsari & Carey, 2003; Campo, Brossard. Fnizer. Marchell, Lewis, & Talbot, 2003; Gomberg, Schneider, & Dejong, 2(K)I; Grube, Morgan, & MeGree, 1986; Okun, Karoly, & Lutz,2002; Riniai & Real. 2005). However, one ofthc most influential models for predicting behaviour, the thcor>*of planned behaviour (TPB; Ajzcn, 1991), posits that rather than a direct relation between norm and behaviour, perceived nortns influence behaviour indirectly by way of behavioural intentions. Investigating the perceived norm-behaviour relation in tlic context of this theory offers insight not only into the strength of the relation, but also into the extent to which perceived norms may directly influence behaviour counter to theoretical expectations.
The present study used mcta-analytic path analyses to examine, the relation between two types of perceived norms (injunctive (IN) and descriptive (DN) norms; described below) and behaviour in the context of the TPB (Ajzcn. 1991). The investigation explored the direct effects of IN and DN on behaviour as well as factors that may moderate the effect of subjective norms (SN) on behaviour?
The theory of planned behaviour
According to the TPB, the immediate antecedent of behaviour is the intention to pertbrm the behaviour (Figure 1). This behavioural intention is in turn a function of three major determinants: attitude towards the behaviour, perceived SN pertaining to the behaviour, and perceived degree of control over engaging in and ctJmpleting the behaviour (perceived behavioural control).
The formation of attitudes (ATT), SN and perceived behavioural control (PBC) are respectively functions of behavioural beliefs, normative beliefs and control beliefs that a person holds with regards to the behaviour? Concerning ATT, the set of accessible beliefs that a person holds about the outcome of a behaviour will determine the evaluation of the behaviour, and thus influence the strength and direction of the ATT towards the behaviour.SN are a function of the normative beliefs that people relevant to the individual are perceived as having towards tbe behaviour coupled with the motivation of the individual to comply with the expected notins of these relevant persons? PBC is a function of the perceived factors that will influence the ability to engage in the behaviour coupled with the perception as to whether or not these factors will be present.
In short, the TPB holds that favourable ATT, SN. And perceptions of control will lead to favourable intentions to engage in a given behaviour. Actual control over engaging in the behaviour
is itself an important determinant? To the extent that individuals realistically appraise the amount of control that they have over the behaviour, the measure of PBC; can serve as a proxy for actual control. Perceived control is expected to have a moderating effect such that intentions will be reflected in actual behaviour to the extent that perceived control is high.
The TPB has been applied successfully to a wide range of behaviours accounting for a sizable amount of variance (Armitage & Ckmner, 2001: Bamberg, Ajzen, & Schmidt,2003; Hardeman. Johnston. Johnston, Bonetti, Wareham, & Kinmonth. 2002; Povey.Wellens, & Conner, 2001; Rise. Thompson. & Verplanken, 2003). Regarding the SN construct, the theory holds that the effect of SN on behaviour is fully mediated by behavioural intentions? In other words, SN are not expected to have a direct effect (DE)on behaviour but instead influetice behaviours indirectly through their effect on intentions.
Descriptive and injunctive norms
Two types of SN can be distinguished. IN are social pressures to engage in a behaviour based on the perception of what other people want you to do whereas DN are social pressures based on the observed or inferred behaviour of others? Tliis distinction has been empirically supported (Cialdini et al .,1990; Deutsch & Gerard.1955; Grube et al., 1986; Larimer & Neighbours, 2005; Larimer. Turner, Mallett. & Geisner, 2004; Reno et al.,1993; Rhodes & Courneya, 2003; White, Terry, & Hogg, 1994). Within the TPB, the SN construct was originally conceptualized as an injunctive norm (Ajzen, 1991). More recently, however, Ajzen and Fishbein (200S) have recommended including both types of normative measures in constructing planned behaviour stirveys? DN and IN will therefore be considered separately in the analyses to follow. Subjective norms-behaviour relation
In reviewing the SN construct in the planned behaviour context, Conner and Armitage(1998) have noted the lack of predictive power of the IN construct when predicting intention. Due to the paucity- of studies including DN in the planned behaviour context,conclusions regarding DN in this context are sparser. Recently, several investigators have included DN as predictors of intentions in the planned behaviour model (PBM;Fekadu &
Kraft, 2002; MCiMUlan & Conner, 2(K)3; Okun et al.. 2002: Sheeran & Orbell, 1999b). Rivis and Sbeeran (2003) conducted a meta-analysis of DN in the planned behaviour context. Their analysis, based on 18 studies, demonstrated a significant relationship between DN and intention when controlling for otlier variables in the TPB.In that, these previous studies have investigated the
effects of SN on intentions, to date,no planned behaviour mcta-ana lysis has explored the potential for differences in the effects of SN on behaviour in the planned behaviour context.
Deutsch and Gerard (1955) have suggested that DN and IN refer to different sources of motivation. Regarding DN, it has been shown that perceptions of behaviours of others lead one to behave in similar manners (Asch, 1956;Milgram et al., 1969). Descriptive normative information functions as a heuristic with regards to behavioural decisions offering cues as to what is appropriate behaviour iii a given situation (Cialdini et al., 1990; van Knippenberg, 2000). IN on the other iiand operate more through the role of motivation to comply with social sanctions (Ajzen, 1991;Lapinski & Rimal, 2005). To the extent that individuals are motivated to comply with perceived behavioural expectations of relevant referents, they avoid social sanctions?
Though several studies have looked at the effect of one or botli types of norms on particular behaviours, there has yet to be a single meta-analytical review that compares the relationship between the two types of norms and behaviours across a spectrum of behaviours. Consequently, on a general level it is unknown whether one type of norm has a stronger effect on behaviour than the other it may be hypothesized that DN have a stronger effect on behaviour than IN because DN are activated in the immediate behavioural situation. Furthermore, processing of DN for behavioural decisions may require less cognitive effort relative to the processing of IN, in that DN may rely more on heuristic than systematic informatioprocessing?Perhaps, this advantage contributes to efficient behavioural decision?making in line with descriptive normative information. In fact, researchers have shown that conditions that facilitate the use of heuristic information-processing lead participants to act more in line with DN (Hertel, Neuhof, Theucr, & Kerr, 2000). It is expected therefore, that DN will have a stronger effect on behaviour relative to IN.
Direct effect ofSN on behaviour
The TPB posits that the relationship between SN and behaviour is fully mediated by behavioural intentions (Ajzen, 1991; Ajzen & Fishbein, 1973)? However, a number of planned behaviour studies that have included normative constructs as a behavioural predictor have found direct effects of SN on behaviour (Christian & Abrams, 2004 -Study 2; Christian & Arm让age, 2002; Christian, Armitage, & Abrams, 2003; Okun et al.,2002; Trafimow & Finlay, 2001). In most research with the TPB, the effect of the normative component on intentions has received most attention (Armitage & Conner,2001; Rivis & Sheeran, 2003) while the potential for a DE of SN on
behaviour has received little empirical or meta-analytical scrutiny.One reason to explore, the potential for a DE may be the hypothetical nature under which most people report cognitions pertaining to behaviour in planned behaviour studies? Hypothetical contexts may not accurately reflect the relations between cognitions and behaviours that are evident in real behavioural contexts (Ajzen, Brown, & Carvajal, 2004). Furthermore, when an individual reports an intention to engage in a particular behaviour in one instance, that behavioural intention may be subject to change from the instance it is formed to the moment when an opportunity for behavioural engagement arises (Ajzen, 1991).For example, in the classic linn (1965) study, hotel managers expressed little intent to allow Chinese couples to stay in their hotels, however allowed them to do so when the instance arose? It is less likely that perceptions of norms related to the behaviour will change over time. Consequently, there is the potential for reported normative perceptions to have stronger relations with behaviour compared with relations between reported behavioural intentions and behaviour. This may be reflected in the presence of a DE of SN on the particular behaviour. The present meta-analjtical synthesis provides the opportunity* to gauge the potential for a direct relation between SN and behaviour in the context of the TPB.
Variation in the magnitude of the SN^ehaviour relationship
The possibility of a DE of SN on behaviour within the TPB implies that there are two ways in which SN can affect behaviour. There can be the theoretically posited indirect effect on behaviour mediated through intentions, and there may be a DE on behaviour. The total effect therefore is the sum of these two effects? In accord with the prediction that DN have a stronger relation with behaviours compared to the IN-behaviour relation, it is expected that the total effect of DN on behaviour is greater than the total effect of IN on behaviour. In addition to predicted differences between DN and IN in their effects on behaviour, there is the potential for differences in the magnitude of the effect within each type of norm. Compatibility* between measures of cognition and behaviour and the time between measurement of cognitions and behaviour are expected to lead to differences in the magnitudes of the effects of SN on behaviour. Additionally, the potential moderating effect of three further variables will be explored;the level of social approval of the behaviour, the extent to which social motives underlie behaviour, and the extent to which a behaviour is uselial versus pleasant may all contribute to variance in the relationship between norms and behaviour.
Compatibility
Elements of a particular behaviour can be defined in terms of the behavioural target, the action involved in the behaviour, the context in which the behaviour is performed, and the time at wliich it is performed. The relationship between cognitive predictors of a particular behaviour and engagement in the behaviour will be stronger if behavioural elements and cognitive assessment of the behaviour are compatible (Ajzen, 1996; Ajzen & Fishbein. 1977). That is to say., for instance, that if an investigator would tike to pretlict someone's propensity* to exercise 3 days a week for half an hour, measures should assess cognitions regarding exercising 3 days a week for half an hour rather than cognitions to be healthy, or some other general cognition regarding exercise?Tenned the ”principle of compatibility0, it holds that measurements of planned behaviour variables must be compatible with the target behaviour in terms of target, action, context, and time. Given the effect of compatibility and the magnitude of the correlations between planned behaviour variables and behavioural measures, it is expected that studies where the cognitive and behavioural measures are fully compatible will feature stronger relations between SN and behaviour. It is also expected that among studies where measures are more compatible, the intention mediated relation between SN and behaviour will be stronger than any unmediated relation, in line with theoretical dictates, whereas among studies that are less compatible there will potentially be greater direct effects of SN on behaviour.
Time interval between measures of SN and behaviour
According to Ajzen ( 1991 ). cognitive precursors of behaviour that are measured closer to the target behaviour should be more predictive of behavioural engagement. Due to motivational considerations, measures of the intention to engage in a particular behaviour will vary as a function of proximity to behavioural engagement (Bandura & Schunk. 1981; Kamiol & Ross, 1996; Steel & Konig, 2006) in that tlie ftirther in the future is the potential behavioural engagement, the less predictive are intentions to engage in this behaviour. As Ibe relation between stated intentions and actual behaviour decreases over time, the potential exists for SN to be relatively more predictive of behaviour. This potential is evident in light of the argument outlined above wherein SN pertaining to a behaviour are less likely to change over time compared to behavioural intentions. As such, it is expected that as the time between measurement of cognitions and behaviour increases, SN will be reflected to a greater extent in actual behaviour.Furthermore, as the relation between intentions and behaviour diminishes, it is likely that the DE of SN on behaviour will be stronger as more time passes between measures of cognition and behaviour.
英文文献翻译
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旅游服务贸易外文翻译文献(文档含英文原文和中文翻译)
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New technique of the computer network Abstract The 21 century is an ages of the information economy, being the computer network technique of representative techniques this ages, will be at very fast speed develop soon in continuously creatively, and will go deep into the people's work, life and study. Therefore, control this technique and then seem to be more to deliver the importance. Now I mainly introduce the new technique of a few networks in actuality live of application. keywords Internet Network System Digital Certificates Grid Storage 1. Foreword Internet turns 36, still a work in progress Thirty-six years after computer scientists at UCLA linked two bulky computers using a 15-foot gray cable, testing a new way for exchanging data over networks, what would ultimately become the Internet remains a work in progress. University researchers are experimenting with ways to increase its capacity and speed. Programmers are trying to imbue Web pages with intelligence. And work is underway to re-engineer the network to reduce Spam (junk mail) and security troubles. All the while threats loom: Critics warn that commercial, legal and political pressures could hinder the types of innovations that made the Internet what it is today. Stephen Crocker and Vinton Cerf were among the graduate students who joined UCLA professor Len Klein rock in an engineering lab on Sept. 2, 1969, as bits of meaningless test data flowed silently between the two computers. By January, three other "nodes" joined the fledgling network.
服务贸易自由化机制外文文献翻译2014年译文4000字
文献出处：Barattieri A. The mechanism of service trade liberalization[J]. Journal of International Economics, 2014, 92(1): 1-13. （声明：本译文归百度文库所有，完整译文请到百度文库。） 原文 The mechanism of service trade liberalization Barattieri A Abstract In this paper, Service trade liberalization is the key areas of the United States to promote the TPP negotiations, the United States in the negotiations are pushing mechanism of a high standard of service trade liberalization. In this paper the progress of the TPP negotiations and services trade issues important position, on the basis of the acceptance, architecture design, focus on services, regulatory consistency four aspects in the TPP uncovers the "high standards" service trade liberalization mechanism establishment. American "high standards" service trade liberalization mechanism is tailored to the interests of the United States, actually services in the service of the United States. These mechanisms are through to strengthen and promote the TPP platform, forming reversed transmission to other countries. Key words: the TPP; The United States; Service trade liberalization; High standards; Mechanism design America is the first largest exporter global trade in services, and for many years, continues to service trade surplus. Competitive advantage based on service industry and service industry The importance of promoting American exports, jobs and economic growth, the United States in the multilateral, bilateral and regional multiple layers jointly promoting service trade liberalization. In the Uruguay round negotiations, the United States has overcome many obstacles, for the first time to include the Service Trade in multilateral negotiations, contributed to the general Agreement on Trade in services (the Genre - al Agreement on Trade and Service,
电子商务英文文献
2.2 移动电子商务的服务质量 移动电子商务的文献资料显示，几乎没什么直接衡量移动电子商务服务质量的文章。很多对电子服务的研究通过研究消费者行为来调查移动电子商务的服务质量。比如，Turel and Serenko(2006) 修改了美国顾客满意度模型来研究加拿大的顾客满意度。在他们的模型中，感知质量，即感知服务质量，被定义为对服务经验的市场评估。通过该服务的个性化和可靠性来衡量。早期研究中有六个服务质量衡量方法，包括电话服务质量，定价结构，移动设备，增值服务，手续简便以及客户的支持度。通过对因素的探索性分析，他们派出了移动设备、手续简便以及客户支持度等因素，因为这些因素的因素负荷很低。因此，他们采用剩下的三个因素衡量服务质量。类似的还有，Lim也认为顾客对移动电子商务的感知质量有5个方面，包括定价规划，网络服务质量，数据服务，广告系统和顾客服务，这些都是Lim通过探索性分析确定的。 也有人认为服务质量与各种各样的移动电子商务的应用程序有关。Chae et al 在调查移动电子商务信息质量的时候，他延伸了先前一个信息质量的框架，将移动电子商务（比如移动设备和背景）的特点结合了起来。他们从四个方面来测量移动电子商务信息质量。
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变电站_外文翻译_外文文献_英文文献_变电站的综合概述
英文翻译 A comprehensive overview of substations Along with the economic development and the modern industry developments of quick rising, the design of the power supply system become more and more completely and system. Because the quickly increase electricity of factories, it also increases seriously to the dependable index of the economic condition, power supply in quantity. Therefore they need the higher and more perfect request to the power supply. Whether Design reasonable, not only affect directly the base investment and circulate the expenses with have the metal depletion in colour metal, but also will reflect the dependable in power supply and the safe in many facts. In a word, it is close with the economic performance and the safety of the people. The substation is an importance part of the electric power system, it is consisted of the electric appliances equipments and the Transmission and the Distribution. It obtains the electric power from the electric power system, through its function of transformation and assign, transport and safety. Then transport the power to every place with safe, dependable, and economical. As an important part of power’s transport and control, the transformer substation must change the mode of the traditional design and control, then can adapt to the modern electric power system, the development of modern industry and the of trend of the society life. Electric power industry is one of the foundations of national industry and national economic development to industry, it is a coal, oil, natural gas, hydropower, nuclear power, wind power and other energy conversion into electrical energy of the secondary energy industry, it for the other departments of the national economy fast and stable development of the provision of adequate power, and its level of development is a reflection of the country's economic development an important indicator of the level. As the power in the industry and the importance of the national economy, electricity transmission and distribution of electric energy used in these areas is an indispensable component.。Therefore, power transmission and distribution is critical. Substation is to enable superior power plant power plants or power after adjustments to the lower load of books is an important part of power transmission. Operation of its functions, the capacity of a direct impact on the size of the lower load power, thereby affecting the industrial production and power consumption.Substation system if a link failure, the system will protect the part of action. May result in power outages and so on, to the production and living a great disadvantage. Therefore, the substation in the electric power system for the protection of electricity reliability,
中英金融服务贸易国际竞争力比较研究【文献综述】
毕业论文文献综述 国际经济与贸易 中英金融服务贸易国际竞争力比较研究 金融服务贸易国际竞争力相关理论综述 服务贸易是以服务作为交易标的的一种贸易行为。《服务贸易总协定》(GATS)所界定的国际服务贸易是指以过境交付、境外消费、商业存在和自然人流动这四种形式进行的各国间的服务交易。该定义已成为有一定权威性和指导性的定义为各国接受。 根据《服务贸易总协定》中的服务部门清单，可以将服务贸易分为12类：商业性服务，销售服务，金融服务，娱乐服务，通讯服务，教育服务，卫生服务，运输服务，建筑服务，环境服务，旅游服务和其他服务。而对于金融服务贸易，国内外并没有确切的定义。本文将对金融服务贸易国外及国内有代表性的研究进行综述。 一、GATS与OECD对金融服务贸易的定义 根据GATS的定义，金融服务贸易是指由一成员国的金融服务提供者所提供的任何金融性质的服务。它包括两个部分：所有保险和保险相关的服务、银行和其他金融服务（保险除外），其中其他金融服务指证券和金融信息服务。 经济合作和发展组织（OECD）对金融服务贸易的定义为由金融机构提供服务的收入，或者接受付出的支持，包括得到的和付出的直接投资收益（未分配收益和利息）；从其他金融投资得到的和付出的收益（得到的和付出的利息和红利）；得到的、付出的手续费和佣金。 可见，经济合作和发展组织对金融服务贸易的界定强调了金融服务贸易交易的提供方，而忽略了金融服务贸易的消费方。金融服务贸易的发展主要是以此换取其他贸易领域的发展，而且金融服务贸易可以促进本国金融业与国际金融业的接轨，从而在国际竞争中促进本国金融业的发展。 二、国外对金融服务贸易相关研究 对于金融服务贸易研究，国外学者从不同角度出发，有不同的看法。 列为恩（1996）认为，各种金融服务可以实现五种基本功能：方便商品和劳务的交易；易于风险管理；加速资源流动；获取信息，评估企业和配置资本；提供公司法人治理。同时，更多的相关文献表示，金融中介可以降低由于信息不对称产生的管理成本（戴蒙德1984；威廉森1987）也可以对规模经济产生积极的效应。 莫施里安（Moshirian 1994）认为，金融服务贸易和制造业类似，一些基本要素赋予了
跨境电商外文文献综述
跨境电商外文文献综述 (文档含英文原文和中文翻译) 译文: 本地化跨境电子商务的模型 摘要 通过对国际供应链的B2B电子商务交易量的快速增长和伊朗快速增加的跨境交易业务，跨境电商过程的有效管理对B2B电子商务系统十分重要。本文对局部模型的结构是基于B2B电子商务的基础设施三大层，消息层、业务流程层和内容层。由于伊朗的电子商务的要求，每一层的需要适当的标准和合适的方案的选择。当电子文件需要移动顺利向伊朗，建议文件的标准为文件内容支持纸质和电子文件阅读。验证提出的模型是通过案例研究方法呈现一到四阶段的情景。本文试图通过交换商业文件在贸易过程中这一局部模型，实现在全球电子贸易供应链更接近区域单一窗口建设的关键目标。 关键词：电子商务;跨境贸易;电子文档管理;国际供应链
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博物馆 外文翻译 外文文献 英文文献
第一篇： 航空博物馆与航空展示公园 巴特罗米耶杰·基谢列夫斯基 飞翔的概念、场所的精神、老机场的建筑---克拉科夫新航空博物馆理性地吸取了这些元素，并将它们整合到一座建筑当中。Rakowice-Czyzyny机场之前的旧飞机修理库为新建筑的平面和高度设定了模数比例。在此基本形态上进一步发展，如同裁切和折叠一架纸飞机，生成了一座巨大的建筑。其三角形机翼是由混凝土制成，却如同风动螺旋桨一样轻盈。这个机翼宽大通透，向各个方向开敞。它们的形态与组织都是依据内部功能来设计的。机翼部分为3个不平衡的平面，使内外景观在不断变化中形成空间的延续性，并且联系了建筑内的视觉焦点和室外的展览区。 新航空展示公园的设计连接了博物馆的8栋建筑和户外展览区，并与历史体验建立联系。从前的视觉轴线与通道得到尊重，旧的道路得到了完善，朝向飞机场和跑道的空间被限定出来。每栋建筑展示了一个主题或是一段飞行史。建筑周围伸展出巨大的平台，为特殊主题的室外展览提供了空间。博物馆容纳了超过150架飞机、引擎、飞行复制品、成套的技术档案和历史图片。这里的特色收藏是飞机起源开始的各种飞行器，如Jatho1903、Grade1909、莱特兄弟1909年的飞机模型和1911年的鸽式单翼机。 The first passage: Museum for aviation and aviation exhibition park Bartiomiej Kislelewski The idea of flying, the spirit of place, the structure of the historic airfield – the new Museum of Aviation in Krakow takes up these references intellectually and synthesizes them into a building. The old hangars of the former airport Rakowice Czyzyny set the modular scale for the footprint and the height of the new building. Developed from this basic shape, as if cut out and folded like a paper airplane, a large structure has been generated, with triangular wings made of concrete and yet as light as a wind-vane propeller. The wings are generously glazed and open in all directions. Their form and arrangement depend on the interior uses. In the floor plans of the wings, the three offset
服务贸易外文翻译
关于杭州中心地区服务业竞争力及其发展 战略的评价（节选） 郑建壮，中国浙江省浙江大学城市学院 江海霞，中国浙江省浙江工业大学 摘要：服务行业的竞争力是直接反映在区服务业的发展水平和潜在能力之中的。本文研究了杭州服务行业的发展现状，从中心区的角度构建了一个服务行业的评价指标体系，并分析了杭州每个中心城区服务业的可持续发展的优势和劣势。最后，文章给杭州的服务行业竞争力的提高提出了战略建议。 关键词：中心地区，服务业，竞争力 1. 引言 20世纪80年代以来，全球经济已呈现从“工业经济”转向于“服务经济”的变化趋势。服务业已成为全球经济好转的一个关键的引擎（2005年李和王），它在改善国家经济、增加就业率、调整产业结构和提高生活水平等方面的重要作用是显而易见的。一般来说一个地区的服务行业发展主要集中于中部地区，而不是郊区，因为中心区一般被视为一个城市经济发展的“心脏”，它在地理位置、交通和文化等方面都占有有利因素，不仅可增强生产要素、人口和产业聚集的力量，也有利于市场的发展。因此，中部地区正在成为服务行业的主要区域（李2007）。本文在分析杭州中心城区的服务业竞争力的基础上，进行了相关的评价，旨在寻找到一种有效的策略以提高城市的服务行业发展。 2. 服务产业竞争力的文献研究 大部分关于服务行业的竞争力的学术研究都是基于它们的地区竞争能力之上的。因此，服务业的竞争力可以简单地定义为“服务行业在竞争中获取和利用资源的能力”。国外的研究学者更倾向于特定的服务行业的竞争力分析与研究，如商业服务行业（2001年Rubalcaba和加戈）、保险业（哈德威克和窦1998）、知识密集服务（1999年Windrum和汤姆林森）。然而，在中国，学者们的研究重点则集中于一个特定的区域，而不是一个特定的行业，如中国的31个主要省份（吴2003），中国六大发展先进的省份（2004年刁、庄），中国16个主要省份（2005年苏、张）。由于很多的因素都可以影响服务业的竞争力和复杂性，大多数中国学者认为，我们应该建立一个多层次的综合评价指标体系，如“总目标指导指数”。
跨境电商外文翻译参考文献
跨境电商外文翻译参考文献(文档含中英文对照即英文原文和中文翻译)
译文： 跨境电子商务在欧盟的发展动力和壁垒 摘要 互联网的兴起，往往是与“距离的消亡”或至少减少相关的地理距离在供应信息相关。我们研究距离 事宜仍在实物商品的网上交易是否。我们使用的数据从一个网络消费者调查小组对网上跨境货物贸易中的 一个语言支离破碎的欧盟市场。分析结果表明，相比线下交易在同一商品的距离相关的交易成本大大降低。然而，语言相关的交易成本的增加。此外，网上交易介绍新能源贸易成本如包裹递送和在线支付系统。在 平衡，没有迹象显示在线贸易不偏向于国内市场的产品比线下交易支持。我们提供给政策制定者推动欧盟数 字单一市场的跨境电子商务的选项。在高效灵活的跨境支付系统的使用增加1%可以增加多达7%的跨境电子 商务。我们还表明，在线交易给英语语言输出国家的比较优势。 关键词电子商务/引力方程/欧盟 1.介绍 本文实证研究的在线电子商务跨境贸易模式的影响。互联网的兴起，更一般地，数字通信技术，具有LED许多观察家宣布，距离“死”（Cairncross，1997）。在这方面，它不在乎信息所在的位臵因为它只是一个鼠标点击和信息成本不再是物理距 离有关。在传统的线下实物商品贸易，证据却指向距离成本增加（disdier和头，2008）。贸易相结合的基础上的信息和物理的货物运输。问题是是否将贸易从线 下到线上平台是一个足够大的凹痕在信息成本改变贸易总成本因此货物贸易模式。Blum 和Goldfarb（2006）表明，即使是纯粹的信息产品，距离仍然起着重要的 作用。他们认为这是文化上的差异，随着物理距离的增加。除了信息成本的影响， 可能会有副作用，对贸易模式的影响。网上贸易开辟了一个潜在的更大的地理汇水 面积，为供应商和消费者，在产品品种和价格竞争的增加。这两
机器人外文翻译(文献翻译-中英文翻译)
外文翻译 外文资料： Robots First, I explain the background robots, robot technology development. It should be said it is a common scientific and technological development of a comprehensive results, for the socio-economic development of a significant impact on a science and technology. It attributed the development of all countries in the Second World War to strengthen the economic input on strengthening the country's economic development. But they also demand the development of the productive forces the inevitable result of human development itself is the inevitable result then with the development of humanity, people constantly discuss the natural process, in understanding and reconstructing the natural process, people need to be able to liberate a slave. So this is the slave people to be able to replace the complex and engaged in heavy manual labor, People do not realize right up to the world's understanding and transformation of this technology as well as people in the development process of an objective need. Robots are three stages of development, in other words, we are accustomed to regarding robots are divided into three categories. is a first-generation robots, also known as teach-type robot, it is through a computer, to control over one of a mechanical degrees of freedom Through teaching and information stored procedures, working hours to read out information, and then issued a directive so the robot can repeat according to the people at that time said the results show this kind of movement again, For example, the car spot welding robots, only to put this spot welding process, after teaching, and it is always a repeat of a work It has the external environment is no perception that the force manipulation of the size of the work piece there does not exist, welding 0S It does not know, then this fact from the first generation robot, it will exist this shortcoming, it in the 20th century, the late 1970s, people started to study the second-generation robot, called Robot with the feeling that This feeling with the robot is similar in function of a certain feeling, for