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Factors Influencing Merchants’ Willingness to Participate in E-commerce Marketing in Digital Africa: A Case Study of Lagos, Nigeria
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作者 Houakazolo Ketivi Lornede Ranran Zheng 《Proceedings of Business and Economic Studies》 2025年第1期87-104,共18页
This study examines the current state of merchants’participation in e-commerce marketing within the context of the digital economy,focusing on merchants in Lagos,Nigeria.It explores the impact of behavioral attitudes... This study examines the current state of merchants’participation in e-commerce marketing within the context of the digital economy,focusing on merchants in Lagos,Nigeria.It explores the impact of behavioral attitudes,subjective norms,perceived behavioral control,and traditional transaction costs on their willingness to engage in e-commerce marketing.Grounded in the Theory of Planned Behavior(TPB)and employing a questionnaire survey,the study utilizes SPSS 23.0 and AMOS 22.0 for data analysis.The findings confirm the significant positive effects of behavioral attitudes,subjective norms,and perceived behavioral control on merchants’willingness,as well as the significant negative effect of traditional transaction costs.The results indicate that the advancement of digital economy policies has lowered participation barriers for merchants,with factors such as behavioral attitudes,social support,and digital skills playing crucial roles in decision-making.This paper recommends enhancing the usability of e-commerce platforms,improving infrastructure,and optimizing policy support.These suggestions provide theoretical insights and practical guidance for promoting Nigeria’s digital economy and advancing research on merchants’e-commerce behavior. 展开更多
关键词 Digital economy E-commerce marketing Theory of Planned Behavior merchants’willingness to participate LAGOS NIGERIA
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Contributions of Overseas Chinese Merchants in South Seas to the Development of Shanghai's International Trade in Modern Times
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作者 Zhang Xiaobing Zhang Guoyi 《学术界》 CSSCI 北大核心 2019年第2期217-232,共16页
Contributions of Overseas Chinese Merchants in South Seas to the Development of Shanghai's International Trade in Modern
关键词 OVERSEAS Chinese merchants in SOUTH SEAS SHANGHAI International Trade
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商科专业创新创业素质教育的MERCHANTS模式探索 被引量:1
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作者 左慧慧 《文化创新比较研究》 2018年第34期121-121,123,共2页
创新创业素质教育是当前教育教学的先进理念,也是教育体制改革顺应市场发展的必然选择本文基于商科专业的教学实践经验,提出独具特色的MERCHANTS创新创业素质教育模式,提倡从专业、企业、研究、竞赛、硬件、社团、创新、导师、制度九个... 创新创业素质教育是当前教育教学的先进理念,也是教育体制改革顺应市场发展的必然选择本文基于商科专业的教学实践经验,提出独具特色的MERCHANTS创新创业素质教育模式,提倡从专业、企业、研究、竞赛、硬件、社团、创新、导师、制度九个方面加强创新创业素质教育,并从教学实效、学术交流、社会评价三方面阐述其实践意义。希望对广大商科专业培养创新创业人才提供借鉴。 展开更多
关键词 商科 创新创业 merchants模式
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China will Receive General Service Fund from Foreign Telecommunication Merchants
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《China's Foreign Trade》 2002年第2期48-48,共1页
关键词 WILL China will Receive General Service Fund from Foreign Telecommunication merchants
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An Introduction of Sichuan Merchants
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《Contemporary Social Sciences》 2017年第2期153-155,共3页
Chengdu,a city with a long history of culture,is in the famous Land of Abundance renowned both at home and abroad.It has brought up the people here with its special nutrients and nurtured generation after generation o... Chengdu,a city with a long history of culture,is in the famous Land of Abundance renowned both at home and abroad.It has brought up the people here with its special nutrients and nurtured generation after generation of Sichuan merchants with its unique cultural ethos.The history of Sichuan merchants lasted long.The ancestors of ancient Sichuan, 展开更多
关键词 An Introduction of Sichuan merchants
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Rural Tourism, Shanxi Merchants’ Culture and New Rural Construction of Socialism
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作者 史琨 《Journal of Landscape Research》 2010年第8期76-80,共5页
Rural tourism was a new form of tourism gradually emerging in China in recent years. It satisfied urban residents' pursuit of nature and had a promising market prospect. New rural construction of socialism was an ... Rural tourism was a new form of tourism gradually emerging in China in recent years. It satisfied urban residents' pursuit of nature and had a promising market prospect. New rural construction of socialism was an important historical task in the process of economic and social development of China at present and in future period. New rural construction was the important basis of rural tourism development and meanwhile rural tourism development could promote new rural construction. Shanxi Merchant's Culture of Xi Village in Jinzhong City was a kind of excellent rural tourism resource. Developing rural tourism was one of the effective ways to promote new rural construction of socialism in Xi Village. 展开更多
关键词 RURAL TOURISM SHANXI Merchant’s CULTURE New RURAL construction
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Qingdao Merchants and Society(1897-1938)
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作者 孙明慧 《海外英语》 2014年第2X期244-245,共2页
Merchants are an integral part of society.Qingdao merchants played a special role in history,especially in German colonial period and Japanese occupation.They were not only forerunners of the economy,politics and cult... Merchants are an integral part of society.Qingdao merchants played a special role in history,especially in German colonial period and Japanese occupation.They were not only forerunners of the economy,politics and culture in Qingdao,but also backbone of patriotic and right protection movements.They made most out of the special social status,negotiating with,even protesting against the colonial authorities,thereby to some extent,safeguarding Chinese people's interests.Qingdao merchants have played an indispensable part in the development of society. 展开更多
关键词 MERCHANT CHAMBER of COMMERCE DEVELOPMENT of Econom
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基于有限元-边界元耦合方法的嵌岩群桩时效行为研究
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作者 陈远峰 艾智勇 +2 位作者 马占国 叶梓坤 茅献彪 《岩土工程学报》 北大核心 2026年第1期115-125,共11页
针对嵌岩群桩的时效行为,采用有限元法将群桩离散为单桩与桩单元,通过三节点轴力杆来模拟桩单元,组装得到群桩的总刚度矩阵方程;引入分数阶Merchant模型及分数阶Poyting-Thomson模型,以分别描述上覆土体与饱和软岩的黏弹性特征;然后根... 针对嵌岩群桩的时效行为,采用有限元法将群桩离散为单桩与桩单元,通过三节点轴力杆来模拟桩单元,组装得到群桩的总刚度矩阵方程;引入分数阶Merchant模型及分数阶Poyting-Thomson模型,以分别描述上覆土体与饱和软岩的黏弹性特征;然后根据饱和岩土介质与嵌岩群桩相互作用的耦合方程,并考虑承台处的受力平衡及位移协调条件,推导得到竖向受荷嵌岩群桩各基桩桩顶反力及承台位移的矩阵解答;结合李氏比拟法及Laplace积分变换技术,最终得到竖向受荷嵌岩群桩时效问题的解答。设计数值算例讨论岩体分数阶次及黏弹性参数对嵌岩群桩时效行为的影响,结果表明:嵌岩群桩的承台变形和各基桩桩顶反力随时间逐渐增大并趋于稳定。 展开更多
关键词 分数阶Merchant模型 分数阶Poyting-Thomson模型 饱和软岩 嵌岩群桩 时效行为
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Commerce and Empire in the Borderlands: How do Merchants and Trade Fit into Qing Frontier History? 被引量:1
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作者 C. Patterson Giersch 《Frontiers of History in China》 2014年第3期361-383,共23页
As our understanding of the Qing empire and its various borderlands has evolved, so too have we come to appreciate China's early modem commercial sophistication. In recent North American studies of the Qing, the link... As our understanding of the Qing empire and its various borderlands has evolved, so too have we come to appreciate China's early modem commercial sophistication. In recent North American studies of the Qing, the links between commerce and conquest have come under investigation, and we are increasingly urged to pay attention to merchants and merchant capital. But how should we understand the relationship between merchants and the Qing empire in the borderlands? This article surveys selected work on the borderlands and commercialization, primarily in the Northwest and Southwest. The goal is to initiate a more comprehensive discussion of how to understand the intersection of commerce and empire while also making some suggestions for ways that borderlands history might shape future work on China. 展开更多
关键词 BORDERLANDS FRONTIERS QING EMPIRE merchants COMMERCE
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A Tale of Two Smut Merchants 被引量:1
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作者 MIKE ROYKO 《中国翻译》 CSSCI 北大核心 1994年第5期63-64,共2页
IN SlMPLER TIMES, there lived a self-employed photographer in Chicago whoworked weddings, anniversaries, graduationsand other family events. He also padded hisincome with goods he didn’t advertise in theneighborhood ... IN SlMPLER TIMES, there lived a self-employed photographer in Chicago whoworked weddings, anniversaries, graduationsand other family events. He also padded hisincome with goods he didn’t advertise in theneighborhood paper. He sold nude photos-the kind we used to call dirty pictures. His model was usually his wife, anempty-faced woman who tended their second-floor flat and two small kids and did what 展开更多
关键词 A Tale of Two Smut merchants
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Publicly Labeling Dishonest Merchants——Punishment Or Humiliation?
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《Beijing Review》 2007年第26期46-47,共2页
Vendors in Sanya’s open market are learning the hard way that it doesn’t pay to be dishonest.On April 30,a stallholder woke up to a surprise when
关键词 Publicly Labeling Dishonest merchants
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Magnificent Shanxi:You Won’t Understand China Until You Visit Shanxi
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《China & The World Cultural Exchange》 2025年第3期35-41,共7页
Shanxi,where the essence of its mountains and rivers converge,is a treasure trove of cultural and travel marvels.In the timeless embrace of ancient Pingyao,the legacy of Jin merchants echoes through the ages.The Yunga... Shanxi,where the essence of its mountains and rivers converge,is a treasure trove of cultural and travel marvels.In the timeless embrace of ancient Pingyao,the legacy of Jin merchants echoes through the ages.The Yungang Grottoes,with their solemn Buddhas,stand as timeless sentinels,whispering tales of a millennium's passage.On the sacred slopes of Mount Wutai,the air is scented with incense,and the tranquil spirit of Zen envelops the misty landscape.Journey back to the heart of the Three Jins,where the aroma of aged vinegar lingers in the air,and hidden vistas reveal their profound beauty.Here,you will discover a charm and character like no other,as the spirit of the land unveils its unique poetic elegance and grace. 展开更多
关键词 yungang grottoeswith cultural travel marvelsin Pingyao SHANXI Aged vinegar Jin merchants Mount Wutai Yungang Grottoes
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Correction to‘Trustworthy semi-supervised anomaly detection for online-to-offline logistics business in merchant identification’
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《CAAI Transactions on Intelligence Technology》 2025年第2期634-634,共1页
Yong Li,Shuhang Wang,Shijie Xu,and Jiao Yin.2024.Trustworthy semi-supervised anomaly detection for online-to-offline logistics business in merchant identification.CAAI Transactions on Intelligence Technology 9,3(June ... Yong Li,Shuhang Wang,Shijie Xu,and Jiao Yin.2024.Trustworthy semi-supervised anomaly detection for online-to-offline logistics business in merchant identification.CAAI Transactions on Intelligence Technology 9,3(June 2024),544-556.https://doi.org/10.1049/cit2.12301. 展开更多
关键词 trustworthy semi supervised anomaly detection merchant identification online offline logistics business
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饱和砂性土流变模型的试验研究 被引量:36
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作者 施小清 薛禹群 +3 位作者 吴吉春 张云 叶淑君 于军 《工程地质学报》 CSCD 2007年第2期212-216,共5页
正确合理的土体本构模型确定是地面沉降模拟的关键之一。上海和江苏地区多年来野外分层标的实际观测资料表明该区含水层系统砂层变形具有流变特征,表现出变形滞后于含水层水位变化的现象。本文基于粘弹性理论,选取了常州含水层系统原状... 正确合理的土体本构模型确定是地面沉降模拟的关键之一。上海和江苏地区多年来野外分层标的实际观测资料表明该区含水层系统砂层变形具有流变特征,表现出变形滞后于含水层水位变化的现象。本文基于粘弹性理论,选取了常州含水层系统原状砂性土样进行单轴压缩试验,分析了砂性土流变荷载曲线,并选择现有的相关本构模型进行识别,从而确定能更好反映研究区土体变形规律的流变模型。结果表明,研究区砂性土可采用Burgers模型进行描述,反演获得的4个流变参数随荷载的增加表现出一定的规律性。 展开更多
关键词 砂性土 流变特性 BURGERS模型 Merchant模型
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天津滨海地区两种典型软黏土蠕变特性试验研究 被引量:24
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作者 王元战 黄东旭 肖忠 《岩土工程学报》 EI CAS CSCD 北大核心 2012年第2期379-384,共6页
通过三轴蠕变试验,研究了天津滨海地区两种典型淤泥质黏土和粉质黏土的非线性蠕变特性。蠕变试验采用分级加载的方式进行,利用"陈氏法"对实测数据进行处理后得到两种软黏土在不同应力状态下的蠕变试验曲线。在此基础上,提取... 通过三轴蠕变试验,研究了天津滨海地区两种典型淤泥质黏土和粉质黏土的非线性蠕变特性。蠕变试验采用分级加载的方式进行,利用"陈氏法"对实测数据进行处理后得到两种软黏土在不同应力状态下的蠕变试验曲线。在此基础上,提取相关数据得到两种软黏土的应力–应变等时曲线,根据该曲线的变化规律,采用Merchant模型对两种软黏土的蠕变曲线进行拟合,确定模型参数,建立了适用于天津滨海地区两种典型软黏土的非线性蠕变模型。最后,对两种软黏土蠕变模型参数的变化规律进行了对比分析得出:Merchant模型中虎克弹簧的弹性模量EH随主应力差增大呈负指数规律变化,Kelvin体的弹性模量EK随主应力差增大呈线性规律变化的经验公式。 展开更多
关键词 三轴蠕变试验 Merchant模型 非线性蠕变 天津滨海 软黏土
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循环荷载下黏弹性饱和土层的一维固结 被引量:10
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作者 潘晓东 蔡袁强 +1 位作者 徐长节 张云峰 《岩土力学》 EI CAS CSCD 北大核心 2006年第2期272-276,共5页
针对单层黏弹性地基Merchant模型,运用Laplace变换,求得频域内单层黏弹性地基的一维固结解。通过Laplace逆变换,计算了单层黏弹性地基在任意循环荷载下的有效应力及平均固结度。此外,结合工程实例,研究了Merchant模型各参数对循环荷载... 针对单层黏弹性地基Merchant模型,运用Laplace变换,求得频域内单层黏弹性地基的一维固结解。通过Laplace逆变换,计算了单层黏弹性地基在任意循环荷载下的有效应力及平均固结度。此外,结合工程实例,研究了Merchant模型各参数对循环荷载下黏弹性地基固结的影响。结果表明,在黏弹性地基的固结过程中,有效应力和沉降的发展速率是不一致的,黏壶的存在使地基固结初期的有效应力增长加快,而使固结后期的有效应力增长减慢,同时使变形的发展滞后于有效应力的发展。研究结果亦表明,循环荷载下土体的固结对独立弹簧模量的变化要比Kelvin体中弹簧模量的变化敏感。 展开更多
关键词 黏弹性地基 Merchant模型 循环荷载 一维固结 LAPLACE变换
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循环荷载作用下考虑非达西渗流的软黏土一维流变固结分析 被引量:10
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作者 时刚 刘忠玉 李永辉 《岩土力学》 EI CAS CSCD 北大核心 2018年第S1期521-528,共8页
基于Hansob渗流理论和Merchant流变模型,将微分型流变方程耦合到一维固结理论中,建立了循环荷载作用下双变量表述的软黏土一维流变固结耦合方程组。采用Flex PDE软件对方程组进行了求解,通过与已有文献结果对比,验证了算法的可靠性,在... 基于Hansob渗流理论和Merchant流变模型,将微分型流变方程耦合到一维固结理论中,建立了循环荷载作用下双变量表述的软黏土一维流变固结耦合方程组。采用Flex PDE软件对方程组进行了求解,通过与已有文献结果对比,验证了算法的可靠性,在该基础上研究了循环荷载作用下饱和软黏土的一维流变固结特性,分析了Hansob渗流参数、Merchant流变模型参数以及循环荷载类型对饱和软黏土固结特性的影响。研究结果表明,按超孔压定义的平均固结度U_p和按变形定义的平均固结度U_s均呈现循环变化特征,且U_p>U_s;当循环周次较大时,U_p进行稳定循环状态,由于流变效应,U_s峰值仍呈逐渐增大趋势;随着Hansob渗流参数m和1I的逐渐增大,地基固结速率逐渐降低,同一循环周次内U_p、U_s的峰值也随之降低;随着流变参数F的逐渐增大,同一循环周次内U_p的峰值逐渐降低,U_s的峰值显著提高;随着b的逐渐增大,同一循环周次内U_p、U_s的峰值逐渐降低。循环荷载作用下地基的平均固结度始终处于循环状态,无法达到固结完成状态,其最大平均固结度也远小于线性荷载的情况。 展开更多
关键词 饱和软黏土 循环荷载 Hansob渗流 Merchant流变模型 一维流变固结 固结特性
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深基坑降水引起的地面沉降预测 被引量:39
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作者 李文广 胡长明 《地下空间与工程学报》 CSCD 2008年第1期181-184,共4页
由于上海地区有较高的承压水位,深基坑施工时,为了基坑的稳定,有时需要大深度的降水来保证。由于基坑内外地下承压水连续相通,降水影响范围大,引起坑外地面产生沉降,对周围建筑物和管线造成不利影响。针对浅层承压含水层基坑降水,以粘... 由于上海地区有较高的承压水位,深基坑施工时,为了基坑的稳定,有时需要大深度的降水来保证。由于基坑内外地下承压水连续相通,降水影响范围大,引起坑外地面产生沉降,对周围建筑物和管线造成不利影响。针对浅层承压含水层基坑降水,以粘弹性理论和随机介质理论为基础,推导了一种新的基坑降水引起地面沉降的计算方法。该方法通过Merchant流变模型模拟抽水条件下土的应力-应变关系来反映抽水引起含水层变形的时间效应,以随机介质理论反映地面沉降的空间分布规律,能够较好地预测基坑降水引起的地面沉降。最后通过计算实例对该方法进行了验证。 展开更多
关键词 地面沉降 Merchant模型 粘弹性理论 随机介质理论
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基于分数阶流变模型的饱和软土一维流变固结 被引量:8
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作者 时刚 李永辉 刘忠玉 《地下空间与工程学报》 CSCD 北大核心 2019年第5期1402-1409,1416,共9页
在太沙基一维固结理论的基础上,引入分数阶导数Merchant流变模型来描述土体的变形特性,通过对微分型流变方程和一维固结方程进行Laplace变换,推导得到了Laplace变换域内饱和软黏土的一维流变固结方程,采用FlexPDE软件对方程进行求解,并... 在太沙基一维固结理论的基础上,引入分数阶导数Merchant流变模型来描述土体的变形特性,通过对微分型流变方程和一维固结方程进行Laplace变换,推导得到了Laplace变换域内饱和软黏土的一维流变固结方程,采用FlexPDE软件对方程进行求解,并通过Durbin反Laplace变换获得了平均固结度的时域解答。在此基础上,研究了分数阶导数流变模型的微积分阶数和流变模型参数对饱和软土一维流变固结特性的影响规律。计算结果表明:基于整数阶和基于分数阶导数流变模型的流变固结理论在固结前期基本相同,但在固结后期两者差异显著,基于分数阶导数流变模型的软黏土Up要高于整数阶的情况,而Us的规律则截然相反。此外,微分阶数β对两种定义的平均固结度均有较大影响,β越大,Up越小而Us就越大,软黏土的流变效应越显著。随着流变模型参数F的逐渐增大,同一时刻软黏土的Up逐渐减小,而Us则逐渐增大;随着参数β1的逐渐增大,同一时刻软黏土的Up和Us均随之减小。 展开更多
关键词 软黏土 一维流变固结 分数阶微积分 Merchant流变模型
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