This study focuses on the evolution of growth model and cultivation of competitive advantages under the ambidextrous innovation strategy.After a brief introduction of the connotation of ambidextrous innovation strateg...This study focuses on the evolution of growth model and cultivation of competitive advantages under the ambidextrous innovation strategy.After a brief introduction of the connotation of ambidextrous innovation strategy,the evolution of growth model of high-tech enterprises under the conventional strategy and the ambidextrous innovation strategy is analyzed.Furthermore,a discussion is made on how to cultivate enterprises’competitive advantages under the ambidextrous innovation strategy,thereby enabling enterprises to stand out from competitors under this new strategic model and truly achieve the goal of sustainable development.展开更多
The estimation of the difference between the new competitive advantages of China’s export and the world’s trading powers have been the key measurement problems in China-related studies.In this work,a comprehensive e...The estimation of the difference between the new competitive advantages of China’s export and the world’s trading powers have been the key measurement problems in China-related studies.In this work,a comprehensive evaluation index system for new export competitive advantages is developed,a soft-sensing model for China’s new export competitive advantages based on the fuzzy entropy weight analytic hierarchy process is established,and the soft-sensing values of key indexes are derived.The obtained evaluation values of the main measurement index are used as the input variable of the fuzzy least squares support vector machine,and a soft-sensing model of the key index parameters of the new export competitive advantages of China based on the combined soft-sensing model of the fuzzy least squares support vector machine is established.The soft-sensing results of the new export competitive advantage index of China show that the soft measurement model developed herein is of high precision compared with other models,and the technical and brand competitiveness indicators of export products have more significant contributions to the new competitive advantages of China’s export,while the service competitiveness indicator of export products has the least contribution to new competitive advantages of China’s export.展开更多
To efficiently meet the increasing demands for mobile broadband, Ultra Mobile Broadband (UMB) is designed to complement 3G deployments. It is equipped with all the necessary features for optimal support of real-time a...To efficiently meet the increasing demands for mobile broadband, Ultra Mobile Broadband (UMB) is designed to complement 3G deployments. It is equipped with all the necessary features for optimal support of real-time and best-effort traffic with seamless mobility. This article overviews the UMB technology, and discusses its competitive advantages, which are fast time to market, flexible deployment options, inherently designed for real-time services and flexible IP-based network architecture. Moreover, the article analyzes key UMB design features, including Orthogonal Frequency Division Multiple Access (OFDMA), advanced antenna techniques, Reverse Link (RL) sector capacity optimization, adaptive interference management mechanisms, efficient RL control design, low-overhead signaling, fast seamless handoffs, multi-carrier support and beacons, enhanced terminal battery life, and flexible IP-based network architecture. UMB is well suited to be at the center of the future that melds broadband applications with faster, more capable mobile multimedia devices. UMB’s competitive advantages provide operators with continuous differentiation today and tomorrow.展开更多
This paper examines the critical role of innovations as a driver for sustainable competitive advantages. A quadruple model of global strategy is introduced. The model is based on the introduction of an innovation-base...This paper examines the critical role of innovations as a driver for sustainable competitive advantages. A quadruple model of global strategy is introduced. The model is based on the introduction of an innovation-based perspective of strategy. This is in addition to the other three but well-known perspectives of global strategy (industry-based, resource-based, and institution-based views). Thus, the four perspectives of strategy could lead a complete set of factors that need to be analyzed for the formulation of global strategy. The model could assist organizations in sustaining their competitive advantages. It is proposed that the introduction of the innovation-based view represents the fourth perspective of a strategy quadruple, thus overcoming a long-standing criticism, namely, the global strategy may lack adequate attention to innovation in developing a firms' global competitive strategies. This paper presents a set of four hypotheses. When tested, these hypotheses could result in a better understanding of the link between the innovation and the global strategy domain. Furthermore, the quadruple model could be useful in understanding the relationship between innovativeness and business performance. It is anticipated that this paper could assist researchers, business management, and analysts in developing global innovation strategies.展开更多
The paper first introduces the concept of core competence. Based on that, it proposes that small and medium enterprises (SMEs) should actively implement management innovation and describes the contents of management...The paper first introduces the concept of core competence. Based on that, it proposes that small and medium enterprises (SMEs) should actively implement management innovation and describes the contents of management innovation. The conclusion is that SMEs should build the core competitive advantages through management innovation, in order to achieve better performance in the fierce market competition.展开更多
The perception of supply chain management (SCM) first appeared in 1982 and the very first papers on SCM were published in the mid 1980s (Houlihan, 1985). However, this term is still fresh in Vietnam, especially th...The perception of supply chain management (SCM) first appeared in 1982 and the very first papers on SCM were published in the mid 1980s (Houlihan, 1985). However, this term is still fresh in Vietnam, especially the subject of SCM practices and their impacts on firm performance of small and medium enterprises (SMEs). Therefore, the research was conducted to study the impact of supply chain management practices (SCMPs) on firm performance of SMEs through firm competitive advantages. Data were collected by surveying SMEs located in Ho Chi Minh City. The research findings showed that customer relationship (CR) and quality of information sharing (IQ) impact on firm performance at 0.01% significance level while the level of information sharing impacts on firm performance at 10% significance level, and strategic supplier partnership impacts on firm performance insignificantly. Moreover, we also found that customer relationship and quality of information sharing influence firm competitive advantage at 0.01% significance level, while strategic supplier partnership and the quality of information sharing impact on firm competitive advantage at 5% significance level. Competitive advantages impact significantly positively on firm performance at significance level of 0.001%. The findings imply that SMEs in Vietnam should manage customer relationship well and increase the level of information quality to improve competitive advantage in order to gain high performance.展开更多
As an important part in unique resources and capability of enterprises, organizational routines, on one hand, promote the success of enterprises, on the other hand, influence the future development of enterprises. Esp...As an important part in unique resources and capability of enterprises, organizational routines, on one hand, promote the success of enterprises, on the other hand, influence the future development of enterprises. Especially, organizational routines have the influences on the two factors of building up dynamic competitive advantages-strategic change and strategic flexibility and further influence the establishment of dynamic competitive advantages. This paper involves detailed analysis on the influences of organizational routines and on the approaches of establishing dynamic competitive advantages and puts forward the relevant countermeasures.展开更多
Information technology capabilities and the associated theory of sustainable competitive advantages of enterprises have been studied, respectively. From the resources which form the enterprise information technology c...Information technology capabilities and the associated theory of sustainable competitive advantages of enterprises have been studied, respectively. From the resources which form the enterprise information technology capabilities, four factors that affect sustainable competitive advantages: information technology infrastructure, human resources, intangible resources and information technology resources associated have been isolated and their mechanisms have been analyzed.展开更多
The urban competitive advantages rely on the combination and interaction of influential factors. As a dynamic progressive process, the city at different time has different competition influential factors combination. ...The urban competitive advantages rely on the combination and interaction of influential factors. As a dynamic progressive process, the city at different time has different competition influential factors combination. Because of this, the urban competitive advantages take on time-series characteristics. Stages of urban competition can be summed up into three ones, the basic factor-driven, the investment-driven and the innovation-driven. The finding of the study on the stages of urban competitive advantages in Suzhou is that in the current stage of Suzhou its competitive advantage is the investment-driven. The investment, especially FDI, plays remarkable functions for Suzhou competition with other cities.展开更多
The SARS-CoV-2 Delta variant,known as B.1.617.2 and first identified in India,is becoming a dominant strain in many countries due to its extreme infectiousness.Assessing and quantifying the transmissibility and compet...The SARS-CoV-2 Delta variant,known as B.1.617.2 and first identified in India,is becoming a dominant strain in many countries due to its extreme infectiousness.Assessing and quantifying the transmissibility and competitive advantage of the Delta variant is of major significance for countries around the world so that appropriate measures to mitigate and even eliminate the epidemic can be introduced.Aiming at such problems,we proposed a method to model the invasion process of a novel strain and estimate the competitive advantage of the invading strain over the local strain.We applied this method to study the invasion and spread of the Delta variant into England.We have estimated the basic reproduction number of the Delta variant as being 49%higher than that of the Alpha variant(CI:45-52%),assuming a mean generation interval of 5 days with a standard deviation of 3 days.In the period 11 April to 17 May 2021,the effective reproduction number of the Delta variant was 65%higher than that of the Alpha variant in England(CI:61-70%).Our results show that the Delta variant has a significantly higher transmission capacity than other strains,which explains the rebound of the epidemic in many countries,even in those with relatively high vaccination coverages.展开更多
With increasing globalization and Bulgaria's accession into the European Union (EU), the question how to improve the country's international competitiveness has become very important and urgent. The aim of the pap...With increasing globalization and Bulgaria's accession into the European Union (EU), the question how to improve the country's international competitiveness has become very important and urgent. The aim of the paper is to present the results of a research on the past decade's competitiveness of Bulgarian export-oriented sectors, enjoying good positions in local and international markets and having a high development potential. The first part of the article presents a comprehensive review of the concept of competitiveness--its definitions, factors, and measurements at national, industry, and firm level. On the basis of the theoretical considerations, an empirical analysis on the current state of competitiveness of the selected export-oriented industries is performed. These include metallurgy, machine building, chemicals, clothing and textiles, furniture, wine production, tobacco, and food processing. The research answers the following questions: What are the major competitive advantages of Bulgarian export-oriented industries on the world market? What are their disadvantages? How did they change over the period 2002-2012, and what steps should be taken to meet the challenges? The employed methods of analysis are both quantitative--calculating various production, trade, and price indices, and qualitative--carrying out a survey among top managers of firms operating in the selected industries across all the regions of the country. Results show that the country's competitiveness on international level has gradually improved but still remains at a comparatively low level as Bulgarian producers compete mostly on the price, invest very little in research and development (R&D), rely on low labor costs, and produce goods with low added value. The paper looks into the specific challenges to competitiveness faced by different sectors and the implications of addressing them. In conclusion, it puts forward some recommendations for boosting Bulgaria's international competitiveness which are aimed at key stakeholders: companies, central and local government, and institutions promoting cooperation.展开更多
This paper analyzes the status quo and the existing problems of international trade development of agricultural products in Guangxi based on CAFTA framework as follows: the international trade of agricultural products...This paper analyzes the status quo and the existing problems of international trade development of agricultural products in Guangxi based on CAFTA framework as follows: the international trade of agricultural products in Guangxi shows a trend of rapid growth, but the structure of export products is simple; the distribution of export market is irrational; the export goods are mainly the resources-intensive goods and labor-intensive goods, with low added value of goods; the brand of agricultural products lacks strong overall international competitiveness. In the context of CAFTA framework, in order to foster the international trade competitive advantage of agricultural products in Guangxi, corresponding suggestions are put forward as follows: the structure of export market should change from the current simple status to diversified trend; the structure of export goods should gradually change from the current factor endowment to the orientation of international market demand; the agricultural production should change from the traditional agricultural products to advantageous complementary characteristic agricultural products; the trade structure should change from the land-intensive agricultural products to labor-intensive and technology-intensive agricultural products; the structure of merchandise trade should change from low-price vicious competition to high added-value competition; the governmental function should change from traditional one-way-direction-oriented function to modern integrated-service-and-supervision-oriented function that meets the requirements of export.展开更多
Industrial clusters have been an important phenomenon of the global economy. The most important reason for its becoming the focus of people's attention and the popular mode of industry programming is continuous and p...Industrial clusters have been an important phenomenon of the global economy. The most important reason for its becoming the focus of people's attention and the popular mode of industry programming is continuous and powerful competitiveness ,The article analyzes this competitiveness, and points out some problems of China's industrial clusters, which directly affects its current competitiveness and further development. Finally, we propose stone specific measures of those problems.展开更多
Using the Cournot Game Model, this paper has analyzed the motivation of the distributors' alliance to gain competitive advantage in marketing channel. At first, this paper separately analyzed the advantage of alli...Using the Cournot Game Model, this paper has analyzed the motivation of the distributors' alliance to gain competitive advantage in marketing channel. At first, this paper separately analyzed the advantage of alliance in the situation of oneshort game and infinitely repeated game, then, based on the analysis of distributors' betrayal of the alliance under infinitely repeated game, the conditions to maintain the distributors alliance are put forward and discussed.展开更多
In today's globally competitive world, because of the globalization, new business patterns and the changing nature of consumers, the companies feel the necessity to act strategic in the market and to reach up the tar...In today's globally competitive world, because of the globalization, new business patterns and the changing nature of consumers, the companies feel the necessity to act strategic in the market and to reach up the target markets and sustain maximum customer satisfaction in order to compete and survive. In this context, within the study it is tried to define product positioning in international markets and global branding strategies conceptually and to focus on their contributions to the overall competitive advantage of the company. Initially, the study tries to present the association between product positioning and global branding approaches of the companies and sustaining competitive advantage. Justifications for the examination of the importance of companies' international product positioning and global branding orientations as a basis of creating competitive advantage were derived from the literature. It is suggested that the companies' product positioning and global branding orientations and sustaining competitive advantage are the important aspects in multinational management and international business areas. Therefore, the purpose of this study is to evaluate the impact of product positioning and global branding strategies of the companies with special references to various industries and global brands.展开更多
The European Union has been experiencing the whole set of serious crises undermining European integration. The most important ones have been: financial and economic crisis, immigration crisis, crisis of nationalistic...The European Union has been experiencing the whole set of serious crises undermining European integration. The most important ones have been: financial and economic crisis, immigration crisis, crisis of nationalistic radicalization, Brexit, crisis of security caused by terrorism, strengthening of the Islamic State (ISIS), and destabilization of regions around Europe (mainly in the Middle East). The main thesis of this article is that all of them have weakened not only the EU as a whole but also the Member States. This has caused serious consequences being the main topics of this analysis, namely, (1) the value of solidarity lying upon the European integration concept being challenged by the crises; and (2) undermining by the crises the EU's pursuit of achieving the competitive advantage, stated in the strategy Europe 2020. The lack of solidarity is strongly visible in the EU Member States' differentiated attitudes towards the crises the EU has been facing. The paper will focus on analysis of solidarity in the light of intergovernmental approach supported by constructivism. The main research questions are: (1) To what extent have the EU crises strengthened the intergovernmental approach in the EU integration? (2) How has the meaning and scope of the solidarity as the main EU value changed over time in the EU's citizens perception due to the EU crises? (3) To what extent have strong intergovernmental approach and instrumentalization of the solidarity value influenced pursuit for competitive advantage in the EU? (4) Does solidarity have a potential to contribute to efficient reform of the EU leading to strengthening its striving for competitive advantage in the future? The main research approach is intergovernmentalism while the dominating methods are a process-tracing supported by a systemic method. The main conclusion of the article is necessity for redefining the rule of solidarity in order to efficiently strive for competitive advantage.展开更多
This study sought to answer the following question: The empirical model in which strategic planning affects innovation and competitive advantage and how does this influence corporate performance perceived by the CEOs...This study sought to answer the following question: The empirical model in which strategic planning affects innovation and competitive advantage and how does this influence corporate performance perceived by the CEOs of companies in Monterrey, Nuevo LEon, does this have an acceptable outcome in regards of the theoretical fit model? This study was empirical, quantitative, descriptive, exploratory, explicative and transversal in nature. The studied population consisted of executives who attended the training sessions of the Institute of Public Accountants of Nuevo Le6n (IPANL). For this study, a sample of 134 executives was selected by convenience sampling. For the data collection, an instrument of 94 indicators was elaborated and the indicators within the study were the following: 31 indicators for strategic planning, 15 indicators for innovation, 24 indicators for competitive advantage, and 24 indicators for corporate performance. The null hypotheses were analyzed using multivariate analysis denominated as a structural equation model, utilizing maximum plausibility methods. According to the selected structural equation indexes, the obtained results show that the proposed model had an acceptable goodness of fit index.展开更多
The economic development needs of developing countries require capital accumulation, which is no longer an easy task, even for industrialized countries. Although borrowing remains an important alternative, it has prov...The economic development needs of developing countries require capital accumulation, which is no longer an easy task, even for industrialized countries. Although borrowing remains an important alternative, it has proved to be an expensive method in the long run. Consequently, to attract foreign direct investment (FDI), developing countries have been liberalizing their economies, which is expected to contribute to job creation and income generation. Libya declared its intention to liberalize its economy and to integrate into the global economy in order to achieve comprehensive development. This study investigates and explores the condition of the Libyan business environment in relation to foreign and joint companies, particularly in the non-oil sectors. This paper aims to investigate whether or not the Libyan business environment is appropriate to attract foreign companies, particularly in the non-hydrocarbon sectors. The method used in this paper is based on creating Porter model of competitive advantage of in relation to attract FDI. The paper reveals clearly that apart from substantial oil reserves, Libya is rich in other resources. Despite these positive advantages, there are numerous obstacles and shortcomings associated with the Libyan business environment. It discovered that the general structure and policies in relation to the Libyan business environment still require considerable attention to bring about the political and administrative stability, as well as the stability of laws and regulations. Furthermore, intensive media campaigns need to be launched with all the necessary legal and political guarantees for attracting FDI into the country.展开更多
This paper studies the application of the cluster-based approach in the enhancement of the competitiveness of Thailand's SME industry. The author had employed a qualitative method through the in-depth interview. The ...This paper studies the application of the cluster-based approach in the enhancement of the competitiveness of Thailand's SME industry. The author had employed a qualitative method through the in-depth interview. The result showed that Ratchaburi orchid cluster in Thailand has employed the concept of the cluster-based approach since they realized that it was useful and could enable them to produce good quality orchids for the international market. The finding also showed how individuals have worked together and helped each other, in order to build a good horizontal network of support and creating competitive advantages. In addition, the research paper related to knowledge management because knowledge management refers to a method for development which requires cluster members to exchange information, interact with each other, sharing and distribute information, create closer business relationship and build mutual benefit. Therefore, the cluster members will help each other to create a culture that values learning through making a commitment and sharing information to strengthen the cluster.展开更多
This paper examined the relationship between farm characteristics and perceived sources of competitive advantage,and cost-based and revenue-based efficiency indices.Gross farm income and the percentage of labor devote...This paper examined the relationship between farm characteristics and perceived sources of competitive advantage,and cost-based and revenue-based efficiency indices.Gross farm income and the percentage of labor devoted to crop production were significant and positively correlated with cost and revenue efficiency,while the perception of the cowherd being the most important part of the operation was negatively correlated with efficiency.In general,perceived sources of competitive advantage were not significantly correlated with cost or revenue efficiency.展开更多
基金Project name:Evolution of Growth Model and Cultivation of Competitive Advantage under Ambidextrous Innovation Strategy-A case study of China’s high-tech enterprises Project no.:JKY106320,Project category:National key project of the“14th Five-Year Plan”of Education and Scientific Research of the Ministry of Education The organization of the project chair:University of Malaya。
文摘This study focuses on the evolution of growth model and cultivation of competitive advantages under the ambidextrous innovation strategy.After a brief introduction of the connotation of ambidextrous innovation strategy,the evolution of growth model of high-tech enterprises under the conventional strategy and the ambidextrous innovation strategy is analyzed.Furthermore,a discussion is made on how to cultivate enterprises’competitive advantages under the ambidextrous innovation strategy,thereby enabling enterprises to stand out from competitors under this new strategic model and truly achieve the goal of sustainable development.
基金supported in part by National Natural Science Foundation of China Project[71573082]in the design of the study,data collection and analysisby Natural Science Foundation Project of Hunan Province[2017JJ2134]in interpretation of data and in writing the manuscriptand also by a grant from the Research Grants Council of the Hong Kong Special Administrative Region,China[UGC/FDS14/E06/20]in investigation and revision.
文摘The estimation of the difference between the new competitive advantages of China’s export and the world’s trading powers have been the key measurement problems in China-related studies.In this work,a comprehensive evaluation index system for new export competitive advantages is developed,a soft-sensing model for China’s new export competitive advantages based on the fuzzy entropy weight analytic hierarchy process is established,and the soft-sensing values of key indexes are derived.The obtained evaluation values of the main measurement index are used as the input variable of the fuzzy least squares support vector machine,and a soft-sensing model of the key index parameters of the new export competitive advantages of China based on the combined soft-sensing model of the fuzzy least squares support vector machine is established.The soft-sensing results of the new export competitive advantage index of China show that the soft measurement model developed herein is of high precision compared with other models,and the technical and brand competitiveness indicators of export products have more significant contributions to the new competitive advantages of China’s export,while the service competitiveness indicator of export products has the least contribution to new competitive advantages of China’s export.
文摘To efficiently meet the increasing demands for mobile broadband, Ultra Mobile Broadband (UMB) is designed to complement 3G deployments. It is equipped with all the necessary features for optimal support of real-time and best-effort traffic with seamless mobility. This article overviews the UMB technology, and discusses its competitive advantages, which are fast time to market, flexible deployment options, inherently designed for real-time services and flexible IP-based network architecture. Moreover, the article analyzes key UMB design features, including Orthogonal Frequency Division Multiple Access (OFDMA), advanced antenna techniques, Reverse Link (RL) sector capacity optimization, adaptive interference management mechanisms, efficient RL control design, low-overhead signaling, fast seamless handoffs, multi-carrier support and beacons, enhanced terminal battery life, and flexible IP-based network architecture. UMB is well suited to be at the center of the future that melds broadband applications with faster, more capable mobile multimedia devices. UMB’s competitive advantages provide operators with continuous differentiation today and tomorrow.
文摘This paper examines the critical role of innovations as a driver for sustainable competitive advantages. A quadruple model of global strategy is introduced. The model is based on the introduction of an innovation-based perspective of strategy. This is in addition to the other three but well-known perspectives of global strategy (industry-based, resource-based, and institution-based views). Thus, the four perspectives of strategy could lead a complete set of factors that need to be analyzed for the formulation of global strategy. The model could assist organizations in sustaining their competitive advantages. It is proposed that the introduction of the innovation-based view represents the fourth perspective of a strategy quadruple, thus overcoming a long-standing criticism, namely, the global strategy may lack adequate attention to innovation in developing a firms' global competitive strategies. This paper presents a set of four hypotheses. When tested, these hypotheses could result in a better understanding of the link between the innovation and the global strategy domain. Furthermore, the quadruple model could be useful in understanding the relationship between innovativeness and business performance. It is anticipated that this paper could assist researchers, business management, and analysts in developing global innovation strategies.
文摘The paper first introduces the concept of core competence. Based on that, it proposes that small and medium enterprises (SMEs) should actively implement management innovation and describes the contents of management innovation. The conclusion is that SMEs should build the core competitive advantages through management innovation, in order to achieve better performance in the fierce market competition.
文摘The perception of supply chain management (SCM) first appeared in 1982 and the very first papers on SCM were published in the mid 1980s (Houlihan, 1985). However, this term is still fresh in Vietnam, especially the subject of SCM practices and their impacts on firm performance of small and medium enterprises (SMEs). Therefore, the research was conducted to study the impact of supply chain management practices (SCMPs) on firm performance of SMEs through firm competitive advantages. Data were collected by surveying SMEs located in Ho Chi Minh City. The research findings showed that customer relationship (CR) and quality of information sharing (IQ) impact on firm performance at 0.01% significance level while the level of information sharing impacts on firm performance at 10% significance level, and strategic supplier partnership impacts on firm performance insignificantly. Moreover, we also found that customer relationship and quality of information sharing influence firm competitive advantage at 0.01% significance level, while strategic supplier partnership and the quality of information sharing impact on firm competitive advantage at 5% significance level. Competitive advantages impact significantly positively on firm performance at significance level of 0.001%. The findings imply that SMEs in Vietnam should manage customer relationship well and increase the level of information quality to improve competitive advantage in order to gain high performance.
文摘As an important part in unique resources and capability of enterprises, organizational routines, on one hand, promote the success of enterprises, on the other hand, influence the future development of enterprises. Especially, organizational routines have the influences on the two factors of building up dynamic competitive advantages-strategic change and strategic flexibility and further influence the establishment of dynamic competitive advantages. This paper involves detailed analysis on the influences of organizational routines and on the approaches of establishing dynamic competitive advantages and puts forward the relevant countermeasures.
文摘Information technology capabilities and the associated theory of sustainable competitive advantages of enterprises have been studied, respectively. From the resources which form the enterprise information technology capabilities, four factors that affect sustainable competitive advantages: information technology infrastructure, human resources, intangible resources and information technology resources associated have been isolated and their mechanisms have been analyzed.
基金Under the auspices of Chinese Postdoctoral Science Foundation (No. 2003034038)
文摘The urban competitive advantages rely on the combination and interaction of influential factors. As a dynamic progressive process, the city at different time has different competition influential factors combination. Because of this, the urban competitive advantages take on time-series characteristics. Stages of urban competition can be summed up into three ones, the basic factor-driven, the investment-driven and the innovation-driven. The finding of the study on the stages of urban competitive advantages in Suzhou is that in the current stage of Suzhou its competitive advantage is the investment-driven. The investment, especially FDI, plays remarkable functions for Suzhou competition with other cities.
基金The work was supported by the National Natural Science Foundation of China(NSFC,12031010(YX,FX),11631012(YX)).
文摘The SARS-CoV-2 Delta variant,known as B.1.617.2 and first identified in India,is becoming a dominant strain in many countries due to its extreme infectiousness.Assessing and quantifying the transmissibility and competitive advantage of the Delta variant is of major significance for countries around the world so that appropriate measures to mitigate and even eliminate the epidemic can be introduced.Aiming at such problems,we proposed a method to model the invasion process of a novel strain and estimate the competitive advantage of the invading strain over the local strain.We applied this method to study the invasion and spread of the Delta variant into England.We have estimated the basic reproduction number of the Delta variant as being 49%higher than that of the Alpha variant(CI:45-52%),assuming a mean generation interval of 5 days with a standard deviation of 3 days.In the period 11 April to 17 May 2021,the effective reproduction number of the Delta variant was 65%higher than that of the Alpha variant in England(CI:61-70%).Our results show that the Delta variant has a significantly higher transmission capacity than other strains,which explains the rebound of the epidemic in many countries,even in those with relatively high vaccination coverages.
文摘With increasing globalization and Bulgaria's accession into the European Union (EU), the question how to improve the country's international competitiveness has become very important and urgent. The aim of the paper is to present the results of a research on the past decade's competitiveness of Bulgarian export-oriented sectors, enjoying good positions in local and international markets and having a high development potential. The first part of the article presents a comprehensive review of the concept of competitiveness--its definitions, factors, and measurements at national, industry, and firm level. On the basis of the theoretical considerations, an empirical analysis on the current state of competitiveness of the selected export-oriented industries is performed. These include metallurgy, machine building, chemicals, clothing and textiles, furniture, wine production, tobacco, and food processing. The research answers the following questions: What are the major competitive advantages of Bulgarian export-oriented industries on the world market? What are their disadvantages? How did they change over the period 2002-2012, and what steps should be taken to meet the challenges? The employed methods of analysis are both quantitative--calculating various production, trade, and price indices, and qualitative--carrying out a survey among top managers of firms operating in the selected industries across all the regions of the country. Results show that the country's competitiveness on international level has gradually improved but still remains at a comparatively low level as Bulgarian producers compete mostly on the price, invest very little in research and development (R&D), rely on low labor costs, and produce goods with low added value. The paper looks into the specific challenges to competitiveness faced by different sectors and the implications of addressing them. In conclusion, it puts forward some recommendations for boosting Bulgaria's international competitiveness which are aimed at key stakeholders: companies, central and local government, and institutions promoting cooperation.
文摘This paper analyzes the status quo and the existing problems of international trade development of agricultural products in Guangxi based on CAFTA framework as follows: the international trade of agricultural products in Guangxi shows a trend of rapid growth, but the structure of export products is simple; the distribution of export market is irrational; the export goods are mainly the resources-intensive goods and labor-intensive goods, with low added value of goods; the brand of agricultural products lacks strong overall international competitiveness. In the context of CAFTA framework, in order to foster the international trade competitive advantage of agricultural products in Guangxi, corresponding suggestions are put forward as follows: the structure of export market should change from the current simple status to diversified trend; the structure of export goods should gradually change from the current factor endowment to the orientation of international market demand; the agricultural production should change from the traditional agricultural products to advantageous complementary characteristic agricultural products; the trade structure should change from the land-intensive agricultural products to labor-intensive and technology-intensive agricultural products; the structure of merchandise trade should change from low-price vicious competition to high added-value competition; the governmental function should change from traditional one-way-direction-oriented function to modern integrated-service-and-supervision-oriented function that meets the requirements of export.
文摘Industrial clusters have been an important phenomenon of the global economy. The most important reason for its becoming the focus of people's attention and the popular mode of industry programming is continuous and powerful competitiveness ,The article analyzes this competitiveness, and points out some problems of China's industrial clusters, which directly affects its current competitiveness and further development. Finally, we propose stone specific measures of those problems.
基金This work was supported by Natural science Foundation of China No. 70302017
文摘Using the Cournot Game Model, this paper has analyzed the motivation of the distributors' alliance to gain competitive advantage in marketing channel. At first, this paper separately analyzed the advantage of alliance in the situation of oneshort game and infinitely repeated game, then, based on the analysis of distributors' betrayal of the alliance under infinitely repeated game, the conditions to maintain the distributors alliance are put forward and discussed.
文摘In today's globally competitive world, because of the globalization, new business patterns and the changing nature of consumers, the companies feel the necessity to act strategic in the market and to reach up the target markets and sustain maximum customer satisfaction in order to compete and survive. In this context, within the study it is tried to define product positioning in international markets and global branding strategies conceptually and to focus on their contributions to the overall competitive advantage of the company. Initially, the study tries to present the association between product positioning and global branding approaches of the companies and sustaining competitive advantage. Justifications for the examination of the importance of companies' international product positioning and global branding orientations as a basis of creating competitive advantage were derived from the literature. It is suggested that the companies' product positioning and global branding orientations and sustaining competitive advantage are the important aspects in multinational management and international business areas. Therefore, the purpose of this study is to evaluate the impact of product positioning and global branding strategies of the companies with special references to various industries and global brands.
文摘The European Union has been experiencing the whole set of serious crises undermining European integration. The most important ones have been: financial and economic crisis, immigration crisis, crisis of nationalistic radicalization, Brexit, crisis of security caused by terrorism, strengthening of the Islamic State (ISIS), and destabilization of regions around Europe (mainly in the Middle East). The main thesis of this article is that all of them have weakened not only the EU as a whole but also the Member States. This has caused serious consequences being the main topics of this analysis, namely, (1) the value of solidarity lying upon the European integration concept being challenged by the crises; and (2) undermining by the crises the EU's pursuit of achieving the competitive advantage, stated in the strategy Europe 2020. The lack of solidarity is strongly visible in the EU Member States' differentiated attitudes towards the crises the EU has been facing. The paper will focus on analysis of solidarity in the light of intergovernmental approach supported by constructivism. The main research questions are: (1) To what extent have the EU crises strengthened the intergovernmental approach in the EU integration? (2) How has the meaning and scope of the solidarity as the main EU value changed over time in the EU's citizens perception due to the EU crises? (3) To what extent have strong intergovernmental approach and instrumentalization of the solidarity value influenced pursuit for competitive advantage in the EU? (4) Does solidarity have a potential to contribute to efficient reform of the EU leading to strengthening its striving for competitive advantage in the future? The main research approach is intergovernmentalism while the dominating methods are a process-tracing supported by a systemic method. The main conclusion of the article is necessity for redefining the rule of solidarity in order to efficiently strive for competitive advantage.
文摘This study sought to answer the following question: The empirical model in which strategic planning affects innovation and competitive advantage and how does this influence corporate performance perceived by the CEOs of companies in Monterrey, Nuevo LEon, does this have an acceptable outcome in regards of the theoretical fit model? This study was empirical, quantitative, descriptive, exploratory, explicative and transversal in nature. The studied population consisted of executives who attended the training sessions of the Institute of Public Accountants of Nuevo Le6n (IPANL). For this study, a sample of 134 executives was selected by convenience sampling. For the data collection, an instrument of 94 indicators was elaborated and the indicators within the study were the following: 31 indicators for strategic planning, 15 indicators for innovation, 24 indicators for competitive advantage, and 24 indicators for corporate performance. The null hypotheses were analyzed using multivariate analysis denominated as a structural equation model, utilizing maximum plausibility methods. According to the selected structural equation indexes, the obtained results show that the proposed model had an acceptable goodness of fit index.
文摘The economic development needs of developing countries require capital accumulation, which is no longer an easy task, even for industrialized countries. Although borrowing remains an important alternative, it has proved to be an expensive method in the long run. Consequently, to attract foreign direct investment (FDI), developing countries have been liberalizing their economies, which is expected to contribute to job creation and income generation. Libya declared its intention to liberalize its economy and to integrate into the global economy in order to achieve comprehensive development. This study investigates and explores the condition of the Libyan business environment in relation to foreign and joint companies, particularly in the non-oil sectors. This paper aims to investigate whether or not the Libyan business environment is appropriate to attract foreign companies, particularly in the non-hydrocarbon sectors. The method used in this paper is based on creating Porter model of competitive advantage of in relation to attract FDI. The paper reveals clearly that apart from substantial oil reserves, Libya is rich in other resources. Despite these positive advantages, there are numerous obstacles and shortcomings associated with the Libyan business environment. It discovered that the general structure and policies in relation to the Libyan business environment still require considerable attention to bring about the political and administrative stability, as well as the stability of laws and regulations. Furthermore, intensive media campaigns need to be launched with all the necessary legal and political guarantees for attracting FDI into the country.
文摘This paper studies the application of the cluster-based approach in the enhancement of the competitiveness of Thailand's SME industry. The author had employed a qualitative method through the in-depth interview. The result showed that Ratchaburi orchid cluster in Thailand has employed the concept of the cluster-based approach since they realized that it was useful and could enable them to produce good quality orchids for the international market. The finding also showed how individuals have worked together and helped each other, in order to build a good horizontal network of support and creating competitive advantages. In addition, the research paper related to knowledge management because knowledge management refers to a method for development which requires cluster members to exchange information, interact with each other, sharing and distribute information, create closer business relationship and build mutual benefit. Therefore, the cluster members will help each other to create a culture that values learning through making a commitment and sharing information to strengthen the cluster.
文摘This paper examined the relationship between farm characteristics and perceived sources of competitive advantage,and cost-based and revenue-based efficiency indices.Gross farm income and the percentage of labor devoted to crop production were significant and positively correlated with cost and revenue efficiency,while the perception of the cowherd being the most important part of the operation was negatively correlated with efficiency.In general,perceived sources of competitive advantage were not significantly correlated with cost or revenue efficiency.