Luận văn thạc sĩ về đánh giá giá trị dịch vụ di động tại Trường Đại học Kinh tế TP.HCM

Luận văn thạc sĩ nghiên cứu antecedents of customers evaluation on service value towards using mobile value added services, đánh giá hiện trạng, phân tích vấn đề, đề xuất biện

Người đăng

Ẩn danh

Thể loại

Thesis

2014

81
0
0

Phí lưu trữ

30 Point

Mục lục chi tiết

ACKNOWLEDGEMENTS

1. CHAPTER 1: INTRODUCTION

1.1. RESEARCH BACKGROUND

1.2. RESEARCH OBJECTIVES

1.3. RESEARCH SCOPE

1.4. RESEARCH METHOD

1.5. THESIS STRUCTURE

2. CHAPTER 2: LITERATURE REVIEW

2.1. Chapter Introduction

2.2. Introduction about Mobile Value-added Service

2.3. Literature Review

2.3.1. Service Reliability

2.3.2. Perceived Usefulness of Service

3. CHAPTER 3: RESEARCH METHODOLOGY

3.1. Perceived Usefulness of Service

3.2. Customer Perceived Value

3.3. MAIN SURVEY AND DATA COLLECTION

3.4. DATA ANALYSIS METHODS

3.4.1. Exploratory Factor Analysis (EFA)

3.4.2. Multi-linear regression analysis

4. CHAPTER 4: DATA ANALYSIS

4.1. DESCRIPTIVE DATA ANALYSIS

4.1.1. Table statistics form

4.1.2. Descriptive analysis of the variables studies

4.2. MEASUREMENT SCALE ASSESSMENT

4.2.1. Reliability Analysis - by Cronbach’s Alpha

4.2.2. Exploratory Factor Analysis

4.2.3. Assumption of Multiple Regressions

4.2.4. Evaluate and test the relevance of the model

5. CHAPTER 5: CONCLUSIONS AND IMPLICATIONS

APPENDIX 1: QUESTIONNAIRE IN ENGLISH

APPENDIX 2: QUESTIONNAIRE IN VIETNAMESE

APPENDIX 3: DESCRIPTIVE STATISTICS OF ITEMS

APPENDIX 4: EFA ANALYSIS RESULTS

APPENDIX 5: RELIABILITY ANALYSIS RESULTS

APPENDIX 6: MULTIPLE REGRESSIONS RESULTS

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UNIVERSITY OF ECONOMICS HO CHI MINH CITY International School of Business ------------------------------ VO THI THUY KHA ANTECEDENTS OF CUSTOMER’S EVALUATION ON SERVICE VALUE TOWARDS USING MOBILE VALUE-ADDED SERVICES MASTER OF BUSINESS (Honours) Ho Chi Minh City – Year 2014 TIEU LUAN MOI download : skknchat@gmail.com UNIVERSITY OF ECONOMICS HO CHI MINH CITY International School of Business ------------------------------ VO THI THUY KHA ANTECEDENTS OF CUSTOMER’S EVALUATION ON SERVICE VALUE TOWARDS USING MOBILE VALUE-ADDED SERVICES ID: 22130033 MASTER OF BUSINESS (Honours) SUPERVISOR: DR. PHAM NGOC THUY Ho Chi Minh City – Year 2014 iii TIEU LUAN MOI download : skknchat@gmail.com ACKNOWLEDGEMENTS Firstly, I would like to express my sincere gratitude to Dr. Pham Ngoc Thuy, my Supervisor, who has given me great guidance, inspiration and especially her motivation, thanks for her valuable advice, suggestions and resources that helping me in accomplishing this study. Secondly, I would like to express my sincere thanks to all professors, tutors and officers of MBus Program for valuable lectures, academy knowledge and your experiences transfer throughout the period of courses at International School of Business. I want to express my special thanks to all my colleagues, friends in telecom industry for your advice, cooperation and supports during the pilot and official survey. Without your support, I could not successfully complete my thesis. Ho Chi Minh City, Vietnam, 30th Sep, 2014. Vo Thi Thuy Kha iv TIEU LUAN MOI download : skknchat@gmail.com ABSTRACT In recent years, the Vietnam telecommunications and information technology has a growth with a number of important and new achievements. And mobile telecom sector has grown larger and stronger. Besides, there is a strict competition among enterprises in seizing mobile phone market shares. And each enterprise has a strict competition among kinds of services in which mobile service has highest revenue. The core services of mobile providers are the same. Therefore, mobile telecom operators are looking at “Mobile Value Added Services” (M-VAS) as the next wave of growth to create the wake of changing markets, and most of revenues are expected to flow from VAS in the near future. This fact has encouraged the author to conduct the research and assess the impact level of customer perceived value on customer loyalty when using mobile value added services in Vietnam, is done through qualitative and quantitative methods. The survey has been distributed to 210 customers. There were 184 valid responses out of 191 responses received. The Cronbach's Alpha model has been invoked in order to test the reliability of collected data. The factor analysis, multiple regression have been used for determining the key factors that affect to customer perceived value, customer loyalty. Test results obtained show that three hypothesizes are supported, a hypothesis is not supported and a hypothesis is not tested because of some unbalanced groups of gender and age limitations in samples. Based on the findings, suggestions and managerial implications will be provided in order to improve the quality of using mobile value-added services to achieve the higher level of customer perceived value and customer loyalty and provide managers with a basis for options to develop new services appropriate to objectives and strategic. Due to limited time and resource, the scope of study is delineated to customers who are living in Ho Chi Minh city for research. Key words: Perceived Value, Perceived Usefulness, Corporation Image. v TIEU LUAN MOI download : skknchat@gmail.com Table of Contents ACKNOWLEDGEMENT .3 CHAPTER 2 – LITERATURE REVIEW .2 INTRODUCTION ABOUT MOBILE VALUE-ADDED SERVICE .2 Perceived Usefulness of Service.4 Customer Perceived Value .6 Relationship between Service Reliability and Customer Perceived Value .7 Relationship between Perceived Usefulness of Service and Customer Perceived Value .8 Relationship between Corporation Image and Customer Perceived Value .9 Relationship between Customer Loyalty and Customer Perceived Value .10 Moderating Effects of Gender and Ages .15 CHAPTER 3 – RESEARCH METHODOLOGY .2 Perceived Usefulness of Service.4 Customer Perceived Value.8 MAIN SURVEY AND DATA COLLECTION .9 DATA ANALYSIS METHODS .1 Exploratory Factor Analysis (EFA).3 Multi-linear regression analysis .27 CHAPTER 4 – DATA ANALYSIS .2 DESCRIPTIVE DATA ANALYSIS .29 vi TIEU LUAN MOI download : skknchat@gmail.1 Table statistics form .2 Descriptive analysis of the variables studies .3 MEASUREMENT SCALE ASSESSMENT.1 Reliability Analysis - by Cronbach‟s Alpha .2 Exploratory Factor Analysis .1 Assumption of Multiple Regressions .2 Evaluate and test the relevance of the model .47 CHAPTER 5 – CONCLUSIONS AND IMPLICATIONS . 57 APPENDIX 1 – QUESTIONNAIRE IN ENGLISH .57 APPENDIX 2 – QUESTIONNAIRE IN VIETNAMESE .60 APPENDIX 3 - DESCRIPTIVE STATISTICS OF ITEMS .63 APPENDIX 4 - EFA ANALYSIS RESULTS .64 APPENDIX 5 - RELIABILITY ANALYSIS RESULTS .67 APPENDIX 6- MULTIPLE REGRESSIONS RESULTS .69 vii TIEU LUAN MOI download : skknchat@gmail.com List of Tables Table 4-1: Descriptive Statistics of Sample .30 Table 4-2: Reliability analysis results.33 Table 4-3: Second EFA analysis results for all variables .36 Table 4-4: New Factors .37 Table 4-5: Describe the correlation among variable .39 Table 4-6: Multiple Regressions results of model 1, 2.42 Table 4-7: Hypotheses Testing Results .43 Table 4-8 : Summary of hypothesis testing result .45 Table 7-1:The First Exploratory Factor Analysis.64 Table 7-2The Second Exploratory Factor Analysis .65 Table 7-3: Reliability test for all variables .67 Table 7-4: Reliability Test for Perceived Usefulness of Service and Corporation Image (after the First Exploratory Factor Analysis) .68 viii TIEU LUAN MOI download : skknchat@gmail.com List of Figures Figure 1- Research process.5 Figure 2- Proposed Research Model .14 ix TIEU LUAN MOI download : skknchat@gmail.com ABBREVIATIONS M-VAS: Mobile Value Added Service ANOVA: Analysis Of Variance EFA: Explored Factor Analysis KMO: Kaiser-Meyer-Olkin SPSS: Statistical Package for Social Science x TIEU LUAN MOI download : skknchat@gmail.com 1 CHAPTER 1 – INTRODUCTION This chapter introduces the context of the study, including a short introduction of telecommunications and information technology industry in Viet Nam, the research problem, and the research objectives as well as the rationale of the research, the scope of research.1 RESEARCH BACKGROUND In recent years, the telecommunications and information technology is growing fast and strongly. Specially, in Vietnam, it has a growth with a number of important and new achievements. This is an important point for Vietnam economy affected by the economic recession. Internet and Telecommunications network infrastructure of Vietnam has been invested to develop strongly and continuously. And mobile telecom sector has grown larger and stronger, as an inevitable result of the advantages of infrastructure. Although the development of the telephone subscribers was saturated, the numbers of mobile and Internet subscribers continued to grow at a rate of 3,42% and 2.46%, respectively compared to those in 2011 (WhiteBook, 2013).The Vietnamese mobile market is one of the fast growing markets with 131.67 million mobile phone users by 2012 (WhiteBook, 2013), and the overall growth rate in number of mobile phones subscribers per 100 inhabitants also rose from 86. Furthermore, there is a strict competition among enterprises in seizing mobile phone market shares, with market shares (subscribers) of 2G and 3G mobile phone service providers: Viettel (44. Besides of the scope of this competition, each enterprise has a strict competition among kinds of services in which mobile service has highest revenue, accounted for 6.43%) of total revenue of Vietnam telecommunications services (WhiteBook, 2013). This is the main reason helping telecom market growth. The core services of mobile providers are the same. Therefore, telecom operators are looking at “Mobile Value Added Services” (MVAS) as the next wave of growth to create the wake of changing markets, and most 1 TIEU LUAN MOI download : skknchat@gmail.com of revenues are expected to flow from VAS in the near future. At a time when the industry is facing a steep fall in voice tariffs, Mobile Value-Added Services (MVAS) are considered as growth drivers, source of revenue and key differentiators (Kuo& Chen, as cited in Jasrai, 2014). It creates a win-win situation for both customers and service providers as customers are benefitted from digital empowerment and gain functional and hedonic utility, while service providers get a source of non-voice revenue (Jasrai, 2014). Hence, this study especially wants to identify factors of customer‟s evaluation on service value towards using mobile value-added services to retain customer loyalty. Because, they have a big impact on the customers‟ usage orientation, and open another way for service operators to become significant differentiators by innovation in services. Although previous study has indicated that service quality and customer perceived value are significant for companies since they are highly correlated with loyalty (Jafarnejad & Shafie, 2013, p. 529); there are significant and positive relationships between service quality and customer perceived value (Razavi, Safari, Shafie, & Khoram, 2012, p.28); Based on the research results, corporate brand image or reputation significantly affects customer perceived value, customer perceived value has strong impact on customer loyalty (Tu, Li, &Chih, 2013, p. Previous researchers have indicated that service quality, customer perceived value, and satisfaction are some of the key success factors in gaining competitive advantage within service providers (Bolton & Drew et al., as cited Hu (Sunny), Kandampully & Juwaheer, 2009, p. 111) and a study about a model of perceived value (Duman, 2002). There are also many studies about technology acceptance model (TAM) for internet service (Lu, Yu, Liu, & Yao, 2003; Nguyen, 2007), for social networks (Pinho & Soares, 2011). With rapid increase of users of mobile telecommunications services in the past year, the growth rate of the market of mobile telecommunications services currently has developed significantly, each mobile service suppliers make the distinctive business strategy to expand and protect their market share in Vietnam. And now, mobile telecom service is nearly the hottest service of telecom market. Therefore, 2 TIEU LUAN MOI download : skknchat@gmail.com this paper wants to learn more about the relationship between factors of customer‟s evaluation on service value in using mobile added value services to be able to supply more mentions for mobile telecom providers.2 RESEARCH OBJECTIVES This research is aimed to: - Identify the antecedents of customer perceived value towards mobile value - added services. - Measure the impact level of customer perceived value on customer loyalty. - Analyze the different impact levels of these relationships between customer groups of gender (male and female) and ages (young and older).3 RESEARCH SCOPE This study is conduct in Ho Chi Minh City, is one of the largest cities of Vietnam and also the National Center for Education, Science, Technology and Health Care. This study focuses the Ho Chi Minh Citizens who are using value-added services on mobile phone devices. The providers related to this service in current market such as Viettel, MobiFone, VinaPhone, Vietnamobile, GMobile, SFone, however Sfone has currently halted in providing services.4 RESEARCH METHOD The research in this paper applies the mixed method, including both qualitative and quantitative methods. This paper was designed in two phases: a pilot study and main survey. - A pilot study was conducted in order to design the questionnaire, determine the sampling population and to preliminarily test the measures before launching a main survey. - A main survey was conducted in order to collect data for testing mainly proposal hypothesizes and model.5 THESIS STRUCTURE The structure of the thesis is presented in order to provide the overview through this thesis. This thesis organizes in five chapters. 3 TIEU LUAN MOI download : skknchat@gmail.com  Chapter 1 is the introduction chapter, this chapter describes the overview of research background, research problem, research objective, the scope of research, and structure of thesis are also present.  Chapter 2 presents the theoretical basis of the concepts involved, theoretical modeling with the proposed hypothesis.  Chapter 3 introduces the research methodology to test the scale and theoretical models in previous session.  Chapter 4 presents the results of the implementation of the testing and analysis of information and data received, its reliability and multiple regressions from which to draw conclusions for the research hypotheses proposed in Chapter 2.  The last chapter, chapter 5 discusses the results and research finding. This chapter concludes conclusion, implication, and also mentioned the limitations of research to guide subsequent studies.

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