Impact of Facebook Advertisements on Purchase Intentions of Mobile Facebook Users: Investigating the Moderating Role of Brand Origin and Perceived Product Value 著者 QAZI TAYYAB YAQOOB 学位授与機関 Tohoku University 学位授与番号 11301甲第17831号 URL http://hdl.handle.net/10097/00122543 Impact of Facebook Advertisements on Purchase Intentions of Mobile Facebook Users: Investigating the Moderating Role of Brand Origin and Perceived Product Value by Tayyab Yaqoob Qazi B4ED1504 Dissertation Submitted in Partial Fulfilment of the Requirements for the Degree of Doctorate in Philosophy. Graduate School of Economics and Management, Tohoku University, Japan March-2018 DEDICATION To All My Ancestors, Beloved Parents, Siblings & My Wife. Tayyab Yaqoob Qazi i ACKNOWLEDGMENT Being a Muslim, I consider it my utmost duty to express my deep gratitude to Almighty Allah, the Compassionate and Merciful, Who gave me health and opportunity to complete this study. I offer my humble thanks from the core of my heart to the Holy Prophet Mohammad (Peace Be Upon Him), who is forever source of guidance and knowledge for entire humanity. I extend deep gratitude to my Supervisor, Professor Seiichi Ohtaki, for his encouragement, scholarly guidance, timely help, sympathetic attitude and exclusive cooperation during my study in Tohoku University. I gratitude his kind guidance, persistent inspiration, patience and crucial contribution from the very beginning to the end of this Ph.D. dissertation. I am very grateful to him in every possible way and hope to keep up this collaboration also in the future. No doubt, without his kind guidance this thesis would not have been possible. It is my pleasure to pay tribute to Japanese Government for their grant of Monbukagakusho: MEXT Scholarship to meet my financial needs during my study. Many thanks go in particular to all research interviewees who contributed through their precious time and information, when I conducted the field studies. I am also thankful to University`s staffs and all my warm-hearted friends for their friendly attitude and valuable guidance both in study and daily life, without their support, my dissertation would not have been completed and my life in Japan would not have been so joyful. Lastly, I wish to thank and express my appreciation to my family members who helped and prayed for me. I can never forget my mother’s efforts she put forward for my bright and prosperous future. May Allah Almighty bestow His blessings and forgiveness upon her in this life and afterward. I could never complete this study without the help and encouragement of my entire family. Tayyab Yaqoob Qazi 01. Jan. 2018 [email protected] ii TABLE OF CONTENTS CONTENTS PAGE NO. DEDICATION i ACKNOWLEDGMENT ii TABLE OF CONTENTS iii CHAPTER 1: INTRODUCTION 1 1.1. BACKGROUND 1 1.2. MOBILE FACEBOOK ADVERTISING 8 1.3. COUNTRY OF ORIGIN 14 1.4. PERCEIVED VALUE 15 1.5. PRESENT RESEARCH SITUATION AND RESEARCH GAP 15 1.6. RESEARCH PROBLEM 16 1.7. RESEARCH OBJECTIVES 17 1.8. RESEARCH QUESTIONS 18 1.9. SIGNIFICANCE OF THE STUDY 19 1.10. SUMMARY OF THE CHAPTER 20 CHAPTER 2: LITERATURE REVIEW 23 2. 1 PREVIOUS STUDIES ABOUT ADVERTISING TO PURCHASE INTENSIONS 23 2. 2 PURCHASE INTENTIONS 34 2. 3 SOCIAL NETWORKING ADVERTISING WEBSITES 40 2. 4 PREVIOUS STUDIES ABOUT FACEBOOK ADVERTISEMENT TO PURCHASE INTENSIONS 49 2. 5 MOBILE FACEBOOK ADVERTISING 50 2. 6 COUNTRY OF ORIGIN 72 2. 7 PERCEIVED VALUE 78 2. 8 CONCEPTUAL FRAMEWORK OF THE STUDY 84 2. 9 HYPOTHESES 84 2. 10 SUMMARY OF CHAPTER 86 CHAPTER 3: METHODOLOGY 88 3. 1 POPULATION 88 3. 2 SAMPLE SIZE 90 3. 3 SAMPLING TECHNIQUE 90 3. 4 MOBILE FACEBOOK USAGE CHARACTERISTICS IN PAKISTAN 91 iii 3. 5 DESIGN OF QUESTIONNAIRE BEFORE PILOT TESTING 91 3. 6 PILOT TESTING FOR ITEMS REDUCTION IN QUESTIONNAIRE 98 3. 7 QUESTIONNAIRE AFTER PILOT TESTING 99 3. 8 RELIABILITY TESTS VALUES 103 3. 9 RELIABILITY TESTS FOR PILOT STUDY 104 3. 10 SOFTWARE AND STATISTICAL TESTS 104 3. 11 SUMMARY OF THE CHAPTER 104 CHAPTER 4: DATA ANALYSIS, RESULTS AND DISCUSSIONS 106 4.1 PILOT TESTING 106 4.2 RESULTS OF MAIN STUDY 125 4.3 DESCRIPTIVE STATISTICS 125 4.4 MULTICOLLINEARITY DIAGNOSTICS 132 4.5 REGRESSION ANALYSIS 133 4.6 REGRESSION MODEL 1 134 4.7 REGRESSION MODEL 2 136 4.8 MODERATED REGRESSION MODEL 3 142 4.9 COMPARATIVE IMPACT OF THREE TYPES OF MOBILE FACEBOOK ADVERTISMENTS 156 4.10 COMPARATIVE MODERATION EFFECTS OF COUNTRY OF ORIGIN AND PERCEIVED VALUE 158 4.11 SUMMARY OF CHAPTER 160 CHAPTER 5: FINDINGS, CONCLUSIONS AND RECOMMENDATIONS 164 5. 1. MAJOR FINDINGS 164 5. 2. CONCLUSIONS 172 5. 3. MAJOR CONTRIBUTIONS OF THE STUDY 174 5. 4. THEORETICAL IMPLICATIONS 176 5. 5. MANAGERIAL IMPLICATIONS 177 5.5.1. Managerial Implications for Corporations 177 5.5.2. Managerial Implications for Marketers 178 5.5.3. Managerial Implications for Facebook Incorporation 179 5. 6. LIMITATIONS AND FUTURE RESEARCH 179 5. 7. SUMMARY OF CHAPTER 180 REFERENCES 182 iv CHAPTER 1: INTRODUCTION 1.1. BACKGROUND Social media has provided a great advertising opportunity for the organizations. The organizations of the current era are advertising their products and services on the social media due to reach and popularity around the world (Maina, 2016). Priyanka and Srinivasan, (2015) argues that social media has wide reach to the potential customers in the form of interactive and viral means of social networking advertising to inform, persuade, and remind the customers about the products and services. Through social media, an organization can upload advertising contents to attract target audience and obtains reviews of products or services (Ngai et al., 2015). A business example of social media advertising is traced backed to Taco Bell’s advertising on Instagram about the experience in which user experiences are shared to acquire and retain customers. Taco Bell reached 12.5 million customers of ages between 18 to 44 years old in United States (US) in just four weeks which was (04) four times higher ad recall in groups (Allen, 2014). Interestingly, the users of social media sites do not realize that they are being marketed by the companies and promote the product or services (Adamopoulos and Todri, 2015) and they also have a positive attitude towards social media advertising campaigns (Jung et al., 2015). There is a list of top 20 popular social media websites which include social networking websites of Facebook, Twitter, LinkedIn, Google+, Youtube, Pinterest, 1 Instagram, Tumblr, Flickr, Reddit, Snapchat, WhatsApp, Quora, Vine, Periscope, BizSugar, StumbleUpon, Delicious, Digg and Viber (Maina, 2016). The author further argued that the both the small and big businesses use these social media websites for advertising their products and services. However, the reach and popularity of each social media website is not equal. Hence, an organization has to know the popularity of social media sites for cultivating optimum benefit from social media advertising. According to the author (Maina, 2016), Facebook was the most popular social media website in terms of total number of users and name recognition across all top most 20 popular social media websites. Facebook is an important social networking website used by the firms to reach the potential customers, to inform, persuade, and remind the users about various products and services (Priyanka and Srinivasan, 2015). Many organizations upload their advertising contents to attract target audience and obtains reviews of products or services (Ngai et al., 2015) on Facebook because it provides two way communication through which marketers avail the opportunity of advertising and customers can analyze, react and purchase products or services (Parveen et al., 2015) advertised there. The importance of Facebook as advertising media is evident from the very popular business example AirAsia. AirAsia launched a Facebook campaign “gave away a plane” by offering free trip to Kuala Lumpur if anyone shares his/her trip information with their Facebook contacts (Jung et al., 2015). Many of the customers shared their experiences with AirAsia with their Facebook friends and got the prize of free trip. But the company got many new customers through this Facebook advertising campaign. 2 According to Koch and Dikmen (2015), Facebook advertising provides a major benefit of global access to the Facebook users who do not even know that they are being advertised with a greater impact on their purchase decisions. The Facebook users who are exposed to Facebook advertisement have not only positive purchase intentions towards campaigns but also share or promote it among their social contacts (Adamopoulos and Todri, 2015). Hence, a study of Facebook advertising is very crucial to cope the advanced use of technology in business. Advertising Advertisement refers to the messages communicated to general public which are containing detailed information about services or products. These messages contain important information about service/product’s availability, features, usage and price. Advertising is intended for providing information about services/products and influencing recipient people to purchase those advertised products/services (Adams and Stanton, 1984). The main aim of advertising is to inform people about some specific service or product and ultimately persuading them to purchase that specific service or product (Shimp, 1997). The content or message displayed to the general public is referred to advertisement or ad (De Cenzo et al., 2011). According to Kotler (1989) advertising may take various media and forms according to the nature of product and potential users. Advertising may take various forms such as printed document, audio, video, or a blend of some of these or all of 3 them. However advertising does not promote personal views or thoughts. De Cenzo et al., (2011) argued that advertising may also use various media as per available budget and advertisement goals such as newspaper, hoardings, bill boards, magazines, outdoor advertising, search results, blogs, mailers, contests, direct mail, text messages, sponsorships, posters, events, radio, television and internet. The medium used for advertising is called advertising channel or advertising industry which includes companies and agencies and collectively known as advertising industry. The advertising industry helps organizations in creating advertisements, selecting media to be used for advertising, editing the messages, visualizing the contents, designing the layout of advertisement and conducting research (Arens, 2004; Katz, 2016; Moriarty et al., 2014). The internet advertising which is also called online or modern world advertising is deemed to be very effective in terms of cost and has world-wide reach. The organizations use websites where they paste their advertisements on the internet. The advertising organizations are easily identified as the advertising organizations by the viewers in online mode on the internet (Ha and McCan, 2008). Out of the internet advertising, social media advertising is the main category which has been gaining a wide popularity during the recent decade (Schaffer, 2013). However, from various websites of social media on the internet, Facebook is considered to be the easy to use and widely spread social media website around the globe (Ernst, 2017). Therefore, the advertising on the Facebook got a special attention as a modern advertising media in the business world. 4
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