Social Commerce Design : A Framework and Application

Social commerce is a new business model of e-commerce, which utilizes of Web 2.0 technologies and social media to support social-related exchange activities. While its popularity, being a subset of e-commerce, has been increasing tremendously since its introduction in 2005, there exists a general paucity of research on its framework and its applications’ effectiveness, especially in areas beyond the common social commerce practices. This study develops a comprehensive social commerce framework that has four key components: customer, merchant, platform and context. Then the study applies the cross-case synthesis technique to analyze the usability and generalizability of the framework by applying it to social commerce of two (one small and the other global) successful companies. We use the negative case analysis approach to assess the importance of the new component context by comparing a social commerce failure case with the two successful companies. Finally, we introduce a set of metrics for social commerce design. The proposed framework and its metrics are used to guide the design and evaluation of social commerce. This study makes a contribution to the social commerce literature in proposing a new design framework and to practice in providing insights for effective strategies of the online social business.


Introduction
The birth of social commerce (s-commerce) happened with the evolution of e-commerce and the widespread use of social media.Introduced by Yahoo in 2005, it quickly became a means for adding value to commercial services through the use of customer engagement by major web companies, such as Amazon, Groupon and eBay [33].According to a 2011 survey by Forrester Research of 5,000 online shoppers, most purchases were made based on recommendations obtained through the web community and social media channels [76].The study found that shoppers' buying behavior was significantly influenced by the following sources: customer reviews (71%), community forums (45%), Facebook wall (31%), videos (30%), and Facebook fan page (25%).By 2019, enterprise social networks are expected to generate more than 3 billion U.S. dollars in revenue worldwide (Site 1).
Despite the rapid growth and increasing influence of s-commerce, academic research on this topic is still at its early stage with a limited number of empirical studies [33] and less than satisfactory level of contribution to practitioners [4] regarding how to effectively manage s-commerce (its modeling, design framework, and applications).Hence, we develop a framework, which could be useful to both academics and practicing managers for designing s-commerce and assessing its performance.The primary research question of this study is: what components need to be included in an s-commerce design framework?Based on the integration of previous studies of s-commerce and the existing knowledge of online businesses, we develop a new framework and a set of metrics/principles for s-commerce design.
The proposed framework includes four key elements in the design and evaluation of a company's s-commerce: customer, merchant, platform, and context.Customer and Merchant are the actors of s-commerce and characterized by personal background and organizational factors respectively.Customer and Merchant communicate, share, and collaborate through the Platform, which involves four entities: Activities, Information, Management and Technology.Finally, s-commerce takes place in a Context, which is characterized by Spatial, Time, and macroscopic dimensions (Economic, Social, Environmental, and Legal/Political, factors).
To assess the effectiveness of our proposed s-commerce framework, we applied the cross-case synthesis technique [74] through a comparative analysis of two companies that are successful in s-commerce, Cat Emporium and Nike.We chose these two firms as a representative at each end of the enterprise size spectrum: Cat Emporium as a small-medium enterprise (SME) and Nike as a large global firm.We also used negative case analysis to assess the importance of a new component Context by examining the negative case of Smucker´s Facebook scandal vis-a-vis the two successful companies (Cat café and Nike).Through this comparative analysis, we aim to prove the general applicability of our proposed framework.
The rest of the paper is organized as follows.Section 2 presents a literature review of s-commerce including definitions and frameworks.In Section 3, we develop a new framework with four components: customer, merchant, platform and context.In Section 4, the framework is applied to evaluate its performance via social websites and networks of three companies, Cat Emporium and Nike through the cross-case synthesis technique, as well as Smucker´s Facebook scandal through the negative case analysis approach.Section 5 discusses metrics that enable managers to successfully navigate their s-commerce space, implications, limitations and future research needs.Section 6 presents the conclusions.

Literature Review
The rapid increase in popularity of social media and Web 2.0 has given rise to s-commerce applications by firms of all sizes.This development has also drawn academics' attention and interest to analyze the characteristics, use, and success factors of s-commerce to help practitioners find ways to leverage it for improved business performance [60].

S-Commerce Definitions
Since s-commerce is still relatively new, the term has not always been used with consistency [43].Some use social commerce as social media marketing or social shopping, while others refer to it as a short form of s-commerce [15].There is a vast variety of definitions, which comes from the fact that s-commerce involves multiple disciplines and therefore has been looked from different perspectives.Examples of these different definitions of s-commerce found in the literature are provided in Appendix A.
Overall, we can group these definitions of s-commerce into three main streams: (1) s-commerce is a subset of ecommerce, where social media is used for commercial transactions [13], [16], [30], [36], [46], [47], [52]; (2) scommerce is simply a (computer) platform, an online mediated application that combines social media and Web 2.0 [17], [31]; and (3) the fusion of the previous two: s-commerce is a subset of e-commerce that uses Web 2.0 and social media not merely for commerce/purchases but to enable and engage users in the entire life cycle of a product/service from pre-developing a product (designing) to the final step of post-product (disposing) [5], [73].In this research, we used the last definition of s-commerce.

The Proposed Framework for S-commerce
In our proposed framework (see Figure 1), Customer and Merchant [40] represent the basic elements identified by previous studies [43], [71], [78]- [79].Platform as the linkage component contains four entities: Activities [43], Information [71], [78]- [79], Management [71]- [72] and Technology [71], [78]- [79].Context is a new component we introduce for the first time in the s-commerce framework.In our framework, the four components interact with each other as a separate entity: Customer and Merchant use Platform to keep contacting under the circumstance of Context.Thus, solid lines are shown as the boundaries that separate our four components.
The relationships among the four components in the proposed framework are as follows: (1) Customer and (2) Merchant are the driving force for information sharing, business development, and technology advancement.Customer and Merchant, the enablers of s-commerce, are respectively characterized by personal background (such as Physical and Psychological factors) and organizational factors (such as Reputation, Size, and Products/Services).
(3) Platform, the linkage component, through which Customer and Merchant communicate, share, and collaborate through four entities: Activities, Information, Management and Technology.(4) Context characterizes the Spatial dimension, Time dimension, and macroscopic dimensions (Economic, Social, Environmental, and Legal/Political factors).Below the details of all elements of the framework are discussed.
Customer, the customer is the centric component of s-commerce.In the s-commerce environment, customers communicate and collaborate with each other in a social way.That means, through social media, people interact with others, possibly making friends online, discuss products and services, and receive suggestions and provide recommendations from and to other individuals [40].Thus, besides social interactions, the goal of customers in social media is to search, find, and possibly purchase appropriate products, services, and sharing their opinions about their experiences.The customer component incorporates Physical factors (gender, age, education, and experience) and Psychological factors (subjective norm, SNS addiction, SNS narcissism, hedonism, and utilitarianism), which all exert varying degrees of influence on customer behavior.Table 1 presents detailed design features related to psychological factors of the customer with references.

Subjective norm
The perceived social pressure that aids the decision of whether to perform the behavior or not [6], [28], [58], [64] SNS addiction An addictive consumption trait [21], [65], [74] SNS narcissism Self-existence and ideal images in the online space [22], [45], [54] Hedonism Seeking fun, play, enjoyment and experiences [57], [79] Utilitarianism To be goal-oriented and rational, as well as concerned with effectiveness and instrumental value [57] Merchant, in the s-commerce domain, merchants try to attract customers with promotional campaigns for brand awareness and to sell their products/services.Being the central transaction component of s-commerce, the merchant is responsible for distributing informative contents about its brands.The best and most effective way of doing this through social media is that the merchant immerses itself into the social community: employees actively participate, cooperate, and communicate constantly with customers just like any regular member of the community [40].
Platform, in our framework, the Platform consists of four entities: Activities, Information, Management and Technology.
Activities -In the s-commerce context, these are related to the various forms of user-generated contents (UGCs), support of customers´ buying decisions by crowdsourcing, and transactions and relationships with customers (see Appendix B).
Technology -This entity refers to the information and communication technology (ICT) infrastructure and applications responsible for the feasibility of s-commerce [61].In our framework, the Technology element includes social media and networks, Web 2.0, cloud computing, and service-oriented architecture (SOA).Cloud computing and SOA have been particularly important on the merchant's side, as they have helped expand their business in depth and in scope, beyond the social level with the agile and up-to-date infrastructure, platforms and services without ownership [48].This flexibility allows merchants to respond to dynamic changes in the market and/or ICT technologies, and to focus on their core business, the various UGCs and other services required in s-commerce [4].
Management -This dimension involves strategies for multi-channeling co-creation and relevant platforms, critical for the purpose of collectively gathering information and selling through a variety of social shopping channels [61].
Effective management components that are essential for enhancing s-commerce collaboration over the Internet are summarized with related references in Table 2. Engaging customers with one another, with a company or a brand, such as likes, followers, pins etc. [31] Member policy Policies for intellectual property, security, privacy, and censorship [6] Quality control Service quality Such as service interaction, service convenience and responsiveness [1], [31], [39], [42] Technical quality Such as aesthetic site quality, processing speed and usability [6] Information quality Such as information value and information filtering [36], [62] Relationship quality Such as commitment, satisfaction, trust and social presence [25], [42] Usage risk Such as financial risk, performance risk, privacy risk, social risk, and time (convenience) risk [20] Context, this element is a unique contribution of our framework as previous s-commerce studies either did not consider it at all or covered only limited aspect of it [3].The contextual perspective covers a wide range of design features, as summarized in Table 3.Time dimension: A system dimension for maintaining a common time scale in an application.Environmental factors: Natural elements that exist between organisms and any factor, abiotic or biotic, that influences living organisms.Legal/Political factors: Activities having to do with government policy and its administration that have the potential to change or influence a business.

Application
In order to test the proposed framework for s-commerce and its specific design components, a cross-case synthesis technique was applied to examine different type and scale of organizations that use s-commerce in their business.The cross-case synthesis technique has important advantages for testing our framework.First, the complete cycle of case study research (e.g., design, selection, analysis and reporting) is examined.Second, we analyzed several cases, thus overcoming the common criticism of single-case studies -that they are somehow unique and idiosyncratic and therefore have limited value.Third, we would have comparative data, even if the cases were chosen to be confirmatory ones [75].
To demonstrate that our framework can be applied generally across different sizes and types of companies, we chose a small and medium-sized enterprise (SME) and a large global firm as comparison examples.According to Wikipedia, SMEs are businesses whose personnel numbers fall below certain limits [18].Based on the European Commission's SME definition (which is provided with more detailed standards), we selected Lady Dinah's Cat Emporium (Site 2) as the representative sample of SMEs.Large enterprises are regional, national, or global organizations with more than 250 employees working in multiple locations or branch offices (Site 3).Nike (Site 4) is one of the world's biggest and best-known brands and therefore it comes as no surprise that it is the typical large enterprise.

Lady Dinah's Cat Emporium
Lady Dinah's Cat Emporium, London's first cat café, offers city-dwellers an opportunity to spend some time with feline acquaintances in a quiet, peaceful environment, in 90 minutes' paid sessions.A quick look at their booking calendar highlights the popularity of the Emporium: the appointment schedule is usually booked out. Figure 2 shows its website with various social media tools.S-commerce has played a key role in Lady Dinah's success.For example, there are currently 10 cats in residence at the Emporium -each cat has its own Twitter handle.The 'cats' mainly tweet images of themselves, but the content here is not as important as the concept -the idea of giving each of the cats their own Twitter account has generated an enormous amount of attention for the business.The Emporium currently has close to 11 thousand followers on Instagram, more than 55,000 pages likes on Facebook, 19,000 on Twitter, and more than 207,000 followers on Pinterest (Site 5).
Through clever use of social platforms, and working with the cat trends of the web, Lady Dinah's Cat Emporium is one of the better examples of a business with a great understanding of its audience and how and where to connect with them in the s-commerce space.

Nike
Sports are an inherently social activity, so brands like Nike are a natural fit when it comes to the s-commerce era.Nike creates numerous opportunities for people to buy goods from its social channels.Figure 3 shows its website with diverse social media tools.

Figure 3: Nike´s website
Like most global brands, Nike has separate Facebook pages for each of its product categories.This includes golf, snowboarding and FuelBand, as well as two football pages -one for American football and one for soccer (Site 6).Nike has also achieved some notable successes by using Twitter as a central tool in its marketing campaigns.It has most of its followers and subscribers on Facebook and Twitter.The world's biggest sportswear marketer by sales hails the role of platforms such as Instagram in its long-term efforts to spur sales outside of its partnerships with retailers.Not only does Nike do a good job of marketing itself using the main social channels, but it has also taken the time to establish its own unique social platform through Nike+.

A Cross-case Synthesis
Cross-case synthesis is applied specifically to the analysis of multiple cases.This technique starts with the creation of word tables that display the data from individual cases according to some uniform framework.Complementary word tables can go beyond the features of a single case and array a whole set of features on a case-by-case basis.Cross-case synthesis involves the examination of word tables for cross-case patterns that rely strongly on argumentative interpretation instead of numeric tallies [75].To better understand the performance of the two companies in the s-commerce and to assess the effectiveness of the proposed framework as well, we did a side by side comparative analysis in terms of the four key components/criteria between Cat Emporium and Nike's social websites.

Customer
The emergence of s-commerce has brought substantial changes to customers.Hence, understanding customer behavior in the context of s-commerce has become critical for companies that aim to better influence customers and harness the power of their social ties [77].Referring to Figure 1 and Table 1, we compared psychological and physical factors of the Customer design component in the s-commerce framework, as shown in Table 4.
After booking at the website of Lady Dinah's Cat Emporium, customers can sip tea and taste pastries while spending time with rescued cats at the café.By offering a wonderful opportunity for people who do not keep cats themselves to indulge in the pleasure of time spent in their company, the cat café has clearly built on the success of its opening in 2014 -when it received 20,000 bookings in its first two weeks (Site 7).Hitting 10,000 followers on Facebook in such a short period of time, the café will not need to advertise as long as customers are excited to post pictures of themselves to Facebook.Each cat at the Emporium has its own Twitter handle.For example, Wookie, their very own celebrity cat -has 800 Twitter followers.On Twitter, people are fond of discussing that Wookie needed exercise because he is extremely lazy and a little chubby.By affording different social channels at its website (over 70,000

Merchant
In the s-commerce domain, merchants explore alternative revenue models so as to make more profit by attracting potential buyers via customer interactions, which can be established in social networks and collaboration environments [15].In Table 5, we compare merchant design features between the cat café and Nike.where customers will find a wide range of hand-picked cat themed products and gifts for cat lovers, including exclusives made lovingly by Lady Dinah herself, inspired by their very own family of felines.The cat café offers afternoon tea services to those who wish to do a fine dine with felines.However, customers need to make a booking at the café´s website before trying to visit, as space fills up quickly.
Nike is considered a leader in athletic products with its long-standing global reputation.Nike sells an assortment of products, including shoes and apparel for sports activities like football (soccer), basketball, running, combat sports, tennis, American football, athletics, and golf.In addition, the social platform Nike+ offers communities, social interaction layers and apps that customers can download, track, share performance and get experts' training guidance.

Platform
In s-commerce environments, platforms have significant effects on the likelihood of social purchases.A platform is a place where customers can speak directly to the company and responds accordingly.The platform enables a better conversation with the focus on customer engagement, interaction, communication, customer services and relationship building.Table 6 lists the Platform design features as they apply/not apply to the two s-commerce websites.
Activities, Lady Dinah's Cat Emporium raised over £109,000 in an Indiegogo crowdfunding campaign to support its opening (Site 9).Then the Emporium started all social channels at once including Facebook, Twitter, Google +, Pinterest, Blog, Instagram, and its own website.Facebook and Pinterest emerged as the natural places to tell the café´s story, so they were stronger platforms during the startup phase.After running 11 Twitter accounts (one per kitty), Twitter was a great mechanism to share quick updates and notes about seat availability.Combined with an impressive use of Instagram to show off photos of the cats, the Emporium has developed a dedicated cult of cat lovers talking about the brand (electronic word-of-mouth) and vying for a chance to visit.Each social stream has served them differently in different ways.But as an SME, the café has not ventured into advanced social activities such as L-commerce, M-commerce and social application that need significant amounts of funds and technology support.
Nike, as an s-commerce giant, is involved in almost every type of social activity.For example, customer co-creation has received an increasing amount of attention in the past few years.Through NikeiD store and mobile app, customers can create their own unique designs for sports gear.Customers can even design their whole team's kit.
Company employees can also wear their own design to create massive social referrals (Site 10).In addition, customers can save their favorite Nike items or customized NIKEiD designs into their Wish List.Saving to Wish List allows customers to purchase these items later or email the list to their friends and family.However, Nike is not involved in group-buying.Information, Clearly the cat café knows how to keep the social ball of yarn rolling.In its social networking sites, cat lovers are enthusiastic about sharing information through different ways: chatting on forums, reviewing on social communities, posting on blogs, sharing digital images and videos on websites, etc.
As one of the world's biggest sports brands, Nike keeps on leveraging user-generated content (UGC), achieving a great deal of brand exposure from its excellent digital campaigns, particularly through social networking sites.For example, a campaign called Nike Cross Nationals, which is a race for high school students, is organized every year.Nike launched the RunNXN feature, wherein the company fixed RFID chips on each running shoe, so that the number of miles can be recorded.Also, live video stream (4 camera angles) was captured and race statistics were shared as a tagged Facebook feed of the runners.This is a significant example of UGC that also creates a huge information traffic (Comment Rate: 1 every 2.6 seconds; Users Time spent with the app: 1.5 million minutes; Site visits: 36,000+) (Site 11).
Technology, Web 2.0 and social media offer customers a user-friendly interface with rich media and clear links for navigation, as a direct marketing tool to support customers' decision-making processes and buying behavior [11].
Both Lady Dinah's Cat Emporium and Nike use Web 2.0 and social media technology.However, cloud computing and service-oriented architecture always need a special technology department to build them.The cat café is an SME; thus, it is impossible to own a technology team.On the contrary, Nike has a large technology team.More specifically, the Nike technology team is creating a scalable next-generation data center cloud using Juniper's MetaFabric architecture.Also, the team built the Virtual Retail Wall using the Microsoft.NET Framework 3.0, Windows® Communication Foundation and Windows Presentation Foundation [50].The Virtual Retail Wall is the application of service-oriented architecture (SOA).
Management, through different social channels, the café effectively handles a high demand of customer queries and has built strong relationships with customers.Furthermore, Lady Dinah's Cat Emporium has strict rules for booking.For instance, there is an age limit of 12 years and over only and a limit of 3 children per booking.To keep their cats' safe from disease, the Emporium has strict contagion management protocols such as washing hands in a special sanitation room before entering.The café also protects customers' privacy by encrypting any payment transactions and their personal data.
Nike recognizes how important customer relationship is, especially on s-commerce.Thus, Nike created a separate Twitter account just for responding to customer inquiries and issues: @NikeSupport.NikeSupport is dedicated to customer relationship management, making it easier for customers to reach out when they have a problem or a question they want to be answered.If customers look at the account's Twitter feed, they will see replies every few minutes (Site 12).Another method to keep customer relationship is holding Nike social events, which support relationship maintenance with customers by providing social events.For usage risk management, to offset the risk associated with its exposure to foreign currency fluctuations, Nike applies risk management and hedging policy [51].

Negative Case Analysis for Context
Negative case analysis, used by Lincoln and Guba (1985), helps improve the rigor credibility of the study; the use of conflicting findings builds a richer picture of the phenomenon and allows for continuous refinement of the results [44].We added the s-commerce failure case from the J.M. Smucker company as our negative case.
The J.M. Smucker company, best known for its jams and jellies, received a great deal of flak for labeling packaged foods containing certain ingredients as genetically engineered and many people turned to its Facebook page to complain.In response, Smucker tried to control the situation by deleting the comments, which made the situation far worse.As a result, consumers boycotted the company's products (Site 13).
Context, the newly added component in our s-commerce framework, includes macroscopic facets (economic, legal/political, social and environmental factors, as well as spatial and time dimensions), which have been neglected by scholars.To emphasize the important influence of Context, we added Smucker´s Facebook scandal to compare with the other two successful companies (Cat café and Nike).The detailed discussion is shown in Table 7. Smucker´s Facebook scandal: (1) Economic: An economic slowdown presents a significant challenge to business performance.In mid-November 2014, Smucker began deleting any fan posts to their Facebook page that criticized the company's stance on GMO labeling.As a result, this action negatively influenced Smucker´s business development.From their annual reports, we found the gross profit in 2015 ($ 1,968.7 in millions) is smaller than that of 2014 ($ 2,031.0 in millions) [67] (2) Social: Public relations have never been more relevant than today.Smucker appears to have scared off its most dedicated fans.In January of 2015, two months after the scandal, the page received 169 comments.This is a 78% decrease from the same period in 2014, when the page received 795 comments (Site 14).(3) Spatial: It seems that deleting fan posts so publicly has discouraged its consumers all over the world (most are from North America).( 4) Time: The scandal has a real long-time influence (not exactly sure how long).( 5) Environmental: Environmental issues are of ever-growing importance.Smucker´s packaged foods contain certain genetic engineering ingredients, which has triggered the ecological balance issue.( 6) Legal/Political: Corporate growth strategies must always be based on legal and policy considerations in all business functional areas.Therefore, Smucker should follow GMO regulations.Nike, (1) Economic: Investments in consumer engagement that drives financial returns in the form of increased revenue and gross profit; the return on invested capital has increased from 22.6% in 2014 to 29.7% in 2016 (Site 16).
(2) Social: Nike has been a beneficiary of a growing social preoccupation with fitness and well-being.(3) Spatial: Nike is the worldwide sport brand.(4) Time: The company was founded on January 25, 1964, as Blue Ribbon Sports, and officially became Nike, Inc. on May 30, 1971. (5) Environmental: With regard to ISO 14000, Nike appointed 100 'sustainability champions' to oversee pilot projects in its various business areas, such as the reduction of carbon emissions and elimination of waste (Site 17).( 6) Legal/Political: Political factors are especially important to the backend of a company.For example, the United States, Nike's 'home country' so to speak, has favorable factors (low-interest rates and well-arranged international tax agreements), which are especially valuable for the growth of the company.
The comparative analysis of these s-commerce websites indicated that our proposed design framework, comprised of four components each addressing a number of design features, is very comprehensive of s-commerce features and generalizable as it can be used by all types of organizations.Although it is not necessary to achieve all design features within each component, s-commerce design features should cover all the components.In other words, the minimum set of features for s-commerce design should include features from the customer, merchant, platform and context components.

Discussion
Based on our framework and its practical applications, we firstly offer metrics that may prove valuable for developing start-ups to be involved in s-commerce and for redesigning companies´ s-commerce frameworks.Then, based on the framework and the metrics, we derive managerial implications, discuss limitations of this study and suggest future research needs.

Metrics
In research as well as business, a metric is a measuring system that quantifies a trend, dynamics, or characteristics [19].S-commerce brings together social promotion and transactions into a single, unified experience, which breaks the old rules of e-commerce and thus demands new metrics.As such, we provide metrics corresponding to the four components in our framework, which should help organizations to avoid some often-observed pitfalls and enable managers to successfully navigate their s-commerce efforts [55].

Metrics for Customer
In order to build a sustained and authentic framework, we should develop and employ adequate metrics to measure consumers´ heterogeneity and evolution in the s-commerce environment as follows.
Bi-directional communication, Previously, pure inside-out communication was the general pattern.However, today companies need to build metrics that enable listening and responding to customers.First, listen to customers and understand their needs.Then, respond directly and quickly to customize their experiences.
Social media monitoring, Firms need metrics that can not only listen and respond at the individual consumer level, but also to the noise across social systems.Social media monitoring is a key metric for managing effective online programs.Creating a contingency plan is what any business should have in place as this helps ease the response time in defusing a troubling situation.
Consulting, Consumers are apt to consult with a diverse group of people to inform themselves about different risks.When perceiving any physical risk, consumers tend to consult with experts who have the knowledge in a particular product category.When considering a psychological risk, it is possible that consumers turn for the advice of social opinion leaders who can judge if the purchase will conform to the norms and tastes of an in-group.Finally, when perceiving any financial risk, it is likely that consumers turn to market mavens who have a broad understanding of options and alternatives in the marketplace.Thus, we propose to arrange experts, social opinion leaders, and market mavens in different situations.Experts are often found to be active in specialized communities, maintain blogs or create videos to share their knowledge.Social opinion leaders usually engage in consumers' in-groups on networks such as Facebook, Twitter and Pinterest.Market mavens have been found in discussion forums, review and rating platforms [73].

Metrics for Merchant
The second component Merchant, suggesting heterogeneity across types of products and services, is consistent with emerging evidence pertaining to the framework.
Products/services description, to promote products/services on social sites, it is critical that the firm provides descriptions that match consumer intent.Using words that consumers understand and use to describe an offering is a way to ensure increased visibility within social site algorithms for search results and feed curation, and to appeal to consumers directly.
Products/services number, despite the success of product/service-based content on s-commerce sites, the July 2014 DataPop & Kenshoo s-commerce Index found that retailers are only posting 7.2% of their top selling products/services on social sites [35].To be more discoverable, firms should continue to post products/services on social sites.
Social sites providers, While product/service posts with rich information correspond to higher engagement, the analysis found that 60% of product/service Pins are not opted into Rich Pins [35].Taking advantage of this feature could be a quick way to boost engagement and sales volumes driven by Pinterest.Companies should also add the Pinterest, Polyvore, and Wanelo buttons to the product/service pages on their websites, encouraging consumers to post and spread the word about products/services.

Metrics for Platform
Metrics for Activities, these social-related exchange activities may also have different characteristics that require different metrics in the framework.
Carefulness, Dozens of social-related exchange activities happen every day, and new ones are appearing on the horizon.If firms still need time to run core business, they simply cannot participate in them all.Choosing the right medium for any given purpose depends on the target group to be reached and the message to be communicated [34].
Integration, It is crucial to ensure that social-related exchange activities are all aligned with each other.Using different contact channels can be a worthwhile and profitable strategy.However, different channels should be integrated with each other.Metrics for Information, Social networking sites (SNS) provide consumers with the opportunity to be regularly informed about the products/services liked or pinned and the places visited by their friends.Thus, social signals act as sources of informational influence.We afford a set of metrics for information in the social networking sites.
Be active, S-commerce is all about sharing and interaction, so ensure that the content is always fresh and always engage in discussions with customers [34].
Be attractive, The first step is to listen to customers.Find out what they would like to hear; what they would like to talk about; what they might feel interesting, enjoyable, and valuable.Then, develop and post contents that fit those expectations.
Be authentic, Be honest and respect the rules of the game.Companies should distribute reliable information and win customers' trust.It's crucial to bank on authenticity and avoid fake reviews.
Metrics for Technology, Buy or make: Once the technology to be used is decided, the next decision step involves whether to make or buy.In some cases, it might just be best to join an existing technology and benefit from its popularity and user base.But in some cases, the right technology might not be available yet and the firm should make its own.Whatever the ultimate decision-to buy, make, or both-it is vital that there is an understanding of the basic idea behind the technology.It is all about participation, sharing, and collaboration, rather than straightforward advertising and selling [34].
Be modest, Never forget that technology existed before your firm decided to apply it.
Metrics for Management, Managers should be aware that everything they do in terms of customer relationship, quality control, usage risk of s-commerce is often transparent in the social network.For example, it should be clear to present privacy notices as well as terms and conditions of use in the firm's official websites.

Metrics for Context
We are tracking a new set of metrics that measure s-commerce success in terms of Context.The new social metrics include social connections like fans (or likes) and followers, engagement rates, social chatter, media equivalent value and dollars per share, etc.We present these metrics in Table 8.

Implication
Our proposed s-commerce framework and its application and metrics will help managers to modify their marketing strategies: Social media monitoring is critical for firms to apply the s-commerce framework.We suggest using proprietary social analytics tools (such as semantic technology) to analyze social posts.For example, Polyvore, Wanelo and Pinterest are all working on enhancing their analytics suites; or outsourcing to some companies that offer social analytics services (e.g.Smync and Revionics).

Media equivalent value
The monetary equivalent of the impressions generated through social media.

Dollars per share
The average value of the additional tickets sold through this share.

Visits per share
The amount of additional traffic generated by each act of sharing.
Many companies learn the hard way that fake reviews (such as hiring people to write good reviews and deleting negative comments like Smucker´s Facebook scandal) can damage their reputation and consumer confidence in the review process.Several startups have emerged with the goal of guaranteeing honest reviews, better sales and improved engagement.Gathering reviews directly through a service allows companies to show customers that the review process is honest and purchases are verified, solving two major issues.Gradually, confidence in reviews can be re-established (Site 18).
Once a social post reaches a consumer, images and videos play critical roles in capturing the consumer's attention.
In order to inspire users to engage, modify and then share the post, and also develop reward systems.Whether comments are good or bad, companies should reward customers´ feedback (materially or spiritually or both).
For most companies, s-commerce represents a new channel, with much to learn and master.Firms can use the proposed framework design to develop a platform that enables an effective s-commerce, not only in terms of extending the existing social websites, but also in terms of changing the way of doing business with a focus on social interactions.Thus, companies should create multi s-commerce channels and a good community atmosphere to encourage customers to participate in the co-innovative business experience.Also, companies should consider changing their social media use strategies from simply advertising or viral marketing of their products/services to providing effective s-commerce platforms (Activities, Information, Management and Technology).Such efforts will help enhance customer engagement and experiences, in all stages of product life cycle, from the design to retiring a product.

Limitations and Future Research Needs
Since this study is preparing a new s-commerce framework, its applications, and new metrics for design, it has some limitations.First, this framework focuses only on customers and merchants.In reality, the actors in s-commerce are diverse, such as employees, customers, partners, suppliers, and even competitors.Researchers can shift the organization's perspective on s-commerce from outward-looking to inward-looking: e.g., developing a similar framework to guide employees (such as training on usage of s-commerce; signing a code of conduct policy documents and security related or information use agreements).
Second, we only analyzed three companies in this research.The framework can be used for an empirical study of a diverse type of firms to further investigate the effect and the relationship between s-commerce and unique organizational characteristics such as industry type, size, organizational and national culture, etc.For example, a study can compare the pre-and post-framework application results in one company (horizontal analysis) to identify the framework's strengths and weaknesses.
Third, there is an increasing awareness that social networking site (SNS) use includes a positive and a negative side.However, many s-commerce studies have only focused on positive aspects (such as information sharing and positive socio-psychologically effects) and ignored negative ones.Interpersonal influence in social networks can incur a negative outcome.Therefore, we need to explore what other theories could add to our understanding of the s-commerce phenomena.For instance, Dark Triad [22], exhibitionism and voyeurism [45], social comparison and jealousy [21] should be explained.

Conclusion
S-commerce is rapidly developing with enormous economic and social impacts.Organizations of all sizes and types are rushing to leverage social media into their business.There is a need for designing an effective framework to guide and help them incorporate social media into their online business.Very few firms have implemented effective s-commerce [31] because there is a lack of a comprehensive framework to shape s-commerce as an important business process.As a matter of fact, very few studies have focused on s-commerce from the perspectives of modeling and framework design [5], [31], [72].This study fills this gap by proposing a comprehensive framework with important criteria to guide s-commerce design.
In this study, we combined the cross-case synthesis technique and the negative case analysis approach to test the applicability, robustness, and the generality of the proposed framework by applying it to three different firms, Lady Dinah's Cat Emporium, Nike and Smucker.Then, the metrics are developed for the four components of the framework to guide scholars and practitioners to develop a more comprehensive understanding of the potential of scommerce.This study makes a contribution to s-commerce research as it is the first study that builds a comprehensive, multi-perspective/layer framework to design and assess s-commerce.Researchers can use this framework as a reference model to further explore and refine a social-interaction enabled business model to expand the scope of s-commerce.

Figure 2 :
Figure 2: Lady Dinah's cat emporium´s website Cat café: (1) Economic: The asset of the cat café has doubled between 2014 (£54,849) and 2016 (£100,629) (Site 15).(2) Social: A good social image means a great deal for modern corporations.Lady Dinah's Cat Emporium was inspired by the social background of love for cats.(3) Spatial: It is London's first ever cat café.(4) Time: The café opened in 2014.(5) Environmental: As an SME, Lady Dinah's Cat Emporium has little influence on the environment.(6) Legal/Political: Employment, consumer and trade laws are important to Cat Emporium.Especially, it needs to pay attention to animal protection laws.

Table
: Psychological factors of the customer component

Table 2 :
Management component of s-commerce framework

Table 3 :
Context component of s-commerce framework

Table 4 :
[56]omer design features of the two s-commerce websitesAfter launching its website in 1998, the company Nike began to experiment with ways to use the emerging social media to connect with customers (Site 8).To better grasp how customers interacted with brands on the Internet and through social media, Nike then worked with the media group Gawker and Internet video site YouTube.Instead of promoting the content about its products, Nike moved forward to be part of customers´ daily lives.So, on Facebook and other social networks, Nike connects with the customers in the ways that customers are already connected with things they enjoy and are interested in.Therefore, content is created by customers more for their own broader life activities and interests[56].

Table 5 :
Merchant design features within the target s-commerce websites Lady Dinah's Cat Emporium is a unique start-up, which has a strong online reputation.It has its official online store,

Table 6 :
Platform design features in the two s-commerce websites

Table 7 :
Context design features of the three companies

Table 8 :
Metrics for context