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    Chapter 1: Introduction Research Background At present, various marketing tools

    are being used by hospitality industry which is constantly augmenting with time.

    One can notice a frantic contention among hotels for implementing new marketing

    strategy where customer is the centre of attraction and imperative element for

    growth prospect. Research according to Mangold et al. (1999) has established the

    considerable effect of "word-of-mouth" (WOM) on customer23 purchasing

    behaviour. On the other hand, Maxham (1999) declared the significance of

    WOM in service industry as it aids vital information to the customers about a firm

    that oftentimes helps them to decide in supporting or degrading the firm. Traditional

    WOM communication is a primitive way of sharing thoughts, ideas and it has exist ed

    ever since people began to exchange information. Change is constant and as the

    time has changed, so has the nature of WOM. It has evolved from an insentient

    process to something that modern advertiser try to influence and use for business

    enhancement (Sernovitz, 2009) (1). Word-of-mouth as stated by Smith et al.

    (2007) has become significant to businesses as traditional marketing methods

    (television, radio, and direct mail etc.) are not as effective at reaching target

    customers as they once were. That is why in recent years there has been an

    increasing interest towards more cost effective, unconventional methods of

    marketing i.e. WOM (Keller, 2007). Mangold et al. (1999)(PROPOSAL) proposed that

    WOM is more dominant and significant in service industry than in the business

    sector as customers11 have been perceived to rely on WOM to diminish the

    level of perceived risk and uncertainty which are often associated with

    service purchase decisions. As per Allsop et al. (2007) the increasing lack of

    trust in marketing communication has left consumer to seek information from other

    sources as a result word-of-mouth become most consistent source of information as

    consumer gives more value to recommendations fro m friends. Marketer-initiated

    communication appears to be declining as consumer driven suggestions and

    recommendations of product increases the credibility of information and leaves more

    impact on purchase decision of customers (Keller, 2007). The influenc e of WOM

    marketing is nurturing and getting even stronger (Allsop et al., 2007). As per

    authors (Keller, 2007) research demonstrates that WOM communication consistently

    surpasses the image of product that was generated due to advertisements inmagazines, television commercials and radio, because personal recommendation

    adds more value to the product thereby leaving much more impact on consumers.

    Thomas (2004) contended that retaining old customers and acquiring new ones is

    one of the primary goals of any co mpany, which easily can be achieved by

    marketing communication tool i.e. 'WOM' because authors (Villamueva et al., 2008)

    proposed that WOM communication can help to acquire new consumers. Today,

    WOM is no longer restricted to face-to-face communication. As per Ecceleston and

    Griseri (2008) online environment offers innumerable new opportunities for

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    businesses to influence the consumers' behaviour and opinions towards product.

    This relatively new phenomenon as stated by Keller (2007) is referred as online -

    WOM (e-WOM) and it is a primary element of marketing practise due to great

    internet usage. The increasing number of people using internet indicates a potential

    market for companies to aim at (Pitta and Flower, 2005) and in conjunction with the

    growth of social media, several companies are now focusing on this area (Computer

    Economics Report, 2010). This represents that companies' interest in online WOM

    marketing has increased and will keep on growing as internet matures. (word of

    mouth in service industry has to be added) Hence, it is easy to comprehend that

    WOM plays a noteworthy role in service industry and service purchasing behaviour

    of customers. After seeing the significant impact of WOM in influencing consumer

    behaviour, several hospitality businesses f or rapid business expansion are shifting

    from traditional word of mouth to online word of mouth to cover large consumer

    market. Although a great deal of work has been done on effectiveness of WOM in

    popular literatures, however there has been a very limite d research carried out

    contrasting traditional/offline-WOM and electronic/online-WOM (e-WOM). This study

    is attempted to fill the research gap and is intended to do a comparison of offline -

    WOM (traditional) with e- WOM (modern). It is going to evaluate the effectiveness if

    offline-WOM is more effective than e-WOM in influencing consumer purchase

    decision in service industry or vise-versa. The research is conducted on consumer

    purchase behaviour to select a restaurant to dine out in people from Sheffield. Th is

    study evaluates both market communication tool and examines the potency of

    traditional word-of-mouth in comparison with contemporary word -of-mouth (e-

    WOM) on consumer behaviour in hospitality business. It will conclude with which of

    the marketing communication tools (offline-WOM or e-WOM) are more powerful in

    influencing consumer buying behaviour for selection of a restaurant in Sheffield.

    Research Aim To compare7 traditional word-of-mouth (offline) effectiveness

    with electronic word-of-mouth (contemporary) on consumers behaviour to

    choose a restaurant in Sheffield Research Objectives 20 This research

    is intended to investigate the impact of'word-of-mouth' on consumer decision

    making behaviour to choose restaurants in Sheffield primarily. 24 In order to

    achieve the research aim, the study will also explore the most encouraging

    factor (food quality, service quality, food price, restaurant atmosphere) that

    influences customer purchasing behaviour to choose the restaurant. The findings can

    aid restaurants in Sheffield to organise their market ing strategies in a better way to

    target consumers based on their 19 demographic characteristics (18-24, 25-

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    34, 35-44 and 45+) and refurbish it in22 such a way that it amalgamates

    with the current consumer trend for their business growth and enhancement.

    Henceforth, in pursuit of assessing the impact of word -of-mouth on consumer

    buying behaviour we have set few objectives to accomplish to reach our goal: To

    determine the most important factors (food qualit y, atmosphere, food price, service

    quality) that influence the decision of consumers to choose a restaurant to dine out.

    To explore different marketing approaches i.e. social medi a7 (electronic

    word-of-mouth) word-of-mouth (recommendations) and advertisements

    (television, newspaper, magazine) used by hospitality businesses to persuade

    customers. To7 assess the impact of word of mouth (traditional)

    and social media (contemporary) on purchasing decisions of customers based on

    their demographic characteristics. Research Methodology In order to obtain reliable

    and factual information about the study, the researcher chose to implement both

    primary and secondary methods of data collection. The research of this dissertation

    can be split into two parts and includes: The review of relevant literature in the

    field of study. It's a form of secondary research to gain insights into different

    aspects and knowledge around the to pic. It is comprised of findings from sources

    like articles, books and previous studies surrounding the examined topic. In second

    part, a primary research is undertaken and is based on data collected through

    questionnaire and interviews. Organisation of study This dissertation is organised

    around 5 chapters: Chapter 1: deals with research background,

    introduced15 research aim and the objectives researcher has to accomplish

    in order to reach aim accompanied with research methodology 15 and

    organisation of study. Chapter 2: holds literature review around consumer

    behaviour and marketing strategies in hospitality business es. It also provides

    detailed discussion on word-of-mouth including social media. Finally it

    compares7 traditional word-of-mouth with electronic word-of-

    mouth. Chapter 3: introduces methodology employed for primary research and

    includes questionnaire design, techniques and sampling method. Chapter 4: focuses

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    on findings and outcomes from the data collected. 14 Chapter 5: is the final

    chapter which comprehensive concludes the research and makes

    recommendations, list down limitations and suggestion for 14 future research

    work. Chapter 2: Literature ReviewIntroduction This chapter critically

    analyse and evaluate consumer buying behaviour towards selection of restaurant. All

    the major factors that affect consumer purchasing behaviour such as service quality,

    food price, food quality and atmosphere will be focused initially. In addition differe nt

    marketing strategies used by hospitality business to attract customers accompanied

    with factors like word of mouth, social media and advertisements will be discussed

    afterwards. The chapter can be divided into three sections. Firstly it will look upon

    consumer behaviour towards food price, quality, atmosphere and brand. Secondly it

    will discuss the implication of word of mouth, social media and advertisement in

    influencing customers buying behaviour. And the last section will deal with

    comparison of7 traditional word of mouth with electronic word-of-mouth in

    influencing purchase behaviour of customers. Food Services Industry The food

    service industry is comprised of attributes that distinguishes it 3 from other

    areas of service sector such as financial and professional services (John,

    1999)-John and Pine.3 It is closely connected with food choice and

    quality, however at the same time it has closely been concerned to offer

    rich meal experience to which many other factors like atmosphere,

    customer services etc. contribute. The food service industry has become extremely

    competitive because of the rising demand and increasing 1 number of

    foodservice outlets to meet the demand. As the consumption of meals

    outside the home continues to rise, the restaurant industry is stated to be among

    the fastest growing industries in world. Kotler et al. (1998) proposed that with the

    rising competitiveness in restaurant industry and similarity of services or products

    offered by restaurants, it has become significantly important for restaurant

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    operators to identify the factors that determine the basis upon which customers

    choose between restaurants. Many Authors (Auty, 1992; Johns and Pine, 2002; W all

    and Berry, 2007) constructed that restaurant consumers use different criteria such

    as food quality, service quality, restaurant atmosphere, menu variety, dining

    experience and value for money when making restaurant decisions. 1 Criteria

    also vary according to the type of restaurant and dining occasion. According

    to Zeithaml (1981) it is essential for service providers to understand consumers'

    behaviour as how they choose or evaluate their offering s because service cannot be

    evaluated like physical goods due to its 1 distinctive characteristics and high

    in experience quality. Therefore, customers find service evaluation to be

    more difficult than physical goods. Authors (Zeithaml, 1981; 1 Kotler et al.,

    1998) suggest that the main characteristics thatdifferentiate service from

    physical goods are: variability, intangibility, inseparability, lack of

    ownership and perishability. Intangibility According to Zeithaml (1981) 1 the

    intangible quality of services is that services constituteperformance and

    they often cannot be felt, seen, tasted or touched like physical goods.

    Rammaniya (1998) asserted that consumers used both tangible and

    intangible factors when making restaurant choice decisions. The intangible factors as

    stated by authors (Auty, 1992) primarily are 1 food quality, service quality

    and value for money. The intangible attribute of1 services makes these

    factors difficult to assess prior to the actual purchase. As a

    result, restaurant patrons often rely on tangible clues such as

    restaurant atmosphere, facilities andinfrastructure to stimulate

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    and guide customers to form expectation about the restaurants (Wall and Berry,

    2007). Variability Services as stated by Zeithaml and Bitner (2003) 1 are highly

    variable as the performance of a given service maydiverge across service

    providers, service employees,customers and service encounters. Burton

    (1990) studied that1 heterogeneity of services makes

    it complex for customers toform decision criteria towards one service

    provider, or from one service provider to another. Restaurant operators

    on the other hand commonly face challenges in maintaining consistent

    performance levels of food quality and service quality, for example, a

    restaurant waitress may have offered excellent service until the diners at

    one table make a vicious complaint due to which waitress could feel

    pressured and provide poor service performance thereafter (Kotler et

    al., 1998) Inseparability Zeithaml and Briner (2003) confirm that 1 most

    services are not produced and consumed until after they are traded. The

    production and consumption of a service experience is generally a

    simultaneous process. A restaurant service has high level contact

    between consumers and service employees.Thus, the skills and

    performance of restaurant staff are significant to diners' perception of

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    restaurant experience. Perishability Services cannot be accumulated or stored.

    Hoffman and Bateson (2001) proposed that service unlike1 physical

    goods which can be stored and sold at later time, cease to exist if they

    are not sold when they become available. For instance, ifa consumer fails

    to turn1 up for a reserved table in the restaurant, it will cause the

    restaurateur to turn down the chance to serve other diners if the

    restaurant is full (Kotler et al., 1998). Service providers as suggested by

    Hoffman and Bateson (2001)1 find it difficult to

    balance between the demand and supply ofservice because ofunpredictable

    nature of consumer behaviour. Restaurant attributes Restaurants can be

    generally divided into two types: fast-service and full service restaurants (Kim and

    Moon, 2009). Consumers hold dissimilar expectations and perceptions of their

    diverse dining experiences in different types of restaurants and they may also have

    dissimilar selection criteria for dining out based on restaurant type (Kim and Moon,

    2009). Many authors emphasised upon restaurant selection criteria to be the prime

    attributes that consumer use in deciding the restaurant to dine out. Customers apply

    dissimilar criteria in assessing the attributes that affect their restaurant choice.

    There is a wide range of literature with reference to selection of restaurants. For

    example, Lewis (1981) regarded 21 food quality, price, menu variety,

    atmosphere and convenience to be the prime factors which influence

    consumer selection behaviour. Jang and Namkung (2009) advised product quality,

    service quality and atmospherics as the chief restaurant attributes those affect

    perceived quality of restaurant experience. In addition authors further suggest that

    total dining experience in a restaurant is comprised of not only food itself, but also

    the environment or atmosphere (physical aspects) and the service provided. In

    previous studies (John and Pine, 2002; Lewis, 1981; Gregoire et al., 2005; Aunty,

    2002; Pettijohn et al., 1997) variety of restaurant choice criteria were recognized,

    however there has been a partial research on restaurant choice criteria 1 based

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    on demographic characteristics ofconsumers. This studyin

    order to achieve the aim of investigating the effectiveness of word of mouth, will

    also scrutinize the restaurant choice criteria for different 18 age group (18-24,

    25-34, 35-44, 45+) customers mainly focusing on most prominent key factors

    which are common in most of the researches conduced such as food quality,

    atmosphere, food price, and s ervice quality. Consumer Restaurant

    Selection9 Behaviour The study of consumer behaviour as stated by John

    and Pine (2002) 9 deals with all the ways people may act in their role

    ascustomers; however in practise it tends to throw light upon behaviours

    related to exploring, buying and using products and

    services. Swarbrooke and Horner (2007) stated consumer behaviour is integral

    to all marketing activities that are performed to develop the product and service

    delivery. Schiffman et al. (2008: p3) describe 8 consumer behaviour as the

    "behaviour that consumer display in searching for, purchasing, using,

    evaluating and disposing ofproduct and services that they expect will

    satisfy their needs". Further in context authors asserted that

    it8 (consumer behaviour) primarily focuses on how individuals make

    decisions to spend their available resources i.e. time, money and efforts.

    Consumer behaviour is stated to be very complex and multifaceted subject area that

    is difficult to understand because of complexity and diversity of why and how

    consumers behave (Shiffman and Kanuk, 2004) -(restaurant loyalty program-wei

    dissertation sample). Consumers are influenced by numerous factors related to

    behaviour such as by social influences like family, social classes and refer ence

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    group. Moreover consumer 3 may be treated as groups typically market

    segments,recognized by geographic characteristics and presumed to have

    common behaviour and attitude. Many authors (Aunty, 2002; Gregoire et al.,

    2005; Clarke and Wood, 1998) have studied restaurant features, declaring principal

    elements3 to be the choice and food quality, service, food price, atmosphere,

    location and convenience. Literatures in hospitality management and consumer

    behaviour have found that range of or variety of food offered (June and smith, 1987,

    cited in Clarke and Wood, 1998) and intangible features other than service in

    restaurant selection (Auty 1992; Lewis, 1981) are among the major elements of

    customer choice for restaurant. Apart from above listed elements "friendliness ofstaff" also emerged out to be one of generic reasons to choose restaurants as

    friendliness of staff initiate customer loyalty and repeat business (Clarke and Wood,

    1998). On the other hands authors (Kim and Moon, 2009) stated consumer selection

    criteria also rest upon type of restaurant as customers hold different perception and

    expectation of their diverse dining experiences in a different restaurant type. Lewis

    (1981) categorized three typical restaurant types to be family/popular, atmosphere

    and gourmet restaurants and evaluated the principal restaurant choice attributes.

    Food16 quality was found to be the most important factor in

    stimulating intention to select any restaurant. Whilst the price was the second

    imperative factor in family and atmosphere restaurants, menu variety appeared to

    be significant in gourmet restaurant. At the same time, there are 3 some

    authors who disagree about the relative importance of attributes such

    as food quality and drink. JOHN PINE Pettijohn et al.

    (1997) asserted quality, cleanliness and value to be the three

    most significant attributes in the fast food restaurants, while atmosphere

    and menu variety were moderately unimportant. These results indicated that

    customers' selection criteria for dining out are assorted and immeasurable. Factors

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    affecting consumers' behaviour to choose restaurant are not limited and cannot be

    well defined. This study will now focus on most prominent key factors (food quality,

    service quality, food price and atmosphere) which are common in most of the

    researches to stimulate consumer purchase behaviour and selection criteria of

    restaurants.1 Food Quality Food quality is considered to be the

    mostsignificant attribute that influences restaurant decisions

    innumerous studies on consumer restaurant selection behaviour (Sulek and

    Hensley, 2004; Lewis, 1981; Aunty 1992). Food taste is considered to be 1 the

    most vital element of food attributes in quite a fewrestaurant studies

    (Josiam and Monteiro, 2004). The study conducted12 by Sukalakamala

    and Boyce (2007) signified that customers of Thai restaurants regarded

    authentic ingredients and unique tastes as the most imperative elements of

    their authentic dining experience. 1 Kivela, Inbakaram and Reece

    (2000) asserted menu variety as an important attribute of food quality in

    determining customer satisfaction in theme restaurant. Auty (1992) in his

    research concluded1 that food type and food quality are the most frequently

    mentioned choice variable for dinning out in restaurants despite of the occasion.

    The3 quality of the food and the variety or type of food was fundamental

    determinants of restaurant choice and customer loyalty in the study conducted by

    Clarke and Wood (1996). Taking all the factors into account, the researcheraccommodated "food quality" as one of the factors influencing restaurant decision

    behaviour of consumers in Sheffield. Food Price Food price as stated by Parsa and

    Njite (2004)4 is one of the important variables that influence

    customerpurchase decision for dining out. 4 In restaurant context, price

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    is considered to be one of the two most important pieces of

    information customers obtain in selecting food item from restaurant

    menus, the other being product

    description. Authors (Kotler, Maken and Bowen, 1999: p401) contended that

    among17 4-Ps of marketing mix (price, product, place and

    promotion), 4 price is the only revenue generating element. While

    calculatingthe 4 maximum utility of a product prior

    to purchase decision, as perMonroe (1990), customers use product price

    and nonmonetary sacrifices as the denominator and services and quality

    ofthe goods as the numerator. Through this kind of evaluation of product,

    customers effectively use monetary and nonmonetary aspects to reach assess

    the4 final value of a product. Hence price plays a crucial role in

    restaurant operation (Parsa and Njite, 2004). Hauser and Shugan (1983)

    contended that6 if all the options in a choice set apparently have same

    level of benefits, then customers select the lowest priced alternative. Further

    in same context authors argue that 6 few purchase decisions are

    simple as most choice options differ in terms of both price and perceived

    benefits, in such scenario consumer6 may simply choose the alternative

    that offers the highest level of perceived benefit. This indicates that price is

    one of the major determinants of consumer purchase decision of restaurant; hence

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    our research will also study the consumer behaviour of people in Sheffield towards

    food price in restaurants.1 Service Quality Service quality is considered to be

    a salient factor of restaurant selection in numerous studies. As per Tucci

    and Talaga (2000) several 1 studies have presented inconsistent sets and

    number of choice attributes of service quality in the restaurant such as

    physical environment and service staff behaviour. Wall and Berry (2007) signified

    service quality and 1 impressive employee behaviour could

    help rise up customers'perception of dining experience. 2 Gourville and

    Moon (2004) contended that in case of products, it is often not

    the actual price ofthe products that determinethe consumer's perception of

    price fairness, instead the price ofproducts in comparison to other stores. On

    the other hand "service2 typically have a higher proportion of experience

    and credence properties than products, making service performance

    more difficult to evaluate than product performance" (Boulding et al.,

    1993: p25) price over service.2 Because of intangibility of

    services, customers seek tangible cues to form their expectations. Price as

    stated by Toncar et al. (2010) 2 is one tangible

    cue though which customers form expectations. As a result the elements

    of marketing play a more significantrole in service because customers are

    more sensitive to cues such as price. Parasuraman et al. (1985) formed a

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    base model for service according to which service 2 quality is a function of

    service expectations and service delivery i.e. consumers

    make evaluation of service quality based on a comparison between their

    expectations and perceived outcome. In case if the perceived outcome

    meets or exceeds theirexpectation, customers think, they have

    received high quality serviceand vice-versa in case if perceived expectations

    are not met. In addition Boulding et al. (1993:p8) asserted that 2 "the higher

    the service expectations in relation to actual performance, the greater

    the degree of disconfirmation andlower the satisfaction" or perceived

    service quality. This indicates that service evaluation is considerably based on

    expectations consumers form towards product, which indicates that if expectations

    are met then customers tend to have positive attitude towards service quality and

    vice-versa in case expectations are not met. Hence it can be assumed that service

    quality cannot be measured equally by different customers because of diverse

    nature, attitude and expectations. Customers usually 1 expect restaurant

    service employees to be courteous, attentive and posses a good

    knowledge of menu in order to be able to provide good dining experience.

    Taking all the standpoints made by numerous authors regarding service quality and

    its impact on consumer behaviour into account, we have considered 'service quality'

    to be one of the major determinants of consumer restaurant behaviour. Thus, this

    study will also examine the impact of service quality on consumer preference for

    restaurant selection in Sheffield . Restaurant Atmosphere According to Wall and

    Berry (2007) marketing literature has aided evidences of physical environment

    influencing consume behaviour. The 1 physical environment of restaurant

    such as restaurant atmosphere, dcor, ambience, furniture and other

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    facilities can have a great impact on dining experience (Sloan, 2004)

    andbehaviour intention (Ryu andjang, 2007) of consumers. Jang and

    Namkung (2009) contended three fa ctors i.e. product quality, service quality and

    atmosphere as the key restaurant attributes that affect perceived quality of

    restaurant experience. Authors further stated that the total dining experience in a

    restaurant is not solely dependent on food itse lf, but also on restaurant atmosphere

    (physical aspects) and the services offered. Thus restaurant atmosphere is also one

    of the main determinant to impact customer restaurant decision to dine out, will be

    examined in this study among rest of the factors ( food quality, food price and

    service quality). The study will further look upon marketing strategies in hospitality

    industry Marketing in Hospitality 5 Marketing is not a science and there is no

    single definition todescribe marketing (Simkin, 2000). Many authors have

    given different definitions and descriptions of10 marketing. "Marketing is the

    management process responsible for identifying, anticipating and

    satisfying customer requirements profitably" (the UK's Chartered

    Institute of Marketing). 13 Kotler et al. (1999) defined marketing as

    "managerial and social process wherein individuals and

    groups attain what they desire or need through formulating and exchanging

    products and values with others. Simkin (2000), stated that if the right

    opportunities are followed, potential customer being appropriately probed (needs

    and desires) with a marketing proposal its more likely going to give businesses a

    competitive edge and subsequently will increase market shares value.

    Henceforth5 profitability will support a viable future prospect for a

    business. On the other hand,5 if a business develops a product or

    service that fails to catercustomer needs and takes no accountability on

    evolving marketing condition or competition, it will have an adverse affect on

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    business growth and development (Simkin, 2000). Craven and Piercy (1998) said

    that the5 definitions of marketing count for little unless businesses do not

    develop a process and adhere to functioning procedures to actually "do"

    marketing.