Word-of-mouth-forskning – Från ett beteendevetenskapligt perspektiv mot ett företagsperspektiv

Syftet med denna artikel är att systematisera och analysera litteratur som anknyter till word-of-mouth-kommunikation (hädanefter WOM). Med konsumentdominerad marknadskommunikation avses att konsumenterna sinsemellan oberoende av företaget söker och sprider marknadsinformation. Den enda motsvarande litteraturanalys som förefaller att finnas publicerad är fyrtio år gammal (Arndt 1967). Sedan dess har det tillkommit en ansenlig mängd företagsekonomisk forskning som tydligt avviker från Johan Arndts, vilken huvudsakligen baserade sig den beteendevetenskapliga litteraturen.

Word-of-mouth -viestintään vaikuttavat tekijät Case: Agronomiliiton suosittelukampanja

Tämän tutkimuksen tavoitteena oli tarkastella laadullisten tutkimuskeinojen avulla keskeisten tekijöiden etenkin palkitsemisen vaikutusta word-of-mouth -viestintään. Teoriakatsauksen perusteella tutkimusaluetta lähestyttiin tarkastelemalla viittä eri aihealuetta, suosittelijan sisäistä motivaatiota, kokemusta tuotteen tai palvelun ominaisuuksista, suhdetta yrityksen kanssa ja suosituksen vastaanottajan kanssa sekä palkitsemista ja suosittelukampanjaa. Tutkimuksen teoreettisessa osuudessa avattiin käsite word-of-mouth -viestintä ja suosittelumarkkinointi sekä selvitettiin word-of-mouth -viestintään vaikuttavia keskeisiä tekijöitä, jotta suosittelupäätökseen liittyviä tekijöitä olemassa olevan tutkimustiedon avulla. Empiirinen tutkimus toteutettiin laadullisena tutkimuksena, jossa tutkimuksen casena oli Agronomiliitto ry:n suosittelukampanja. Tutkimuksessa haastateltiin Helsingin yliopiston maatalous-metsätieteellisen tiedekunnan syksyn 2009 tutoreita koskien heille suunnattua jäsenhankintakampanjaa. Kampanjan tarkoituksena oli saada tutorit suosittelemaan Agronomiliiton jäsenyyttä uusille opiskelijoille. Parhaiten kampanjassa menestyneet tutorit palkittiin. Kahdeksasta haastateltavasta seitsemän oli Agronomiliiton jäseniä. Haastateltavista kolme palkittiin hyvästä menestyksestä kampanjassa. Aineistonkeruumenetelmänä käytettiin puolistrukturoitua ja henkilökohtaista teemahaastattelua. Haastatteluissa pyrittiin ennen kaikkea selvittämään haastateltavien ajatuksia liittyen word-of-mouth -viestintään sekä suosittelusta palkitsemiseen. Tutkimus antaa suuntaa, että sisäisellä motivaatiotekijöillä on suuri merkitys suositteluviestinnän tapahtumiselle. Suosittelijan tulee tunnistaa suositeltavasta tuotteesta tai palvelusta koetut hyödyt. Suosittelua myös edesauttaa jos suosittelija omaa mielipidejohtajan ominaisuuksia. Palkitseminen toimii kannustimena suositella, mutta palkitsemisjärjestelmä tulee miettiä huolellisesti, jotta suosittelija ei koe suosittelun vähentävän omaa tai suositteluviestin uskottavuutta. Tutkimuksen tulokset viittaavat molempien, suosittelijan ja suosittelun vastaanottajan palkitsemisen olevan paras palkitsemisjärjestelmä suosittelukampanjassa.

The Role of Electronic Word of Mouth in Shaping Consumer Attitudes

The purpose of this research was to investigate the role of electronic word of mouth (eWOM) in shaping consumer attitudes towards various products and services with concentration on the consumer attitude change. eWOM has long been proven to play an important role in influencing consumer attitudes and has been researched from a variety of perspectives. This study attempts to look deeper into the process of consumer attitude change by applying as the central theory of the study the Elaboration Likelihood Model of Persuasion by Petty and Cacioppo. In the processes of examining the background academic and empirical research the Internet and Web 2.0 are closely depicted in order to understand how throughout the past centuries technology allowed the rise of various mediums where consumers can not only share their opinions online about products and services but also communicate with other consumers. Manuel Castel’s Internet Galaxy, Gildin’s, Carl and Noland’s, Hennig-Thurau, Gwinner, Walsh and Gremler’s researches on eWOM are the central works that helped to shape both the theoretical and empirical parts of this study. The mixed method approach was chosen as a research method for this study. An online survey was conducted via the Surveymonkey.com platform and eight qualitative in-depth interviews were conducted. The results of the study show that central route queues as text quality and text argumentativeness are more prominent among the research subjects and the peripheral route queues: source credibility and source expertise did not show considerable significance. Also more experience and participation consumers have with user-rating websites and applications more inclined they are to elaborate on the central route cues and are more likely to search for opinions that they consider rational and credible. Also these respondents are less inclined to search for ratings that confirm their existing beliefs about products or services. Less experience/participation they have about eWOM more likely they are to search for reviews confirmatory to their own.

Perceived Value of Mobile Service Use and its Consequences

The thesis is positioned in the services marketing field. Previous mobile service research has identified perceived value or relative advantage as a stable predictor of use of services. However, a more detailed view of what customers value in mobile services is needed for marketing diverse types of mobile content and attracting committed customers. The direct relationships between multidimensional value and loyalty constructs have received limited attention in the previous literature, although a multidimensional view is needed for differentiating services. This thesis studies how perceived value of mobile service use affects customer commitment, repurchase intentions, word-of-mouth and willingness to pay. The doctoral thesis consists of three journal articles and one working paper. The four papers have different sub-aims and comprise individual empirical studies. Mixed methods including both personal interviews and survey data collected from end-users of different types of mobile content services are used. The conceptual mobile perceived value model that results from the first explorative empirical study supports a six- dimensional value view. The six dimensions are further categorized into two higher order constructs: content-related perceived value (emotional, social, convenience and monetary value) and context-related (epistemic and conditional value) perceived value. Structural equation modeling is used in the other three studies to validate this framework by analyzing the relationships between context- and content-related value, and how the individual perceived value dimensions affect commitment and behavioral outcomes. Analyzing the direct relationships revealed differences in the effect of perceived value dimensions between information and entertainment mobile service user groups, between effects on commitment, repurchase intentions and word-of-mouth intentions, as well as between effects on commitment to the provider and to the mobile channel as such. This thesis contributes to earlier perceived value literature by structuring the value dimensions into two groups. Most importantly, the thesis contributes to the value and loyalty literature by increasing understanding of how the different dimensions of perceived value directly affect commitment and post-purchase intentions. The results have implications for further theory development in the electronic services field using multidimensional latent constructs, and practical implications for enhancing commitment to content provider and for differentiated marketing strategies in the mobile field. The general conclusion of this thesis is that differentiated value-based marketing of mobile services is essential for attracting committed customers who will use the same providers’ content also in the future. Minna Pihlström is associated with the Centre for Relationship Marketing and Service Management (CERS) at Hanken.

Informell marknadskommunikation. Teoretisk analys jämte en studie av användningsmöjligheter inom banksektorn

Det är helt naturligt att konsumenterna sprider marknadsinformation genom att sinsemellan prata om sina konsumtionserfarenheter. Även om man i marknadsföringslitteraturen betonar den konsumentdominerade informella marknadskommunikationens genuina karaktär jämfört med den företagsdominerade formella marknadskommunikationen, så har man rätt dåliga kunskaper om företagets möjligheter att systematiskt utnyttja denna typ av marknadskommunikation. Min analys tyder på att den beteendevetenskapliga och den företagsekonomiska word-of-mouth-forskningen anlägger olika perspektiv som inte möter varandra. Den beteendevetenskapliga word-of-mouth-forskningen har tydligare satt fokus på själva företeelsen informell marknadskommunikation, men perspektivet har inte varit speciellt företagsorienterat. Den företagsekonomiska word-of-mouth-forskningen har i sin tur varit betydligt tydligare fokuserad på möjligheterna att använda informell marknadskommunikation, men däremot har man inte fäst speciellt mycket uppmärksamhet vid själva företeelsen informell marknadskommunikation. Min kontribution till den vetenskapliga diskussionen om företagens möjligheter att systematisera utnyttjandet av informell marknadskommunikation består i att överbrygga denna dualism inom word-of-mouth-forskningen genom att anlägga ett företagsperspektiv på den sociala dynamiken för informell marknadskommunikation. Denna ansats har sin teoretiska förankring hos de s.k. moderna men bortglömda pionjärerna, med vilka jag avser Johan Arndt, Donald Cox och Ernest Dichters kontribution till den företagsorienterade word-of-mouth-forskningen redan i slutet av 1960-talet. Efter det har deras synpunkter och insikter varken förts vidare eller vidareutvecklats, vilket jag betraktar som ett bakslag för den företagsorienterade word-of-mouth-forskningen. Föreliggande studie har bidragit till word-of-mouth-forskningen på tre olika sätt: genom 1) bidrag baserat på litteraturanalys, 2) bidrag baserat på empirianalys och 3) bidrag baserat på begreppsligande av informell marknadskommunikation. Min litteraturanalys framställer word-of-mouth-forskningens uppkomst och utveckling i ny dager. Min empirianalys har genererat empiriska begrepp, dels för att beskriva informell marknadskommunikation som företeelse, dels för att beskriva företagens förfarande för att systematisera utnyttjandet av sådan marknadskommunikation. Den begreppsliga kontributionen accentueras i informell marknadskommunikation som ett samlingsbegrepp för olika typer av interkonsumentkommunikation.

A Relationship Mediated Theory of Internal Marketing (summary section only)

This report presents a new theory of internal marketing. The thesis has developed as a case study in retrospective action research. This began with the personal involvement of the author in an action research project for customer service improvement at a large Australian retail bank. In other words, much of the theory generating ‘research’ took place after the original project ‘action’ had wound down. The key theoretical proposition is that internal marketing is a relationship development strategy for the purpose of knowledge renewal. In the banking case, exchanges of value between employee participants emerged as the basis for relationship development, with synergistic benefits for customers, employees and the bank. Relationship development turned out to be the mediating variable between the learning activity of employee participants at the project level and success in knowledge renewal at the organisational level. Relationship development was also a pivotal factor in the motivation and customer consciousness of employees. The conclusion reached is that the strength of relationship-mediated internal marketing is in combining a market focused commitment and employee freedom in project work to achieve knowledge renewal. The forgotten truth is that organisational knowledge can be renewed through dialogue and learning, through being trustworthy, and by gaining the trust of employees in return.

Interpretation of Services Marketing Concepts

Scholarly research has produced conceptual knowledge that is based on real-life marketing phenomena. An initial aim of past research has been to produce marketing knowledge as a base for efficient business operation and for the improvement of productivity. Thus, an assumption has been that the knowledge would be applied by organisations. This study focuses on understanding the use of marketing knowledge within the field of service marketing. Hence, even if marketing knowledge about service-oriented principles and marketing of services is based on empirical research, there is a lack of knowledge on how this marketing knowledge is in fact applied by businesses. The study focuses on four essential concepts of services marketing knowledge, namely service quality, servicescape, internal marketing, and augmented service offering. The research involves four case companies. Data is based on in depth interviews and questionnaire-based surveys conducted with managers, employees, and customers of these companies. All organisations were currently developing in a service-oriented and customer-oriented direction. However, we found limitations, gaps, and barriers for the implementation of service-oriented and customer-oriented principles. Hence, we argue that the organisations involved in the study exploited conceptual knowledge symbolically and conceptually, but the instrumental use of knowledge was limited. Due to the shortcomings found, we also argue that the implementation of the various practices and processes that are related to becoming service-oriented and customer-oriented has not been fully successful. Further, we have come to the conclusion that the shortcomings detected were at least in some respect related to the fact that the understanding and utilisation of conceptual knowledge of service-oriented principles and marketing of services were somewhat limited.

Customer Energy in Relationships

All companies have a portfolio of customer relationships. From a managerial standpoint the value of these customer relationships is a key issue. The aim of the paper is to introduce a conceptual framework for customers’ energy towards a service provider. Customer energy is defined as the cognitive, affective and behavioural effort a customer puts into the purchase of an offering. It is based on two dimensions: life theme involvement and relationship commitment. Data from a survey study of 425 customers of an online gambling site was combined with data about their individual purchases and activity. Analysis showed that involvement and commitment influence both customer behaviour and attitudes. Customer involvement was found to be strongly related to overall spending within a consumption area, whereas relationship commitment is a better predictor of the amount of money spent at a particular company. Dividing the customers into four different involvement / commitment segments revealed differences in churn rates, word-of-mouth, brand attitude, switching propensity and the use of the service for socializing. The framework provides a tool for customer management by revealing differences in fundamental drivers of customer behaviour resulting in completely new customer portfolios. Knowledge of customer energy allows companies to manage their communication and offering development better and provides insight into the risk of losing a customer.

Simulating and Forecasting the Demand for New Consumer Durables

A diffusion/replacement model for new consumer durables designed to be used as a long-term forecasting tool is developed. The model simulates new demand as well as replacement demand over time. The model is called DEMSIM and is built upon a counteractive adoption model specifying the basic forces affecting the adoption behaviour of individual consumers. These forces are the promoting forces and the resisting forces. The promoting forces are further divided into internal and external influences. These influences are operationalized within a multi-segmental diffusion model generating the adoption behaviour of the consumers in each segment as an expected value. This diffusion model is combined with a replacement model built upon the same segmental structure as the diffusion model. This model generates, in turn, the expected replacement behaviour in each segment. To be able to use DEMSIM as a forecasting tool in early stages of a diffusion process estimates of the model parameters are needed as soon as possible after product launch. However, traditional statistical techniques are not very helpful in estimating such parameters in early stages of a diffusion process. To enable early parameter calibration an optimization algorithm is developed by which the main parameters of the diffusion model can be estimated on the basis of very few sales observations. The optimization is carried out in iterative simulation runs. Empirical validations using the optimization algorithm reveal that the diffusion model performs well in early long-term sales forecasts, especially as it comes to the timing of future sales peaks.

Linnunkiikut ja kallen kaulukset : Kotitekoiset kuukautissiteet 1900-luvun alkupuolen Suomessa

The aim of this thesis was to study what kind of home-made menstrual pads were used in the early 20th century in Finland, how the home-made pads were made and which techniques and materials were used. The use and taking care of menstrual pads were also explored. The history of menstrual pads has been studied in Sweden, Germany and United States but none of those studies has concentrated on home-made pads. Instead, there are many studies about womanhood and menstruation. In many studies home-made menstrual pads are only briefly mentioned. Menstrual pads were not commonly used in Finland at the beginning of the 20th century, but already in the 1940s the use of menstrual pads had become common in every stratum of society. Home-made menstrual pads were used even until the 1960s. In Finland, factory-made disposable menstrual pads became common only in the 1930s and they were only slowly accepted. The study material consisted of nine interviews, three archival inquiries, health care guidebooks from 1893 to 1943 and authentic menstrual pads, menstrual belts and other objects related to them. The interviewed women were born between 1915 and 1939. The narrative approach was used in the study and it also guided the analysis. The interview and archival data were studied according to the basic rules of oral history studies. Literature consisted of publications from several disciplines. The extensive primary material played the most important role in this study. The reconstructions of the menstrual pads were made according to the interviewed women s advice. In Finland there were innumerable variations of home-made menstrual pads. The pads were most commonly crocheted and knitted either by hand or by knitting machine. Pads were also sewn of cloth, old bed linen or old underwear. The menstrual pads were self-made or made by a female relative. Word of mouth was important in spreading information on how to make pads, because there were hardly any instructions available. The biggest pads were 54 cm long and 13 cm wide. The most widely used pad model was a rectangle, which had triangle-shaped ends with a buttonhole or a loop. The pad was attached to the menstrual belt or to the buttons of the suspender belt. Knitted and crocheted pads had one, two or three layers. In sewn pads, there could be even more layers. Cellulose wadding or pieces of cloth could be placed inside the pad to increase the absorption ability. The experiences of the comfort of self-made pads varied. The crocheted and sewn pads were found chafing, knitted ones were found soft and comfortable. The menstrual pads were laborious to wash and boil in lye water. Therefore disposable pads made everyday life easier. The home-made menstrual pads were part of a unique tradition of handicrafts and folk culture. Hand-made pads were one of the most common handicraft products and were a part of every woman s life. Even so, the menstrual pads were unnoticeable. The large number of variations was probably caused by the silence around menstrual topics and by the lack of instructions for making pads. Variations are also explained by the uniqueness of every handicraft product. In Finland the home-made pads were used until relatively recent times. This was caused by the conditions of wartime and the following years and the rarity of commercial pads. Furthermore, until the late 20th century Finland was an agricultural society where all innovations spread slowly. Home-made menstrual pad was a secret handicraft of women and every woman needed to know how to make it by herself.

Kuluttajien kokemukset lastenvaatteiden ja -tarvikkeiden verkkokaupan palvelun laadusta sosiaalisen median keskusteluissa

Tämän pro gradu- tutkielman tavoitteena oli löytää kuluttajien palvelukokemukseen vaikuttavat tekijät lastenvaatteiden- ja tarvikkeiden -verkkokaupassa. Empiirinen tutkimus lähestyi aihetta netnografian avulla. Aineistoksi tähän tutkielmaan valittiin sosiaalisen median keskustelut. Tutkimuksen teoreettinen osa muodostui kolmesta aiheesta: verkko-ostamisesta ja palvelun laadusta, sosiaalisesta mediasta sekä word-of-mouth-viestinnästä. Verkko-ostamisessa käsiteltiin ostamisen eri vaiheet, kuluttajien motivaatiot verkosta ostamiseen, sekä siihen liittyvät riskit ja tarkasteltiin sähköisen palvelun laatua. Sosiaalinen media-luku kertoi sosiaalisen median käytöstä sekä eri medioista. Word-of-mouth-viestintä esitteli perinteisen word-of-mouth-viestinnän lisäksi sähköisen WOM-viestinnän ulottuvuudet. Empiirinen tutkimus oli laadullinen ja se toteutettiin netnografisesti. Netnografia on etnografiaan perustuva menetelmä, jota käytetään internet-aineistoissa. Aineiston analysoinnissa käytettiin teemoittelua. Aihetta lähestyttiin faktanäkökulmasta, eli tutkimuksessa oltiin kiinnostuneita niistä tosiasioista joita keskustelijat kertoivat. Aineisto kerättiin perhe-aiheisten lehtien keskustelupalstoilta sekä blogeista Google-haun avulla. Sosiaalisen median keskustelut valittiin aineistoksi, koska niistä uskottiin saatavan kaikkein totuudenmukaisinta tietoa, johon tutkijan kysymyksen asettelu ei vaikuta. Spontaanit keskustelut antavat erilaista tietoa kuin suoran kysymyksen vastaukset. Tutkimuksen tuloksena löytyi seitsemän teemaa, joita keskusteluissa käsiteltiin. Nämä ovat toimitus, palvelu, palautus ja normalisointi, ulkoasu ja toimivuus, hinta, maksaminen sekä tuotteet ja valikoima. Sen sijaan teorian pohjalta odotettavissa olleet turvallisuus ja yksityisyys eivät tulleet aineistosta lainkaan esiin. Erityisen huonona palveluna asiakkaat pitivät varastosaldojen paikkansapitämättömyyttä, hitaita toimituksia sekä epäystävällistä palvelua. Hyvää palvelua olivat nopeat toimitukset sekä yksilöllinen palvelu ja reklamaatioiden hyvä hoito.

Marketing and the Logic of Service: Value Facilitation, Value Creation and Co-creation, and Their Marketing Implications

The discussion of a service-dominant logic has made the findings of decades of service marketing research a topic of interest for marketing at large. Some fundamental aspects of the logic such as value creation and its marketing implications are more complex than they have been treated as so far and need to be further developed to serve marketing theory and practice well. Following the analysis in the present article it is argued that although customers are co-producers in service processes, according to the value-in-use notion adopted in the contemporary marketing and management literature they are fundamentally the creators of value for themselves. Furthermore, it is concluded that although by providing goods and services as input resources into customers’ consumption and value-generating processes firms are fundamentally value facilitators, interactions with customers that exist or can be created enable firms to engage themselves with their customers’ processes and thereby they become co-creators of value with their customers. As marketing implications it is observed that 1) the goal of marketing is to support customers’ value creation, 2) following a service logic and due to the existence of interactions where the firm’s and the customer’s processes merge into an integrated joint value creation process, the firm is not restricted to making value propositions only, but can directly and actively influence the customer’s value fulfilment as well and extend its marketing process to include activities during customer-firm interactions, and 3) although all goods and services are consumed as service, customers’ purchasing decisions can be expected to be dependant of whether they have the skills and interest to use a resource, such as a good, as service or want to buy extended market offerings including process-related elements. Finally, the analysis concludes with five service logic theses.