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  <front>
    <journal-meta>
      <journal-title-group>
        <journal-title>Vancouver, BC, Canada, October</journal-title>
      </journal-title-group>
    </journal-meta>
    <article-meta>
      <title-group>
        <article-title>Shopping Value and its Influence on Healthy Shopping Habits in E-Commerce</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Ifeoma Adaji</string-name>
          <email>Ifeoma.adaji@usask.ca</email>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Kiemute Oyibo</string-name>
          <email>kiemute.oyibo@usask.ca</email>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Julita Vassileva</string-name>
          <email>jiv@cs.usask.ca</email>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>University of Saskatchewan</institution>
          ,
          <addr-line>Saskatoon, Saskatchewan</addr-line>
          ,
          <country country="CA">Canada</country>
        </aff>
      </contrib-group>
      <pub-date>
        <year>2018</year>
      </pub-date>
      <volume>6</volume>
      <issue>2018</issue>
      <abstract>
        <p>With the increase in the number of online retail companies, attempts are being made to influence shoppers to adopt healthy shopping habits with online recommendations for healthier foods. In order for these recommendations to be accurate, however, it is important to understand the shopping value one derives online and how that influences the healthy shopping habits of online consumers. To contribute to research in this area, we explore the effect of hedonic and utilitarian shopping values on healthy shopping habits and use continuance of e-commerce shoppers. To achieve this, we carried out an online survey of 244 e-commerce shoppers. The result of a structural equation modeling suggests that young shoppers that are high in utilitarian shopping value are influenced to shop for healthy foods online compared to older shoppers. On the other hand, older shoppers that are high in hedonic shopping motivation are more likely influenced to shop online for healthy foods. The results presented here suggest design guidelines that can create more efficient recommendations for online shoppers.</p>
      </abstract>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>CCS CONCEPTS</title>
      <p>• Applied computing → Electronic commerce → Online shopping
E-commerce recommendation; Hedonic shopping
Utilitarian shopping value; Healthy shopping habits
value;
ACM Reference format:
HealthRecSys’18, October 6, 2018, Vancouver, BC, Canada.
© 2018 Copyright for the individual papers remains with the authors. Copying
permitted for private and academic purposes. This volume is published and
copyrighted by its editors.
1</p>
    </sec>
    <sec id="sec-2">
      <title>INTRODUCTION</title>
      <p>Adopting a non-sedentary lifestyle and embracing healthy eating
habits have been identified as the two major ways of improving
one’s health, reducing weight and preventing weight gain [5].
There has been a lot of research on promoting non-sedentary
lifestyles such as the development of games that influence people
to be more active [9], [14] and the development of fitness apps
and devices such as the Fitbit1 that encourage people to exercise
more and adopt an active lifestyle. However, the area of
influencing people to adopt healthier eating habits by shopping for
healthy foods is still under-researched.</p>
      <p>There has been a steady increase in the number of people who
shop online. This growth will likely continue over the next decade
with more companies having an online presence. Retail
companies especially have joined this trend with many retail
companies offering same-day delivery to their e-commerce
shoppers. Many have suggested that online retail is key to
influencing people to shop for healthy foods by recommending
healthier foods to consumers at the point of sale.</p>
      <p>In order for such recommendations to be effective, it is
imperative to understand the shopping motivation and value
consumers derive when shopping online. For example, if a
consumer’s shopping motivation is to quickly purchase a product
and go offline, sending a long list of recommendations to such a
shopper will be of no value to them and could result in a negative
effect such as the shopper discontinuing with a merchant.</p>
      <p>Research has shown that one of the reasons consumers return
to a retailer is because of the value they get from the retailer [13].
A shopping experience can be valuable or valueless [3]. There are
two common dimensions of value proposition: hedonic and
utilitarian values. Research has also shown that people with high
hedonic shopping value tend to shop for the pleasure or happiness
they derive from the shopping experience and not necessarily for
the utility or service the product offers [13], [6]. These shoppers
are typically motivated to approach pleasure and avoid pain and
they can be spontaneous [12], [3]. On the other hand, shoppers
with utilitarian shopping value shop for the functional benefits;
they are typically goal-focused, see no need for commitment and
see shopping as a task that has to be carried out consciously [6]. In
1 www.fitbit.com
order for recommendations of healthy foods to be effective based
on shopping value, it is important to explore how these shopping
values (hedonic and utilitarian) effect healthy shopping habits and
how people in each of these categories are influenced to shop for
healthy foods online.</p>
      <p>To achieve this, we carried out an online survey of 244
ecommerce shoppers. The results of a structural equation modeling
suggest that young shoppers that are high in utilitarian shopping
value are influenced to shop for healthy foods online compared to
older shoppers. On the other hand, older shoppers that are high in
hedonic shopping motivation are more likely influenced to shop
online for healthy foods.</p>
      <p>To the best of our knowledge, no one has explored the
influence of shopping value on healthy shopping habits.
2</p>
    </sec>
    <sec id="sec-3">
      <title>RELATED WORK</title>
      <p>Hedonic and utilitarian shopping values have been explored in
ecommerce. Overby and Lee [13] studied the effect of utilitarian
and hedonic shopping motivation on consumer preference and
intentions in e-commerce. The authors suggest that the hedonic
and shopping motivations of e-shoppers are positively related to
their preference for the retailer, however, the preference towards
the retailer was stronger for shoppers with utilitarian value
compared to shoppers with hedonic shopping value. This indicates
that the consumers who shop for the functional benefits derive
more value shopping online compared to those who shop for
pleasure.</p>
      <p>Carpenter [7] in his study, explored the relationship between
consumer shopping value, satisfaction, and loyalty in the retail
industry. His study suggests that utilitarian and hedonic values
influence satisfaction loyalty, word of mouth communication and
purchases in the discount retail sector.</p>
      <p>Wang et al. [8] explored the role of utilitarian and hedonic
shopping value in understanding customers’ repeat purchase
intentions in e-commerce. Their results suggest that utilitarian and
hedonic value significantly influence buyers' repeat purchase
intention. In addition, the authors concluded that a higher level of
perceived risk has an inverse effect on utilitarian value and
increases the effect of hedonic value on repeat purchase intention.</p>
      <p>To the best of our knowledge, no one has explored the effect
of hedonic and utilitarian shopping values on healthy shopping
habits in e-commerce.
3</p>
    </sec>
    <sec id="sec-4">
      <title>RESEARCH DESIGN &amp; METHODOLOGY</title>
      <p>To understand the influence of shopping value on healthy
shopping habits, we developed a path model using Partial Least
Squares Structural Equation Modelling (PLS-SEM) to measure
the influence of hedonic and utilitarian shopping value on healthy
shopping habits in e-commerce. As shown in figure 1, our model
consists of four constructs that measure hedonic value, utilitarian
value, healthy shopping habits and e-commerce shopping
continuance intention. Hedonic and utilitarian shopping values
were measured using the scale of Babin and Darden[2]. We
adopted the scale of Hiser et al. [11] to measure healthy shopping
habits, while we used the scale of Bhattacherjee [4] to measure
continuance intention. Due to space constraints, we did not
include the questionnaire in the paper.
We recruited 244 e-commerce consumers for this study through
Amazon’s Mechanical Turk, online social media and news boards.
This study was approved by the ethics board of the University of
Saskatchewan. Our participants include 66% females and 34%
males. Table 1 summarizes some of the demographics of our
participants.
We analyzed our data using Partial Least Squares Structural
Equation Modelling (PLS-SEM) with the SmartPLS tool. As
required in structural equation modeling [10], we established the
reliability and validity of the constructs in our model before
examining the structural model. All indicators in out measurement
morel had outer loadings greater than 0.7 as suggested by [15].
Internal consistency was also met as all latent variables were
higher than 0.7 [15]. We also computed the path coefficient (β
value), coefficients of determination (R2 values) and the level and
significance of the path coefficients. Figure 2 shows the path
coefficients between constructs. The number of asterisks
represents the significance of each direct effect. The number of
Shopping Value and its Influence on Healthy Shopping Habits in
ECommerce
asterisks ranges from 1 to 4 which corresponds with the p-value
of &lt;0.05, &lt;0.01, &lt;0.001 and &lt;0.0001 respectively.
5</p>
    </sec>
    <sec id="sec-5">
      <title>RESULTS</title>
      <p>The result of our analysis is presented in figure 2. It shows that
utilitarian shopping motivation influences healthy shopping habits
among e-commerce shoppers (β = 0.164*). This suggests that the
online consumers who shop for functional benefits will likely
adopt healthy shopping habits online. Utilitarian shoppers,
however, are not influenced to continue shopping online unlike
their hedonic counterparts who are influenced to continue
shopping online (β = 0.144*).
Research has shown that when influence strategies are tailored to
an individual or a group of similar individuals, they are more
effective in bringing about the desired behavior change [1]. We
hypothesize that in order for recommendations based on the
shopping value of consumers to be more effective, they have to be
tailored to the individual. Research has shown that age is an
effective factor in group-based personalization [1]. We thus
investigate if there are any differences in the effect of shopping
motivation on healthy shopping habits based on the age of
participants.</p>
      <p>We split the participants into two groups based on their age.
The younger participants were 30 years or less, while the older
ones were more than 30 years. Figure 3 shows the results of the
multi-group analysis that we carried out between both age groups.</p>
      <p>Our results confirm that there are differences in the influence
of shopping value on healthy shopping habits based on the age
range of the participants. Utilitarian shopping value significantly
influences healthy shopping habits in younger consumers (β =
0.216*) compared to the older ones (β=-0.109 n.s.). On the other
hand, hedonic shopping value significantly influences healthy
shopping habits in older consumers (β = 0.179*) compared to
younger consumers. (β = 0.041 n.s.).
5.2</p>
    </sec>
    <sec id="sec-6">
      <title>Discussion</title>
      <p>In this study, we explored the influence of online consumers’
shopping value on adopting healthy shopping habits. We
hypothesize that product recommendations based on the shopping
value of consumers can be effective if we can determine their
influence on healthy shopping habits. We developed a path model
and further carried a multi-group analysis to explore the
moderating effects of age.</p>
      <p>The results of the global model in figure 2 suggest that those
with hedonic shopping value are likely to continue shopping
online compared to the shoppers with utilitarian shopping value.
This is understandable because hedonic shoppers shop for the
pleasure and the desire that they derive from shopping. Online
shopping is convenient, and a lot of stores can be easily accessed
within a short time. It is thus possible that hedonic shoppers enjoy
the thrill of browsing for products online since they are able to
shop more.</p>
      <p>Our result also shows that shoppers that have utilitarian
shopping value are influenced to adopt healthy shopping habits
online compared to those with hedonic shopping value. We
hypothesize that people that are likely to adopt healthy shopping
habits are more likely to be influenced by healthy food
recommendations. Therefore, our result suggests that
recommendations for healthy foods that are made to utilitarian
shoppers will most likely be effective compared to hedonic
shoppers. Thus, retailers can target utilitarian shoppers with
healthy food recommendations.</p>
      <p>If the age of the consumer is known, this can be used to better
tailor recommendations presented to the shopper. Our result in
older
hedonic
shoppers
are
influenced to adopt healthy shopping habits online, the younger
ones are not. However, the younger utilitarian shoppers are
influenced to adopt healthy shopping habits. This suggests that
when recommending healthy products to young shoppers, those
with utilitarian shopping value among them
will likely be
influenced by the recommendations. On the other hand, when
recommending healthy products to older shoppers, those with
hedonic shopping value among them will likely be influenced by
the recommendations. It is therefore important to discover ways of
identifying the shopping motivation of online shoppers.</p>
      <p>One way we propose to identify the consumers’ shopping
value is by examining the browsing and shopping patterns of the
shoppers. Utilitarian shoppers shop for the functional benefits;
they are typically goal-focused, see no need for commitment and
see shopping as a task that has to be carried out consciously [6].
Thus, it is very likely that they will spend less time browsing for
products and shopping in general. In addition, they will likely
know what products they want to buy so will spend less time
shopping. Therefore, by looking at the browsing patterns of
shoppers and
purchase
history, one can
determine if the
consumer’s shopping value is hedonic or utilitarian.
6</p>
    </sec>
    <sec id="sec-7">
      <title>CONCLUSION</title>
      <p>With so many retailers adopting e-commerce, there have been
attempts to promote healthy shopping habits among e-commerce
shoppers. Because various shoppers have different shopping
values, it is important to understand the shopping value of
ecommerce shoppers in order to make recommendations more
effective. To contribute to research in this area, we explore the
effect of hedonic and utilitarian shopping values on healthy
shopping habits and use continuance of e-commerce shoppers. To
achieve this, we carried out an online survey of 244 e-commerce
shoppers. The result of the structural equation modeling suggests
that young shoppers that are high in utilitarian shopping value are
influenced to shop for healthy foods online compared to older
shoppers. On the other hand, older shoppers that are high in
hedonic shopping motivation are more likely influenced to shop
online for healthy foods. When the gender of the consumer is
known, it can be used to tailor recommendations to the user. Our
results suggest that while older hedonic shoppers are influenced to
adopt healthy shopping habits online, the younger ones are not.
However, the younger utilitarian shoppers are influenced to adopt
healthy shopping habits. This suggests that when recommending
healthy products to
young shoppers, those
with
utilitarian
shopping value among them</p>
      <p>will likely be influenced by the
recommendations. On the other hand, when recommending
healthy products to older shoppers, those with hedonic shopping
value
among
them
will
likely
influenced
the</p>
      <p>Our study has some limitations. The number of participants we
recruited is a small fraction of all online shoppers. We are still in
the process of gathering data; we plan to repeat the study with
more participants. Another limitation is that the ratio of older to
younger participants is unequal. We are currently collecting data
to bridge that gap. The study is self-reported; thus, we have to rely
on the answers provided by the participants. This is common
practice in the research community when direct observation is not</p>
      <p>In the future, we plan to carry out the study on a larger scale. In
addition, we also plan to explore the effect of other demographic
information such as gender and culture on the results of the study.</p>
    </sec>
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