Impulsive buying is also defined as a planless
purchase characterized by (1) relatively fast decision
making (2) subjective prejudice in the desire to
immediately own an item (Rookh, 1987). Impulsive
buying is also excessive shopping behavior,
unplanned and unbearable compared to planned
shopping behavior. Consumers who are very
impotent tend not to think about something, are
easily attracted to something, and want immediate
satisfaction. Such consumers often do not pay too
much attention to the negative consequences that
might arise due to the actions they take.
2.1.1 Characteristics of Impulsive Purchases
(Kacen, J, Jacqueline, Julie Anne, 2002) also states
that impulse buying has a number of characteristics
as follows:
1. There is an excessive feeling of interest in the
product being sold
2. There is a feeling to immediately have the
product sold
3. Ignoring all the consequences of purchasing a
product
4. There is a feeling of satisfaction
5. The existence of a conflict that occurs between
control and passion in the person.
6. Customers who often make impulsive purchases
often have very low attention to the potential for
negative impacts as a result of their actions
2.3 Buying Decision
According to (Kotler, 2005) "Purchasing decisions
are a stage where consumers have a choice and are
ready to make a purchase or exchange between
money and promises to pay with ownership rights or
use of an item or service".
(Susanto, 2012) also explained that decision
making behavior by consumers to purchase products
or services begins with an awareness of fulfilling
needs or desires and realizes that there are further
problems, then consumers will take several stages
which eventually arrive at the post-purchase
evaluation stage.
According to (Dewi, Magdalena, & Dhiana,
2015) purchase decision is a process of making
purchasing decisions that includes determining what
will be purchased or not making a purchase and the
decision is obtained from previous activities. From
several definitions of decision making that have
been described above, it can be concluded that
purchasing decisions are a decision-making process
for purchases that will determine whether or not the
purchase is purchased which begins with an
awareness of fulfillment or desire.
Factors Affecting Purchasing Decisions :
(Kotler, 2005) states that consumer purchasing
behavior is influenced by the following factors:
a. Cultural Factor.
Cultural factors have the most extensive and deepest
influence. Culture, sub-culture, and social class are
very important for buying behavior. Culture is the
most basic determinant of desires and behavior. Sub-
cultures include nationality, religion, racial groups,
and geographical regions. Whereas social class is a
relatively homogeneous and permanent division of
society, which is arranged hierarchically and whose
members adhere to similar values, interests and
behaviors. Social classes not only reflect income, but
also other indicators such as employment, education,
and the area of residence.
b. Social Factors.
In addition to cultural factors, consumer behavior is
influenced by social factors such as reference
groups, families, and the role and social status of the
community.
c. Personal Factor.
Buyer decisions are also influenced by personal
characteristics. These characteristics include the age
and stages of the life cycle, work, economic
conditions, lifestyle, and personality and self-
concept of the buyer.
d. Psychological Factors.
The choice of one's purchase is influenced by four
main psychological factors. These factors consist of
motivation, perception, learning, and beliefs and
attitudes. The need will be a motive if he is
encouraged to reach the stage of adequate intensity.
Motive is an adequate need to encourage someone to
act. Perception is a process used by individuals to
choose, organize, and interpret information input to
create a picture of the world that has meaning.
Perception can vary greatly between individuals
with one another who experience the same reality.
3 METHODOLOGY
The type of research used in this study is
explanatory research with a quantitative approach.
The research location is at Private Universities in
Medan City, the reason for choosing research
locations in this study is because consumers who
make purchases at the Shoopee online application
Impulsive Purchasing via Online Shopee of the Millennials: A Study in a Private University in Medan
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