2.2 Customer Purchasing Decision
Customers' satisfaction can be seen by how the
company provides their customized product and how
the product delivers benefit to them (Kotler, Keller,
Koshy, and Jha (2008). Customer behavior studies
individuals and groups before making decision oh
how they select, purchase, use, and dispose of
products, ideas, services, or experiences. There are
stages of buying decision; problem recognition,
looking for alternatives, purchase, and post-purchase
behavior.
The product offered through digital platform
affecting the consumer buying decision. It is because
of some information given by customers as feedback
or sellers as communication contribute to a customer
buying decision. For example; post-purchase
behavior will become more critical after online
purchase. Feedback after-sales will encourage or
discourage others from buying the product since
online purchase based on trust that can be seen
through customer feedback.
2.3 Online Marketplace
The online marketplace is where sellers and buyers
are met, and they seek for a different purpose to
provide or to get product needed through Intenet and
the information provided by third parties. Online
marketplaces are the primary type of multichannel e-
commerce and can be a way to streamline the
production process.
Central decision taken by online marketplaces is
necessary. One of the critical factors is what we
called system identification to review that allow
buyers and sellers to review each other that product
or service being transacted. In this case, any
information is published to show others about the
sellers’ and buyer’s experience. Others factor is the
supply of information about buyers and sellers in
deciding to make transaction by exploring each
parties’ information about the product or services
offered.
Business based e-commerce not only rely on the
strength of the product but also excellent service to
customers, good organizational structure,
infrastructure and security networks, and attractive
website design. Thus, the business model has to
adjust to the need of customers in the online
marketplace.
Indonesia’s e-commerce participants have been
the top numbers for years as many businesses are
interested in its enormous potential. A large number
of population and along with the digital exploration,
Indonesia become the most wanted country that
might offer a business potential return. Many local
and foreign companies, including investors, have
come to launch their business, especially business
that runs through e-commerce websites,
applications, and marketplaces. Some of them have
become very successful, with millions of visitors
every month, and the number keep increasing as the
digital world become more popular. The top three
online marketplaces include Bukalapak, Shopee, and
Tokopedia.
2.4 Requirement Analysis Methodology
The approach used in this study is quantitative. This
method is called quantitative because of the research
data in the form of figures and statistical analysis
used (Sugiyono, 2013). The quantitative approach
itself is data that can be presented numerically or
classified by some numerical value. A quantitative
approach is always present in the form of numbers.
This method also analyzed data using basic
statistical techniques to test validity and reliability.
When comparing to the qualitative approach,
quantitative becomes the most scientific and
objective result since it used numerical data to
analyze.
The quantitative approach used in this study to
identify the relationship between four aspects:
product innovation, infrastructure management,
customer relationship, and financial aspects. Each
aspect consists of some of the critical element.
Product innovation consists of value proposition
target customer, and capabilities. Infrastructure
management consists of activity configuration,
partner network, and resources and assets, while
customer relationship includes information strategy,
trust, and loyalty — financial aspect consist of the
revenue model, and cost structure.
Data obtained in this study used by spreading
questionnaires through the Internet by using Google
Form to any customers that have experience shop
through at least one online market places in
Indonesia. There is a five-point Likert Scale range
by one as "strongly disagree" to 5 as "strongly
agree" in every question. Thus, to make this research
more reliable and valid, the respondents only
allowed choosing the given options (scale 1 to 5 ). In
this study, the author used the Statistical Package for
Social Sciences (SPSS) to run the data.
This research contains five variables, which are
product innovation, infrastructure management,
customer relationship, financial aspect, and customer
purchasing decision. Product innovation,