Chapter 1:
Introduction to Electronic
Commerce
E-Commerce and E-Business
Electronic commerce is the use of
technology, in particular the Internet, to
conduct business
e-commerce generally refers to buying or
selling electronically, usually interactively
e-business refers to conducting business
activities, including business to business
activities, using electronic communication
e-[you fill in the blank]
Categories of Electronic
Commerce
Five general e-commerce categories:
Business-to-consumer (b2c)
Business-to-business (b2b)
Business processes
Consumer-to-consumer (c2c)
Business-to-government (b2g)
Supply management or procurement
Departments are devoted to negotiating
purchase transactions with suppliers
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Important Electronic
Commerce Terminology
Transaction
An exchange of value
Business processes
The group of logical, related, and sequential
activities and transactions in which businesses
engage
Telecommuting or telework
Employees log in to company computers through
the Internet instead of traveling to the office
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The History of
Electronic Commerce
Electronic funds transfers (EFTs)
Also called wire transfers
Electronic transmissions of account
exchange information over private
communications networks
Electronic data interchange (EDI)
Transmitting computer-readable data in a
standard format to another business
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The History of
Electronic Commerce
Trading partners
Businesses that engage in EDI with each
other
Value-added network (VAN)
Independent firm that offers connection
and transaction-forwarding services to
buyers and sellers engaged in EDI
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Typical Business Models
in EC
Online direct marketing
Electronic tendering
systems (e.g., reverse
auction)
Name your own price
Affiliate marketing
Viral marketing
Group purchasing
Online auctions
Product and service
customization
customization
Electronic
marketplaces and
exchanges
Value-chain integrators
Value-chain service
providers
Information brokers
Bartering
Deep discounting
Membership
Supply chain improvers
Advantages of
Electronic Commerce
Ecommerce
increases purchasing opportunities for buyers
makes easier negotiating price and delivery
terms
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Disadvantages of Electronic
Commerce
Perishable products are difficult to sell
online
It is difficult to:
Calculate return on investment
Integrate existing databases and transactionprocessing software into software that enables
e-commerce
Cultural and legal obstacles also exist
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Electronic Marketplaces
What are the functions of markets?
1. matching buyers and sellers
2. facilitating the exchange of information,
goods, services, and payments
associated with market transactions
3. providing an institutional infrastructure,
such as a legal and regulatory framework,
that enables the efficient functioning of
the market
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Economics of
E-Marketplaces
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Transaction Costs
Transaction costs are the total costs that a
buyer and seller incur
Significant components of transaction costs:
Cost of information search and acquisition
Investment of the seller in equipment or in the hiring of
skilled employees to supply products or services to the
buyer
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Using Electronic Commerce
to Reduce Transaction Costs
Businesses and individuals can use
electronic commerce to reduce
transaction costs by:
Improving the flow of information
Increasing coordination of actions
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Network Economic
Structures
Network economic structures: Companies coordinate
their strategies, resources, and skill sets by forming
long-term, stable relationships with other companies
and individuals based on shared purposes
Strategic alliances: Relationships created within the network
economic structure
Virtual companies/organizations: Strategic alliances that occur
between or among companies operating on the Internet
Strategic partners: Entities that come together as a team for a
specific project or activity
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Network Effects
Law of diminishing returns
Most activities yield less value as the
amount of consumption increases
Network effect
As more people or organizations
participate in a network, the value of the
network to each participant increases
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E-COMMERCE
TECHNOLOGIES
Will we see continued growth in ecommerce (Internet) applications?
Consider Metcalfes Law:
The value of a network to each of its
members is proportional to the number of
other users, expressed as (n2 n) / 2
There are increasing returns to be gained as
more organizations and people use the Web
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Strategic Business
Unit Value Chains
Value chain
A way of organizing the activities that each
strategic business unit undertakes
Primary activities include:
Designing, producing, promoting, marketing,
delivering, and supporting the products or
services it sells
Supporting activities include:
Human resource management and purchasing
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An Alternative View of a
Value Chain
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Industry Value Chains
Value system
Larger stream of activities into which a
particular business units value chain is
embedded
Also referred to as industry value chain
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SWOT Analysis: Evaluating
Business Unit Opportunities
In SWOT analysis:
An analyst first looks into the business unit
to identify its strengths and weaknesses
The analyst then reviews the operating
environment and identifies opportunities
and threats
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Porters Competitive Forces Model: How
the Internet Influences Industry Structure
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Culture Issues
An important element of business trust is
anticipating how the other party to a
transaction will act in specific circumstances
Culture:
Combination of language and customs
Varies across national boundaries
Varies across regions within nations
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Summary
Commerce
Negotiated exchange of goods or services
Electronic commerce
Application of new technologies to conduct
business more effectively
First wave of electronic commerce
Ended in 2000
Second wave of electronic commerce
New approaches to integrating Internet
technologies into business processes
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Summary
Using electronic commerce, businesses
have:
Created new products and services
Improved promotion, marketing, and delivery of
existing offerings
The global nature of electronic commerce
leads to many opportunities and few
challenges
To conduct electronic commerce across
international borders, you must understand
the trust, cultural, language, and legal issues
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