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This is lecture for E-Commerce course. It was delivered by Prof. Abhra Honnenahalli at Acharya Nagarjuna University. It inlcudes: Introduction, Basic, Concepts, B2B, E-commerce, Transactions, Models, Distributors, Service, Provider, C2C
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Business-to-Business E-commerceSlide 1- Businesses focus on sell to otherbusinesses Largest form of e-commerce $700 billion in transactions in 2001 Primarily involved inter-businessexchanges at first Other models have developed e-distributors infomediaries B2B service providers
Slide 1- A generic business-to-business (B2B) e-commerce configuration
A generic Consumer-to-Consumer (C2C) e-commerce configuration
Consumer-to-Business E-commerce Inverted business model Reasons: Traditional media outlets are one direction relationship whereas the internet is bidirectional one. Decreased cost of technology : Individuals now have access to technologies that wereonce only available to large companies
Copyright © 2002 Pearson Education, Inc. Slide 1- Peer-to-Peer E-commerce Enables Internet users to sharefiles and computer resources Napster
Mobile E-commerce Wireless digital devices enabletransactions on the Web Uses personal digital assistants(PDAs) to connect Used most widely in Japan andEurope
Technology and E-Commerce inPerspective Although e-commerce has grownexplosively, there is no guarantee itwill continue to grow Confront own fundamentallimitations B2C only about 1% of overall retailmarket With current growth rates, B2C willroughly equal the annual revenueof Wal-Mart in 2005
Disciplines Concerned with E-Commerce Page 39, Figure 1.