Economics and E-Commerce

Lecture Slides

SES #	LECTURE SLIDES
1	Questions We’ll Encounter This Semester in 14.27 (PDF)
2-3	Lecture slides are not available.
4	Evidence on Entry and Market Structure (PDF)
5	Lecture slides are not available.
6	How to Find Information on Publicly-traded Firms (PDF) eBay: Growth and Changes Over Time (PDF)
7	The Shift Away from Auctions (PDF)
8	The History and Economics of Group Purchasing (PDF)
9	Price Search (PDF)
10	Match Quality, Search, and the Internet Market for Used Books (PDF)
11	Search and Obfuscation on the Internet (PDF) Price Search and Airlines (PDF)
12	E-retail and Amazon (PDF) A Brief History of Retail in the US (PDF)
13	Price Discrimination (PDF)
14	Sales Tax and E-commerce (PDF - 1.2MB)
15	Search Advertising / Sponsored Links (PDF - 1.3MB)
16	Lecture slides are not available.
17	Banner and Display Advertising Online (PDF - 1.5MB)
18	Alibaba and Corporate Governance (PDF)