Economic Concepts Introduced So Far:
(You should have a general understanding of what they mean, and how they apply to the sectors we have studied so far)

• Antitrust
• Block booking
• Circulation spiral
• Competition: direct, "umbrella", intermedia
• Costs: fixed / variable; average / marginal; first-copy costs
• Dual markets
• Industry structure / Concentration
• Monopoly / Oligopoly
• Natural Monopoly
• Relevant market
• Scale Economies / Scalability
• Sequencing / Windowing

upcoming:

• Best-Effort Delivery
• Bottleneck
• Bundling
• Complementary Products
• Content / Conduits
• Critical Mass
• Experiential goods
• Ex-ante vs. ex-post remedies
• Free-rider effects
• Lock-in
• Network Externalities
• Perfect competition
• Price elasticity
• Primary / Secondary markets (spectrum)
• Price Regulation: Cost-Plus/Rate of Return, Price Caps
• Public goods (non-rival, non-excludable)
• Sender-keep-all accounting
• Structural Regulation
• Switching Costs
• Transaction costs
• Value-based pricing (vs. cost-based pricing)
• Versioning