Notes@HKU by Jax

E-Commerce

Types of e-commerce

Business, Customers

  • B2C - (Nike)
  • B2B - Typically on a wholesale level (Apple buying batteries from Samsung)
  • C2C - Carousell
  • C2B - Freelancer, shutterstock

O2O - Online to Offline / OMO - Online Merged Offline

Purchase for items or services online, but consume offline. Typically involves a brick-and-mortar store. Examples: Openrice, klook, uber

AdvantagesDisadvantages
High accessibilityLack of physical experience
ConvenienceDelivery delays
Cost efficiencysecurity concerns
Flexible business modelslimited personal interaction

Platform economy

Platforms are sensitive to the network effect. The more users on the platform, the more valuable it is. This allows the platform to have a significant advantage, even when innovative entrants have better products.

Increase switching costs

Increasing switching costs will encourage users to stay on the platform. This can be done through:

  • Exclusivity: Products cannot be accessed in other providers.
  • Sunk cost: Rewards from time and effort spent on platform
  • Incompatibility: Switching costs are high (e.g. learning, migration, etc.)

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