Earticle

초록

영어

The paper presents the technology trajectory of competitive wireless technologies in wireless industry using the Loglet Analysis tool which is a new forecasting tool in the technology diffusion field. We attempt to trace the trajectory of wireless technologies with historical data, and then analyze its pattern. As a preliminary result, we find that there exists network effect and substitution effect in the trajectory. Our result can provide insight to wireless service providers where best to focus its efforts for maximizing overall gain in their networks as well as when to establish the transition strategy towards the next generation wireless network technologies.

목차

Abstract
 1. Introduction
 2. Literature Review
  2.1 Substitution Effect
  2.2 Network Effect
 3. Loglet Analysis
 4. Theoretical Development
  4.1 Hypotheses
  4.2 Assumptions and Procedure
  4.3 Data Validation
 5. Simulation and Results Analysis
  5.1 Network Effect
  5.2 Substitution Effect
 6. Conclusions
  6.1 Contribution
  6.2 Limitation of the Study
 References

저자

• Hak J. Kim [ Hofstra University ]

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