1. Abstract
This project is conducted by team 8 of Microeconomics class in KAIST. The objective is to analyze the item market of Cyworld using concepts and tools that we learned from the class. Cyworld is one of the biggest web communities and its profits are heavily dependent on the item market.
To collect data on the current status of the firm and how customers would react to the new system
DataNews 12.03.20]
Consumer's buying behavior is decided by 'price‘.
Because of expectation that expensive cosmetics are better than others.
So, Did expensive cosmetics give us more satisfaction?
That’s why the price in Korea market is so expensive?
Develop various beauty products
to satisfy consumers' wants and needs.
Can find many kinds of products
in the markets
Vari
Data ARPU 상승 및 가입자 구조 개선
도입 초기 ARPU Ceiling 효과로 ARPU 하락요인이 존재했으나 High-end 가입자 Churn-in 및 Low-ARPU 가입자의 정액제 유입으로 점진적 향상- 1X EV-DO 사용자의 83%가 Data 정액제 가입
2G 가입자 구조를 3G 가입자 구조로 급격히 전환시킴
Data Market의 New Rule Setting
KDDI의 정액제 도입
data base& data warehouse, statistic analytics, prediction etc}
“An umbrella term to describe concepts and methods to improve business decision making by using fact-based support systems."
Business intelligence’s Goal
: Right Info to Right People at Right Time via Right Channel!
Support BETTER BUSINESS DECISION MAKING.
Big Data
As an input,
New circumsta
New UTIMS 구축에 따른 변화는 3가지로 나눌 수 있다.
①실시간 업무처리로 Data Loss 및 Time Loss 최소화
시스템을 도입하기 전에는 열차 운행에 필요한 정보를 사무실에서 지시를 받고 현장에서 고장 수리를 한 후, 사무실에 복귀해 내부 컴퓨터망을 통해 결과를 입력하였다. 이로 인해 정보 손실(정보의 70