Yu Sang Chang

According to our database, Yu Sang Chang authored at least 6 papers between 1967 and 2018.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2018

Are technology improvement rates of knowledge industries following Moore's law? An empirical study of microprocessor, mobile cellular, and genome sequencing technologies.

Yu Sang Chang, Jinsoo Lee, Yun Seok Jung

Int. J. Technol. Manag., 2018

Population Size vs. Number of Crimes: Is the Relationship Superlinear?

Yu Sang Chang, SungSup Brian Choi, Jinsoo Lee, Won Chang Jin

Int. J. Inf. Syst. Soc. Chang., 2018

When will the 2015 millennium development goal of infant mortality rate be finally realised? - Projections for 21 OECD countries through 2050.

Yu Sang Chang, Jinsoo Lee, Hyuk Ju Kwon

Int. J. Data Anal. Tech. Strateg., 2018

2013

Forecasting road fatalities by the use of kinked experience curve.

Yu Sang Chang, Jinsoo Lee

Int. J. Data Anal. Tech. Strateg., 2013

2012

Strategy, structure, and channel for global leaders of industrial service: a flow chart analysis of the expanded value network.

Yu Sang Chang

Int. J. Serv. Technol. Manag., 2012

1967

A Model for Measuring Stock Depletion Costs.

Yu Sang Chang, Powell Niland

Oper. Res., 1967