Open AccessEmpirical Analysis of Efficiency and Productivity Change in the Korean Freight Forwarding Industry
Author(s) -
Kyung-Yun Hwang,
Hwang Jung-hyun
Publication year - 2017
Publication title -
haeun mullyu yeon'gu
Language(s) - English
Resource type - Journals
ISSN - 1598-8538
DOI - 10.37059/tjosal.2017.33..519
Subject(s) - productivity , business , industrial organization , empirical research , economics , mathematics , statistics , macroeconomics