The objectives of this research are to develop the variables which moderate the relationship between commitment and transportation services and to analyze the moderating effects of the variables. The conceptual and operational definitions of the variables were ascertained from prior research. The reliability and validity of collected data were tested by various methods and hypotheses are tested…
The aim of this research is to analyze the relationships between environmental uncertainty (EU), logistics information systems (LIS), logistics integration (LI) such as internal integration (II) and external integration (EI) and customer service performance (CSP) of port logistics firms. This research verified the relationships between variables by an analysis of structural equation modeli…