Kong, Zhaoyang; Dong, Xiucheng; Zhou, Zhongbing - In: Sustainability 7 (2015) 2, pp. 1690-1711
imports in major Northeast Asian countries, namely, China, Japan, and South Korea. Research on NGI seasonality might provide …, this paper examined the seasonalities of Chinese, Japanese, and South Korean NGIs using the X-12-ARIMA model to analyze …