Good segmentation contributes towards a better understanding of the market and customer demands. This study aims to develop a new methodological approach, integrating "Recency, Frequency and Monetary" with the sparse K-means clustering algorithm of Witten and Tibshirani (2010). The proposed...

We study the impact of nationalism and interstate frictions on international economic relations by analyzing market reaction to adverse shocks to Sino-Japanese relations in 2005 and 2010. Japanese companies with high China exposure suffer relative declines during each event window; a symmetric...

We study the impact of nationalism and interstate frictions on international economic relations by analyzing market reaction to adverse shocks to Sino-Japanese relations in 2005 and 2010. Japanese companies with high China exposure suffer relative declines during each event window; a symmetric...