Business Commons^™

Mapping Consumer's Cross-Device Usage For Online Search: Mobile- Vs. Pc-Based Search In The Purchase Decision Process, Sangman Han, Jin K. Han, Il Im, Sung In Jung, Jung Won Lee

Research Collection Lee Kong Chian School Of Business

The ubiquity of both mobile devices and PC’s has enabled the modern-day consumer to engage in cross-platform online searches as a new norm. The accumulated knowledge on cross-device search behavior to date, however, emanates largely from industry reports and at an aggregate level. To better understand the individual consumer’s purchase decision process, we set out to investigate contingencies of what (subject of search), how (device of choice), and when (stage in the buying decision). To this end, we utilize a panel data consisting of clickstream from mobile and PC searches, coupled with entropy-based metric to chart the breadth and depth …