강창모 교수

Purpose This paper presents a new method of classifying online platforms. It also explains how to apply the framework using case studies and generate new insight about platform strategies and policy development. Design/methodology/approach This paper focuses on the relationship between platforms, especially the hierarchy and power relations, and broadly classifies platforms as follows: content/services, meta information, app stores, operating systems, and cloud. Both the content/service platform

This study examines how disclosure-intensive cross-listing regimes affect information asymmetry between foreign and domestic investors in an emerging equity market where foreign investors initially hold informational advantages. Using intraday trade and order data from the Korea Exchange over the period 2014-2016, we examine how variations in disclosure intensity affect the magnitude and persistence of foreign investors' trading advantages. Foreign investors consistently earn higher trading prof