Sung Yul Ryoo

An empirical investigation of end-users’ switching toward cloud computing: A two factor theory perspective

Sang Cheol Park, Sung Yul Ryoo · Computers in Human Behavior · 2012 · 274 citations

Customer Satisfaction, Technology Acceptance Model, Information Technology Management +12

Inter-organizational cooperation in buyer–supplier relationships: Both perspectives

Kyung Kyu Kim, Seung-Hoon Park, Sung Yul Ryoo et al. · Journal of Business Research · 2009 · 150 citations

Negotiation, Organizational Systems, Supplier Relationship +7

Inter-organizational information systems visibility in buyer–supplier relationships: The case of telecommunication equipment component manufacturing industry

Kyung Kyu Kim, Sung Yul Ryoo, Myung Dug Jung · Omega · 2011 · 113 citations

Organizational Systems, Supplier Relationship, Business Information Systems +11

Green practices-IS alignment and environmental performance: The mediating effects of coordination

Sung Yul Ryoo, Chulmo Koo · Information Systems Frontiers · 2013 · 89 citations

Green Practices-is Alignment, Environmental Performance, Green Marketing +10

How does ecological responsibility affect manufacturing firms' environmental and economic performance?

Chulmo Koo, Namho Chung, Sung Yul Ryoo · Total Quality Management & Business Excellence · 2013 · 88 citations

Environmental Performance, Engineering, Sustainability Performance +22