(2013), CM at Risk delivery method in US public buildings, Korea Journal of Construction Engineering and Management, KICEM, 14(4), 69-72.

(2014), Building partnerships: case studies of client-contractor collaboration in the UK construction industry, Construction Management and Economics, Taylor & Francis, 18(7), 819-832.

(2011), Developing a fuzzy risk assessment model for guaranteed maximum price and target cost contracts in construction, Journal of Facilities Management, Emerald, 9(1), 34-51.

(2006), The Trend of CM at Risk in the U.S Construction Market, Korea Journal of Construction Engineering and Management. Choi, E. J. (2012) The lowest bidder ‘irrational’ 70%, Consensus on introducing the best value, Construction Industry Research Institute Of Korea

(2012), The lowest bidder ‘irrational’ 70%, Consensus on introducing the best value, Construction Industry Research Institute Of Korea

(2006), The US CMR market - Analyze its characteristics and trends

(2007), The Problem Analysis and Improvement Plans to the Bidding System of Construction Works, Korea Journal of Construction Engineering and Management, 806-811.

(2011), Pre-project peer reviews in GMP/lump sum contracts, Engineering, Construction and Architectural Management, Emerald, 16(2), 175-185.

(2014), Schemes to Strengthen Competitive Power of Domestic Specialty Construction Contractors by Activating CM at Risk, Journal of the Regional Association of Architectural Institute of Korea, KJCR, 16(6), 207-214.

(2006), Introduction of CM at Risk in Public Construction Ordering

(2010), Development on Standard Process of Pre-construction phase for Overseas Plant projects, International Journal of Air-Conditioning and Refrigeration, World Scientific(6), 806-811.

(2015), Competitiveness prognosis and policy Implications of Korean Construction Companies’ overseas construction