Ryan, Paul, and Clare Branigan. Auction Competitive Dynamics and Guide (List) Prices in a Bubble Market In 25th Annual European Real Estate Society Conference. ERES: Conference. Reading, UK, 2018.

van der Werf, Ytzen, and Jessica Lamond. "UK recurring portfolio appraisals: development of a conceptual model." In 24th Annual European Real Estate Society Conference. ERES: Conference. Delft, Netherlands, 2017.

Ryan, Stephen, and Matthew Richardson. "Behavioural biases among real estate investment decision makers: Has anyone seen my neo-cortex? I'm sure I left it here somewhere." In 22nd Annual European Real Estate Society Conference. ERES: Conference. Istanbul, Turkey, 2015.

van der Werf, Ytzen, and Fred Huibers. "Effect of changing valuer on real estate portfolio valuations." In 22nd Annual European Real Estate Society Conference. ERES: Conference. Istanbul, Turkey, 2015.

Liu, Yu, Paul Gallimore, and Jon Wiley. "Commercial Real Estate and Nonlocal Investors: Price Disparities on Entry and Exit." In Book of Proceedings of 20th Annual European Real Estate Society Conference in Vienna, Austria. ERES: Conference. Vienna, Austria, 2013.