Emblem, Anne, and Theis Theisen. "Installing Elevators in Old Apartment Buildings: Is it Worth the Costs and If So: For Whom?" In 27th Annual European Real Estate Society Conference. ERES: Conference. Kaiserslautern, Germany, 2021.

Emblem, Anne Wenche, and Theis Theisen. "The impact of an urban toll-ring on housing prices." In 26th Annual European Real Estate Society Conference. ERES: Conference. Cergy-Pontoise, France, 2019.

Theisen, Theis, and Jonas Dahl. "The impact of residence requirements on housing prices." In 26th Annual European Real Estate Society Conference. ERES: Conference. Cergy-Pontoise, France, 2019.

Emblem, Anne Wenche, and Theis Theisen. "Installation of elevator in old condos: value for money?" In 24th Annual European Real Estate Society Conference. ERES: Conference. Delft, Netherlands, 2017.

Emblem, Anne Wenche, and Theis Theisen. "Proximity to kindergarten: valuable to be close, but not too close." In 23rd Annual European Real Estate Society Conference. ERES: Conference. Regensburg, Germany, 2016.

Eretveit, Karl Robertsen, and Theis Theisen. "Efficiency in the market for cooperative dwellings." In 19th Annual European Real Estate Society Conference. ERES: Conference. Edinburgh, Scotland, 2012.

Robertsen, Karl, and Theis Theisen. "FINANCIAL ARRANGEMENTS, HOUSING PRICES AND HOME OWNERSHIP ." In Book of Abstracts: 13th Annual European Real Estate Society Conference. ERES: Conference. Weimar, Germany, 2006.