Silvester, D., Loibl, C. and Roosen, J. (2014): Costs, culture and life decisions: analysing the factors that influence enrolment in master's level education in Germany. International Journal of Consumer Studies, Early View 14 MAR 2014, DOI: 10.1111/ijcs.12087

http://onlinelibrary.wiley.com/doi/10.1111/ijcs.12087/abstract

Drescher, L.S., Roosen, J. and Marette, S. (2014): The effects of traffic light labels and involvement on consumer choices for food and financial products. International Journal of Consumer Studies. Early View 14 MAR 2014, DOI: 10.1111/ijcs.12086

http://onlinelibrary.wiley.com/doi/10.1111/ijcs.12086/abstract