@article {The2019,
title = {The performance of the single market for goods after 25 years},
year = {2019},
url = {https://www.esri.ie/publications/the-performance-of-the-single-market-for-goods-after-25-years},
author = {Wolfmayr, Yvonne and Friesenbichler, Klaus and Oberhofer, Harald  and Pfaffermayr, Michael and Siedschlag, Iulia and Di Ubaldo, Mattia and Tong Koecklin, Manuel and Yan, Weijie},
}