2015

Lameli, Alfred ; Nitsch, Volker ; Südekum, Jens ; Wolf, Nikolaus (2015)
Same Same But Different: Dialects and Trade.
In: German Economic Review, 16 (3)
Artikel, Bibliographie

2013

Nitsch, Volker ; Wolf, Nikolaus (2013)
Tear down this wall: on the persistence of borders in trade.
In: Canadian Journal of Economics, 46 (1)
Artikel, Bibliographie

Nitsch, Volker ; Wolf, Nikolaus (2013)
Introduction to Issue on Measuring Economic Integration.
In: CESifo Economic Studies, 59 (2)
Artikel, Bibliographie