“…The results of the Moran's test computed on the residuals of the presented models suggesting spatial autocorrelation, confirm the importance of spatial relationships among the regions under consideration. This is not new in the literature, since previous studies (i.e., Niebuhr, ; Zierahn, ) have found that labour market dynamics in neighbour regions are interrelated. If not adequately modelled, the presence of spatial dependence and heterogeneity in cross‐section estimates, can affect the reliability of results (Anselin, ; Arbia, ; Piras & Arbia, ).…”