【摘要】In this paper, spatial shift-share decomposition is analysed when applied to Italiandata on regional business change at plant level, over the period 2004–2009. A new type of spatial decomposition, which looks more effectively at neighbourhood influence, is introduced here.Notable results emerge from the empirical investigation. First, it can be seen that the spatial levelof aggregation greatly affects results. Second, evidence of neighbourhood advantage in the Southern NUTS 3 regions is found, together with opposite results for the Central-Northern NUTS 3 regions. Finally, evidence of positive industrial mix effects is only found in Central-Northern Italy.

【关键词】Business change;spatial shift-share;plant level data;Italian regions

【文献来源】Giuseppe Espa;Danila Filipponi;Diego Giuliani;Davide Piacentino.Papers in Regional Studies.2014（4）