The paper consider the skill-biased "share-altering" technical change hypothesis in a spatial general equilibrium model where skilled and unskilled individual may exhibit different preferences for local amenities. A main novelty - both for labour and urban economics- is that, under this...

Using different data sources from local labour markets (LLMs) in Italy between 1971 and 2011, we document a number of stylized facts: a) local differences in the ratios of private employment to population are highly persistent; b) the population has a limited reaction to labour demand shocks,...