In the present work we argue that in order to appraise the explanatory power of the existing explanations of dualism in the Italian economy it is important to examine their empirical predictions relatively to the territorial dispersion of some efficiency measures. Applying the non-parametric FDH...

In this paper we show how the nature of economies of scale can be assessed using a set of procedures based on non-parametric frontier analysis. Through these procedures it is possible to characterise qualitatively the nature of returns to scale for each observation, yielding important...

Nel presente lavoro, dopo avere effettuato una rassegna degli approcci esistenti in letteratura sulle ragioni dello sviluppo dualistico dell'economia italiana, si argomenta che per valutare il potere esplicativo di questi approcci e' importante esaminare alcune loro predizioni empiriche...