The paper reviews the theory of the measurement of poverty. The axiomatic theory is described and the axiomatic properties of poverty indexes are related to assumptions on the functional form of the poverty index function. The notion of poverty ordering is then introduced and followed by a...

The aim of this paper is to evaluate whether domestic and foreign activities of Italian firms are mainly substitutes or complements. We take advantage of a unique firm-level panel data set from the Bank of Italy Survey of Industrial and Service Firms, which provides information on the...