In this paper we introduce a new fast and accurate numerical method for pricing exotic derivatives when discrete monitoring occurs, and the underlying evolves according to a Markov one-dimensional stochastic processes. The approach exploits the structure of the matrix arising from the numerical...

In the present paper, we convert the usual <italic>n</italic>-step backward recursion that arises in option pricing into a set of independent integral equations by using a <italic>z</italic>-transform approach. In order to solve these equations, we consider different quadrature procedures that transform the integral equation...

We investigate a portfolio optimization problem for an agent who invests in two assets, a risk-free and a risky asset modeled by a geometric Brownian motion. The investor faces both fixed and proportional transaction costs and liquidity constraints. His objective is to maximize the expected...

We investigate asset management in a regime switching framework when the fund manager aims to beat a certain target for the assets under management over an infinite horizon or over a finite horizon. We consider both a full information and a partial information setting. In a full information...

In 1987, Greenwald and Stiglitz accused Keynes’s summary of the General Theory in chapter 18 of relying upon “neoclassical and Marshallian tools”. A number of contributions have on the contrary emphasized the methodological importance of this chapter, which this paper revisits in the light...

This paper addresses the enduring insistence on the moral dimension of international economic relations in Keynes’s economics and diplomacy. The issue has so far raised scarce attention in the literature, which tend to attribute some outstanding failures of Keynes’s economic diplomacy to the...

Il presente lavoro si propone di offrire un contributo all’analisi comparativa dei modelli innovativi e dei sentieri di crescita dei sistemi regionali del Nord Italia, mirando ad approfondire il tema delle variabili che concorrono alla definizione delle loro performance; esso fornisce una...

This paper is concerned with the effects of globalisation of production in some footwear Italian districts. The aim is to investigate and compare the position of those districts in the process of fragmentation of production that affected the Italian footwear sector in the last few years. The...

In this study, we investigate public-private pay determination using French, British and Italian micro data from the 2001 ECHP. We document that the distribution of wages is very different between public and private workers. As a result, the public pay premium varies as one moves up or down in...