Dopo aver introdotto denominazione, principi base, evoluzione degli investimenti sostenibili e responsabili, il lavoro cerca di fare sintesi della loro classificazione e crescita nel mercato mondiale ed europeo in questi ultimi anni. L’analisi si incentra, poi, sul confronto fra l’andamento...

When considering contributions to electoral campaigns in the U.S., a puzzling regularity is that some industries tend to spend significantly more than others. To explain this evidence, we present a simple theoretical model in which interest groups finance politicians that require funding for...

In this paper we explore the effects of alternative combinations of fiscal and monetary policies under different income distribution regimes. In particular, we aim at evaluating fiscal rules in economies subject to banking crises and deep recessions. We do so using an agent-based model populated...

We present evidence that non-cognitive skills such as individual investors’ personality traits significantly impact their portfolio choices. Based on large-scale survey data from the 2006-2012 waves of the US Health and Retirement Study (HRS) we show that portfolio decisions are influenced by...

Stationarity tests exhibit extreme size distortions if the observable process is stationary yet highly persistent. In this paper we provide a theoretical explanation for the size distortion of the KPSS test for DGPs with a broad range of first order autocorrelation coefficient. Considering a...

The present paper explores the connection between inflation and unemployment in different models with fair wages both in the short and in the long runs. Under customary assumptions regarding the sign of the parameters of the effort function, more inflation lowers the unemployment rate, though to...

In this paper we consider a vector optimization problem; we present some scalarization techniques for finding all the vector optimal points of this problem and we discuss the relationships between these methods. Moreover, in the linear case, the study of dual variables is carried on by means of...

We investigate the determinants of TFP growth of Italian manufacturing firms. Using stochastic frontier techniques, we consider three approaches to take into account the influence of external factors, i.e., the determinants of growth. First, external factors may affect the shape of the...

A methodology to measure administrative burdens, based on the Dutch Standard Cost Model (SCM), has been applied in a large number of European countries, coupled in most cases with the commitment to a reduction target. This paper compares the application of the method in different national...

The advent of the international financial crisis, and of its effects on the economy, all the world now face the question how to manage the crisis and what measures to implement to restore a normal condition. In this paper we present and discuss the results and implications of an international...