The main purpose of this article is to prove that prices of selected metals quoted at London Metal Exchange could be described as biased random walks. In this paper hypothesis of black noise character of returns is verified (sequences are observed more frequently than reversals). Exploiting...

Although natural disasters have been found to influence economic growth, their impact on income inequality has not yet been explored. This paper uses cross-country panel data during the period 1965 to 2004 to examine how the occurrence of natural disasters has affected income inequality. The...

This study examines the effect of market structure variables on stability subject to regulation and supervision variables. The Extreme Bound Analysis (EBA) is employed over a sample of banks operating within the enlarged European Union during the period 2002-2010. The results show an inverse...

We reexamine the empirical relevance of habit formation preferences with micro-data on households' portfolio choices. We first derive the analytical solution to the risky asset share in a theoretical model with both habits and time-varying labor income. Our analytical results indicate that (1)...

In this paper I try to analyse the impact of environmental policies in the presence of eco-labelling on the wage level and production levels. For this I start with a general equilibrium framework where a country produces two traded goods using labour and capital, one of which pollutes when...

The objective of this study is to investigate whether remittances in Macedonia affect poverty and inequality. Using two household surveys, one conducted in 2008, one in 2012, we find that remittances reduce both poverty and inequality. The inequality-reducing effect has been particularly present...

There are few studies of the social and economic consequences of remittances from migrant workers on poverty and inequality in their home country until recently, especially in Haiti. The known amount of remittances sent to Haiti by the Haitian diaspora has surpassed one billion U.S. dollars in...

The extra-virgin olive oil, in the rural economy of our country, is taking an increasingly important role. The increasing price volatility due to the opening of markets and the competitive relationship with other producing countries, the increase in demand for quality products, along with...

We propose a sectoral-shift theory of aggregate factor productivity for a class of economies with AK technologies, limited loan enforcement, a constant production possibilities frontier, and finitely many sectors producing the same good. Both the growth rate and total factor productivity in...

Conditional Cash Transfer (CCT) programs are gaining more and more weight in Latin America's public policy. Although there exists a wide range of literature about the impact of these programs on school matriculation, the reduction in child labour and the improvements in the health status of...