Biodiversity has a prominent role in defining and preserving ecosystem well-being; the analysis of biodiversity effects on agricultural production is well documented. The paper offers empirical evidence on the role of intra-species biodiversity in sustaining cereal production within Italian...

The paper offers empirical evidence on the relationship between inter-species diversity and production within a panel of agricultural firms operating in the cereal sector over the period 2004-2007. A Cobb-Douglas agricultural production function is estimated using different panel estimation...

Water is one of the most important natural resources that is necessary for the rise and development of any biological and human activity. Being water resource a necessary good for multiple uses, it generates a series of competitive demands whose degree of competitiveness becomes greater in the...

Studies on risk perception and 'proximity' usually compare populations living close to or far away from alleged pollution sources. Taking a different perspective, this paper compares the risk perception profiles of populations residing in the neighborhood of two petrochemical sites in Sicily...

In April 2007 UEFA's Executive Committee announced that the 2012 European Football Championship, commonly referred to as Euro 2012, will be hosted by Poland and Ukraine between 8 June and 1 July 2012. The UEFA’s decision gave rise to expectations that the organization of such a prestigious...

Defining quality of life (qol) at personal or societal level is a difficult process which largely depends on the selected determining factors. Among the various parameters having been proposed as qol determinants, leisure and culture issues have only recently found their place, as they had long...

The spatial policies for coping with the challenges of shifting demographic structures can be practically formulated if the responses of economic agents are specified according to economic incentives and motivations for labor participation by recognizing age-specific productivities. The purpose...

Creativity is typically thought of in the singular – as an attribute. Creativity and imagination are the most important ingredients for coping with post-normal times. This paper looks at the way creativity itself is being transformed in ICT sector. Creativity researchers tend to refer to...

The paper analyze the impacts of infrastructure investments on clusters of directions and development trends of contacts made through the road network. The present settlement system is a particular system of interconnected elements. These connections are part of a network of accessibility which...