Search results for "Economia"

Is Green Harvesting a Useful Instrument to solve Market Problems in the Wine Sector? Some Lessons from Sicily

2016

The green harvesting (GH) policy measure has been introduced in Italy starting from the 2009/2010 wine season, with the goal of preventing market crises by reducing the yield of a given parcel to zero. In the 2010-2012 period, almost 85% of the national expenditure and about 81% of European Union (EU) expenditure for this measure have been showered on Sicily. This paper, after examining the application of GH in this Region, explores the motivations of 300 vine growers of Western Sicily for taking part, or refusing to do so, in the GH measure. The survey shows the contrasting nature of the opinions that the implementation of GH has caused among the interviewed sample. In fact, on the one han…

Il ruolo del settore vitivinicolo nei processi di sviluppo sostenibile: il caso di Pantelleria

2008

La Sicilia è senza dubbio una delle principali regioni vitivinicole italiane, sia per la qualità delle sue produzioni che per la quantità di vino prodotto che ancora oggi, nonostante le 7 IGT e le 22 DOC presenti nel territorio, viene però solo in minima parte confezionato e commercializzato sui mercati finali del dettaglio tradizionale. Tra le denominazioni di origine, una tra le più antiche che si sta negli ultimi anni affermando sempre più sul mercato nazionale e straniero è il passito di Pantelleria. Questo vino dolce da dessert, prodotto nell’omonima isola esclusivamente dalla cultivar zibibbo, nonostante sia tutelato dalla denominazione già dai primi anni ’70 non è mai riuscito ad eme…

Main intrinsic factors driving land grabbing in the African countries’ agro-food industry

2022

Land grabbing is a phenomenon that has spread widely over the last two decades and which involves rich and emerging countries and international companies as protagonists in the large-scale acquisition of land in developing countries. Through the development of an econometric model that takes into account the annual size of land grabbing in the African countries, the research aims to understand the main intrinsic factors, linked to the hosting countries, that guide the large-scale acquisition of land by foreign investors. Results show that the presence of a high debt towards foreign organisations, the high availability of virgin lands, the strong vocation of the hosting country for the culti…

The contribution of human migration to tourism: The VFR travel between the EU28 member states

2017

This study explores the correlation between human migration and that part of tourism due to people visiting friends and relatives in a foreign country. We first compared the network structure of migration stocks and tourism flows between the 28 member countries of the European Union over the period 2000–2012. Then, we performed several econometric analyses to study the main tourism determinants and the correlations between migration to tourism. The paper derives from the discussion of the results an estimate of the contribution to the overall tourism phenomenon due to visiting friends and relatives. Complex network analysis and gravity models were the investigation methods preferred.

Flows of information and meaning: a vocabulary approach to integrated thinking and reporting

2020

PurposeIntegrated reporting (IR) is increasingly becoming a practice useful not only for accountability but also for managerial purposes because of its potential role as a signifying practice for integrated thinking (IT). In this perspective, this paper aims to explore which of the objects that are represented in integrated reports provide materiality and common understanding to the concept of IT for its effective implementation within organizations.Design/methodology/approachThis paper is based on a vocabulary approach for interpreting the texts of integrated reports as systems of words that are able to provide meaning for a common understanding of the concept of IT. In particular, by focu…

Stochastic debt sustainability analysis for sovereigns and the scope for optimization modeling

2017

We argue that sovereign debt sustainability analysis must be augmented by stochastic correlated risk factors and a risk measure to capture tail effects. Crisis situations can thus be adequately specified and analyzed with sufficient accuracy to warrant the relevance of policy decisions. In this context there is significant scope for optimization modeling for both strategic planning and operational management. We discuss diverse aspects of the problem of debt sustainability and highlight modeling approaches that can be brought to bear on the problem. Results with the fictitious, but nor unrealistic, Kingdom of Atlantis, which is sinking under excessive debt, illustrate the proposed models.

The importance of the web marketing strategies for the nurseries and gardening companies in the Southern Italy

2013

In the last years, the integrated use of internet in the company marketing strategies has brought about deep changes in the economic sector of the countries. The World Wide Web has become the most important way companies share business information with other enterprises (B2B) and with consumers (B2C). Consequently, the companies have modified the processes making significant changes, mainly in the fields of communication and sales. The study presented here is to be situated in the category of the B2C relations and is specifically addressed to the nurseries and gardening companies in the Southern regions of Italy that use the Internet as a communication and promotion tool. The goal of this p…

The impact of health status and human capital formation on regional performance: Empirical evidence

2020

The purpose of this paper is to analyse the impact of health on growth, assuming that it is a fundamental component of the human capital of a region along with education. Various measures of population health status are used, together with a health index generated by principal component analysis. Potential endogeneity between health and growth is controlled for using instrumental variable regressions and dynamic panel data. The results show a positive effect of a change in health status on regional output and a negative effect of proxy variables for health limitations on regional performance. This corroborates the importance of investing in health along with education with the aim of improv…

URBAN TRANSPORTATION GOVERNANCE AND WICKED PROBLEMS: A SYSTEMIC AND PERFORMANCE ORIENTED APPROACH

At an urban level, among the services that the public sector is called upon to provide, transportation plays a central role (Meyer & Miller, 2000). Urban mobility systems are complex. This complexity – characterized by pluralism, institutional fragmentation and uncertainty – determines what literature defines as ‘wicked’ problems (Rittel & Webber, 1973); namely issues that are hard to define and manage, and often lead to counterintuitive behaviours when actions are taken to resolve them. In the last 40 years, Public Administrations around the world experienced various reform processes. These processes - that were aimed at overcoming the limitations of the institutional settings already in p…

Introduction to: Enabling Collaborative Governance through Systems Modeling Methods

2020

This opening chapter sets out a structure for considering collaborative governance for public policy and managerial problem-solving through systemic principles, as well as through the use of group processes to facilitate agreement and buy-in in collective strategies. Such a collection of tools, techniques, and frameworks is needed to establish the value of these approaches and to accelerate their dissemination through the field.