Search results for "TRADE"

Managing a boreal forest landscape for providing timber, storing and sequestering carbon

2015

Human well-being highly depends on ecosystem services and this dependence is expected to increase in the future with increasing population and economic growth. Studies that investigate trade-offs between ecosystem services are urgently needed for informing policy-makers. We examine the trade-offs between a provisioning (revenues from timber selling) and regulating (carbon storage and sequestration) ecosystem services among seven alternative forest management regimes in a large boreal forest production landscape. First, we estimate the potential of the landscape to produce harvest revenues and store/sequester carbon across a 50-year time period. Then, we identify conflicts between harvest re…

What is (not) the point of just transition in food systems?

2022

Food systems are confronted with a low-carbon transition challenge. The need for significant emission reductions in industrial food systems implies significant systemic transformations in food production, processing, and consumption. The wide-reaching impacts of such transformations have evoked public discussion and academic research on just transition in food systems. The undisputable legitimacy of the idea of just transition makes it an attractive concept for all food system actors who might be affected by low-carbon transition policies in direct and indirect ways. Some of the claims that are being made are warranted claims for justice, some merely defend the achieved privileges and benef…

Journal of Economics and Management Research, Vol. 6

2017

Materiali ceramici di importazione africana dalla catacomba di Villagrazia di Carini. Un aggiornamento sulla circolazione nel territorio della eccles…

2012

Primo volume della Collana "Quaderni Digitali di Archeologia Postclassica". La catacomba di Villagrazia di Carini è uno dei principali monumenti del primo Cristianesimo siciliano, cimitero di una comunità agiata e aperta alle relazioni con l'area mediterranea. Lo studio proposto in questo volume, partendo dai dati relativi ai materiali ceramici restituiti dalla stratigrafia archeologica dei settori indagati dal 2000 al 2012, testimonia i rapporti commerciali intercorsi fra il territorio servito dalla presenza del complesso catacombale, coincidente con quello dell'ecclesia carinensis citata da Gregorio Magno, e l'Africa romana e protobizantina.

Discordances entre mémoire et histoire. Un exemple : le congrès d'Amiens (1906)

2012

Memory and history are sometimes a strange couple. A striking illustration is given by the French Unionism in the twentieth century. Some events - 1906, 1920, 1936, 1947, 1968 ... - are engraved in the "memories" and they have founded a collective identity. However, taking the example of the CGT Congress of Amiens in 1906, several dimensions - a priori essential - of this "memory" can be discussed: the importance of the strike, the relationship between parties and unions, the historical weakness of the French unionism. Historical data are not consistent with these representations usually carried about French unionism before 1914. One can wonder : would not it be the same discordance about t…

Cambios en el comercio exterior de los países del este. La difícil reinserción en Europa

1999

Changes in the foreign trade of the countries of the East. The difficult assimilation into Europe. The direction of the trading lines of the post-communist countries has been modified by the political and economical changes of the countries of the East of Europe, the dismantling of the COMECON, as well as by the disintegration of the USSR and the detente in the international relationships. During the forty years that the COMECON was prevailing, that region centred its attention on the USSR, but nowadays the East looiks at the West, concretaly at the European Union and more exactly at Germany. The composition of the imports and exports reveals the marked dependence on Central and Eastern Eur…

NEW EU MEMBER COUNTRIES ARE PHASING OUT LABOR-INTENSIVE ACTIVITIES: AN ECONOMETRIC APPROACH

2012

This paper deals with the process of industrial development that has been unfolding in Central and East-European Countries during the last two decades, with special focus on changes in international specialization induced by successive shifts in comparative advantage. As it was to be expected, these advances have gradually improved the respective countries’ exports structure, the most important mutation residing in the gradual abandoning of subcontracting agreements – mostly confined to assembly-of-imported-inputs – and the expansion of the production of knowledge and human capital-intensive goods and services. European integration has most certainly been acting as a catalyst for this proce…

PATTERNS OF COMPARATIVE ADVANTAGES AND THEIR CHANGE FOR THE WINE INDUSTRY IN THE INTERNATIONAL SCENARIO

2015

The aim of this study is to analyse the specialization patterns of the main wine world actors, consumers and traders, so as to verify whether or not the patterns of comparative advantages for the trade of this countries have experienced significant changes over the period 2003-2012. The analysis carried out through the estimating of Lafay index reveals deep changes in the global wine market. In particular Italy, France, and Spain, though keeping an unquestioned importance in the international scenario, are experiencing a progressive loss of competitiveness. Differently, new countries have reinforced their presence in the international market, and among them Chile for the bottled wines, and …

THE COMPETITIVENESS OF THE ITALIAN FLOWER AND ORNAMENTAL PLANT SECTOR

2008

Italian flowers and ornamental plants sector has been playing a remarkable role within the agricultural sector both in productive and employment terms. As regards the competitiveness, over the last few years, Italy has been confronted with a growing flowers supply at world level and with recurring market crises, sharpened also by an inadequate Common Market Organization which has not issued an adequate legislation giving financial guarantees to the sector operators. Nevertheless, the empirical analysis carried out on the Italian competitiveness in the flowers and plant sector has shown, in the comparison between 1994-1995 and 2004-2005, an apparent improvement of the comparative advantage t…

Linear ViscoElastic (LVE) Behaviour of Pure Bitumen via Fractional Model

2012

AbstractBy fitting experimental data from static creep/recovery carried out on pure bitumen, it is shown that the fractional model proposed enables the description of both creep and recovery behaviour with fewer parameters than those needed by other models in the literature. In particular, the model is fitted to experimental data of complex modulus |G*| and phase angle δ° obtained from Dynamic Mechanical Analysis. Lastly, it is demonstrated that when the fractional model is used, complex modulus isotherms for a range of frequencies can be created simply starting from isochronals at f = 1Hz.