Le Indicazioni Geografiche (IG) giocano un ruolo importante nella crescita economica e nello sviluppo territoriale rurale quando una determinata qualità di prodotto, reputazione o altra caratteristica del prodotto siano attribuibili essenzialmente alla sua origine geografica. In questa ricerca si è verificato la possibilità di valorizzare la regione del Brasile denominata Vale do Paraiba Fluminense, soprannominata “Vale do Café” e di mettere in luce le potenzialità del caffè come prodotto di qualità, sostenibile sotto il profilo ambientale e sociale: un vero e proprio patrimonio culturale che può rivelarsi una valida risorsa economica per il territorio. Nella prima fase dell'indagine è stata realizzata la ricerca a tavolino e sul campo fondata sulle fonti bibliografiche; nella seconda fase è stata applicata la Metodologia Partecipativa della FAO per identificare il collegamento dell’area di origine e del prodotto locale ed il suo potenziale di sviluppo con le risorse locali attraverso questionari on line. Nell’analisi qualitativa sono stati intervistati rappresentanti delle differenti categorie di stakeholder per arricchire il quadro sul contesto storico della regione. Infine, nella parte quantitativa sono stati applicati dei questionari ai consumatori di caffè del territorio. A conclusione della ricerca il territorio potrebbe reintrodurre un caffè storico, simbolo della ricchezza e decadenza di quella regione come elemento di potenziale economico locale, sfruttando la parte immateriale delle aziende agricole storiche, rilocalizzando il prodotto nella memoria locale, riavvicinando la popolazione alla sua storia e principalmente sensibilizzandola del valore del nome geografico “Vale do Paraiba Fluminense” o “Vale do Café” relazionata alla storia della regione, e del prodotto caffè che si propone rilanciare a favore del territorio, rilocalizzando il nome geografico. / Geographical Indications (GIs) plays an important role in economic growth and development in the rural area. Particularly in the area where the geographical characteristics and cultures highly contributes to a given product quality. This research aims to explore the possibility to evaluate the value of the region known as Vale do Paraíba Fluminense - Brazil or "Vale do Café" and to highlight the potential of coffee as a high quality product with environmental friendly and social responsibility features. The coffee from this area is a cultural heritage that may provide a valuable economic resource for the area. The first phase of the research was carried out by using secondary data and in the second phase we applied Participatory Methodology according to the FAO using on-line questionnaires to identify the connection among the origin area, the local products and the possibility to use its natural resource for the development. For qualitative analysis, we interviewed the representatives of the different categories of stakeholders to gain the context of the historical context of the region. Finally, we conducted a quantitative survey with coffee consumers using the questionnaire. The finding indicates that the territory could reintroduce a historical café as a symbol of wealth and decadence of that region and as an element of local economic potentials, exploiting the immaterial part of agricultural history, reintroducing the product in the local memory, drawing the population to get close to their history, particularly to raise their awareness of the value of the geographical name "Vale do Paraiba Fluminense" or "Vale do Café" affiliated to the history of the region, and the coffee product that aims to revive favor of the territory, relocating the geographical name. / As Indicações Geográficas (IGs) desempenham um papel importante no crescimento e no desenvolvimento econômico rural, onde um determinado produto de qualidade, reputação ou outra característica do produto é essencialmente atribuída a sua origem geográfica. Esta pesquisa explorou a possibilidade de valorizar o Vale do Paraíba Fluminense no Brasil, conhecido como "Vale do Café", e de destacar o potencial do café como um produto de qualidade, ecologicamente sustentável e social: um verdadeiro e próprio patrimônio cultural, que pode revelar-se um valioso recurso econômico local. A primeira fase da pesquisa foi realizada uma pesquisa documental e de campo baseando-se em fontes bibliográficas, e a segunda fase foi aplicada a metodologia participativa da FAO para identificar a conexão entre a origem do produto e seu potencial para o desenvolvimento dos recursos locais, através de questionário online. Na análise qualitativa, foram entrevistados alguns representantes de diferentes categorias de atores para enriquecer o contexto histórico da região. Finalmente, na parte quantitativa foram aplicados questionarios aos consumidores de café da área. Ao final desta pesquisa se poderia deduzir que no territorio poderia ser reintroduzido o café histórico, símbolo de riqueza e decadência da região como um elemento de potencial econômico local, aproveitando a parte imaterial da história de suas fazendas, relocalizando o produto na memória local, reaproximando a população de sua história, e principalmente sensibilizando-a do valor do nome geográfico "Vale do Paraíba Fluminense" ou "Vale do café" relacionado a história da região, e do produto café que tem como objetivo relançar a favor do território, a relocalização do nome geográfico.

The country-of-origin is the “nationality” of a food when it goes through customs in a foreign country, and is a “brand” when the food is for sale in a foreign market. My research on country-of-origin labeling (COOL) started from a case study on the extra virgin olive oil exported from Italy to China; the result shows that asymmetric and imperfect origin information may lead to market inefficiency, even market failure in emerging countries. Then, I used the Delphi method to conduct qualitative and systematic research on COOL; the panel of experts in food labeling and food policy was composed of 19 members in 13 countries; the most important consensus is that multiple countries of origin marking can provide accurate information about the origin of a food produced by two or more countries, avoiding misinformation for consumers. Moreover, I enhanced the research on COOL by analyzing the rules of origin and drafting a guideline for the standardization of origin marking. Finally, from the perspective of information economics I estimated the potential effect of the multiple countries of origin labeling on the business models of international trade, and analyzed the regulatory options for mandatory or voluntary COOL of main ingredients. This research provides valuable insights for the formulation of COOL policy.

Food Security has become an important issue in the international debate, particularly during the latest economic crisis. It relevant issue also for the Mediterranean Countries (MCs), particularly those of the southern shore, as they are is facing complex economic and social changes. On the one hand there is the necessity to satisfy the increasing and changing food demand of the growing population; on the other hand it is important to promote economic growth and adjust the agricultural production to food demand in a sustainable perspective. The assessment of food security conditions is a challenging task due to the multi-dimensional nature and complexity of the matter. Many papers in the scientific literature focus on the nutritional aspects of food security, while its economic issues have been addressed less frequently and only in recent times. Thus, the main objective of the research is to assess food (in)security conditions in the MCs. The study intends to identify and implement appropriate theoretical concepts and methodological tools to be used in the assessment of food security, with a particular emphasis on its economic dimension within MCs. The study follows a composite methodological approach, based on the identification and selection of a number of relevant variables, a refined set of indicators is identified by means of a two-step Principal Component Analysis applied to 90 countries and the PCA findings have been studied with particular attention to the MCs food security situation. The results of the study show that MCs have an higher economic development compared to low-income countries, however the economic and social disparities of this area show vulnerability to food (in)security, due to: dependency on food imports, lack of infrastructure and agriculture investment, climate condition and political stability and inefficiency. In conclusion, the main policy implications of food (in)security conditions in MCs are discussed.

Concerns of Thai consumers on food safety have been recently increasing, especially in urban areas and for fresh produce because food safety scandals, such as chemical residues on fresh produce (e.g., cabbage) still frequently occur. The Thai government tried to meet consumer needs by imposing in the domestic market a stronger regulation aimed at increasing the baseline level of food safety assurance and by introducing a voluntary standard (based on Good Agricultural Practices or GAPs and known as Q-GAP) and the related food safety label (i.e., Q mark). However, since standards and regulations are weakly implemented in the domestic market compared to exported products, there is still a lack of Thai consumers’ confidence in the safety of local food products. In this work the current situation of GAPs adoption in Thai fresh produce production is analysed. Furthermore, it is studied whether Thai consumers place value on food safety labels available on the market, to know whether consumer demand could drive the market of certified safer products. This study contains three essays: 1) a review of the literature, 2) a qualitative study on stakeholders' perception toward GAPs adoption and 3) a quantitative study, aimed at analysing consumers' preferences and willingness-to-pay for food safety labels on fresh produce using a discrete choice experiment. This dissertation contributes to the economics of quality assurance and labelling, specifically addressing GAPs and food safety label in the fresh produce supply chain. Results show that Q-GAP could be effectively used to improve food safety in Thai domestic market, but its credibility should be improved. Stakeholder’s awareness toward food safety issues and the delivery of reliable and sound information are crucial. Thai consumers are willing to pay a premium price for food safety labelled produce over unlabelled ones. Implications for both government and business decision-makers are discussed.

Il presente lavoro trae origine dagli obiettivi e dalle relative misure applicative della riforma dell’OCM zucchero del 2006 e nello specifico dal Piano nazionale per la razionalizzazione e riconversione della produzione bieticolo-saccarifera approvato dal MIPAF nel 2007. Lo studio riguarda la riconversione dello zuccherificio di Finale Emilia (MO), di appartenenza del Gruppo bieticolo-saccarifero Co.Pro.B, in un impianto di generazione di energia elettrica e termica che utilizza biomassa di origine agricola per la combustione diretta. L'alimentazione avviene principalmente dalla coltivazione dedicata del sorgo da fibra (Sorghum bicolor), integrata con risorse agro-forestali. Lo studio mostra la necessità di coltivazione di 4.400 ettari di sorgo da fibra con una produzione annua di circa 97.000 t di prodotto al 75% di sostanza secca necessari per l’alimentazione della centrale a biomassa. L’obiettivo é quello di valutare l’impatto della nuova coltura energetica sul comprensorio agricolo e sulla economia dell’impresa agricola. La metodologia adottata si basa sulla simulazione di modelli aziendali di programmazione lineare che prevedono l’inserimento del sorgo da fibra come coltura energetica nel piano ottimo delle aziende considerate. I modelli predisposti sono stati calibrati su aziende RICA al fine di riprodurre riparti medi reali su tre tipologie dimensionali rappresentative: azienda piccola entro i 20 ha, media da 20 a 50 ha e grande oltre i 50 ha. La superficie di entrata a livello aziendale, se rapportata alla rappresentatività delle aziende dell’area di studio, risulta insufficiente per soddisfare la richiesta di approvvigionamento dell’impianto a biomassa. Infatti con tale incremento la superficie di coltivazione nel comprensorio si attesta sui 2.500 ettari circa contro i 4.400 necessari alla centrale. Lo studio mostra pertanto che occorre un incentivo superiore, di circa 80-90 €/ha, per soddisfare la richiesta della superficie colturale a livello di territorio. A questi livelli, la disponibilità della coltura energetica sul comprensorio risulta circa 9.500 ettari. / The European reform of the sugar industry has led to the closure of several sugar plants; in Italy nine of them should be reconverted into biomass power plants. In this scenario the present study wants to show the contribution of the implementation of several reconversion projects from sugar sector to bio-energy sector. In total the biomass fuelled power plants will have 191,23 MWe nominal capacity with 1,47 TWh production for year. The result of this study show: 0,323 Mtoe equivalent power, 96.650 hectare energy crops will be grown, 988.500 t/year of biomass dry matter and 56.000 t/year of vegetable oil. Energy crops will be grown: 66,2% oilseed, 21,4% short rotation forestry, 11,3% fibre cereals, 1,1% fodder cereals; moreover the main biomass furniture result 57,2% of short rotation forestry. In this analysis CO2 emission reductions from electricity produced from bio-energy may be quantified in slightly more than 1 Mt CO2. The scope of the study is to verify the sustainability of agro-energy sectors that will form above in terms of competitiveness with the agro-food chains. With the modelling of the linear programming the study also provides the identification of the farm impact including agro-energy crops cultivation in the farm planning.

The objective of the research is to analyze the functioning of the fruit and vegetables cooperatives at regional level (Emilia Romagna), with particular reference to the mutuality purpose that distinguishes them, the institutional structure and the management. On the one hand the research intends to provide a definition and an explanation of the real operation/functioning of the mechanism of the mutualism and governance and on the other hand, to study the internal managerial mechanisms and the levels of functioning of the fruit and vegetable cooperatives with the purpose to provide significant indications on their real economic performance. Following a brief analysis of the market context in which the agricultural cooperatives operate, the works will proceed with a deep analysis of a sample of cooperatives regarding the structure and the forms of organization of the members and those aspects can be connected to the following dynamics: - valorisation of the social contribution (effective levels of internal mutuality); - economic efficiency (and consequent economic-financial trends); - levels of internal efficiency and productivity. The applied methodology is based in a first phase on the reclassification, elaboration and analysis of the balance of the sample enterprises. In this phase the research will give a first insight into the economic-financial and capital investment situation of the fruit and vegetable cooperatives trying to concentrate on the implemented and on the possible financing mechanisms and on the levels of efficiency and effectiveness of the productivity achieved. Subsequently the works will proceed with the realization of a direct survey in form of questionnaires to submit to the responsible persons of the sample cooperatives, in order to highlight/emphasize the critical points in respect to the three main arguments of research: mutuality, governance, management.

Agriculture is still important for socio-economic development in rural areas of Bosnia, Montenegro and Serbia (BMS). However, for sustainable rural development rural economies should be diversified so attention should be paid also to off-farm and non-farm income-generating activities. Agricultural and rural development (ARD) processes and farm activity diversification initiatives should be well governed. The ultimate objective of this work is to explore linkages between ARD governance and rural livelihoods diversification in BMS. The thesis is based on an extended secondary data analysis and surveys. Questionnaires for ARD governance and coordination were sent via email to public, civil society and international organizations. Concerning rural livelihood diversification, the field questionnaire surveys were carried out in three rural regions of BMS. Results show that local rural livelihoods are increasingly diversified but a significant share of households are still engaged in agriculture. Diversification strategies have a chance to succeed taking into consideration the three rural regions’ assets. However, rural households have to tackle many problems for developing new income-generating activities such as the lack of financial resources. Weak business skills are also a limiting factor. Fully exploiting rural economy diversification potential in BMS requires many interventions including improving rural governance, enhancing service delivery in rural areas, upgrading rural people’s human capital, strengthening rural social capital and improving physical capital, access of the rural population to finance as well as creating a favourable and enabling legal and legislative environment fostering diversification. Governance and coordination of ARD policy design, implementation and evaluation is still challenging in the three Balkan countries and this has repercussions also on the pace of rural livelihoods diversification. Therefore, there is a strong and urgent need for mobilization of all rural stakeholders and actors through appropriate governance arrangements in order to foster rural livelihoods diversification and quality of life improvement.

A design can be defined as context-sensitive when it achieves effective technical and functional transportation solutions, while preserving and enhancing natural environments and minimizing impacts on local communities. Traffic noise is one of the most critical environmental impacts of transportation infrastructure and it affects both humans and ecosystems. Tire/pavement noise is caused by a set of interactions at the contact patch and it is the predominant source of road noise at the regular traffic speeds. Wearing course characteristics affect tire/pavement noise through various mechanisms. Furthermore, acoustic performance of road pavements varies over time and it is influenced by both aging and temperature. Three experimentations have been carried out to evaluate wearing course characteristics effects on tire/pavement noise. The first study involves the evaluation of skid resistance, surface texture and tire/pavement noise of an innovative application of multipurpose cold-laid microsurfacing. The second one involves the evaluation of the surface and acoustic characteristics of the different pavement sections of the test track of the Centre for Pavement and Transportation Technology (CPATT) at the University of Waterloo. In the third study, a set of highway sections have been selected in Southern Ontario with various types of pavements. Noise measurements were carried out by means of the Statistical Pass-by (SPB) method in the first case study, whereas in the second and in the third one, Close-proximity (CPX) and the On-Board Sound Intensity (OBSI) methods have been performed in parallel. Test results have contributed to understand the effects of pavement materials, temperature and aging on tire/pavement noise. Negligible correlation was found between surface texture and roughness with noise. As a general trend, aged and stiffer materials have shown to provide higher noise levels than newer and less stiff ones. Noise levels were also observed to be higher with temperature increase.

Le politiche di promozione e sostegno delle bioenergie sono state predisposte in relazione al raggiungimento di specifici obiettivi quali non sempre facilmente conciliabili: la riduzione delle emissioni di gas clima alteranti; la diminuzione della dipendenza energetica dai combustibili fossili; la creazione di nuove opportunità per le imprese agricole e forestali; il sostegno allo sviluppo rurale. All’interno del dibattito agricolo-economico la tematica delle bio-energie risulta di estrema attualità: ai potenziali vantaggi si contrappongono le critiche nei confronti della loro sostenibilità ambientale, economica e sociale. La bio-energia può però anche essere interpretata come un esempio di innovazione che coinvolge il settore agricolo e le aree rurali. Obiettivo del presente lavoro è infatti quello di proporre una rilettura del tema delle bioenergie attraverso l’approccio alla tematica dell’innovazione sviluppato nell’ambito del progetto europeo In-Sight, il quale parte dal presupposto che qualsiasi cambiamento nel sistema di produzione, di consumo e di distribuzione è in grado di generare innovazione. Tale approccio è stato utilizzato per analizzare il processo innovativo che ha condotto alla realizzazione di un impianto di teleriscaldamento a biomasse legnose in Toscana. Il caso studio dimostra come anche nel caso delle bioenergie gli elementi innovativi vadano oltre al di là del solo aspetto tecnologico.

The CAP reform process has been a central issue for agricultural economics research in recent years, and is gaining further attention in view of the post-2013 perspectives (Viaggi et al., 2010; Bartolini et al., 2011). Today the CAP is in the middle of a new reform process. Through the debate generated by the official proposals, published in October 2011 (COM(2011)625/3), the European Union (EU) engaged in a revision of the CAP ended on 26 June 2013 when a political agreement has been reached (IP/13/613, MEMO-13-621 and IP/13/864). In particular, in Italy the switch of the payment regime from historical to regional bases will take place. The underlying assumption is that the shift to regionalized payments changes the remuneration of inputs and has an impact on farmers’ allocation of fixed resources. In this context, farmers are expected to adjust their plans to the new policy environment as the regionalization of support is meant to create a change in incentives faced by farmers. The objective of this thesis is to provide an ex-ante analysis of the potential impact of the introduction of regionalized payments, within the post-2013 CAP reform, on the land market. Regionalized payments seem to produce differentiated effects and contribute to a general (slight) increase of land exchanges. The individual reaction to the new payments introduction would be different depending on location and specialization. These effects seem to be also strongly influenced by the difference in historical payments endowment and value, i.e. by the previous historical system of distribution of payments.