Main objective of the dissertation is to illustrate how social and educational aspects (in close interaction with other multifunctional aspects in organic agriculture) which are developed on different multifunctional organic farms in Italy and Netherlands, as well as established agricultural policy frameworks in these countries, can be compared with the situation in Croatian organics and can contribute to further developent of organic issues in the Repubic of Croatia. So, through different chapters, the dissertation describes the performance of organic agriculture sectors in Italy, Netherlands and Croatia within the national agricultural policy frameworks, it analyzes the role of national institutions and policy in Croatia in connection with Croatia's status of candidate country for enterance into EU and harmonization of legislation with the CAP, as well as analyzes what is the role of national authorities, universities, research centres, but also of private initiatives, NGOs and cooperatives in organic agriculture in Netherlands, Italy and Croatia. Its main part describes how social and educational aspects are interacting with other multifunctional aspects in organic agriculture and analyzes the benefits and contribution of multifunctional activites performed on organic farms to education, healthy nourishment, environment protection and health care. It also assess the strengths and weaknesses of organic agriculture in all researched countries. The dissertation concludes with development opportunities for multifunctional organic agriculture in Croatia, as well as giving perspectives and recommendations for different approaches on the basis of experiences learned from successful EU models accompanied with some personal ideas and proposals.

In the frame of EU rural policy, always more oriented towards environmental concerns and green livelihoods, Romania stands out for the predominance of rural areas and high nature value farming. The country has to face the challenge of joining the modernization process of rural farming systems with the valorization of local assets. Tourism has emerged as one of the main drivers of change and contributors for a sustainable exploitation of local resources. Rural tourism (RT) can foster the enhancement of the territorial capital (TC), the preservation of public goods (PGs) and the promotion of a more environmental oriented livelihood. The research focuses on a case study area, two valleys from Maramureş, where environmental approaches as diversification strategies are partially explored. The work investigates the role of tourism initiatives for the promotion of green oriented practices. The first part of the work is based on a literature review and interdisciplinary analysis of secondary data to identify the key issues: from rural development policy, to the concept of TC, of PGs and RT. The Romanian development programmes and related strategies are investigated; afterwards the characteristics of the County and the role of RT as diversification and valorisation policies is considered. The second part is based on the collection of primary data through interviews to different local stakeholders (farmers owners of rural guesthouses, local administrators, networks and artisans). The main frequencies are analyzed, a cluster analysis is computed to evaluate the similarities within the most representative groups and a comparative analysis is carried out between the two Valleys. The frame of the analysis is based on a set of indicators following the dimensions of the TC, to assess the characteristics of the local stakeholders and to outline the perception about the local PGs and on the adopted strategies to manage the territory. Final considerations are elaborated and few scenarios are outlined, giving relevance to the importance of improving awareness and creating embeddedness among public-private local stakeholders and resources as a tool for a socio-economic and environmental development of the area.

No description available.

The aim of my project is to find operational strategies for increasing the commercial exploitation of fish in Apulia region and to acquire a thorough knowledge of several important aspects of this system order to propose concrete, suitable and appropriate development tools. The plan is to analyze the impact that the socio-economic context has on blue fish systems of fishing and marketing in the various maritime regions. The sector of fishery is typified by a settled downward trend due to both communitarian policies driving towards a reduction of the fishery effort and to reduction of fishing resources. In the same time in Italy a increasing of costs (expecially fuel) and a reduction of market prices, because of the increasing of imports, are observed. Although a big part of Italian fishing fleet is to be referred to Apulia region, this dynamics are worsen, here, also because of market inefficiency and lack of integration and cooperation among fishermen. In this first part of my work I have investigated two areas that are relevant for regional fishery. On a first step I have evaluated fish amount for each kind of dealer working in each one of the two areas than, according to Porter's value chain analysis theory. Than i have applied the approach of value system to evaluate the value chains of the firm's supplier, the firm of fishery itself, and the firms distribution channels. Distribution of value has been resulted different but very unfavorable to fisherman in both investigated areas. The second step of my study has been the evaluation of the social capital value in both areas, defining the networks of fishery consistence and number of their mutual relationship. Results lay stress on a relation to an higher social capital value and a distribution of value system more profitable for fishermen.

Negli ultimi anni, parallelamente all’espansione del settore biologico, si è assistito a un crescente interesse per i modelli alternativi di garanzia dell’integrità e della genuinità dei prodotti biologici. Gruppi di piccoli agricoltori di tutto il mondo hanno iniziato a sviluppare approcci alternativi per affrontare i problemi connessi alla certificazione di terza parte. Queste pratiche sono note come Sistemi di Garanzia Partecipativa (PGS). Tali modelli: (i) si basano sugli standard di certificazione biologica dell’IFOAM, (ii) riguardano il complesso dei produttori di una comunità rurale, (iii) comportano l’inclusione di una grande varietà di attori e (iv) hanno lo scopo di ridurre al minimo burocrazia e costi semplificando le procedure di verifica e incorporando un elemento di educazione ambientale e sociale sia per i produttori sia per i consumatori. Gli obiettivi di questo lavoro di ricerca: • descrivere il funzionamento dei sistemi di garanzia partecipativa; • indicare i vantaggi della loro adozione nei Paesi in via di sviluppo e non; • illustrare il caso della Rede Ecovida de Agroecologia (Brasile); • offrire uno spunto di riflessione che riguarda il consumatore e la relativa fiducia nel modello PGS. L’impianto teorico fa riferimento alla Teoria delle Convenzioni. Sulla base del quadro teorico è stato costruito un questionario per i consumatori con lo scopo di testare l’appropriatezza delle ipotesi teoriche. I risultati finali riguardano la stima del livello di conoscenza attuale, la fiducia e la volontà d’acquisto dei prodotti PGS da parte dei consumatori nelle aree considerate. Sulla base di questa ricerca sarà possibile adattare ed esportare il modello empirico in altri paesi che presentano economie diverse per cercare di comprendere il potenziale campo di applicazione dei sistemi di garanzia partecipativa. / In recent years, parallel to the growth of the organic sector, we witnessed an increasing interest in alternative ways to guarantee the integrity and authenticity of organic food. Groups of smallholders worldwide started implementing alternative approaches to cope with problems associated with third-party certification. These practices are known as Participatory Guarantee Systems (PGS). The Participatory Guarantee (i) is based on International Organic Standards issued by IFOAM; (ii) it takes place at the community level; (iii) it involves a wide variety of stakeholders along the supply chain; (iv) it aims to minimize bureaucracy and costs by employing simple verification procedures and incorporating elements of environmental and social education, it improves quality for both producers and consumers. PGS proposal aims to help organic smallholders production and to promote a local food system respecting organic models, biodiversity and a widespread access to organic products. PGS adoption makes organic food affordable even to the poorest consumers mainly through relying upon direct selling and direct trust formation mechanisms. These reduce transaction costs and grant a higher share of added value to farmers. In the thesis is addressed the investigation of PGS through consumers’ behaviour. Its knowledge, indeed, is important in understanding the success and significance of PGS projects. Consumers’ choice has a key role in the comprehension of those factors influencing the success and extent of alternative organic production certification not only in the poorest countries but also in those areas in which third party certification is not affordable to producers. The overall objective concerns the investigation of consumers’ attitude focusing on the level of trust related to non-third party certified products. Afterwards it is analyzed how different levels of consumers’ awareness (participant stakeholder or not) in different areas affects the spending on organic products guaranteed by participatory methods.

Over the last three decades, international agricultural trade has grown significantly. Technological advances in transportation logistics and storage have created opportunities to ship anything almost anywhere. Bilateral and multilateral trade agreements have also opened new pathways to an increasingly global market place. Yet, international agricultural trade is often constrained by differences in regulatory regimes. The impact of “regulatory asymmetry” is particularly acute for small and medium sized enterprises (SMEs) that lack resources and expertise to successfully operate in markets that have substantially different regulatory structures. As governments seek to encourage the development of SMEs, policy makers often confront the critical question of what ultimately motivates SME export behavior. Specifically, there is considerable interest in understanding how SMEs confront the challenges of regulatory asymmetry. Neoclassical models of the firm generally emphasize expected profit maximization under uncertainty, however these approaches do not adequately explain the entrepreneurial decision under regulatory asymmetry. Behavioral theories of the firm offer a far richer understanding of decision making by taking into account aspirations and adaptive performance in risky environments. This paper develops an analytical framework for decision making of a single agent. Considering risk, uncertainty and opportunity cost, the analysis focuses on the export behavior response of an SME in a situation of regulatory asymmetry. Drawing on the experience of fruit processor in Muzaffarpur, India, who must consider different regulatory environments when shipping fruit treated with sulfur dioxide, the study dissects the firm-level decision using @Risk, a Monte Carlo computational tool.

La ricerca è mirata a valutare come l’attuazione delle politiche ambientali di Sviluppo Rurale possa contribuire al miglioramento del paesaggio, analizzando i suoi effetti territoriali. Nell’ambito del caso di studio della Regione Emilia-Romagna vengono analizzate le misure agro-ambientali e di forestazione agricola dal 1994 al 2011, comprendendo gli interventi realizzati con i Regolamenti (CEE) 2078/1992, 2080/1992 e dai Programmi di Sviluppo Rurale (PSR) 2000-2006 e 2007-2013. In particolare, sono approfonditi i fattori che determinano la partecipazione territoriale delle misure agro-ambientali, individuate a livello aziendale le motivazioni alla partecipazione per le azioni con effetto diretto sul paesaggio, valutati i conseguenti effetti tecnico-economici e analizzati gli impatti degli interventi sul paesaggio a livello territoriale, in funzione del contesto ambientale. I risultati hanno consentito di approfondire quanto già riportato nelle valutazioni istituzionali dei PSR e in letteratura scientifica, individuando i fattori determinanti della partecipazione a livello regionale. A questo scopo sono state utilizzate analisi di econometria spaziale che hanno permesso di evidenziare effetti di concentrazione territoriale delle superfici sotto impegno, in funzione delle priorità della misura e degli ordinamenti produttivi dei beneficiari. Sono stati inoltre analizzati gli impatti paesaggistici in un’area di studio ristretta a livello territoriale e aziendale: gli interventi specifici, in alcuni contesti territoriali dove è stata raggiunta una certa concentrazione delle superfici sotto impegno, hanno modificato il paesaggio rurale, differenziandolo rispetto alla matrice agricola intensiva in cui sono stati inseriti. A livello aziendale sono stati rilevati effetti significativi sull’economia dei beneficiari che scelgono di aderire a tali misure, con un diffuso effetto di riduzione della redditività. I contributi compensano in maniera differenziata i costi legati all’implementazione degli interventi in funzione della tipologia di intervento e delle scelte tecniche aziendali adottate per la loro gestione. / The aim of the research was to evaluate how implementing the environmental part of Rural Development can improve the rural landscape, analyzing its territorial effects. The Emilia-Romagna Region was used as a case study, analyzing the agri-environmental and forestry measures from 1994 to 2011, comprising Regulation (EEC) 2078/1992, 2080/1992 and Rural Development Programmes (RDP) 2000-2006 and 2007-2013. In further details, the research studied the factors that determine agri-environmental measures uptake at territorial level, the farmers motivation in participate to actions with direct effects on landscape, the consequent economic and management effects at farm level and finally the impacts on landscape at territorial level, related to the environmental context. The results permitted to deepen the findings of institutional evaluation and scientific literature, especially characterizing the determinants of uptake at regional level. Spatial econometric analysis were used to find the spatial targeting effects of the measure, related to priorities set in the RDP and type of farming of beneficiaries. Using a restricted area as case study for impact assessment on landscape, territorial and farm level were studied: the specific realizations were effective in changing the rural landscape with a differentiation from the intensive agricultural matrix, especially in territorial context where an effective spatial targeting was achieved. Significant economic effects were founded at farm level, with an income reduction in all the farms interviewed. The aids compensate in a different way the implementation related costs, depending from the kind of realization and farmers technical management choices.

Nonostante il fatto che una gran parte del mondo viva ancora oggi a livelli di sussistenza, i dati in nostro possesso ci indicano che le attività umane stanno esaurendo le risorse ambientali del pianeta. La causa di questo eccessivo sfruttamento delle risorse è da ricercare nei pattern non sostenibili di produzione e consumo dei paesi sviluppati. La preoccupazione per le conseguenze sull'ambiente e la lotta al cambiamento climatico hanno posto le politiche ambientali al centro dell'attenzione internazionale. Il Protocollo di Kyoto e la Commissione Europea hanno stabilito degli obiettivi di riduzione delle emissioni di gas serra, rispettivamente del 12% entro il 2012 e del 20% entro il 2020. All'interno del Protocollo di Kyoto l'obiettivo per l'Italia è ridurre del 6,5% le emissioni di gas serra nazionali rispetto al 1990. Le politiche mirate alla riduzione delle emissioni di gas serra hanno in genere come obiettivo gli impianti energetici e i trasporti. Poca attenzione viene data alla filiera agroalimentare pur sapendo che l'agricoltura ha un forte impatto sull'ambiente e recenti studi stimano che circa il 50% del cibo prodotto viene perso o buttato via dalla produzione al consumo. Alla luce di questi dati, il mio lavoro di tesi ha avuto come obiettivo quello di quantificare i rifiuti e gli sprechi agroalimentari in Europa e in Italia e stimare l'impatto ambientale associato. I dati raccolti in questa tesi mettono in evidenza l'importanza di migliorare l'efficienza della filiera agroalimentare per ridurre l'impatto ambientale nazionale e rispettare gli accordi internazionali sulla lotta ai cambiamenti climatici. / Despite the fact that a substantial part of the world's population still lives at subsistence levels of consumption, there are indications that human activities are already overstretching the globe's limited resources and environmental services. The cause of this overstretch is the high per capita use of resources and environmental services from unsustainable consumption and production patterns in developed countries. The Kyoto Protocol and The European Commission have set a target of a 12% reduction in GHG emissions by 2012 and a 20% reduction by 2020. Italy's emissions reduction target under the Kyoto Protocol is to reduce by 2012 greenhouse gas emissions by 6.5 per cent below base-year levels. There is an increased concern about our environmental impacts and how we can reduce GHG emissions. The efforts to reduce the environmental impacts are generally targeted to energy plants and transports. There is much less awareness about the environmental impacts of the food supply chain. This lack of awareness is even more striking if we consider that it is widely acknowledged that agriculture has a great impact on the environment and that about 50% of food produced worldwide is lost from farm to fork. In light of this analysis, in this research I have quantified food waste produced along the food supply chain in Europe and in Italy and I have evaluated its environmental impacts. With this research I show the importance of diminishing food chain's inefficiencies to minimize our environmental impact and to reduce climate change.

This thesis aims at explaining the intersecting dynamics of structural changes in agriculture and urbanisation, which involves changes in urban-rural relationships. The research questions are: how and why do landowners differ in their attitudes to land and farming? what are the main implications on rural landscapes and the policy implications? Relationships between urbanisation and agriculture are firstly analysed through a critical literature review; the analysis focuses on the 'landowner' as the key actor who actively takes decisions on the rural landscape From the empirical study – which is based on a Tuscan area (Valdera), and addressed through qualitative methods – a great diversity of landowners' attitudes to land and farming emerge, thus contributing to the agricultural restructuring, such as: 1) the emphasis on recreational function of the countryside for urban people 2) contracting out of land management, especially when landowners live or/and have 'urban' employment 3) the active role of hobby farmers in land management 4) agricultural operations simplification and lack of investments (especially in case of property rights expropriation). The thesis is framed in three papers, with the same methods and research questions. It seems evident that rural landscapes is subjected to functional changes (e.g. residential) and structural changes (landscape polarisation), which requires the need 1) to consider that rural landscape management is increasingly less connected to agricultural production as economic activity; 2) to give a coherence to the range of policy interventions (physical planning, landscape, sectoral). / La tesi ha l'obiettivo di spiegare le relazioni tra cambiamenti strutturali dell'agricoltura e urbanizzazione, intesa come riconfigurazione dei rapporti città-campagna – consumo di suolo, urbanizzazione nascosta, contro-urbanizzazione, riconfigurazione socio-economica della classe dei proprietari terrieri. Quali sono gli effetti di queste relazioni sul land management? quali le principali implicazioni sul paesaggio, le implicazioni politiche? Le relazioni tra agricoltura e urbanizzazione sono inizialmente analizzate attraverso una rassegna della letteratura; l'analisi è inserita in un quadro concettuale relativo al land management ed è focalizzata sul 'landowner' come attore chiave nelle scelte di gestione dei terreni privati. Dallo studio empirico – basato sul caso Toscano della Valdera, affrontato mediante interviste qualitative, osservazione diretta, raccolta di dati secondari – emerge una grande varietà di risposte dei proprietari terrieri (land management decisions) alle pressioni dell'urbanizzazione e alla marginalizzazione dell'agricoltura, che contribuiscono alla ristrutturazione del settore primario: 1) esasperazione della funzione ricreativa della campagna, anche attraverso cambio di destinazioni d'uso di terreni e fabbricati; 2) affidamento del land management a contoterzisti soprattutto quando il proprietario lavori o viva in città; 3) ruolo attivo degli hobbisti, spesso provenienti dalla vicina città, nella manutenzione del territorio; 4) semplificazione nella gestione e riduzione degli investimenti sui terreni privati espropriati prima che siano utilizzati dai beneficiari dell'esproprio. La tesi è strutturata in tre articoli, accomunati da domande di ricerca, materiali-metodi, quadro concettuale. Dallo studio emergono cambiamenti nelle funzioni della campagna (da prevalentemente produttiva a residenziale, aumento attività hobbistica, ecc.), e nella sua struttura (frammentazione per urbanizzazioni, polarizzazione tra le sempre più grandi aziende professionali e le piccole hobbistiche, ecc.). In termini di implicazioni politiche emerge la necessità di 1) considerare la possibilità che la manutenzione del territorio sia affidata anche a profili sociali diversi dall'agricoltore tradizionale; 2) individuare strumenti coerenti di pianificazione territoriale, paesaggistica e di settore.

This research deals with the deepening and use of an environmental accounting matrix in Emilia-Romagna, RAMEA air emissions (regional NAMEA), carried out by the Regional Environment Agency (Arpa) in an European project. After a depiction of the international context regarding the widespread needing to integrate economic indicators and go beyond conventional reporting system, this study explains the structure, update and development of the tool. The overall aim is to outline the matrix for environmental assessments of regional plans, draw up sustainable reports and monitor effects of regional policies in a sustainable development perspective. The work focused on an application of a Shift-Share model, on the integration with eco-taxes, industrial waste production, energy consumptions, on applications of the extended RAMEA as a policy tool, following Eurostat guidelines. The common thread is the eco-efficiency (economic-environmental efficiency) index. The first part, in English, treats the methodology used to build a more complete tool; in the second part RAMEA has been applied on two regional case studies, in Italian, to support decision makers regarding Strategic Environmental Assessments’ processes (2001/42/EC). The aim is to support an evidence-based policy making by integrating sustainable development concerns at all levels. The first case study regards integrated environmental-economic analyses in support to the SEA of the Regional Waste management plan. For the industrial waste production an extended and updated RAMEA has been developed as a useful policy tool, to help in analysing and monitoring the state of environmental-economic performances. The second case study deals with the environmental report for the SEA of the Regional Program concerning productive activities. RAMEA has been applied aiming to an integrated environmental-economic analysis of the context, to investigate the performances of the regional production chains and to depict and monitor the area where the program should be carried out, from an integrated environmental-economic perspective. / La ricerca ha riguardato lo sviluppo, l’aggiornamento e l’estensione della matrice regionale di contabilità ambientale RAMEA (Regional Accounting Matrix including Environmental Accounts) air emissions, adattata alla Regione Emilia-Romagna e annoverata tra gli Strumenti di sostenibilità nella Relazione dello Stato dell’Ambiente. Lo studio, svolto in collaborazione con Arpa Emilia-Romagna, seguendo linee guida di Eurostat e inserendosi nel contesto internazionale di ricerca di nuovi indicatori per la misurazione del benessere nelle dimensioni dello sviluppo sostenibile, ha curato la metodologia di estensione della matrice ai temi ambientali previsti dal framework europeo: consumi energetici, imposte ambientali e produzione di rifiuti speciali. L’obiettivo è il supporto alla pianificazione regionale nelle fasi di valutazione e monitoraggio delle politiche, interpretando l’esigenza di riformare i processi decisionali attraverso lo sviluppo di strumenti di supporto alle decisioni in un’ottica di integrazione tra economia e ambiente, esigenza anticipata già dall’Agenda21 nel 1992. La dissertazione risulta organizzata in una prima parte in lingua inglese, dedicata all’illustrazione del contesto internazionale, origine, metodologia, approfondimenti, sviluppo, aggiornamento e finalità della matrice. La seconda parte, in lingua italiana, verte su due casi studio che hanno previsto l’applicazione della ricerca a due procedure di VAS nell’ambito della pianificazione regionale. Nel primo caso si sono predisposte analisi economico-ambientali della produzione di rifiuti urbani e speciali in relazione al contesto socio-economico e alla valutazione dell’eco-efficienza, indice di efficienza economico-ambientale e filo conduttore della tesi. La produzione di rifiuti speciali è stata considerata tramite RAMEA e analisi integrate utili a studiare, monitorare negli anni le interrelazioni tra performance economiche e ambientali dei settori produttivi, fornendo quadri informativi utili al processo decisionale e di VAS. Con il secondo caso si è voluto contribuire alla redazione del rapporto ambientale di un programma regionale tramite RAMEA e relative analisi integrate economico-ambientali utili all’interpretazione delle filiere produttive regionali e del contesto di riferimento.