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Registros recuperados: 140
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A Holistic Sustainability Assessment Method for Urban Food System Governance Organic Eprints
Landert, Jan; Schader, Christian; Moschitz, Heidrun; Stolze, Matthias.
A growing number of people live in cities. Urban food systems and their impacts on ecosystems and socio-economic conditions are becoming increasingly important. To address the challenge of making urban food systems more sustainable, a rising number of assessments of urban food systems have been published. Some used large quantitative datasets while others were descriptive in nature and/or do not address the whole thematic spectrum of sustainability. In this study, an indicator set was developed, which uses widely available data to address all dimensions of sustainability. The indicators focus on policies and measures of public administration and local politics and are based on the guidelines for Sustainability Assessment of Food and Agriculture Systems...
Tipo: Journal paper Palavras-chave: Community development Food security; Food quality and human health Policy environments and social economy Environmental aspects.
Ano: 2017 URL: http://orgprints.org/31403/1/landert-etal-2017-sustainability-09-00490.pdf
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A Policy Impact Model for Organic Farming in Switzerland Organic Eprints
Sanders, Juern; Lampkin, Nicolas; Midmore, Peter; Stolze, Matthias.
Although organic farming has expanded significantly in Europe in the last decade, a sectoral policy model is still missing that is able to analyse the impact of policy measures on organic farming. The use of programming models in the form of a sector-consistent farm group model seems to be a promising model approach, whereas applied general equilibrium models are regarded as less promising. An example is given for a policy impact model for organic farming. The bottom-up structure of this type of model makes it possible to analyse the impact of policy measures on farm incomes and volumes of production of organic and conventional farms at farm, regional and sectoral level.
Tipo: Conference paper, poster, etc. Palavras-chave: Policy environments and social economy.
Ano: 2005 URL: http://orgprints.org/4465/1/Sanders_etal_4p_revised%2Ded.doc
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Accounting for uncertainty in multi-criteria sustainability assessments at the farm level: Improving the robustness of the SMART-Farm Tool Organic Eprints
Schader, Christian; Curran, Michael; Heidenreich, Anja; Landert, Jan; Blockeel, Johan; Baumgart, Lukas; Ssebunya, Brian; Moakes, Simon; Marton, Silvia; Lazzarini, Gianna; Niggli, Urs; Stolze, Matthias.
Many farm sustainability assessments use multi-criteria methods for aggregating indicators based on performance scores and importance weights. One of these is the SMART-Farm Tool, which measures the degree of goal achievement of farms across 327 indicators nested within 4 sustainability dimensions, 21 themes and 58 sub-themes of the FAO-SAFA Guidelines (Sustainability Assessment of Food and Agriculture). This study aims to improve the empirical foundation of the SMART-Farm Tool by (i) evaluating the uncertainty of indicator weights obtained via expert opinion and (ii) integrating this uncertainty into SMART assessment results. An adapted Delphi process was implemented, involving a group of 67 experts from 21 countries divided into thematic and regional...
Tipo: Journal paper Palavras-chave: Policy environments and social economy Education; Extension and communication.
Ano: 2019 URL: http://orgprints.org/36325/1/schader-etal-2019-EcologicalIndicators-Vol106-105503_SMARTUncertainty.pdf
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Adequacy of the import regime Organic Eprints
Huber, Beate; Neuendorff, Jochen; Stolze, Matthias.
Adequacy of the import regime.
Tipo: Report chapter Palavras-chave: Markets and trade; Policy environments and social economy; European Union.
Ano: 2013 URL: http://orgprints.org/28811/1/huber-etal-2013-marekt-and-income-report-chap9_en.pdf
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Adequacy of the overall control system Organic Eprints
Stolze, Matthias; Huber, Beate; Neuendorff, Jochen.
Adequacy of the overall control system.
Tipo: Report chapter Palavras-chave: Policy environments and social economy; European Union; Regulation.
Ano: 2013 URL: http://orgprints.org/28810/1/stolze-etal-2013-marekt-and-income-report-chap8_en.pdf
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Adequacy of the production rules Organic Eprints
Padel, Susanne; Vieweger, Anja; Nocentini, Laura; Devot, Alice; Schmid, Otto; Stolze, Matthias.
Adequacy of the production rules.
Tipo: Report chapter Palavras-chave: Values; Standards and certification Policy environments and social economy European Union.
Ano: 2013 URL: http://orgprints.org/28809/1/padel-etal-2013-market-and-income-report-chap7_en.pdf
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Aktionspläne für biologische Landwirtschaft – Planung, Durchführung und Evaluation Organic Eprints
Schmid, Otto; Stolze, Matthias; Lampkin, Nicolas; Dabbert, Stepan; Eichert, Christian; Michelsen, Johannes; Zanoli, Raffaele; Vairo, Daniela; Gonzalvez, Victor.
Within the EU funded project ORGAP a toolbox was developed for the evaluation of the European as well as national action plans fror Organics food and farming. Recommendations and a resource manual for policy makers and stakeholders were published, based on the analysis of national Organic Action Plans as well as stakeholder and expert consultation. The analysis showed that several EU member states have emphasised the need to balance supply-push policies with more market-focused demand-pull policies. An integrated approach is required through the formulation of multi-functional Organic Action Plans (OAPs), which also adress the dual roles of organic farming to provide public goods and satisfy consumer demand. Eight analysed Organic Action Plans...
Tipo: Conference paper, poster, etc. Palavras-chave: Policy environments and social economy.
Ano: 2009 URL: http://orgprints.org/14485/1/Schmid_14485.pdf
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Alleanze tra Agricoltori e Consumatori – Come comunicare con successo il valore degli alimenti biologici ai consumatori Manuale pratico Organic Eprints
Zander, Katrin; Hamm, Ulrich; Freyer, Bernhard; Gössinger, Katharina; Hametter, Monika; Naspetti, Simona; Padel, Susanne; Stolz, Hanna; Stolze, Matthias; Zanoli, Raffaele.
Il risultato principale della nostra ricerca ha confermato che la comunicazione degli attributi etici addizionali offre a molte aziende biologiche una reale opportunità di differenziazione dei propri prodotti nel più vasto mercato biologico. Molti consumatori e produttori sono d’accordo sul fatto che la produzione biologica in conformità al regolamento UE sull’agricoltura biologica (834/2007) non rappresenta la ‘fase finale’ in riferimento a una produzione alimentare sostenibile ed etica. Un numero crescente di consumatori acquista prodotti che siano realizzati secondo standard ‘etici’ non attualmente ricompresi nelle norme previste dal regolamento UE sull’agricoltura biologica o che – in ogni caso – vanno al di là degli standard minimi ivi previsti....
Tipo: Book Palavras-chave: "Organics" in general; Consumer issues.
Ano: 2011 URL: http://orgprints.org/20601/1/CORE_FCP_Handbook_it_2012.pdf
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Anforderungen an die Kommunikation von "Werten" ökologischer Lebensmittel Organic Eprints
Zander, Katrin; Hamm, Ulrich; Stolz, Hanna; Stolze, Matthias.
Durch die zunehmende Beliebtheit ökologischer Lebensmittel bei Verbrauchern steigt das Angebot. Gleichzeitig nimmt jedoch auch der Wettbewerb zwischen ökologischen Erzeugern zu. Viele Produkte werden mittlerweile unter Bedingungen erzeugt, die zwar noch den Minimalanforderungen der EU-Öko-Verordnung an die Produktion entsprechen, in denen aber die ursprünglichen Werte der ökologischen Bewegung kaum noch beachtet werden. Diese ursprünglichen Werte bestehen z. B. in fairen Arbeitsbedingungen, in der Integration von benachteiligten Menschen, in besonders artgerechter Tierhaltung oder in der Erhaltung von bäuerlichen Traditionen und den regionaltypischen Landschaften. Eine wachsende Gruppe von Erzeugern und Verbrauchern wünscht sich eine Orientierung des...
Tipo: Journal paper Palavras-chave: Social aspects; Markets and trade.
Ano: 2011 URL: http://orgprints.org/18604/1/Bio_aktuell_5%2D11.pdf
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Applicability of analysis techniques to determine consumer behaviour Organic Eprints
Stolz, Hanna; Hamm, Ulrich; Stolze, Matthias.
To explain consumers’ actual buying behaviour, a choice experiment and a standardised interview shall be combined in a twofold methodological approach. While the choice experiment provides information about consumers’ buying behaviour, the interview shall examine backgrounds and reasons for the choice decision by investigating the internal factors consisting of consumer attitudes, motivations and emotions, as well as the external factors, which are socio-demographic characteristics. The data provided by this twofold methodological approach need to be linked in the analysis procedure. Thus, the aim of this paper is to discuss the applicability of single multivariate analysis techniques and their ability to explain consumer behaviour. To identify causalities...
Tipo: Conference paper, poster, etc. Palavras-chave: Markets and trade; Consumer issues.
Ano: 2007 URL: http://orgprints.org/10239/1/Stolz-etal-2007-Consumer.pdf
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Baromètre bio Suisse: de quoi dépend la decision d'achat d'aliments bio? Organic Eprints
Stolz, Hanna; Blattert, Simon; Rebholz, Theresa; Stolze, Matthias.
Les décisions d’achat ont une influence déterminante sur la demande d’aliments bio. Dans l’étude «Baromètre bio Suisse», les consommateurs ont été interrogés sur leur comportement d’achat au moyen d’une enquête standardisée, en novembre 2015. L’objectif de cette enquête était de déterminer les facteurs qui conditionnent la décision d’achat d’aliments bio et les aspects pertinents de la communication ciblant les consommateurs. L’étude a montré que les consommateurs suisses de produits bio sont majoritairement des femmes, des personnes d’un niveau d’études supérieur et vivant majoritairement en Suisse alémanique. Les personnes qui achètent souvent des produits bio s’estiment éco-responsables, elles veillent à consommer des aliments sains et peu de viande....
Tipo: Newspaper or magazine article Palavras-chave: Markets and trade; Consumer issues.
Ano: 2017 URL: http://orgprints.org/36364/1/stolz-etal-2017-AgrarforschungSchweiz-Vol8-Issue2-p62-69.pdf
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Bestimmungsgründe für die Präferenz von Bio- und Low-Input- Lebensmitteln Organic Eprints
Stolz, Hanna; Stolze, Matthias.
Food quality has become an important topic in the food market. Thus, suppliers have started offering conventional products including additional quality attributes, such as “free from GMO” or “free from additives”. We analysed the preferences and buying behaviour regarding such conventional “low-input” products in competition with conventional and organic product alternatives in consumer choice experiments in Germany and Switzerland. In the experiments, we tested milk, yogurt and apples. The choice experiments were combined with face-to-face interviews in order to collect information about the participating consumers, which might explain the buying behaviour observed in the choice experiment. We found that low-input products rather compete with...
Tipo: Conference paper, poster, etc. Palavras-chave: Food security; Food quality and human health Markets and trade.
Ano: 2009 URL: http://orgprints.org/14372/1/Stolz_14372.pdf
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Betriebswirtschaftliche Analyse von ökologisch wirtschaftenden Großbetrieben in Ostdeutschland Organic Eprints
Stolze, Matthias; Aschemann, Jessica.
Die betriebswirtschaftliche Analyse von ökologisch wirtschaftenden Großbetrieben in Ostdeutschland hat das Ziel, die Wettbewerbsfähigkeit dieser für Ostdeutschland typischen Betriebform in Abhängigkeit von der Rechtsform, Arbeitsverfassung, Managementorganisation, Betriebsgröße und Standort zu analysieren. Dabei werden folgende Unterziele verfolgt: 1.) Analyse der Wettbewerbsfähigkeit ökologisch wirtschaftender Großbetriebe, 2.) Schwachstellenanalyse zur Identifikation von Optimierungspotentialen und Zukunftsperspektiven für Öko-Großbetriebe, 3.) Darstellung und Bewertung der sozioökonomischen Entwicklung ökologischer Großbetriebe von 1993 bis 2003 auf der Basis der Vorarbeiten von Stolze 1998 (Einfluss der Wiedervereinigung und Umstrukturierungsphase im...
Tipo: Project description Palavras-chave: Markets and trade; Farm economics.
Ano: 2005
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Betriebswirtschaftliche Analyse von ökologisch wirtschaftenden Großbetrieben in Ostdeutschland Organic Eprints
Stolze, Matthias; Aschemann, Jessica.
Die vorliegende Arbeit hat das Ziel, die Wirtschaftlichkeit von ökologisch wirtschaftenden Grossbetrieben in Ostdeutschland zu untersuchen. Dazu ist es erforderlich, die sozioökonomische Situation von ökologisch wirtschaftenden Großbetrieben auf der einen und die Vermarktungsbedingungen auf der anderen Seite zu erfassen. Im Rahmen dieser Studie wurde deshalb über zwei Erhebungspfade a) die Befragung von 43 ökologischen Großbetrieben und b) Gespräche mit 30 Experten im Vermarktungssektor in Ostdeutschland eine breite empirische Datenbasis erstellt. Die Studie zeigt, dass bei der strategischen Ausrichtung der Betriebe wirtschaftliche Motive in den Vordergrund rücken. So wurde insbesondere bei Betrieben in der Rechtsform juristischer Personen in großem...
Tipo: Report Palavras-chave: Markets and trade; Farm economics.
Ano: 2005 URL: http://orgprints.org/5682/1/5682%2D02OE605%2Dfibl%2Dstolze%2D2005%2Dgrossbetriebe.pdf
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Bewertung der Nachhaltigkeit der biologischen Landwirtschaft in der Schweiz durch Experten Organic Eprints
Schader, Christian; Stolze, Matthias.
This paper aims to present the results of an expert and stakeholder based Delphi approach for analysing the performance of Swiss organic agriculture in terms of sustainability. We analysed four different production systems: Bio Suisse standards, public organic standards, integrated farming and farming according to Swiss cross compliance standards. The study illustrated that none of the farming systems performs 100% sustainable against any of the indicators. However, organic production showed an about 1-20% better performance than conventional and integrated systems. Particularly high scores were achieved for product quality, animal welfare, and biodiversity, while performing below average regarding resource use, food security and climate change. We...
Tipo: Conference paper, poster, etc. Palavras-chave: Policy environments and social economy.
Ano: 2011 URL: http://orgprints.org/17705/2/Schader_17705.pdf
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Biobauern leisten mehr Organic Eprints
Stolze, Matthias; Schader, Christian; Meier, Matthias; Niggli, Urs.
Lohnt es sich für die Gesellschaft, in den Ökolandbau zu investieren? Unsere Autoren wollten es genau wissen und haben zahlreiche Studien gesichtet. Das Ergebnis: Biobauern belasten die Umwelt weniger und sorgen für mehr Vielfalt. Ein Ansporn, noch besser zu werden.
Tipo: Journal paper Palavras-chave: "Organics" in general; Biodiversity and ecosystem services.
Ano: 2012 URL: http://orgprints.org/21854/1/stolze-etal-2012-OeL-4-164-p12-14.pdf
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Biodiversitätsbewertung in landwirtschaftlichen Ökobilanzen: Eine Herausforderung Organic Eprints
Gabel, V.; Meier, Matthias Samuel; Stolze, Matthias; Köpke, Ulrich.
Within the last years the demand and use of Life Cycle Assessment (LCA) for calculating and comparing the ecological impacts of agricultural products has increased. In addition there is growing awareness that biodiversity impacts should be included in comprehensive LCAs. This has led to research efforts with the goal to develop and implement methods for biodiversity impact assessment. Especially for organic agriculture such a development is important because thus the often in literature described biodiversity differences between conventional and organic farming could be pictured. In a review, twenty-two different biodiversity impact assessment methods have been analyzed. Their suitability for the evaluation of agricultural products was questioned....
Tipo: Conference paper, poster, etc. Palavras-chave: Biodiversity and ecosystem services.
Ano: 2017 URL: http://orgprints.org/31924/1/Biodiversit%C3%A4tsbewertung%20in%20landwirtschaftlichen.pdf
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Chancen der Landwirtschaft in den Alpenländern - Wege zu einer raufutterbasierten Milch- und Fleischproduktion in Österreich und der Schweiz Organic Eprints
Stolze, Matthias; Weisshaidinger, Rainer; Bartel, Andreas; Schwank, Othmar; Müller, Adrian; Biedermann, Roger.
Für die sogenannten «Grasländer» Schweiz und Österreich stellt sich die Frage, welche Lösungen für die Milch- und Rindfleischproduktion zu einer ökologisch nachhaltigen Landnutzung beitragen können. Vor diesem Hintergrund unterziehen die Autoren die Landwirtschaft in diesen beiden Alpenländern einer umfassenden Bestandsaufnahme hinsichtlich ihrer agrarpolitischen Entwicklung und deren Folgen für die Umwelt. Dabei stellen sie den Faktor Stickstoff in das Zentrum der Analyse, die in einer Zusammenarbeit zwischen FiBL Österreich, Umweltbundesamt GmbH Wien, FiBL Schweiz, und Schwank Earthpartner erfolgte. Die Autoren entwickeln aus verschiedenen Perspektiven Ansätze und Leitlinien, die zentral sind, um mittelfristig eine ökologisch nachhaltige Landwirtschaft...
Tipo: Book Palavras-chave: Food security; Food quality and human health Recycling; Balancing and resource management Processing; Packaging and transportation Policy environments and social economy Environmental aspects.
Ano: 2019
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CH-FARMIS 2.0: A Sector-Model to Assess the Economic and Environmental Impacts of Swiss Direct Payment Schemes Organic Eprints
Schader, Christian; Sanders, Jürn; Lampkin, Nic; Stolze, Matthias.
Quantitative sector models are an essential tool to forecast the sector-wide economic effects of agricultural policies. However, to cover ecological effects with economic sector models is still a methodological challenge. This poster describes a promising approach, which is currently implemented at the Research Institute of Organic Agriculture (FiBL) to meet this challenge. CH-FARMIS is a sector consistent farm group model, which is able to forecast economic impacts of policies on farm, regional and sector-level. In a flexible way, CH-FARMIS is able to split up the farm sector in farm groups according to various characteristics (region, farming system, farm type, etc.). CH-FARMIS is based on positive mathematical programming (PMP) to allow for a realistic...
Tipo: Conference paper, poster, etc. Palavras-chave: Policy environments and social economy.
Ano: 2006 URL: http://orgprints.org/13401/1/schader%2Detal%2D2006%2DPoster_CH%2DFarmis.pdf
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Co-existence in maize supply chains in Spain and Switzerland Organic Eprints
Oehen, Bernadette; Costa-Font, Montserrat; Morgner, Marion; Gil, José M.; Stolze, Matthias.
The debate about co-existence usually focuses on the situation of neighbouring farms. Organic producers take the position that co-existence affects the whole supply chain. Therefore, this paper compares the maize grain supply chains in Switzerland and Spain in order to identify which factors influence the segregation of genetically modified (GM) maize from non-GM maize, and discusses how organic production copes with the challenge of GM maize. Considerable differences exist between Spain and Switzerland with regard to grain maize as a component of animal feed. In Spain, where GM maize is grown, it is the feed industry that defines standards in the supply chains. Since the trading co-operatives are unable to supply GM-free maize, independent and separate...
Tipo: Conference paper, poster, etc. Palavras-chave: Policy environments and social economy; Produce chain management.
Ano: 2007 URL: http://orgprints.org/10379/1/oehen%2Detal%2D2007%2DCo_existence_maize.pdf
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