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Proceedings, Volume 94, Issue 1

2024 ETAGRO 2023 - 66 articles

The 17th International Conference of the Hellenic Association of Agricultural Economists

Thessaloniki, Greece | 2–3 November 2023

Volume Editor:
Eleni Theodoropoulou, Harokopio University of Athens, Greece

Cover Story: The 17th International Conference of the Hellenic Association of Agricultural Economists (ETAGRO 2023) took place in Thessaloniki, Greece, bringing together leaders, policymakers, academics, scientists, producers and political bodies to share their work experiences and thoughts on various subjects related to the bio-economy such as sustainable agri-food systems, sustainable food security, climate change mitigation, and new technologies, amongst others. The main topic of ETAGRO 2023 was “The agri-food system facing complex challenges: Responses towards economic, social, environmental sustainability”.
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Articles (66)

  • Proceeding Paper
  • Open Access
1 Citations
1,315 Views
4 Pages

Pastoral Schools: Diffusing the Italian and Spanish Experience for Sustainable Mediterranean Pastoralism through Co-Creation

  • Antonello Franca,
  • Marta G. Ferre-Rivera,
  • Feliu Lopez-i-Gelats,
  • Giovanni M. Altana,
  • Dimitrios Skordos,
  • Marisol Dar Ali and
  • Athanasios Ragkos

Pastoralism constitutes an extensive livestock system offering a feasible alternative toward agro-ecological transition. People who are engaged in the sector are expected to have a high level of skills related to knowledge and experience of nature an...

  • Editorial
  • Open Access
1,521 Views
4 Pages

The immense political, economic, social, and environmental challenges within which the global agri-food system is operating formulate a complicated context in which the system must discover the innovations and solutions that will ensure its adequate...

  • Proceeding Paper
  • Open Access
1,214 Views
4 Pages

Development of A Non-Invasive System for the Automatic Detection of Cattle Lameness

  • George Bellis,
  • Paris Papaggelos,
  • Evangeli Vlachogianni,
  • Ilias Laleas,
  • Stefanos Moustos,
  • Thanos Patas,
  • Sokratis Poulios,
  • Nikos Tzioumakis,
  • Giannis Giakas and
  • Dimitrios Tsaopoulos
  • + 2 authors

Lameness is a crucial welfare issue in the modern dairy cattle industry, that if not identified and treated early causes losses in milk production and leads to early culling of animals. At present, the most common methods used for lameness detection...

  • Proceeding Paper
  • Open Access
1 Citations
1,602 Views
4 Pages

Tourism is multifaceted and primarily encompasses cultural activities, aiming mainly to ensure visitors’ relaxation and rejuvenation. Therefore, activities that involve exploring the culinary richness of a destination, which provide elements of...

  • Proceeding Paper
  • Open Access
1 Citations
1,079 Views
4 Pages

In this study, we aim to explore the possible relationships between innovation, social capital, and farm viability towards sustainability, using indicators from the literature and developing complex indexes for all examined concepts in the framework...

  • Proceeding Paper
  • Open Access
970 Views
4 Pages

The interconnection of cooperatives with tourist products is the assumption of the quality of their products as an incentive for tourists to visit the country and propose it further through their gastronomic experience. The high quality of this gastr...

  • Proceeding Paper
  • Open Access
1,375 Views
4 Pages

The purpose of this paper is to conduct an empirical investigation of the theoretical and literature-based constructs related to the adoption of precision agriculture (PA) practices by young farmers. For this research, primary and secondary data are...

  • Proceeding Paper
  • Open Access
1 Citations
3,167 Views
4 Pages

Consumers’ Behavior toward Plant-Based Milk Alternatives

  • Dimitris Alexandridis,
  • Christina Kleisiari and
  • George Vlontzos

In recent years, more people have expressed interest in Plant-Based Milk Alternatives (PBMAs). Our research focused on Greek consumers to examine consumer behavior regarding PBMAs. Using relevant literature, a questionnaire was designed and distribut...

  • Proceeding Paper
  • Open Access
1,590 Views
5 Pages

Automated Sorting System for Skeletal Deformities in Cultured Fishes

  • George Bellis,
  • Paris Papaggelos,
  • Evangeli Vlachogianni,
  • Ilias Laleas,
  • Stefanos Moustos,
  • Thanos Patas,
  • Sokratis Poulios,
  • Nikos Tzioumakis,
  • Giannis Giakas and
  • Dimitris Tsaopoulos
  • + 2 authors

Anomaly occurrence is a constant worldwide problem in aquaculture and it raises economic and animal welfare issues. The early-stage removal of abnormal fish from the stocks is necessary, and the sorting process remains manual worldwide, causing a sig...

  • Proceeding Paper
  • Open Access
1,153 Views
4 Pages

European agri-food-chains are characterized by strong interconnections among all partners, their complexity, their resilience in a period of uncertainty, and their shared commitment to continue to strive for food safety and quality. The regulatory ro...

  • Proceeding Paper
  • Open Access
1,906 Views
4 Pages

Nowadays, the agricultural sector is poised to undergo significant transformations towards sustainability. Small-scale farmers’ restricted accessibility to resources hinders their ability to effectively adapt to such advancements. This research...

  • Proceeding Paper
  • Open Access
1 Citations
1,321 Views
4 Pages

The Greek Perspective on Foreign Farm Workers and Agricultural Labor

  • Lykourgos Chatziioannidis and
  • Maria Partalidou

Apart from immigrants in Greece who have papers, and perhaps can enjoy greater stability in their lives, there is a very large number of informal immigrants who are faced with the fear of deportation from the country daily. With this in mind, qualita...

  • Proceeding Paper
  • Open Access
1 Citations
1,302 Views
4 Pages

Social Innovation and Women’s Agricultural Cooperatives: Applying Social Change Theory

  • Ioannis Sotiriadis,
  • George Sidiropoulos and
  • Maria Partalidou

In most investments, businesses, or even organizations, results and their value are calculated in terms of profit and economic terms. But what if you have to calculate the value and work of a social enterprise? What is that thin line that separates o...

  • Proceeding Paper
  • Open Access
1,437 Views
4 Pages

Rural Infrastructure Using Dry-Stone Walling, an Asset for Sustainable Development in a Regional and Local Context

  • Evangelia Stathopoulou,
  • Eleni Theodoropoulou,
  • Antony Rezitis and
  • George Vlahos

In this study, dry-stone walling was assessed by the public to map perceptions on the recognition, durability, appeal, food production aspects, biodiversity advocacy, and other characteristics and functions of dry-stone walling. The survey’s go...

  • Proceeding Paper
  • Open Access
1 Citations
1,586 Views
4 Pages

“Agro”, “agri”, and “rural” tourism have gained significant attention as emerging forms of tourism that provide unique experiences rooted in agricultural and rural settings. Beyond their economic and cultural contr...

  • Proceeding Paper
  • Open Access
1,225 Views
4 Pages

The Impact of the Improved Genetic Material to the Economic Value of Plake Fasoli Prespon PGI Product

  • Elissavet Ninou,
  • Fokion Papathanasiou,
  • Iosif Sistanis,
  • Anastasia Kargiotidou,
  • Sonia Michailidou,
  • Konstantinos Koutis,
  • Anthoula Tsipi and
  • Ioannis Mylonas

The project aims to safeguard this local variety by comprehensively studying its genetic variability. Furthermore, it seeks to follow official protocols for the description and subsequent registration of the variety in the National List of Varieties,...

  • Proceeding Paper
  • Open Access
1,126 Views
4 Pages

Opinions and Perceptions on Sustainable Weed Management: A Comparison between Greek and Tunisian Farmers

  • Efstratios Michalis,
  • Ahmed Yangui,
  • Athanasios Ragkos,
  • Mohamed Kharrat and
  • Dimosthenis Chachalis

Societal awareness, demand for innovative food systems and increasing herbicide resistance have induced policy, regulatory and research actions towards the adoption of sustainable weed management, which is based on sustainable, integrated and ecologi...

  • Proceeding Paper
  • Open Access
2,806 Views
4 Pages

An Empirical Investigation of Ethical Food Choices: A Qualitative Research Approach

  • Georgios Roumeliotis,
  • Elena Raptou,
  • Konstantinos Polymeros and
  • Konstantinos Galanopoulos

Why do customers incorporate concerns about social and environmental issues into the decision-making process? How ethical are food choices in the modern world? Answers to these questions have often revolved around how informed consumers might be and...

  • Proceeding Paper
  • Open Access
1,355 Views
4 Pages

Fava Santorinis: Brining Added Value to a Protected Designation of Origin (PDO) Product through the Security of the Traditional Cultivar and Farmers Network

  • Elissavet Ninou,
  • Fokion Papathanasiou,
  • Christos Alexandris,
  • Elisavet Chatzivassiliou,
  • Garyfallia Economou,
  • Dimitrios Vlachostergios,
  • Konstantinos Koutis,
  • Anthoula Tsipi and
  • Ioannis Mylonas

The characterization of “Fava Santorinis” as a PDO product does not protect the cultivated genetic material that produces this product, since this is not registered as a traditional cultivar in the National Common Catalogue. The failure t...

  • Proceeding Paper
  • Open Access
1,294 Views
4 Pages

The Use of Precision Agriculture for Improving the Water Economics of Farms and the Need for Agricultural Advisory

  • Georgios Papadavid,
  • Georgios Kountios,
  • Diofantos Hadjimitsis and
  • Maria Tsiouni

The rational management of water, which is determined by the Framework Directive 2000/60/EC of the EU, is a contractual obligation of the Agricultural Sector of Cyprus, both towards the European Union and the next generations of Cypriot citizens. To...

  • Proceeding Paper
  • Open Access
1 Citations
1,093 Views
4 Pages

The objective of this piece of work is to further the understanding of the roles played by a wide range of advice providers in farmer decision-making. Results show that from the perspective of a farmer, advice provision and advice providers are much...

  • Proceeding Paper
  • Open Access
1 Citations
1,445 Views
5 Pages

Farmers Vocational Education and Training: The Case of Public Institutes of Vocational Training at ELGO-DIMITRA

  • Vasiliki Bitsopoulou,
  • Eleni Pastrapa,
  • Eleni Zenakou,
  • Despina Sdrali and
  • Eleni Theodoropoulou

The aim of this study was to investigate the current organizational climate of Public Vocational Education and Training Initiatives at ELGO-DIMITRA in Greece. It utilized a SWOT analysis to identify the strengths, weaknesses, opportunities, and threa...

  • Proceeding Paper
  • Open Access
1,255 Views
3 Pages

Using Pollen DNA Metabarcoding to Assess the Foraging Preferences of Honeybees in Kastoria Region, Greece

  • Maria V. Alvanou,
  • Maria Tokamani,
  • Athanasios Toros,
  • Raphael Sandaltzopoulos,
  • Konstantinos Zampakas,
  • Chrysoula Tananaki,
  • Katerina Melfou and
  • Ioannis A. Giantsis

Identification of a plant’s pollen components can be used to establish its geographical provenance, while also providing insights into the diet and foraging preferences of the honeybee (Apis mellifera L.). The diversity and amount of pollen rep...

  • Proceeding Paper
  • Open Access
1,046 Views
4 Pages

Decision Support Model for Input Minimization and the Optimal Economic Efficiency of Agricultural Holdings

  • Evgenia Lialia,
  • Anna Tafidou,
  • Asimina Kouriati,
  • Angelos Prentzas,
  • Eleni Dimitriadou,
  • Christina Moulogianni and
  • Thomas Bournaris

This study aims to change land use by implementing a Decision Support Model (DMS) with the goal of reducing water and fertilizer use. The problem is solved by deriving the necessary results of a set of selected pilot fields that belong to a farmer gr...

  • Proceeding Paper
  • Open Access
1,042 Views
4 Pages

The purpose of this study is to analyze the relationship between SSE bodies, culture and sustainable development, studying the case of the Petrified Forest of Sigri on the island of Lesvos and its interaction with the cooperative of the neighboring s...

  • Proceeding Paper
  • Open Access
1 Citations
1,007 Views
4 Pages

Decision Support Model for Integrating the New Cross-Compliance Rules and Rational Water Management

  • Asimina Kouriati,
  • Christina Moulogianni,
  • Evgenia Lialia,
  • Angelos Prentzas,
  • Anna Tafidou,
  • Eleni Dimitriadou and
  • Thomas Bournaris

The aim of this study is to change land use by applying a decision support model that will contribute to the assimilation of the new cross-compliance rules, to optimal water management, and to the enhancement of the effectiveness and profitability of...

  • Proceeding Paper
  • Open Access
1 Citations
1,106 Views
4 Pages

Veterinary Students’ Perceptions of Entrepreneurship Education

  • Georgia Koutouzidou,
  • Vagis Samathrakis,
  • Athanasios Batzios and
  • Alexandros Theodoridis

In this study, the opinions and perceptions of students at a school of veterinary medicine regarding the importance of entrepreneurship education in modern higher education are investigated. A Likert-scale questionnaire design was used to record vete...

  • Proceeding Paper
  • Open Access
1 Citations
1,486 Views
4 Pages

Upgrading Value Chains through Farm Advisory

  • Maria Spilioti,
  • Pavlos Karanikolas,
  • George Papadomichelakis,
  • Konstantinos Tsiboukas and
  • Dimitris Voloudakis

The article discusses the benefits of an integrated farm advisory program on sheep farms, focusing on improving their economic performance. The program involves a team of experts providing advice on animal nutrition and farm management, and conductin...

  • Proceeding Paper
  • Open Access
1,003 Views
4 Pages

Cultivate Crops or Produce Energy? Factors Affecting the Decision of Farmers to Install Photovoltaics on Their Farmland

  • Konstantinos Ioannou,
  • Evangelia Karasmanaki,
  • Despoina Sfiri,
  • Georgios Tsantopoulos and
  • Kleanthis Xenitidis

The aim of this study was to examine the factors affecting farmers’ willingness to invest in photovoltaics as well as the factors affecting the amount of money they would invest. The study was performed on a representative farmer sample in Nort...

  • Proceeding Paper
  • Open Access
1 Citations
1,333 Views
4 Pages

This paper investigates the relationship between the gross value added (GVA) of Greece’s agricultural sector and the GVAs of the other sectors. The research considers both the relationship between value levels and the cycles of GVAs. Dynamic an...

  • Proceeding Paper
  • Open Access
1 Citations
1,045 Views
4 Pages

Factors Connected with the Registration of “Sikali Vevis” as a Geographical Indication Protection (PGI) Product

  • Ioannis Mylonas,
  • Fokion Papathanasiou,
  • Elissavet Ninou,
  • Anthoula Tsipi,
  • Dimitrios Kostitsis,
  • Iosif Sistanis,
  • Chrysanthi Pankou and
  • Kostantinos Koutis

The rate of rye consumption is increasing due to its benefits for human health. “Sikali Vevis” is a cultivated traditional rye population of the Vevi area, Florina of Western Macedonia, Greece, which supports the local agricultural commun...

  • Proceeding Paper
  • Open Access
1,102 Views
4 Pages

An Investigation of the Digital Presence of Agricultural Stores in Greece

  • Konstantinos Demestichas,
  • Antonis Vlandis,
  • Maria Ntaliani and
  • Constantina Costopoulou

Websites are one of the most important digital marketing tools for businesses, through which they interact with users and establish their online presence. A well-designed website is effective in attracting and retaining customers and increasing sales...

  • Proceeding Paper
  • Open Access
986 Views
4 Pages

Co-Design and Co-Evaluation of Traditional and Highly Biodiversity-Based Cropping Systems in the Mediterranean Area

  • Paschalis Papakaloudis,
  • Andreas Michalitsis,
  • Maria Laskari,
  • Efstratios Deligiannis,
  • Fatima Lambarraa-Lehnhardt and
  • Christos Dordas

Intensive agriculture has created several problems in cropping systems that threaten the sustainability of agricultural production. In order to design new cropping systems, a new approach is emerging to support the transition toward sustainable agric...

  • Proceeding Paper
  • Open Access
1,597 Views
5 Pages

The Use of Digital Media in Equestrian Clubs in Croatia

  • Maja Gregić,
  • Tina Bobić,
  • Ranko Gantner and
  • Vesna Gantner

This paper aimed to analyze the use of digital media, and the research was conducted via a web survey sent by e-mail to equestrian clubs in Croatia. Social media has significantly altered the way of communication and the availability of information i...

  • Proceeding Paper
  • Open Access
1 Citations
1,072 Views
4 Pages

Sustainability Assessment of Highly Biodiversified Farming Systems: Multicriteria Assessment of Greek Arable Crops

  • Andreas Michalitsis,
  • Ferdaous Rezgui,
  • Fatima Lambarraa-Lehnhardt,
  • Paschalis Papakaloudis,
  • Maria Laskari,
  • Efstratios Deligiannis and
  • Christos Dordas

The intensive agriculture that is used in many countries has led to a reduction in biodiversity and the deterioration of the environment. Therefore, it is important to increase the adoption of cropping systems with high biodiversity. The objectives o...

  • Proceeding Paper
  • Open Access
1,176 Views
4 Pages

Important Parameters Connected to Farmers’ Networking and Training That Give Added Value to “Fasolia Vanilies Feneou” and “Fava Feneou” Products

  • Elissavet Ninou,
  • Fokion Papathanasiou,
  • Anthoula Tsipi,
  • Anastasia Kargiotidou,
  • Georgia Vasiligianni,
  • Konstantinos Koutis and
  • Ioannis Mylonas

The official designation of the bean “Fasolia Vanilies Feneou” and grass pea “Fava Feneou” as Protected Geographical Indication (PGI) products do not extend protection to their cultivated genetic material due to their non-incl...

  • Proceeding Paper
  • Open Access
1 Citations
1,037 Views
4 Pages

The I2CONNECT Horizon project introduced summer school training, aiming at strengthening the capacity of future advisors and researchers to support interactive innovations. The training consisted of two online sessions and a four-day face-to-face cou...

  • Proceeding Paper
  • Open Access
5 Citations
2,354 Views
4 Pages

The aim of this paper is to answer the question of whether the Greek AKIS system can contribute to the different requirements of the new trends in agriculture according to its main functions. A SWOT analysis has been applied to examine the internal a...

  • Proceeding Paper
  • Open Access
1,234 Views
4 Pages

Partial Substitution of Fresh Microalgae with Baker’s Yeast (Saccharomyces cerevisiae) Enhances the Growth of Juvenile Ostrea edulis and Ruditapes decussatus

  • Dimitrios K. Papadopoulos,
  • Ioannis Georgoulis,
  • Athanasios Lattos,
  • Konstantinos Feidantsis,
  • Basile Michaelidis and
  • Ioannis A. Giantsis

The hatchery culture of bivalve mollusks depends on feeding with fresh microalgae which represent up to 50% of the production costs. We investigated the growth performance of juvenile Ostrea edulis and Ruditapes decussatus under 15% and 30% replaceme...

  • Proceeding Paper
  • Open Access
1,119 Views
5 Pages

Exploring the Impact of the Greening of the Agri-Food Sector on Economic Growth: An Empirical Approach in the BVAR Framework for the EU

  • Eleni Zafeiriou,
  • Garyfallos Arabatzis,
  • Georgios Tsantopoulos,
  • Spyros Galatsidas and
  • Stavros Tsiantikoudis

The Greening in agro—food sector has become within the last decade a high priority issue given the 17 Sustainable targets set by OECD. More specifically, the Sustainable Development Goals (SDGs) by 2030, intend to promote using environmental re...

  • Proceeding Paper
  • Open Access
1,354 Views
7 Pages

Identifying Veterinary Students’ Attitudes on Entrepreneurial Intentions: A Two-Step Cluster Analysis

  • Athanasios Batzios,
  • Vagis Samathrakis,
  • Alexandros Theodoridis,
  • Georgia Koutouzidou and
  • Alexandros Kakouris

In this paper, the attitudes of veterinary students concerning the “factors driving their entrepreneurial intentions” and the “effects of family and wider environment on starting a business” were analyzed using Two-Step Cluste...

  • Proceeding Paper
  • Open Access
1 Citations
1,281 Views
4 Pages

Through a literature review and secondary research on the internet, the aim of this paper is to investigate the dynamics of the internet presence of the producers, packers, traders, and online sellers of PDO dried figs in the Kymi and Taxiarchi regio...

  • Proceeding Paper
  • Open Access
1 Citations
1,520 Views
6 Pages

Agricultural cooperatives have an important role in supporting agricultural development and improving the well-being of their members. They provide farmers with financial and social security, as well as fostering an environment that is supportive of...

  • Proceeding Paper
  • Open Access
1,263 Views
4 Pages

Aiming to determine the prevalence of mastitis and its consequences on milk production, 3,953,637 test-day records of Holstein cows (period 01/2005 to 12/2022) were analyzed. The obtained analyses indicate differences in mastitis prevalence and the c...

  • Proceeding Paper
  • Open Access
1,297 Views
4 Pages

Evaluation of the Certification Procedure of Farm Advisors in Greece

  • Ekaterini Alexaki,
  • Ioannis Dimitriadis,
  • Efstratios Michalis,
  • Christina-Eleni Giatra and
  • Athanasios Ragkos

Farm Advisory constitutes one of the most important tools to support rural development in the European Union and is also an integral part of Agricultural Knowledge and Innovation System (AKIS). The purpose of this paper is to present the results of t...

  • Proceeding Paper
  • Open Access
1,571 Views
5 Pages

The aim of this research is to estimate the fixed costs of the maintenance of draft horses in a low-input farm. Research has revealed that in the investigated case, the fixed costs of maintenance of three draft mares were EUR 5115.39 annually, with h...

  • Proceeding Paper
  • Open Access
1 Citations
1,045 Views
3 Pages

Consumers’ Trust and Preferences Regarding Local Plant Varieties and Indigenous Farm Animal Breeds in Western Macedonia, Greece

  • Dimitrios Kyriazoglou,
  • Vasiliki Makri,
  • Martha Tampaki,
  • Katerina Melfou,
  • Athanasios Ragkos and
  • Ioannis A. Giantsis

The value of rearing indigenous animal breeds and cultivating local plant varieties is extremely high in terms of regional economy and heritage preservation. The purpose of the present research was to investigate the preferences and opinions of consu...

  • Proceeding Paper
  • Open Access
1,276 Views
4 Pages

This study explores the relationship between the stock of knowledge generated by sectoral groups of the economy, calculated using Research and Development (R&D) expenditure, and knowledge output as measured by official patent applications. Using...

  • Proceeding Paper
  • Open Access
2 Citations
2,682 Views
5 Pages

The Food Fraud Landscape: A Brief Review of Food Safety and Authenticity

  • Leonidas Sotirios Kyrgiakos,
  • Malak Hazimeh,
  • Marios Vasileiou,
  • Christina Kleisiari,
  • Georgios Kleftodimos and
  • George Vlontzos

Food fraud poses a significant challenge within the global food supply chain, with apprehensions regarding safety, authenticity, and efficiency. This study conducts a brief review of the literature by utilizing the Web of Science database, analyzing...

  • Proceeding Paper
  • Open Access
1,191 Views
4 Pages

This paper investigates the implementation of innovation and the advisory needs of farmers in agricultural holdings in Western Macedonia. The research carried out was divided into two parts. Initially, we investigated how the programs under analysis...

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