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This study aimed to develop the integration of the multiperiod production-distribution model in a closed-loop supply chain involving carbon emission and traceability. The developed model was for agricultural food (agri-food) products, considering the reverse flow of food waste from the disposal center (composting center) to producers.

The results indicate that integrating the production and distribution model considering food waste recycling provides low carbon emissions in lower total costs. The sensitivity analysis also found that there are trade-offs between production and distribution rate and food waste levels on carbon emission and traceability.

This study focuses on the mathematical modeling of a multiperiod production-distribution formulation for a closed-loop supply chain.

The model of the agri-food closed-loop supply chain in this study that considers food recycling and carbon emissions would help stakeholders involved in the agri-food supply chain to reduce food waste and carbon emissions.

The purpose of this paper is to examine the pattern, duration and country-level determinants of global agri-food export competitiveness of 23 major global agri-food trading countries.

A large panel data set is compiled to facilitate assessment of the pattern, duration and country-level determinants of global agri-food export competitiveness using a revealed comparative advantage index.

The results suggest that the duration of revealed comparative advantage is heterogeneous at the agri-food product level. Long-term survival rates as revealed by the comparative advantage indices are among the highest for the Netherlands, France, Belgium, the USA, Argentina and New Zealand. The level of economic development, the share of agricultural employment, subsidies to agriculture and differentiated consumer agri-food products increase the likelihood of failure in the duration of comparative advantage, while the abundance of agricultural land and export diversification reduce that likelihood.

The framework is conceptually innovative in how it models the likelihood of failure in the duration of comparative advantage and assesses implications. Export competitiveness is a crucial factor in long-term global farm business survival as it fosters opportunities for business prosperity on global markets.

The purpose of this paper is to determine if the agribusiness sector can be an initiator of export on the emerging markets. For this aim, we analyzed export opportunities for the region of Vojvodina, the region in Serbia with the most potential for agribusiness.

This paper uses the Comparative Advantage Index and the Index of Intra-industrial Integration to determine the region's level of comparative advantage and the market's level of integration on the main emerging markets.

The results show that this region has the most competitive advantages in crop production – primarily in cereals and industrial plants – but the situation is not favorable for livestock production. Because of this, comparative advantage should be used as a factor for the growth of competitiveness in the sectors for which crop products are the raw material base. At the same time, agricultural policy measures should encourage more intensive agricultural production, which could create a better foundation for progress in the food industry.

Data collected on foreign trade at the level of statistical regions is not always reliable. Also, regional and local characteristics are specific to each country, so the ability to generalize conclusions is limited.

This paper provides a useful review of the agri-food sector's competitiveness and determines which agri-food segments have competitive advantages. It is essential for policymakers to identify what determinants improve or degrade the competitiveness of the region's agri-food sector.

Since there are a limited number of studies analyzing trends of competitiveness for the region's agri-food sector, the paper will contribute to filling this gap. Furthermore, the framework is conceptually innovative in identifying the determinants that create export opportunities for the region on the international market.

Since Greece became a member of the EU and after the implementation of plethora of structural funds programs regarding the agricultural sector, the situation has remained more or less the same as far as the structural characteristics of the agricultural sector is concerned.

The agricultural sector in Greece accounts for €6.67 billion and contributes 4.3% to the total GVA which is double compared with the average European one (1.6%). The Agricultural Factor income per annual work unit (AWU) has reached 94% of the EU average. During the economic crisis (2009–2013) the value of this index decreased 22% while in the next years an upward trend followed and in 2019 reached the same level as before the economic crisis. During the period 2005–2018, productivity in Greece showed moderate and negative TFP growth numbers while in the same period, the TFP growth was stronger in the EU presenting an increase of 10%. The trade balance of agri-food products in Greece is negative, although recently this trade deficit has been reduced following an improvement in the agri-food sector's export performance. The value of agri-food products exports amount to €6.04 billion, which are the third largest category of exported goods. Also, the value of exports of manufactured products rose 70% during the period 2009–2019 against the exports of commodities, which also rose with a lower rate (25%), something that it is positive for the Greek economy, given the higher added value of manufactured products. Under the current Common Agricultural Policy Action Plan (2014–2020), Greece has a guaranteed flow of around €20 billion for direct support of agricultural income through direct payments (Pillar I) and has earmarked €15 billion and the remaining €5 billion under the Rural Development Program, (Pillar II). However, the direct payments are not allocated fairly.

The COVID-19 pandemic crisis hit the entire Greek economy and the agri-food sector which has just recovered from the recent economic crisis. However, during this crisis, the Greek agro-food chain has demonstrated great resilience to guarantee the supply of food to consumers. In the era of COVID-19, the key factors that can be employed by agri-food industry as a strategy for penetrating in global markets, are (1) Focus on developed markets, (2) Marketing in branded form (not bulk), and ideally emphasis on the uniqueness of the raw material, and (3) Sufficient volume of products to gain a leading share in the premium segment of the market. In addition, knowledge and innovation have a key role to play in helping farmers and rural communities meet future challenges. Finally, the only way in order to achieve economies of scale in the agri-food sector is to increase the level of cooperation at all levels by any available means.

The purpose of this paper is to strive to close the current research gap pertaining to potential implications of the blockchain (BC) for sustainable business models (SBMs) in the agri-food industry.

To answer the research question, the authors utilised the Value Triangle framework by Biloslavo et al. (2018) in order to explore the potential innovation of BC for SBMs in the agri-food industry. Then, the authors apply it to an in-depth exploratory case study of the Placido Volpone winery. The authors draw data from strategic plans, annual reports, corporate website and a semi-structured interview with the winery's founder.

The authors show how BC technology could be a source of SBM innovation in the agri-food industry.

BC technology has the potential to significantly change SBMs. Given the huge set-up investments by the industry, academic research investigating potential implications and supporting companies in their application of BC is needed. This paper explores how the implications of BC as source of innovation on SBMs can be investigated.

The research results of this study can be used by company leaders and managers to support the development of SBMs through the introduction of BC technology in their business activities.

The paper is novel because it investigates the relationship between SBM innovation and BC providing theoretical justification to SBM technological innovation in an agri-food setting. Additionally, the paper provides an empirical application of the framework by Biloslavo et al. (2018) for understanding the development of SBM through BC in the agri-food industry.

The waste of invaluable agri-food produce is the concern of United Nations Organisation and all countries across the world. The purpose of this paper is to identify and model the drivers of agri-food waste management in India.

The interpretive structural modelling method is used to model the drivers in this study. This method helps in understanding the driver-dependent relationships among various drivers/criteria which are selected for studying.

The findings of the study vividly shows that the drivers such as disaster management planning, information dissemination, and training and awareness programs for farmers are most vital for tackling the issue.

This work would help the policy makers in developing the effective policies regarding the management of agri-food waste in a sustainable manner.

This work would be very helpful for deeply understanding the causes of occurring waste and carefully handling it scientifically with a managerial perspective. Hence, it has the potential to reduce the generation of waste and saving the food for society.

With the help of this study, the people, society, and underprivileged will be benefited directly. The savings in agri-food waste will not only help in controlling the prices of it but also its more availability would be beneficial for all in beating the hunger.

The identification of drivers for the sustainable management of agri-food is the novelty of this research.

The purpose of this study is to present a conceptual overview of the price transmissions within agri‐food supply chains. Analyzing price transmission in agri‐food supply chains is essential since imperfect price transition may result in market power. This is an important issue that needs attention, given that the structure of agri‐food retail in Europe, USA and Canada is experiencing rapid change towards retail power.

The conceptual overview draws on a review of different approaches in analyzing transmission of prices through an agri‐food supply chain based on supply chain analysis and price transmission studies.

Three key challenges are identified in analyzing price transmission in agri‐food supply chains: structure of the supply chain; factors affecting price transmission; and supply response.

This paper presents a novel concept in analyzing price transmission in agri‐food supply chains using price transmission literature and bi‐directional flows of information and products in agri‐food supply chains

The purpose of this paper is to identify the impacts of financing constraints on the quality upgrading of China's agri-food sector.

Our empirical study is performed using the “distance to the frontier” framework. We employ a merged sample of Chinese agri-food trading firms based on Chinese firm-level data from the National Bureau of Statistics of China and Chinese customs data. To verify robustness, we test whether the results hold when using different definitions of quality upgrading and alternative proxy variables for product quality and financing constraints. To examine the heterogeneous effects, we generate subsamples by firm location, export destination and the product sophistication of exports.

The results suggest that financing constraints have a significant negative impact on the product quality upgrading of Chinese agri-food export firms. In addition, the negative impacts of financing constraints are more severe for firms close to the quality frontier than for those far from the frontier. These results are robust to various checks. Moreover, the heterogeneous effects of financing constraints on quality upgrading are identified when the sample is split according to firm location, export destination and the sophistication of export products.

This paper reviews and applies some recent studies in the literature to investigate the relationship between financing constraints and the product quality upgrading of agri-food export firms in China. Overall, the results of this paper could be considered of importance for promoting the quality upgrading of export products in the China's agri-food sector.

The food supply chain has faced many challenges due to its complex and complicated nature. Blockchain technology is one of the mechanisms used to improve agri-food supply chain processes by evolving organization capabilities. A study is being conducted to scrutinize the adoption of blockchain technology in the agri-food supply chain through the lens of the operational capability approach. It further makes an attempt to identify the capabilities of blockchain to improve supply chain processes.

The qualitative research method with semi-structured interviews was used to gather information from experts and professionals in the food supply chain and blockchain technology. The authors have adopted a systematic approach of coding using open, axial and selective methods to depict and identify the themes that represent the blockchain-enabled agri-food supply chain. The data were collected from 32 interviews of selected participants.

The result shows five critical areas where blockchain can come up to enhance the agri-food supply chain performance by providing traceability, transparency, information security, transactions, and trust and quality. Further, the study reveals that blockchain will provide safety, lower the cost of transactions and can create trust among users to communicate within the whole supply chain without the intervention of a third party. This study demonstrated that the capabilities need to be considered when introducing technology into the practice.

The study implies thought-provoking implications for bridging the theory-practice gap by examining the empirical data to demonstrate how the operational capabilities of blockchain technology further strengthen the agri-food supply chain. Additionally, this study provides some suggestions for utilizing the results and proposes a framework to understand more about blockchain use cases in the agri-food supply chain as well as extend the application of blockchain using an operational capability approach for future academic researchers in this area.

This study presented some more important managerial implications which reveal that the majority of organisations were in the initial stages of adoption process of blockchain technology. Further, the positive influence of managers and IT experts can help the information technology companies (IT) and stakeholders for developing and promoting blockchain solutions in the agri-food supply chain. The important implication of blockchain enabled agri-food supply chain is to maintain information security and incresae supply chain performance.

The study shows the operational capabilities of agri-food supply chain using blockchain technology. Blockchain can contribute in enhancing the agri-food supply chain to increase traceability and transparency and helps to reduce the risk of disruptions.

The purpose of this paper is to provide empirical insight into types of marketing strategies and the implementation difficulties of agri-food exporters, with the purpose to get information about them related to firm size, export experience and capital ownership.

Focussing on Serbian agri-food exporters, this study employed quantitative design and descriptives-causal approach. An e-mail questionnaire is used to collect data, with aim to determine the influence of firm characteristics on marketing strategy selection and implementation. Descriptive statistics, difference between group tests, and correlation are used in data analysis.

Results indicate that large and foreign-owned firms opt for standardization of the product, distribution and promotion, while they prefer an adaptation strategy for price. These firms have fewer difficulties implementing selected strategies compared to small businesses and domestically owned firms. The impact of export experience is mixed and less influential.

The main research limitations relate to the one country case, but results offer several implications for researchers, management of agri-food exporters, policy makers and society.

This paper presents the original insight from agri-food exporters originated from one small, emerging economy for all marketing mix elements. Due Serbian case uniqueness it challenges previous findings and provide a “laboratory” for testing export marketing strategies. Research is easy for replication in the other countries and its results might be used for comparisons in further studies of agri-food exporters’ marketing strategies in other small, developing countries.