This article examines how circularity can be measured and evaluated in the agricultural sector. Circularity represents a key approach for promoting sustainability in agriculture and for the efficient management of resources. Through a comprehensive review of the scientific literature and employing rigorous selection methods, we identify the relevant indicators and tools for assessing circularity in the agri-food chain. The initial bibliometric analysis was performed by using a Biblioshiny instrument from R package tool Bibliometrics. Additionally, this article analyzes the methodologies based on the indicators and metrics that can be applied to measure the restorative capacity and effectiveness of the agricultural system. Most current research follows the 3R principles of the circular economy and establishes an evaluation index system based on the regional characteristics. Methods such as the multi-criteria decision analysis, data envelopment analysis, and life cycle assessment are the most used to date. For the micro-level analysis, system dynamics, material flow analysis, and emergy analysis were the most suitable. Our results provide a clear perspective on the current state of the research in the field of measuring circularity in agriculture and lay the groundwork for the future development of effective strategies for implementing the circular economy in this crucial sector.

Agriculture is a fundamental aspect of our society, providing food and resources for a growing population. However, climate change is putting this sector at risk through rising temperatures, changing rainfall patterns and an increase in the frequency and intensity of extreme weather events. Our study highlights the need to address climate change in a differentiated way, taking into account the specificities of each agricultural sector, and therefore aims not only to organise and summarise current research but also to fill an important gap in the existing literature by focusing on the impact of climate change on vegetable crops. The topic was researched using the Web of Science and Scopus databases, where 219 publications were thoroughly reviewed and only those that fully addressed the impact of climate change on vegetable crops were selected. Of the 219 publications reviewed, only 53 focused exclusively on the effects of climate change on vegetable crops, indicating the need for more specialised research in this area, especially given the complex challenges that climate change poses not only in terms of yield but also non-trivial quality and food safety, and can be considered a future research prospect.

In recent years, climate change has begun to put pressure on humanity and affect natural and human systems. The aim of this paper is to provide an improved understanding of the state of the literature on the impacts of climate change that can be addressed through measures related to disaster risk reduction, sustainable agricultural practices, and the circular economy. This review also represents a valuable and fundamental reference for both researchers and practitioners in these fields. A total of 74,703 articles (climate change adaptation, 45,030; disaster risk reduction, 5920; sustainable agricultural practices, 7940; circular economy, 15,813) published between 1990 and 2022 were extracted from the Web of Science Core Collection, and the links between these areas were mapped using VOSviewer. There has been an increase in the amount of published research on these four topics since 2007, indicating the increasing involvement of researchers to address these topics, influenced by the concerns of national and international bodies to address these changes.

Cooperatives are known worldwide as important institutional commitments to overcome the constraints faced by small farmers in developing countries. We conducted an in-depth investigation in order to identify the reasons behind the underdevelopment of agricultural cooperatives in Romania, as well as the solutions that the representatives of cooperatives see, starting from the premise that they are the main connoisseurs of this activity, knowing the strengths, but especially the weaknesses of this activity, by administering a questionnaire-based survey as the main research tool. Clearly, cooperative representatives are aware of the socio-economic implications and role of cooperatives, with average values closer to “total agreement”, especially in terms of contribution to food security.

Throughout this paper, the theoretical concepts from the above areas were combined with the analysis and interpretation of statistical data from the same areas of interest, resulting in a detailed analysis of how the agricultural labour force influences the yields of the five most important crops in the Romanian agricultural sector, namely, wheat, maize, sunflower, rapeseed and soybean. The analysis was carried out within the eight NUTS-listed development regions. A bibliometric analysis of the importance of the academic environment for agricultural labour force research was previously carried out using VOSviewer software. The content of this document aims to determine the impact that the agricultural labour force has on the productivity of the five main crops cultivated in Romania over large areas during the period 2015–2019, where, although the population employed in agriculture has decreased, the yields of these crops have increased due to the technological development process started in agriculture. As of 2019, only 9% of the total Romanian population is represented by the population employed in agriculture and 39.41% and 61.37% of the total area of the country are represented by arable/agricultural area, respectively.

The purpose of this study was to investigate the preferences of Romanian consumers when purchasing agri-food products, with a focus on products from family farms, and to identify pathways for promoting family farms’ outputs for enhancing the development of rural areas and the local economy. For this, a survey was carried out using a questionnaire as the main tool. Firstly, the data collected were analysed from a descriptive point of view. Then, multiple linear regression and the chi-square test were used to determine the relationships between variables, and ANOVA was used to identify significant differences between groups. The results revealed that consumers with a higher level of education are more confident in certified products and are better informed, with a greater ability to distinguish certified from non-certified products through logos. Finally, the results indicate an opportunity for family farms to sell their products for a higher price within a secure market, mainly in urban areas. However, for this to happen, it is necessary to implement a quality scheme, highlighting the origin and originality of the product (product obtained from a family farm, including logo) coupled with awareness campaigns on the advantages that this product has, both for the consumer and the farmer or the region it comes from. These aspects could improve the development of rural areas from all points of view.