In the COVID-19 outbreak context, some industries were seriously affected, and the T&T (travel and tourism) industry is unarguably one of those industries. As the world is slowly moving towards a recovery stage, T&T is lagging in the recovery process, mainly because of people’s perception of safety and a new, more cautious behavior when buying products that are not essential for survival, such as T&T products. In order to discover sustainable recovery paths for the industry and the real impact of the COVID-19 outbreak on consumer perceptions and purchasing behavior, the current quantitative research was developed on the basis of two different representative samples in two different moments: May 2020 and December 2020, with a focus on Romania’s population. The main results indicate that the COVID-19 pandemic has influenced travel patterns and habits regarding philological and economic factors. Psychological factors, primarily the fear of contamination, impact travelers’ willingness to travel and the conditions and preferences for vacation destinations. At least in the medium term, people will avoid traveling in large groups and being in crowded places. Hygiene and health conditions in the host destination can represent essential factors in travel decisions. Confronted with a cautious clientele, tourism businesses (such as transport, accommodation, and catering) should further enhance their hygiene conditions to restore confidence. Moreover, communication is essential in these challenging times to tackle travelers’ fear and concerns.

The paper addresses the sustainability of the European Union’s food consumption through a water footprint assessment of selected vulnerable agricultural imports from a two-pronged perspective: (1) the degree of the EU’s dependence on global green water resources embedded in the apparent consumption of selected water-intensive agricultural products and (2) the degree of commitment of countries of origin to sustainability policies. The study argues that the vulnerability of the EU’s agricultural imports to water risks can be estimated based on the amount of green water consumed in producing crops in the countries of origin. The results show that the EU’s consumption of agricultural goods is highly dependent on virtual water imports for all six selected vulnerable agricultural products, from the lowest footprint for bananas (5 mil. km³) to the largest for coffee (69 mil. km³). The analysis also points to a greater concern for quality issues in the countries of origin (56.53%) relative to management (26.52%) and availability issues (16.85%), but the latter are to arise in importance for sustainable production in the years to come. Our conclusions contribute to building up a responsible commitment towards (1) development of environmental policies and the design of practical measures by providing quantitative information that makes problems more clearly defined and tangible, and (2) assessing the outcome of policies and practical measures by understanding their effects on the sustainability of food consumption.

This paper attempts to provide insights into the current network configurations of the food-trade system and to study the short-term effects of one of the ongoing and lasting global crises, the Ukraine War, on the link intensity. Towards this end, this analysis (1) reveals the pattern of countries’ network positions in two most traded subcategories of the cereal network: wheat and meslin, and maize or corn, and (2) discusses the characteristics of the global cereal networks over the 2021–2022 period. The results highlight several features of the trade networks: (1) the distribution of cereal trade is highly concentrated, with considerable dependency on a small number of exporters and a low import diversification, making the system rigid and prone to shocks; (2) a central role of several key developed countries that leave many developing countries outside the centre of the networks; (3) a high network heterogeneity which confirms the propensity to have hub nodes. Particular indicators show that the highest level of interconnectivity is specific to the cereals’ export network, the densest networks are the maize or corn ones, and the greatest heterogeneity appears for the cereals export network.

This article contributes to the discussion about the socioeconomic factors that reinforce pesticide dependence in the European Union and hinder the transition to more sustainable agricultural practices in light of the European Union’s Green Deal objective of reducing the use of pesticides by 50% by 2030. The analysis has a two-pronged purpose: (1) to identify the determinants of pesticide consumption in the European Union by conducting a set of four seemingly unrelated regressions and (2) to emphasize the existence of regional patterns across EU countries formed by the factors that significantly impact pesticide consumption based on a cluster analysis. Per capita GDP, selling prices, population, and real income positively influence pesticide use, whereas subsidies and organic agricultural area negatively influence them. Pesticide use is most affected by GDP per capita and least affected by subsidies. Cluster analysis highlights regional differences reflected in three clusters: (1) the most recent EU member states, (2) the European countries with large population levels, and (3) the countries with the highest GDP per capita. Our findings may contribute to the EU’s capacity to generate policy changes at the member state level and can be built into recommendations to address the persistent overuse of pesticides.

There is a strong need to transform agriculture from its heavy dependence on staple crops to an increased production that can, on the one hand, address the needs and quality requirements of domestic and export markets, but also grow into a resilient agri-food system. The paper acknowledges the emergence of agro-clusters as an essential element in promoting sustainable agriculture practices and in supporting export performance. The main objective of our research is to investigate the role of clusters in promoting knowledge transfer, improve competitiveness and boost technological investments through the example of selected relevant agri-clusters. To extend the existing literature, our research aims to evaluate the link between export performance - measured considering the volume of trade – and the existence of agri-clusters. We have assumed that there is a strong direct relationship between the existence and stage of development of agricultural clusters, the performance of agricultural exports – expressed in terms of total value of agricultural exports - and resilient agri-food systems. To test our hypothesis, we use data from the United Nations Comtrade Database on changes in export share and value of agricultural products over the last decade, complementary with qualitative analysis based on more than 100 sources (government documents, webpages, presentations, projects) of the top five global agricultural exporters to evaluate the existence of agricultural clusters, the government support and implication, and the integration of other actors such as universities, research centers, financial institutions. The results indicate a positive correlation between the development stage of analysed agricultural clusters, the resilience of agri-food systems and the performance of agricultural exports of the country of origin.