European Commission Research Articles

Impact of digital technologies on farm operational activities: A case study analysis between Germany and Finland

Digitalization is a fundamental component of the European Commission's (EC) initiative to modernize agriculture, its associated activities, and rural areas within the European Union (EU). Advancements in digitalization, including robots, sensors, drones, global positioning systems (GPS), and online platforms, have created new activities, products, and services, significantly impacting farm operational activities. This study explores the potential future implications of digitalization in livestock farming in Baden-Württemberg (Germany) and North Savonia (Finland). The focus will be on examining how digital technologies transform livestock farming practices. The findings highlight the potential benefits of digitalization in improving animal welfare, efficiency, and sustainability, and addressing challenges in the livestock sector. Quantitative instruments were used to assess how implemented digital technologies impact farm activities. In addition, a structured questionnaire with specific questions was created and distributed online to farmers involved in livestock farming. Farmers in both countries reported that the use of digital technologies improved their working conditions, safety and health standards, decision-making processes, and product quality. Farmers in Finland and Germany had different opinions regarding the influence of digitalization on several aspects of farming. Finnish farmers noted a significant impact of digitalization on improving cooperation with other chain actors and access to new markets and financial resources, contrary to farmers in Germany. Digital adoption on farms has a significant impact beyond the farm since it influences decision-making and sustainability outcomes as the food chain becomes more vertically integrated.

Effect of nirsevimab on hospitalisations for respiratory syncytial virus bronchiolitis in France, 2023–24: a modelling study

Respiratory syncytial virus (RSV) is a major cause of hospitalisations and deaths among infants worldwide. France was one of the first countries to implement a national programme (beginning on Sept 15, 2023) for administration of nirsevimab, a single-dose long-acting monoclonal antibody treatment, to infants born on or after Feb 6, 2023, to prevent lower respiratory tract infection caused by RSV. We aimed to estimate the effectiveness of nirsevimab and the number of hospitalisations averted in children younger than 24 months in real-world settings. In this modelling study, we developed an age-structured deterministic model characterising RSV transmission as well as plausible scenarios for the administration of nirsevimab doses based on maternity ward and community pharmacy supply data. We retrospectively estimated nirsevimab effectiveness in infants younger than 24 months during the 2023-24 RSV season in France (excluding overseas territories) and the number of averted hospitalisations for RSV bronchiolitis occurring after emergency department visits, by calibrating the model to hospital and virological surveillance data from Aug 21, 2017, to Feb 4, 2024, alongside serological data from a previous cross-sectional study. To assess the robustness of our estimates, we conducted sensitivity analyses in which we modified our assumptions about the number of doses administered, the reconstruction of the number of RSV-associated hospitalisations for bronchiolitis, the duration of maternal and post-infection immunity to RSV, and the number of contacts in children aged 0-2 months. We estimated that nirsevimab administration prevented 5800 (95% credible interval 3700-7800) RSV-associated hospitalisations for bronchiolitis after emergency department visits among children younger than 24 months, including 4200 (2900-5600) hospitalisations among those aged 0-2 months, between Sept 15, 2023 (the date nirsevimab was introduced), and Feb 4, 2024-a 23% (16-30) reduction in the total number of hospitalisations and a 35% (25-44) reduction in the 0-2 months age group, compared with the scenario without administration. In our baseline scenario, in which we estimated that 215 000 doses of nirsevimab were administered by Jan 31, 2024, the estimated effectiveness against RSV-associated hospitalisations for bronchiolitis was 73% (61-84), corresponding to one hospitalisation averted for every 39 (26-54) doses administered. In sensitivity analyses, nirsevimab remained effective against RSV-associated hospitalisations for bronchiolitis after emergency department attendance. Our findings show that nirsevimab administration campaigns could effectively reduce the RSV-related hospital burden of bronchiolitis in children younger than 24 months. European Commission, Laboratoire d'Excellence Integrative Biology of Emerging Infectious Diseases programme, and INCEPTION project.

Policy brief – cancer research in Belgium

Research is central to achieving Europe’s Beating Cancer Plan, and is the key focus of the European Commission’s Mission on Cancer. To successfully tackle the challenges we face in cancer research, a coordinated effort of the entire Belgian scientific community is needed. It is for this reason the Belgian Cancer Research Alliance was proposed. The aim of BeCRA is to bring together various Belgian research institutes and associated care institutions and position them optimally at the EU level, with respect to the many research initiatives launched in the EBCP within the EU4Health program, the Mission on Cancer, Digital Europe programs and other EU projects. Members of BeCRA collaboratively plan the participation in certain cancer research activities to ensure optimal use of investment and sustained excellence of Belgian cancer research. Belgium cancer research has an excellent track record in fundamental, translational research and phase I, II, III clinical trials. However, translating outcomes from research to patients in the Belgian healthcare system has been less successful. Gaps in the collaboration between actors in the research field, have led to fragmentation hampering the development of fundamental and translational research. Moreover, actors from multi-disciplinary background, such as behavioural or psycho-social fields, are not systematically included in cancer research. More efficient coordination between the aforementioned actors is necessary. Academic hospitals and universities should be incentivized to collaborate across regions, as well as to put sufficient focus on research activities with a virtuous spiral ("bed-to bench" and "bench to bed" process), while supporting researchers focusing on patient-driven research. There is an urgent need for Belgium to determine how best to ensure it remains an attractive market so that patients have access to innovative care. This could include streamlining regulatory complexity, while establishing lean and harmonized clinical trial designs, procedures and networks.

Winter activity of Culicoides (Diptera: Ceratopogonidae) inside and outside stables in Germany.

Culicoides biting midge species (Diptera: Ceratopogonidae) of the Obsoletus Group and the Pulicaris Complex are considered the major vectors of bluetongue and Schmallenberg viruses in Europe. Overwintering strategies of these arboviruses are controversially discussed, with the ongoing activity of vector species and a non-disrupted transmission cycle during winter being a plausible explanation. Although data on Culicoides winter activity are relatively scant, a seasonal vector-free period (SVFP), during which adult Culicoides are not or hardly active, is questionable. To determine winter activity and define SVFPs according to the EU Commission Regulation No 1266/2007, adult Culicoides were trapped weekly with UV-light traps from October to April 2019/2020 and 2020/2021 inside and outside stables on 16 farms throughout Germany. Temperature measurements were taken regularly at each trapping site since the temperature is a known driver of biting midge activity. In 960 indoor and outdoor catches, 32,377 Culicoides were trapped, with 90.9% of them belonging to the Obsoletus Group, 6.1% to the Pulicaris Complex and 3.0% to 'other Culicoides' according to morphological identification. The majority (61.3%) of Culicoides were trapped indoors, with substantial numbers of specimens collected from October to December, in March and in April, and only a few or no specimens in January and February. Obsoletus Group biting midges were active indoors for almost the entire winter. Outdoors, Culicoides numbers decreased from October to December, few or no specimens were caught from January to March, and high numbers were captured in April. Of the collected Culicoides, 2028 were blood-fed, of which 94.6% were trapped in the stables. The indoor SVFP, although calculated for blood-fed instead of parous females, lasted for almost 4 months (late November until mid-March) in winter 2019/2020 and 2 months (January and February) in winter 2020/2021. The outdoor SVFPs covered almost the entire study period in both winters, with slight differences between the onsets and the ends. The Culicoides activity significantly depended on temperature. Specimens of the Obsoletus Group were caught at an average temperature of 7.4°C (minimum 0.3°C) and of the Pulicaris Complex at an average temperature of 10.3°C (minimum 1.2°C). These temperatures were reached inside the stables over more extended periods than outside. The average indoor temperatures were 1.2 K higher than the average outdoor temperatures, although absolute temperature differences of up to 9.0 K were recorded. Based on Culicoides activity, the results of the present study indicate an almost continuous potential for virus transmission in winter within livestock houses.

The European Commission and the migration-development nexus: accessing resources and increasing the mandate

ABSTRACT The migration-development nexus (MDN) denotes interdependencies between international migration and development. The article identifies six different causal relations between migration and development in the scientific literature and applies them to understand EU policy on the nexus. At EU level, the nexus often serves the central policy objective of limiting irregular migration to Europe, the so-called root causes approach. Yet, contrary to prior research, this article finds that an opposing nexus conceptualization that calls for enabling migration is actually the dominant causality promoted by the European Commission. Unlike studies that explain the dominance of the root causes approach as a lowest-common-denominator choice, this article argues that the Commission’s DGs also use the nexus strategically. They promote contradictory approaches, which however all call for an increased Commission mandate and financial resources, selectively omitting those nexus frames that would decrease their role. The migration literature often relegates the MDN to a sub-theme of migration policy. This study shows that MDN is central to the entire EU migration policy area and transpires much of its migration discourse. The nexus and its conceptualizations are thus instrumental for broader migration policy debates beyond the EU as they touch upon demographics, social security, and welfare questions.

Carbon Border Adjustment Mechanism – a step towards Europe à la française?

Carbon Border Adjustment Mechanism (CBAM) presented by the European Commission (EC) as a part of the ‘Fit for 55’ package was a turning point in almost twenty years of the French eff orts to implement this instrument. In this article I present the concept of CBAM. I also pose questions why France was so fervent proponent of introducing it into EU law and why it finally succeeded. In order to find the answer to these questions I recall the main assumptions of the French European policy. Then, I explain how policy of continuity was rewarded in times of important political changes. I also argue that multidimensional character of CBAM gives enough opportunity for France to shape not only EU climate pol-icy but other EU policies as well. I conclude that CBAM fits perfectly to the French interests. It allows all successive presidents of the Fifth Republic to adapt it to the current needs and include it in their narratives on EU affairs.

Les Identitaires’ Impact on French Foreign Policy During the 2015 Crisis of the European Asylum System

ABSTRACT In 2015, the Common European Asylum System and the Schengen regime were placed under unparalleled strain by the mass arrival of 1.2 million asylum seekers. This event was followed by the failure of the EU Commission to promote a common approach. Within this context, this in-depth investigation explores the impact of the far-right social movement Les Identitaires on French foreign policy in the mid-2010s. Since the Front National contains clear roots in far-right social movements, Les Identitaires’ impact is closely entangled with Marine Le Pen’s party. Whereas past research concluded that the far right failed to directly influence key decisions in foreign policy, this study suggests that the French far right’s indirect impact fostered President Hollande’s unwillingness to welcome the refugees and France’s inactivity at the EU level. Thus, France’s cooperation with Germany foundered to unprecedented levels following President Hollande’s U-turn, with significant repercussions on EU integration on migration policy.

Diverging Stories on food system transitions. A qualitative analysis of policy narratives in the public consultation on the European Commission’s Farm to Fork Strategy

The transition towards more just and sustainable food systems is a major challenge which requires persuasive policy narratives for motivation and coordination. However, research about how relevant European actor groups view crucial elements of food system transitions is scarce. The consultation on the European Commission's Farm-to-Fork Strategy provided an opportunity to analyze how elements of food system transitions are represented and connected in the policy narratives of European stakeholders. A deductive-inductive content analysis of 164 public responses, using an analytical framework based on the multi-level-perspective of food system transitions, found twelve distinct narratives, mostly focused on agricultural production. Ten of them showed clear connections to three established agricultural policy discourses: neomercantilism, multi-functionalism and market liberalism. While the narratives together provided a comprehensive account of transition drivers, challenges, opportunities and responses, individually they presented rather partial perspectives. For example, market-liberal narratives emphasized the role of value chain actors and “consumer choice”, whereas multifunctionalist narratives called for more regulation. Farmers' associations mainly deployed neomercantilist, NGOs multi-functional and industry representatives market-liberal narratives, revealing dissent on the importance and desirability of change. The findings indicate that shifting the discussion venue away from core agriculture policy arenas broadened entrenched discourses only marginally.

Temperature-related mortality burden and projected change in 1368 European regions: a modelling study

Excessively high and low temperatures substantially affect human health. Climate change is expected to exacerbate heat-related morbidity and mortality, presenting unprecedented challenges to public health systems. Since localised assessments of temperature-related mortality risk are essential to formulate effective public health responses and adaptation strategies, we aimed to estimate the current and future temperature-related mortality risk under four climate change scenarios across all European regions. We modelled current and future mortality due to non-optimal temperatures across 1368 European regions, considering age-specific characteristics and local socioeconomic vulnerabilities. Overseas territories were excluded from the analysis. We applied a three-stage method to estimate temperature-related risk continuously across age and spatial dimensions. Age and city-specific exposure-response functions were obtained for a comprehensive list of 854 European cities from the Urban Audit dataset of Eurostat. Regional aggregates were calculated using an aggregation and extrapolation method that incorporates the risk incidence in neighbouring cities. Mortality was projected for present conditions observed in 1991-2020 and for four different levels of global warming (1·5°C, 2°C, 3°C, and 4°C increase) by regions, and subregions using an ensemble of 11 climate models produced by the Coordinated Regional Climate Downscaling Experiment-CMIP5 over Europe, and population projection data from EUROPOP2019. Our results highlight regional disparities in temperature-related mortality across Europe. Between 1991 and 2020, the number of cold-related deaths was 2·5 times higher in eastern Europe than western Europe, and heat-related deaths were 6 times higher in southern Europe than in northern Europe. During the same time period, there were a median of 363 809 cold-related deaths (empirical 95% CI 362 493-365 310) and 43 729 heat-related deaths (39 880-45 921), with a cold-to-heat-related death ratio of 8·3:1. Under current climate policies, aligned with 3°C increase in global warming, it is estimated that temperature-related deaths could increase by 54 974 additional deaths (24 112-80 676) by 2100, driven by rising heat-related deaths and an ageing population, resulting in a cold-to-heat-related death ratio of 2·6:1. Climate change is also expected to widen disparities in regional mortality, particularly impacting southern regions of Europe as a result of a marked increase in heat-related deaths. This study shows that regional disparities in temperature-related mortality risk in Europe are substantial and will continue to increase due to the effects of climate change and an ageing population. The data presented can assist policy makers and health authorities in mitigating increasing health inequalities by prioritising the protection of more susceptible areas and older population groups. We identify the projected areas of heightened risk (southern Europe), where policy intervention aimed at building adaptation and enhancing resilience should be prioritised. European Commission.

Demand study of freight transportation via railway of four commodity groups: A case study on Costa Rica's Pacific Coast Route

Having railway mobility as an option among transportation modes is of prime importance for the freight logistics of a country and the overall performance of its commerce sector. This work presents a case study in Costa Rica, where freight transportation via railway was formerly available during the last century but has not been in full service since 1995. Specifically, this paper assesses the link connecting the capital city of San Jose to the port of Caldera on the Pacific Ocean coast, henceforth referred to as the “Pacific Coast Route”. Although government institutions and industries alike have stressed the importance of its reactivation in recent years, few efforts have been made to specifically study this route with a level of detail that enables them to understand the composition of freight markets.This study presents a novel demand estimation differentiated by four types of commodities developed to calculate the potential amount of goods that could flow through this corridor, measured in monetary terms and as volumes. Trends in the expected share were analyzed to identify variables that may improve the attractiveness of the railway service and the participation of clients along the route from the country's main economic activities which includes the following: agriculture & livestock, manufacturing, minerals, and forestry.The four-step transportation model was chosen for its suitability towards this case study; where available data sets were limited, the information was aggregated into yearly values, and the network was defined with few transportation zones. Activity-based models were not feasible in this case due to the lack of information on complete routes and volume flows. The model evaluated a first scenario given the present design of the route and a second scenario involving improvements in the alignment and the addition of a new segment.Regarding the opportunities of moving goods according to their type, in terms of volume, minerals (48 %) and agricultural (31 %) have the largest shares of participation in this region, followed by manufacturing (20 %) and forestry products (1 %). However, the manufacturing sector stands out in financial terms, accounting for 71 % of the total value of goods mobilized in the study area.It was found that the demand is most sensible for changes in the service fare, while the benefits of shorter travel times and a larger attraction area in scenario 2 were not significant. A service fee of $USD 2.35/ton in average is recommended to reach a 30 % modal shift towards the railway (following the European Commission's goals to reduce CO2 emissions from freight transportation in 2030).Finally, recommendations for public policies are provided to the entities in the country in the sectors of Agriculture, Health, Energy and Environment, Transportation, and Public Services. The suggestions aim to develop the new railway project with a holistic perspective, considering the inclusion of less profitable economic activities of the surrounding communities that require connectivity, compliance with environmental commitments, and design for resilience while aiming for a financially feasible business model.

Women migrant workers’ (WMWS) deskilling

Women are key actresses in sending and receiving countries’ developments, and their contributions includes social and financial remittances, education and the transmission of social and cultural values (United Nations, 2006). Despite, women migrants’ undeniable contributions, they too often undergo deskilling, a process defined as the employment of workers in a different field or below their qualifications. The factors influencing deskilling include the lack of recognition of skills and qualifications, difficult access to information and employment opportunities, lack of support in the destination country and linguistic barriers. Migration can impact the social mobility of women migrants, yet not always positively (Nowicka, 2012). In the labour market, women migrants are generally disadvantaged because of occupational gender segregation, the lack of network support and childcare responsibilities (EU Commission, 2022), with higher risks of deskilling and downward social mobility. The objective of the brief is to shed light on WMWs’ deskilling and explore the impact of gender and ethnicity in labour segmentation, de-emancipation being a consequence of WMWs’ deskilling and overrepresentation in reproductive unskilled jobs.

Challenges and opportunities to advance manufacturing research for sustainable battery life cycles

Advanced manufacturing research for sustainable battery life cycles is of utmost importance to reach net zero carbon emissions (European Commission, 2023a) as well as several of the United Nations Sustainable Development Goals (UNSDGs), for example: 30% reduction of CO2 emission, 10 million job opportunities and access to electricity for 600 million people (World Economic Forum, 2019). This editorial paper highlights international motivations for pursuing more sustainable manufacturing practices and discusses key research topics in battery manufacturing. Batteries will be central to our sustainable future as generation and storage become key components to on-demand energy supply. Four underlying themes are identified to address industrial needs in this field: 1. Digitalizing and automating production capabilities: data-driven solutions for production quality, smart maintenance, automation, and human factors, 2. Human-centric production: extended reality for operator support and skills development, 3. Circular battery life cycles: circular battery systems supported by service-based and other novel business models, 4. Future topics for battery value chains: increased industrial resilience and transparency with digital product passports, and next-generation battery chemistries. Challenges and opportunities along these themes are highlighted for transforming battery value chains through circularity and more sustainable production, with a particular emphasis on lithium-ion batteries (LIB). The paper concludes with directions for further research to advance a circular and sustainable battery value chain through utilizing the full potential of digitalization realising a cleaner, more energy-efficient society.

Post-COVID-19 European Country-Specific Recommendations on adult education, training, and skills: Content, focus, shifts, and patterns

The COVID-19 pandemic significantly disrupted economic and social life across Europe and the wider world. Currently, the European Commission is heavily investing in recovery and resilience facilities to encourage economic and social reforms in Member States. As part of the European Semester, the Commission formulates annual Country-Specific Recommendations (CSRs) to steer and advice Member States on their policy directions. This paper aims to investigate to what extent the European Commission’s recommendations include advice on education, training, and skills development to boost economic and social progress. Four specific aims were to investigate (1) the content of CSRs that mention the need for actions relevant to adult education, training, and skills development, (2) the extent to which these CSRs focus on economic versus social goals, or both, (3) the extent to which the content and focus of these CSRs shifts over years, and (4) the extent to which there are visible patterns within the content and focus of CSRs across the 27 EU Member States. Results indicate that CSRs in the first year of the COVID-19 lockdowns – 2020 – heavily focussed on the need for digital skills development. CSRs in 2022 were not dominated by advice on education, training, and skills development apart from the focus on skills mismatches in some countries. The 2023 CSRs were strongly targeted towards the need for green skills development. In line with previous academic debates around education and training, CSRs contained text on economic and social goals, although social aspects tend to lead back to the integration of vulnerable adults in the labour market for economic purposes, instead of treating education holistically. While CSRs are country-specific, it is clear from the analyses that core recommendations feature across Member States, linked to broad European agendas such as the Twin transition to a green and digital economy.

A European experiment in governing teacher education and training: the case of the Erasmus+ Teacher academies

ABSTRACT This exploratory paper contributes to the literature on European Union (EU) soft governance by discussing the recent EU policy initiative “Erasmus+ Teacher Academies” as a case of experimentalist governance. Asking what makes this initiative a case of experimentalist governance, the paper demonstrates how it constitutes an experiment in terms of governance as well as the development of teaching and learning. In particular, we identify and discuss the properties of the initiative regarding the four key tenets of experimentalist governance: i) setting of common framework goals related to the European Education Area; ii) delegation of responsibility to networks, comprising initial teacher education and professional development providers, schools, government units, and other types of organisations, in finding ways to meet framework goals; iii) regular reporting and peer review, orchestrated by the European Commission; and iv) periodical re-evaluation of framework goals, measures and methods by a widening array of stakeholders. Considering the conditions for governing teacher education and training in the EU context, we discuss the perspectives for policy learning generated by the Academies, the “shadow of hierarchy” potentially giving direction to the initiative, and the ambition to include the teaching profession in EU policy-making.

Operational Technology resilience in the 2023 draft delegated act on cybersecurity for the power sector—An EU policy process analysis

The EU’s 2020 Cybersecurity Strategy promotes cybersecurity as essential for building a resilient, green, and digital Europe. Cleaner energy sources such as wind and solar are more volatile and thus need digital integration with Industrial Control Systems (ICS) for grid balancing. However, the digitization and the properties of cyberspace provide the ability to coordinate disruptive cyberattacks against power grid infrastructures. Digital weapons may be launched against ICS to start multiple cascading outages with a keystroke, causing large-scale blackouts we have never seen before. To reduce risk, the EU’s Strategy describes three objectives for ICS: Secure-by-design, resilient, and timely patched. In the strategy, the European Commission suggests a ”network code,” i.e. a delegated act for the electric power sector, setting rules for cybersecurity in cross-border electricity flows. The draft delegated act of November 2023 presents security requirements for Information and Communication Technology (ICT) and Network and Information Systems (NIS). Although ICS systems are used directly to manage electricity flows, ICS is only mentioned in one of the delegated act’s recitals as a subcategory of ICT products. Suppose Information Technology (IT) rather than Operational Technology (OT) is the focus of the delegated act. In that case, policymakers may not fulfill the EU cybersecurity strategy’s ICS objectives, thus failing to improve the resilience of power grid infrastructures and cross-border electricity flows. This study is a policy process analysis, and its contribution is threefold. First, a literature review is conducted to understand the extent to which the delegated act covers OT. Second, a framework condition analysis is applied to understand why the delegated act lacks OT-specific security requirements. Third, the analysis is extended to understand whether OT is sufficiently covered to achieve the EU strategy’s ICS objectives. In conclusion, our analysis shows a strong intention to include OT-specific security in the preparatory work of the delegated act, but that a stronger position of the IT communities forced OT onto the sideline. Further, the study shows weak fulfillment of general secure-by-design principles and security patch management. These results indicate that OT coverage in the delegated act is not in line with the expectations of the EU’s cybersecurity strategy and the delegated act’s early preparatory work. Therefore, we have suggested three measures to increase OT resilience focus in the act: (a) Define the expressions NIS, ICT services, ICT processes, and ICT in general as umbrella terms that include OT, (b) The foreseen minimum and advanced cybersecurity controls should require OT-specific measures, including holistic secure-by-design principles and patch management covering all patching phases, (c) Develop an OT implementation guide for the delegated act. Our work can be used by policymakers to optimize cybersecurity policy processes and by researchers studying socio-technical gaps in the cybersecurity domain.

Heavy metals accumulation in the meat, kidney and liver of cattle, broilers and goats sold in Quetta, northwestern city of Balochistan, Pakistan

ABSTRACT 1. It was assumed that the concentrations of arsenic (As), chromium (Cr), cobalt (Co), lead (Pb), manganese (Mn) and mercury (Hg) in the meat, kidney and liver of cattle, broilers and goats within Quetta city potentially exceeded the permissible limits for heavy metal content. Risk assessment of these heavy metals on human health were estimated based on daily intake (EDI), target hazard quotient (THQ) and hazard index (HI). 2. Samples of the meat, liver and kidney of cattle, broilers and goats were collected from butcher shops and slaughterhouses in 20 different areas of Quetta city. Overall, 180 samples were analysed, each for six heavy metals. After acid digestion of meat samples, heavy metals analysis was carried out via atomic absorption spectroscopy. 3. The results varied in levels depending upon the species and organ type. The average concentrations of As, Pb and Hg were within the established reference limits of the Australia New Zealand Food Authority (ANZFA 2015) and the European Commission (EC, 2006), although some samples exceeded these limits. Compared with the kidney and meat, the liver was the primary tissue for Cr, Pb and Hg bioaccumulation. Metals concentration were mostly within the normal range in samples from cattle and goats, while the Mn concentration was elevated in broilers. 4. The estimated daily intake (EDI) revealed that the intake of As, Co, Pb and Hg was mainly derived from goat and cattle products, whereas broiler samples were more contaminated with Cr and Mn. The EDIs of Cr and Hg in adults exceeded the oral reference dose, referring to potential adverse effects. The EDIs for Co and Mn were low, suggesting that additional intake sources were necessary. Except for As, none of the determined elements had a target hazard quotient (THQ) above 1.

European Union gender equality and work–life balance policies: managing tensions between the demands of production and reproduction

European Union (EU) gender equality policies increasingly acknowledge the existence of tensions between the demands of productive and reproductive labour, with the former defined as waged work and the latter as the (unpaid) activities reproducing the labour force and provisioning for caring needs. As women increasingly enter the labour market, the EU addresses the growing tensions through new gender equality policy initiatives, prompting the question of whether these recognise the value of reproductive labour to the economy. This article analyses the discourses of three EU institutions (the European Commission, Council of the EU and European Parliament) and finds that EU policy as a whole continues to prioritise the interests of the productive economy. This results in a loss of the emancipatory potential of its gender equality goals, in particular, for women from working-class, minority ethnic or migration backgrounds.

State aid for broadband network deployment: National and subnational governance mechanisms, 2003–2023

This paper examines the governance models of State aid measures for broadband network deployment in European Union Member States. The research is based on 199 decision letters collected from the European Commission's competition cases database, published between 2003 and 2023. Deploying a theory-driven content analysis approach, the analysis reveals and categorises a variety of governance models. These models vary regarding the authority responsible for the decision-making and, in the case of national schemes, the authority responsible for the implementation, including centralised and decentralised arrangements. Different legacies and institutional set-ups explain the governance models, including the typology of state structures, the constitutional powers, the traditions of participation in the telecommunication sector, policy diffusion and regional development. There are several possible pathways to a gradual transition from one model to another. The design of flexible national schemes, which offer subnational authorities the option to implement them in their regions or to rely on central management agencies for specific tasks adapted to their interests, resources and capacities, could be the optimal solution to prevent the launch of ad hoc measures by subnational authorities and to adapt to different institutional arrangements.

Leaching of Rare Earths from End-of-Life NdFeB Magnets with Citric Acid Using Full Factorial Design, Response Surface Methodology, and Artificial Neural Network Analysis

In recent years, the increasing demand and rising prices of rare earth elements (REEs), along with their attendant supply risk (about 95% of these elements are supplied by China), have led the European Commission to consider REEs as critical raw materials. Developing and optimizing processes for recovering REEs from secondary sources such as NdFeB magnets is fundamental in this context. A novel method to recover REEs by leaching with citric acid and subsequently separating these elements using the solvent extraction method has been introduced. Therefore, this research investigates the leaching efficiency of REEs, Fe, and B from NdFeB magnets. A full factorial design, with 18 experimental setups, was conducted to optimize the citric acid concentration (1–3 mol/L), leaching time (1–3 h), and solid–liquid ratio (5–10%wt./vol.). All tests were carried out at room temperature and 150 rpm. Different optimizations (response surface methodology (RSM) and artificial neural network (ANN) analysis) are used to maximize the REEs’ leaching efficiency. RSM resulted in a maximum extraction yield of total rare earth elements (TREEs) of about 89% in the investigated experimental plan. This result is similar to that for ANN analysis (about 86%), but more accurate than that for RSM. In fact, for the ANN, an overall R-value higher than 0.99 was obtained. This result indicates that the developed ANN can be used as an accurate model for estimating the leaching efficiencies of REEs from NdFeB magnets.

Europe Approves First Immunotherapy plus PARP Inhibitor Combination in Endometrial Cancer

The European Commission has approved durvalumab (Imfinzi®; AstraZeneca)* and olaparib (Lynparza®; AstraZeneca)**, the first immunotherapy and PARP inhibitor combination, for the treatment for certain patients with primary advanced or recurrent endometrial cancer.