Northwestern European Countries Research Articles

Atmospheric nitrogen deposition is related to plant biodiversity loss at multiple spatial scales.

Due to various human activities, including intensive agriculture, traffic, and the burning of fossil fuels, in many parts of the world, current levels of reactive nitrogen emissions strongly exceed pre-industrial levels. Previous studies have shown that the atmospheric deposition of these excess nitrogen compounds onto semi-natural terrestrial environments has negative consequences for plant diversity. However, these previous studies mostly investigated biodiversity loss at local spatial scales, that is, at the scales of plots of typically a few square meters. Whether increased atmospheric nitrogen deposition also affects plant diversity at larger spatial scales remains unknown. Here, using grassland plant community data collected in 765 plots, across 153 different sites and 9 countries in northwestern Europe, we investigate whether relationships between atmospheric nitrogen deposition and plant biodiversity are scale-dependent. We found that high levels of atmospheric nitrogen deposition were associated with low levels of plant species richness at the plot scale but also at the scale of sites and regions. The presence of 39% of plant species was negatively associated with increasing levels of nitrogen deposition at large (site) scales, while only 1.5% of the species became more common with increasing nitrogen deposition, indicating that large-scale biodiversity changes were mostly driven by "loser" species, while "winner" species profiting from high N deposition were rare. Some of the "loser" species whose site presence was negatively associated with atmospheric nitrogen deposition are listed as "threatened" in at least some EU member states, suggesting that nitrogen deposition may be a key contributor to their threat status. Hence, reductions in reactive nitrogen emissions will likely benefit plant diversity not only at local but also at larger spatial scales.

Distance decay effects predominantly shape spider but not carabid community composition in crop fields in north-western Europe

Agricultural intensification and expansion are regarded as main drivers of biodiversity loss. This conclusion is mainly based on observed declines of local diversity (α-diversity), while effects on community composition homogenization (decrease of β-diversity) at a larger spatial scale are less well understood. Carabid beetles and spiders represent two widespread guilds and are important predators of pest species. Here we surveyed carabid beetles and spiders in 66 winter wheat fields in four northwestern European countries (Germany, the Netherlands, Sweden and UK) and analyzed how their community composition was related to geographic distance (separation distance between any pairwise fields) and three environmental variables: crop yield (proxy for land-use intensity), percentage cropland (proxy for landscape complexity) and soil organic carbon content (proxy for local soil conditions). We further analyzed whether the relationship between carabid beetle and spider community composition and geographic distance was influenced by environmental variables. We found that, 55 % and 75 % of all observed carabid and spider individuals, respectively, belonged to species that occurred in all four countries. However, individuals of species that were unique to a particular country only accounted for 3 % of all collected individuals for both taxa. Furthermore, we found a negative relationship between distance and similarity of spider communities but not for carabid beetle communities. None of the environmental variables were related to similarity of carabid beetle and spider communities, nor moderated the effects of distance. Our study indicates that across a great part of the European continent, arthropod communities (especially carabid beetles) in agricultural landscapes are composed of very similar species that are robust to current variations in environment and land-use.

Performance Analysis Of An Innovative Field Measurement Setup For Wave Overtopping At A Dike On A Shallow Foreshore

Low-lying countries typically have mildly-sloping beaches as part of their coastal defense system. Many countries in north-western Europe have coastal urban areas that rely on this type of defense system, which consists of a low-crested impermeable sea dike with a relatively short promenade, and a long (nourished) beach in front that acts as a very/extremely shallow foreshore as defined by Hofland et al. (2017). Along the cross-section of this hybrid beach-dike coastal defense system, storm waves are forced to undergo many transformation processes before they finally overtop the dike. These hydrodynamic processes include shoaling, sea-swell (SS) wave energy transfer to sub- (also infragravity or IG waves) and superharmonics via nonlinear wave-wave interactions, wave dissipation by breaking and bottom friction, reflection against the dike, wave run-up and overtopping on the dike, bore impact on a wall or building, and finally reflection back towards the sea interacting with incoming bores on the promenade. Due to breaking of the SS waves and growth of the IG waves on the shallow foreshore, the IG waves can become as important or even dominant at the toe of the dike (Hofland et al., 2017; Lashley et al., 2020), which influences the overtopping process (van Gent, 1999). Field measurements of all these processes at the same time are very challenging but necessary since field observations do not suffer from scale nor model effects. Field data are therefore crucial to evaluate design methodologies, which rely on physical and numerical modelling. This paper presents the field setup and the design features of the innovative research dike, unique in the world, including a performance analysis.

Economic impacts of constrained replacement heifer supply in dairy herds

CONTEXTIn recent years, environmental policies, especially in North-western European countries have put pressure on the total livestock on a dairy farm. On closed dairy farms this primarily has resulted in a reduction of the heifer rearing unit to maintain the production unit. The economic consequences of constrained replacement heifer supply on herd level have not been investigated. OBJECTIVEThe objective of this study is to study on herd level the economic impact of suboptimal replacement decisions due to a constrained replacement heifer supply. METHODSIn this study, we combine a single-cow MDP (Markov Decision Process) optimization model with dairy herd dynamics simulation of 10 years to account for the interdependency among dairy cows within the herd of 100 cows. Besides the base scenario of following optimal replacement policy, we simulated three input scenarios of constrained, excess, and variable replacement heifer supply. RESULTS AND CONCLUSIONIn the base scenario, optimal replacement policy resulted in a herd gross margin of €155,108, 11% voluntary replacement rate, 24% involuntary disposal rate annually for a herd of 100 cows. Constrained as well as excess heifer supply resulted in lower gross margins of €85,878 and €138,406 respectively, compared to the base scenario. Constrained heifer supply also resulted in 39% reduction of herd size, involuntary disposal of 17.5% and no voluntary replacements (0.1%) on average per year. Variable heifer supply scenario resulted in lower gross margins (€115,127), lower voluntary replacement rate (4%), highest involuntary disposal rate (28%) but did not result in reduction of herd size, compared to the base scenario.In conclusion, we developed a combination of cow level optimization with a herd level simulation to study the economic impacts of constrained replacement heifer supply. We found that severely constrained, excess, and variable heifer supply result in reduced herd average gross margin. SIGNIFICANCEOptimization replacement policy in case of limited heifer availability requires an inter-cow comparison to determine which cows need to be replaced first as this study shows. By demonstrating a simplified approach of combining individual cow optimization with herd dynamics simulation, we accounted for the inter-dependencies within herd. Such an approach can be instrumental in studying environmental impacts, longevity, and welfare of cows when heifer supply is constrained on a herd level.

A comparison of butterfly communities in irrigated and non-irrigated Mediterranean farmlands

Irrigation is considered a form of agricultural intensification and is of significant importance in arid and semi-arid regions, such as those in the Mediterranean basin. This region differs substantially from temperate ones, in terms of climate, land-use policies and types of agricultural systems. Therefore, how biodiversity is affected by agricultural intensification may also differ substantially from countries in north-western Europe. We investigated the effect of irrigation on butterfly diversity and abundance at two different spatial scales in an agricultural region in northern Cyprus, an area representative of typical lowland agricultural practices of the Eastern Mediterranean. We investigated how local field-scale management (irrigated vs rain-fed) and the proportion of irrigated land at a larger scale of 0.25 km2 affected the abundance and diversity of butterflies and herbaceous plant species. Butterflies and herbaceous plants were surveyed in field boundaries adjacent to agricultural fields located in paired plots that had contrasting levels of irrigation. Butterflies in the field boundaries along agricultural fields were strongly positively affected by irrigation in the adjacent fields both in terms of abundance and species diversity, whereas the effect of irrigation at the larger scale of the 0.25-km2 plot was less prominent. Species composition of butterflies and plants did not correlate. However, plant abundance and alpha diversity of the vegetation in the field boundaries correlated with both abundance and alpha diversity of the butterflies when the abundance of plants was relatively low, in particular, when grasses were omitted from the data set. Crop species associated with irrigated fields contributed to the observed patterns. Comparing the results of this study with those reported for temperate regions in northwestern Europe reveals that the effectiveness of management schemes on biodiversity depend on biogeographical region, highlighting the risk of making broad assumption on the effectiveness of management strategies on biodiversity.

Border control within Spanish prisons? Intersections between immigration control and imprisonment at the southern border of Europe

Recent scholarship has highlighted that, for many foreign nationals, Western European prisons function as 'places of crimmigration' where non-citizens are over-represented, often excluded from rehabilitation efforts, sometimes held in segregated prisons, and where it is common for incarceration to lead to deportation. However, this literature has mainly focused on north-western European countries and has neglected countries on the EU's southern border, where different dynamics may be at work. This research aims to provide a broader understanding of how border control shapes imprisonment in Western European prisons by including Spain, a Southern European country, in the picture. To this end, this article examines prison regulations on foreign inmates and original statistics on their release and expulsion from prison. In doing so, this paper demonstrates that the aims of border control have permeated Spanish prisons, making imprisonment into an exclusionary punishment for certain non-citizens and introducing a new role for prison staff. The findings of this study also indicate that expulsions are used selectively on a small proportion of incarcerated noncitizens. This result is consistent with previous research suggesting a discrepancy between crimmigration discourse and practice, while also revealing the existence of hierarchies of belonging.

ТЕНДЕНЦИИ РАЗВИТИЯ ВНЕШНЕЭКОНОМИЧЕСКИХ СВЯЗЕЙ КИТАЙСКОЙ НАРОДНОЙ РЕСПУБЛИКИ В 2024 – 2030 ГГ.

The article analyzes trends in the development of foreign economic relations of the People’s Republic of China in 2024 – 2030. Analysis of trends in the distribution of Chinese exports and imports by countries and regions of the world suggests that the distribution of Chinese exports and imports by countries and regions of the world until 2030 will tend to increase the share of Asian countries. The share of North American and Western European countries in the distribution of Chinese exports and imports across countries and regions of the world will remain either unchanged or will decline. Russia’s share in the distribution of Chinese exports and imports by country will tend to increase until 2030. An analysis of the capabilities of the People’s Republic of China to realize the trade and investment potential of import substitution of products in the economy of the Russian Federation in the future until 2030 suggests that Russian imports from China may increase by 2025 to 80.82 billion dollars, and by 2030 to 85 08 billion dollars, which will ensure the realization of the trade potential of import substitution in the Russian economy by 84.79% and 89.26%, respectively. At the same time, direct investments by the PRC in the domestic national economy can increase the realization of the import substitution potential in the Russian economy to 89.25% and 98.85%, respectively. However, the share of high-tech products when China realizes its trade and investment potential for import substitution in the economy of the Russian Federation will remain low. At the same time, the level of scientific and technical development of basic production (technologies for execution, provision) of goods (work, services) imported from China and produced (performed, provided) as a result of direct investment from this country into the Russian economy, until 2030, will tend to increasing. China will thus largely be able to realize its trade and investment potential for import substitution of high-tech products in the domestic economy by 2030.

FIELD MEASUREMENTS OF WAVE INTERACTIONS WITH A DIKE ON A SHALLOW FORESHORE USING AN “ARTIFICIAL DIKE” CONCEPT

Low-lying countries typically have mildly-sloping beaches as part of their coastal defence system. Many countries in north-western Europe have coastal urban areas that rely on this type of defence system, which consists of a lowcrested impermeable sea dike with a relatively short promenade, and a long (nourished) beach in front that acts as a very/extremely shallow foreshore as defined by Hofland (2017). Along the cross-section of this hybrid beach-dike coastal defence system, storm waves are forced to undergo many transformation processes before they finally overtop the dike. These hydrodynamic processes include shoaling, sea and swell wave energy transfer to sub- and superharmonics via nonlinear wavewave interactions, wave dissipation by breaking and bottom friction, reflection against the dike, wave run-up and overtopping on the dike, bore impact on a wall or building, and finally reflection back towards the sea interacting with incoming bores on the promenade. Field measurements of all these processes at the same time are very challenging but necessary since these suffer from neither scale nor model effects. Field data are therefore crucial to evaluate design methodologies, which rely on physical and numerical modelling. This paper presents the field setup and the design features of the innovative artificial dike, unique in the world.

Bibliometric and Visualized Analysis of Good Death Research from 2001-2021.

Quantitative analysis via bibliometric field analyses is a recent, gradually emerging method. We conducted a bibliometric study to investigate the authors' scientific influence and contributions and evaluate trends and research foci in good death-related literature using the Web of Science (WOS) Core Collection. A total of 1,157 publications were selected for the analysis. There was a significant increase in annual publications per year (R2 = 0.79). The publication (317, 27.4%) and average citation (29.2) numbers were highest in the USA. Controlling for population number and GDP, the Netherlands had the highest number of articles per million persons (5.89) and US$ 1010 GDP (1.02). North American and Western European countries are leaders in the field, but some East Asian countries (Japan and Taiwan) perform well. Current research focuses on patient perspectives of good death and advance care planning among patients, families, and health care providers.

Global Research Trends of Neurosurgery: A Comprehensive Bibliometric and Visualized Analysis of Systematic Reviews

This study aimed to determine the bibliometric characteristics of scientific articles on systematic reviews of neurosurgery worldwide. Bibliographic searches were performed in journals indexed by the Web of Science database until 2022, with no language restrictions. A total of 771 articles were ultimately included on the basis of predefined inclusion criteria, which were manually reviewed. The bibliometric analysis involved the use of quantitative bibliometric indicators and network analysis, which were performed using the bibliometrix package in R and VOSviewer, respectively. The first publication was in 2002, and the number of publications increased over time, with the largest number of publications in 2021 (156 articles). The average number of citations per document was 17.36, and the annual growth rate was 6.82%. Nathan A. Shlobin was the author with the most published articles (19 articles). The most cited study was published by Jobst BC (2015). WORLD NEUROSURGERY was the journal with the most publications (51 articles). The country of corresponding authors with the most publications and the greatest number of total citations was the United States. The affiliations with the most articles were University of Toronto (67 articles) and Harvard Medical School (54 articles). The increasing trend during the past 20 years, and especially in the past 2 years, highlights the advancements in various subspecialities in the field. Our analysis revealed that North American and Western European countries are at the forefront of the field. There is a poor output of publications, authors, and affiliations in Latin-American and African countries.

Investigation of Community Energy Business Models from an Institutional Perspective: Intermediaries and Policy Instruments in Selected Cases of Developing and Developed Countries

Community energy development and the empowerment of customers as producers are the main contributors to decentralized market solutions in energy transition policy. Despite the growing literature on community energy projects from the perspectives of various business models, drivers, and barriers, few studies display the impact of institutional factors on the community energy business model configuration. Using insights from Ostrom’s institutional framework, this study develops a conceptual framework comprising policy instruments and the intermediaries that configure the various community energy business models, and it examines this framework in the developed world of northwestern European countries (Germany, Denmark, Belgium, and the UK) and in selected cases in developing countries (Rural Central America, South Africa, Iran, and Indonesia). The findings indicate that ambitious renewable energy consumption targets and national policies in northern EU countries have resulted in political and financial incentives, as well as greater financial security than other investment markets, which encourage citizens to contribute to the proliferation of community energy. On the other hand, in the studied developing countries, top-down energy policies and a centralized energy system are insufficient for participatory energy planning. Due to unsupportive policies, a lack of appropriate regulatory frameworks, and a lack of institutional support in these countries, the initiation of community energy projects requires the presence of intermediaries such as developers who work ‘in-between’ other actors, such as energy providers, users, or regulators.

Inconsistent responses of carabid beetles and spiders to land-use intensity and landscape complexity in north-western Europe

Reconciling biodiversity conservation with agricultural production requires a better understanding of how key ecosystem service providing species respond to agricultural intensification. Carabid beetles and spiders represent two widespread guilds providing biocontrol services. Here we surveyed carabid beetles and spiders in 66 winter wheat fields in four northwestern European countries and analyzed how the activity density and diversity of carabid beetles and spiders were related to crop yield (proxy for land-use intensity), percentage cropland (proxy for landscape complexity) and soil organic carbon content, and whether these patterns differed between dominant and non-dominant species. <17 % of carabid or spider species were classified as dominant, which accounted for >90 % of individuals respectively. We found that carabids and spiders were generally related to different aspects of agricultural intensification. Carabid species richness was positively related with crop yield and evenness was negatively related to crop cover. The activity density of non-dominant carabids was positively related with soil organic carbon content. Meanwhile, spider species richness and non-dominant spider species richness and activity density were all negatively related to percentage cropland. Our results show that practices targeted to enhance one functionally important guild may not promote another key guild, which helps explain why conservation measures to enhance natural enemies generally do not ultimately enhance pest regulation. Dominant and non-dominant species of both guilds showed mostly similar responses suggesting that management practices to enhance service provisioning by a certain guild can also enhance the overall diversity of that particular guild.

Lesson-drawing in tobacco control: A qualitative study of stakeholder perceptions in five North-Western European countries.

The theory of 'family of nations' posits that countries draw policy lessons predominantly from similar countries. Lesson-drawing in tobacco control has, however, been primarily studied in the 'English-speaking' family. We examined in five diverse North-Western European countries whether the government engages in lesson-drawing regarding best practices in tobacco control, which countries they look at for guidance, and why these were chosen as a reference. Perceptions of 29 policy participants from civil society and government were assessed by means of interviews conducted in Belgium, Finland, Germany, Ireland, and the Netherlands. Relevant excerpts were grouped according to country and a bottom-up thematic analysis was performed. The tobacco control instruments described by the policy participants were tobacco marketing bans (display ban and plain packaging) and smoke-free policies. German interviewees stated that the German federal government is not inclined to engage in foreign lesson-drawing. All other governments were perceived to look at Australia for lessons because of its global leadership in tobacco control. At the same time however, lessons from Australia were easily dismissed because it is an 'island' and far away. Irish interviewees observed their government to primarily look at other English-speaking countries. Governments in Belgium, Finland and the Netherlands were observed to primarily look at nearby European countries for lessons. Countries in North-Western Europe seem to draw policy lessons based on proximity and similarity to other countries concerning marketing bans and smoke-free policies. Proponents of tobacco control may use these findings to facilitate effective lesson-drawing in their countries.

Clay tobacco pipes from Klaipėda: The oldest finds and its origin, typology, and chronology, 1620-1680

In the course of archaeological excavations in Klaipėda, fragments of almost ten thousand pipes have been found. Their chronology dates back to the 17th–19th centuries, and it is also known that most of these pipes came to the city, most likely by sea, from the Netherlands, Germany and other northwestern European countries, although local production is lacking. As only general research on Klaipėda pipes has been published so far, this article focuses on the specific period 1620–1680, when the first of this kind of product arrived in Klaipėda by sea. The article analyses the chronologically earliest clay pipes found during archaeological research in Klaipėda; based on the typology of the finds and known analogues, the author distinguishes the main types of pipes and identifies possible locations for pipe production.

Challenges and opportunities for general practice specific CME in Europe – a narrative review of seven countries

BackgroundSeveral changes have led to general practitioners (GPs) working in a more differentiated setting today and being supported by other health professions. As practice changes, primary care specific continuing medical education (CME) may also need to adapt. By comparing different primary care specific CME approaches for GPs across Europe, we aim at identifying challenges and opportunities for future development.MethodsNarrative review assessing, analysing and comparing CME programs for general practitioners across different north-western European countries (UK, Norway, the Netherlands, Belgium (Flanders), Germany, Switzerland, and France). Templates containing detailed items across seven dimensions of country-specific CME were developed and used. These dimensions are role of primary care within the health system, legal regulations regarding CME, published aims of CME, actual content of CME, operationalisation, funding and sponsorship, and evaluation.ResultsGeneral practice specific CME in the countries under consideration are presented and comparatively analysed based on the dimensions defined in advance. This shows that each of the countries examined has different strengths and weaknesses. A clear pioneer cannot be identified. Nevertheless, numerous impulses for optimising future GP training systems can be derived from the examples presented.ConclusionsIndependent of country specific CME programs several fields of potential action were identified: the development of curriculum objectives for GPs, the promotion of innovative teaching and learning formats, the use of synergies in specialist GP training and CME, the creation of accessible yet comprehensive learning platforms, the establishment of clear rules for sponsorship, the development of new financing models, the promotion of fair competition between CME providers, and scientifically based evaluation.

Between art and ritual

This article analyses the short performances of Drag Sethlas at the yearly Gran Canaria Drag Queen Contest in Spain (2017–20) from the perspective of religious studies and gender studies, following on from an earlier article in which this case was explored in light of the severe blasphemy accusations (by local and national bishops and lay organisations) against the 2017 show. These short performances consist of remarkable representations of Roman Catholic texts, saints, symbols and rituals acted out as prize-winning drag-queen shows that were aired on national television. At the same time, these acts are situated, by reference to famous earlier controversial acts by the pop artists Madonna, Lady Gaga and Ariana Grande, in a genealogy of provocations and blasphemy accusations that are currently made in North American and Western European countries. In exploring the forms of ritualisation (cf. Bell 1989) in the provocation that this type of popular artistic performance with strong religious connotations evokes, I show the presence of a double theatricality in Sethlas’s first and most controversial performance: on the one hand a ‘holy drama’ centred around a religious pattern of penance, repentance and redemption, and on the other hand a specific drag theatricality, with its parodies, mockery and daring erotic scenes. It is precisely the connection between both forms of theatricality, especially the representation of the Virgin Mary and Jesus, who play a large and special role in both forms of theatricality, that contributes most to the provocativeness of this scene.

Infectious bursal disease virus in Western Europe: the rise of reassortant strains as the dominant field threat

ABSTRACT Infectious bursal disease virus (IBDV) is a highly contagious birnavirus causing a burdensome immunosuppressive disease in chickens. IBDV features a remarkable antigenic, pathogenic and genetic heterogeneity, with significant implications on disease manifestation, control measures and diagnostic approaches. The recent proposals of comprehensive phylogenetic classification systems offered the ideal platform for large-scale molecular surveys, which are crucial to gather epidemiological data and inform control efforts. In this study, the IBDV scenario was investigated in most of Western Europe by considering the results of diagnostic activities performed internationally throughout 2021. In total, 470 bursal samples from nine different countries were analysed by RT–PCR targeting the VP2. When a field virus was identified, the VP1 was also characterized. Most of the 132 detected field viruses were highly homologous reassortants featuring a very virulent-like VP2 and a classical-like VP1 (genotype A3B1). Despite emerging recently, these reassortants were already signalled in several countries in North-Western Europe and associated with subclinical infections. Here, we report their further spread in the region, where they currently represent the dominant field threat. Two other IBDV types were found, one in Italy, where all the identified viruses clustered in a clade of the A3B1 genotype previously reported only in Russia and the Middle East, and the other in Portugal, where the recently characterized A9B1 genotype was confirmed to circulate. The obtained data suggest the recent occurrence of a major shift in the Western European epidemiological landscape of IBDV, stressing the importance of steady monitoring and sharing of information among different countries and laboratories. RESEARCH HIGHLIGHTS The IBDV scenario in Western Europe seems to have radically changed in recent years. IBDV reassortants were found to be the dominant field type in the region. Local circulation of two other IBDV types was detected in Italy and Portugal.

Low seroprevalence of equine piroplasmosis in horses exported from the Netherlands between 2015 and 2021.

Equine piroplasmosis (EP) is a tick-borne disease affecting horses, donkeys, mules and zebras, caused by the intracellular apicomplexan protozoa Babesia caballi and Theileria equi. The geographical distribution of EP is closely related to the distribution of its vector tick species belonging to the genera of Dermacentor, Rhipicephalus and Hyalomma. Since the discovery of Dermacentor reticulatus ticks in 2007 and the first reported autochthonous cases in the South of the Netherlands in 2012, no data on the (sero)prevalence of EP in horses in the Netherlands have been reported and it remains unclear whether B. caballi and T. equi have been able to establish themselves in the Netherlands. This study aims to give an update on the current status of EP in horses in the Netherlands using data from serological tests performed in the context of export and screening of 12,881 horses from 2015 through 2020. Horses were categorized as “Dutch,” “Foreign,” or “Unknown” based on microchip number. The overall seroprevalence of EP in Dutch horses was found to be 0.5% (95% exact CI [0.4–0.7]), compared to 1.9% (95% exact CI [1.3–2.6]) in horses in the category “Foreign” and 1.7% (95% exact CI [1.2–2.3]) in horses in the category “Unknown.” In addition, the seroprevalence per country in the category “Foreign” ranged from 0% (0.95% exact CI [0–2.8]) for Ireland to 6.0% (0.95% exact CI [3.5–9.3]) for Spain. In light of the reports on the seroprevalence during the outbreak of autochthonous EP reported in 2012 and on seroprevalences of EP in other countries in Northwestern Europe, the seroprevalence of EP in horses exported from the Netherlands is very low. However, the higher seroprevalence of EP in horses from abroad warrants the need for the monitoring of EP, as tick vectors are present in the Netherlands and the import of horses from endemic areas increases the chances of EP becoming more prevalent in the Netherlands.

Is Energy Use in the EU Countries Moving toward Sustainable Development?

The increase in energy demand requires urgent investments in sustainable energy. It is vital to the success of the 2030 Agenda, adopted by the United Nations General Assembly. The article aimed to assess the situation of the European Union countries with regard to energy use. Indicators related to the implementation of SDG7 and environmental and resource productivity of the economy were adopted for the study. The research presented in this article fits into contemporary debates on the effectiveness of implementing one of the SDG7: ensuring access to affordable, reliable, sustainable, and modern energy for all. The analysis included 26 countries that have been in the European Union since 2010. The study’s originality lies in the use of primary data obtained from the Eurostat database for three research periods: 2010, 2015, and 2020, which will allow for assessing the situation of the surveyed EU countries in the area of energy use. In order to achieve the research objective, selected methods of descriptive statistics and vector measurement were used. The application of a vector measure made it possible to rank the studied countries in terms of efficient energy use. Based on the results obtained, there is a significant variation in space and time in the evolution of the energy system of the European Union’s member states toward sustainable development. Rational energy use is primarily the domain of north-western European countries, with Sweden and Austria always leading the rankings. However, this does not mean that in these countries, in spite of their high position in the ranking, the levels of some indicators in 2015 and 2020 as compared with those in 2010 did not deteriorate. Due to this fact, attention should be paid to the energy use process and identification of signals responsible for deteriorating the outcomes. The research results can help diagnose the results obtained so far and correct the European Union’s climate and energy policy in the future.

Immigration and the prospects for long-run population decreases in European countries

Between 2009 and 2018, the total fertility rate fell in most European countries. In 2018, fertility was below the replacement level throughout Europe. Net migration was positive for two-thirds of European countries. This paper illustrates the implications for long-run population growth of observed net migration-fertilitymortality combinations in 20 European countries over the 2009–18 period by comparing the observed net migration to a zero population growth-related ‘replacement level’ for net migration. The results show that in several northern and north-western European countries, the net migration level has been consistently above this replacement level: if the net migration level and fertility and mortality rates remain constant, the population would increase. However, the findings also indicate that in all of the eastern European countries covered, the net migration level has been consistently below the net migration replacement level. The results further show that in Finland, Norway and Switzerland, the long-run implications of having constant fertility-mortality-net migration levels change from leading to population growth to leading to population decline. The opposite pattern is observed in Germany. The feasibility of preventing long-run population decreases through changes in net migration levels is discussed in light of the results.