When the COVID-19 pandemic hit, governments were mainly relaying on pre-pandemic policies when introducing changes to social policies. However, the crisis did lead to transformative action as well. In this article, we explored the novel direct payments, delivered beyond existing social risk categories such as unemployment or sickness. Our exploration demonstrates that most Organisation for Economic Co-operation and Development (OECD) countries did not introduce novel payments. Exceptions were Australia, Chile, Colombia, Denmark, Israel, Italy, Japan, Spain, South Korea, the United Kingdom, and the United States. Seven countries also continued and modified payments while the crisis continued. All the novel direct payments met some of the characteristics of universal basic income (UBI). The idea of universality was realised in Japan and South Korea. The key findings of this study suggest that the COVID-19-related novel direct payments were primarily emergency benefits for people affected by the pandemic and interpreted as quasi-basic income in times of crisis.

This article examines with empirical evidence the social protection measures implemented in response to the COVID-19 pandemic in ten welfare states in the Global North. We analysed the potential similarities and differences in responses by welfare regimes. The comparative study was conducted with data from 169 measures, collected from domestic sources as well as from COVID-19 response databases and reports. In qualitative terms, we redeveloped Hall’s theory on the distinction between first-, second- and third-order changes. In accordance with the path-dependence thesis, we show systematically that the majority of the studied changes (91%) relied on a pre-pandemic tool demonstrating flexibility within social security systems. The relative share of completely new instruments was notable but modest (9%). Thematically, the social protection measures converged beyond traditional welfare regimes, particularly among the European welfare states. Somewhat surprisingly, the changes to social security systems related not just to emergency aid to mitigate traditional risks but, to a greater extent, also to prevent new risks from being actualised.

One of the important indicators of increasing the capacity of the health system and the chances of survival of patients and injured immediately after chemical, biological, radiation and nuclear (CBRN) accidents is rapid access to medical services. Establishing prehospital health response teams is one of the main strategies to improve the capacity and ability to respond to unusual events. The aim of this study was to investigate the factors influencing the formation of rapid response teams in the field of health in response to chemical, biological, radiation and nuclear accidents (CBRN EDMRT). In this study, the comparative review method was used. The study period was from November 1, 2021 to March 2022. Forming and deploying rapid health response teams based on an extensive multi-step search and keywords in multiple databases such as PubMed, CINHAL, Blackwell, Iranmedex, SID, Cochrane Database of Systematic Reviews, Google Scholar, Scopus Also, the websites of the Ministry of Health and the responsible organizations in different countries and the proposed structure were done by international institutions and sites. After accessing the resources and documents, the process of analysis and comparison of different team structures was performed. After the initial search, the structure and required elements of their teams were extracted. According to published articles and texts, 10 teams from the International Atomic Energy Agency (IAEA), the US Centers for Disease Control and Prevention (CDC), the US Department of Homeland Security, and the North Atlantic Treaty Organization (NATO), Australia, the British Public Health Organization, and the Japanese Red Cross were compared. Team requirements, population distribution, type of accident, level of team activity and training, equipment required by the team after the accident, according to which, each country/organization should consider the above factors to design and establish the structure of CBRN EDMRT to take. A study should be conducted to design a comprehensive and evidence-based structure.

This article explores the history of the German theatre in St Petersburg in the eighteenth and nineteenth centuries, a subject forgotten for a hundred years due to historical reasons. Svetlana Melnikova uses cross-cultural research methods, which, as she has discovered, appeared in Russian criticism concerning the arts as early as the nineteenth century. The ideas of Russian scholars turned out to be concordant with modern findings in cross-cultural dialogue and comparative research methods, because the process of establishing Russian culture was influenced by earlier cultures in a variety of ways. The German diaspora in the capital of the Russian Empire at the turn of the nineteenth century, and the artistic qualities of the German theatre (the activities of its managers, the company, the repertoire, theatre buildings, as well as the target audience) described in this article, are here presented as the expressive elements of intercultural communication that provide theatre history with a sense of actuality. The author introduces unique archive materials from the Russian State Historical Archive, as well as from publications preserved in Russia-focused departments of major Russian and German libraries. Examining these materials, she reconstructs the history of this rare phenomenon in the context of the mutual influence between German and Russian theatres. Svetlana Melnikova is Professor of Art at the St Petersburg State University of Film and Television. She is the author of six books, including Kotzebue in Russia (2005), and ninety-six articles on the history, theory, and practice of theatre in Russian and German.

Whether companies and shareholders should be held liable for land contamination that occurred prior to the passage of the law imposing liability for such contamination is a complex issue. After a theoretical analysis of the legitimacy of retroactivity in land contamination law, our comparative study shows that most countries have adopted, or tacitly approve of, retroactive liability for land contamination. However, the liability schemes implemented in the countries investigated vary as to the types of obligation, the timing of conduct for which liability is imposed, and the standard of liability, among other factors. The retroactive imposition of liability in China's recently enacted Law on the Prevention and Control of Soil Pollution is examined, as well as the roadblocks that still remain, and further improvement based on the theoretical and comparative analysis are considered.

The growing literature on individual determinants of subjective well-being has given little attention to political factors. This paper considers the welfare state, and how social expenditure affects individuals’ self-reported life satisfaction. The statistical analysis uses indicators of subjective well-being, reflecting individuals from OECD-countries between 1980 and 2012, with data gathered from the Eurobarometer and the World Values Survey - which are analysed in comparison. The results suggest that social spending should be studied in terms of underlying branches when addressing its implications. The results find social spending to be uncorrelated with levels of subjective well-being when considered in terms of total levels. When considered as types of spending however, a majority of the elements are found to have significant impacts. The findings show mixed results among the two data sets; however, important similarities are found in the way social spending related to health care and poverty are having positive impacts, and spending associated with unemployment and labour market programmes have negative impacts. As the correlations of the underlying elements affect life satisfaction in different directions, total social spending appears to be uncorrelated with subjective well-being, although the true impact depends on which socialpolicies are being promoted through such spending.

Exercise during pregnancy has beneficial effects on maternal and offspring’s health in humans and mice. The underlying mechanisms remain unclear. This comparative study aimed to determine the long-term effects of an exercise program on metabolism, weight gain, body composition and changes in hormones [insulin, leptin, brain-derived neurotrophic factor (BDNF)]. Pregnant women (n=34) and mouse dams (n=44) were subjected to an exercise program compared with matched controls (period I). Follow-up in the offspring was performed over 6 months in humans, corresponding to postnatal day (P) 21 in mice (period II). Half of the mouse offspring was challenged with a high-fat diet (HFD) for 6 weeks between P70 and P112 (period III). In period I, exercise during pregnancy led to 6% lower fat content, 40% lower leptin levels and an increase of 50% BDNF levels in humans compared with controls, which was not observed in mice. After period II in humans and mice, offspring body weight did not differ from that of the controls. Further differences were observed in period III. Offspring of exercising mouse dams had significantly lower fat mass and leptin levels compared with controls. In addition, at P112, BDNF levels in offspring were significantly higher from exercising mothers while this effect was completely blunted by HFD feeding. In this study, we found comparable effects on maternal and offspring’s weight gain in humans and mice but different effects in insulin, leptin and BDNF. The long-term potential protective effects of exercise on biomarkers should be examined in human studies.

Some animal species are found in many environments and over wide distributions and may have adaptations to live in such different areas. The barn swallow Hirundo rustica is an example of a species that is able to thrive over a large geographic range and in many different environments. However, little is known of the breeding biology of this species in southern China. Here, we studied 18 breeding pairs of barn swallow H. r. gutturalis in Nanning, Guangxi, between April and July 2015. We studied its breeding fitness and parental investment. We found that tropical barn swallows bred from early April to early July and had from two to five fledglings per brood. We also recorded a strong seasonal decrease of breeding success and nestling condition that has also been found in temperate regions. Nevertheless, nestlings showed relatively long wings and low body masses, which may have enabled three sets of parents to raise three broods per breeding season, more than in other Chinese populations. Generally, barn swallows breeding in the tropics showed a similar ecology to their conspecifics from temperate regions, probably due to the species’ niche specificity in urban settings. Morphological differences detected in this study require further research based on larger sample sizes and on more detailed data from different climatic regions of Asia.

This article identifies the problems and malfunctions of the Chinese apartment ownership regime that necessitates its formalization. The benefits of formalizing the apartment ownership, such as resolution of the social housing problem, and establishment of the mortgage-backed real estate market, are presented. Thereafter, we indicate that the success of formalizing apartment ownership in China depends on one hand on the extent to which the unique property market in China can be reconciled with acknowledged ways of dealing with apartment ownership in various other jurisdictions acting as comparative examples. On the other hand, simply grafting borrowed laws or legal institutions into a new context cannot achieve the desired effects. Legal culture matters and it cannot be downplayed in the formalizing process. Our conclusion is that the booming but immature Chinese apartment ownership market will benefit greatly if the casual link between the market economy and well-defined property rights are confirmed through legal formalization.

Termite species and functional groups differ among regions globally (the functional-diversity anomaly). Here we investigate whether similar differences in biomass and abundance of termites occur among continents. Biomass and abundance data were collected with standardized sampling in Cameroon, Malaysia and Peru. Data from Peru were original to this study, while data from Cameroon and Malaysia were compiled from other sources. Species density data were sampled using a standardized belt transect (100 × 2 m) while the biomass and abundance measurements were sampled using a standardized protocol based on 2 × 2-m quadrats. Biomass and abundance data confirmed patterns found for species density and thus the existence of the functional diversity anomaly: highest estimates for biomass and abundance were found in Cameroon (14.5 ± 7.90 g m−2 and 1234 ± 437 ind m−2) followed by Malaysia (0.719 ± 0.193 g m−2 and 327 ± 72 ind m−2) and then Peru (0.345 ± 0.103 g m−2 and 130 ± 39 ind m−2). The biomass and abundance for each functional group were significantly different across sites for most termite functional groups. Biogeographical distribution of lineages was the primary cause for the functional diversity anomaly with true soil-feeding termites dominating in Cameroon and the absence of fungus-growing termites from Peru. These findings are important as the biomass and abundance of functional groups may be linked to ecosystem processes. Although this study allowed for comparisons between data from different regions further comparable data are needed to enhance the understanding of the role of termites in ecosystem processes on a global scale.