The stock market and NO2 emissions effects of COVID‐19 around the world

In this paper, we study the impact of the coronavirus disease 2019 pandemic in estimated panel vector autoregression models for 92 countries. The large cross‐section of countries allows us to shed light on the heterogeneity of the responses of stock markets and nitrogen dioxide emissions as high‐frequency measures of economic activity. We quantify the effect of the number of infections and four dimensions of policy measures: (1) containment and closure, (2) movement restrictions, (3) economic support, and (4) adjustments of health systems. Our main findings show that a surprise increase in the number of infections triggers a drop in our two measures of economic activity. Propping up economic support measures, in contrast, raises stock returns and emissions and, thus, contributes to the economic recovery. We also document vast differences in the responses across subsets of countries and between the first and the second wave of infections.

Mpox vaccination in global perspective: priorities and challenges.

After the global panic created by COVID-19, the monkeypox (Mpox) virus emerged as a new challenge for the world population. As of 19 January 2023, a total of 84,733 cases across 110 countries/territories including 80 deaths has been reported. The virus has been transmitted to nonendemic countries in a short span of 6 months warranting WHO to declare Mpox, a Public Health Emergency of International Concern on 23 July 2022. As the Mpox virus is crossing geographical boundaries without established transmission patterns, there is an urgent need for new scientific strategies from global researchers to contain it before turning into the next pandemic. The control of Mpox outbreaks primarily relies on various public health measures such as proper surveillance, contact tracing, rapid diagnosis, isolation and care of patients, and vaccination. At present, there are three vaccines viz. ACAM2000, MVABN, and LC16 are in consideration and have been approved in several jurisdictions for ongoing Mpox outbreak. Prioritization of individuals along with the production of specific Mpox vaccine is need of the hour to meet out the global demand of Mpox vaccination.

The impact of government policy responses on airline stock return during the COVID-19 crisis

This study investigates the impact of government policies on the weekly stock returns of 73 global airline companies in 36 countries during the COVID-19 pandemic. Using panel data estimation techniques with country and week fixed effects, we find that the overall government policies and containment and health policies increase airline stock returns. Economic support policies do not significantly impact the returns. Containment and health policies mitigate the negative effect of the pandemic on airline stock returns, whereas economic support policies strengthen the adverse effect. The government interventions' impact on airline stock returns is heterogeneous based on the headquarters but not on the airline's ownership structures and business operations. Our empirical findings provide salient insights for protecting airline companies by reflecting on which government policy responses are effective and how governments should invest and prioritize policies. The results also present practical implications for airline managers, investors, and policymakers concerned with the current pandemic and future crises.

Border hotels: Spaces of detention and quarantine

'Border hotels' have come to prominence during the COVID-19 pandemic as spaces of detention and quarantine. Despite the longer history of using hotels for immigrant detention, efforts to contain outbreaks have led to the proliferation of hotels used for border governance. Ad hoc quarantine facilities have been set up around the world acting as choke points for mobility. The use of hotels as sites of detention has also gained significant attention, with pandemic related restrictions impacting on access to services for detained refugees and asylum seekers. Inhumane conditions and mobilisations against these conditions have recently received substantial media coverage. This symposium initiates a discussion about 'border hotels', closely engaging with these developments. Contributors document the shifting infrastructures of the border, and explore how these sites are experienced and resisted. They draw attention to divergent experiences of immobility, belonging, exclusion, and intersections of detention and quarantine. In exploring different - and controversial - aspects of 'border hotels', this symposium theorises modalities of governance implemented through hotels. Following in the footsteps of the 'hotel geopolitics' agenda (Fregonese and Ramadan 2015) it illustrates how hotels become integrated into border regimes. In doing so, it contributes to debates on the material and infrastructural dimensions of bordering practices and specifically to the literature on carceral geographies, polymorphic bordering and the politics of mobility.

The importance of equally accessible genomic surveillance in the age of pandemics.

Genomic epidemiology is now a core component in investigating the spread of a disease during an outbreak and for future preparedness to tackle emerging zoonoses. During the last decades, several viral diseases arose and emphasized the importance of molecular epidemiology in tracking the dispersal route, supporting proper mitigation measures, and appropriate vaccine development. In this perspective article, we summarized what has been done so far in the genomic epidemiology field and what should be considered in the future. We traced back the methods and protocols employed over time for zoonotic disease response. Either to small outbreaks such as the severe acute respiratory syndrome (SARS) outbreak identified first in 2002 in Guangdong, China, or to a global pandemic like the one that we are experiencing now since 2019 when the severe acute respiratory syndrome 2 (SARS-CoV-2) virus emerged in Wuhan, China, following several pneumonia cases, and subsequently spread worldwide. We explored both the benefits and shortages encountered when relying on genomic epidemiology, and we clearly present the disadvantages of inequity in accessing these tools around the world, especially in countries with less developed economies. For effectively addressing future pandemics, it is crucial to work for better sequencing equity around the globe.

Managing disease containment measures during a pandemic

Throughout the current COVID‐19 pandemic, governments have implemented a variety of containment measures, ranging from hoping for herd immunity (which is essentially no containment) to mandating complete lockdown. On the one hand, containment measures reduce lives lost by limiting the disease spread and controlling the load on the healthcare system. On the other hand, such measures slow down economic activity, leading to lost jobs, economic stall, and societal disturbances, such as protests, civil disobedience, and increases in domestic violence. Hence, determining the right set of containment measures is a key social, economic, and political decision for policymakers. In this paper, we provide a model for dynamically managing the level of disease containment measures over the course of a pandemic. We determine the timing and level of containment measures to minimize the impact of a pandemic on economic activity and lives lost, subject to healthcare capacity and stochastic disease evolution dynamics. On the basis of practical evidence, we examine two common classes of containment policies—dynamic and static—and we find that dynamic policies are particularly valuable when the rate of disease spread is low, recovery takes longer, and the healthcare capacity is limited. Our work reveals a fundamental relationship between the structure of Pareto‐efficient containment measures (in terms of lives lost and economic activity) and key disease and economic parameters such as disease infection rate, recovery rate, and healthcare capacity. We also analyze the impact of virus mutation and vaccination on containment decisions.

Do institutions matter in a crisis? Regime type and decisive responses to Covid-19

Governments around the world have been implementing measures to contain the COVID-19 pandemic and ease its economic fallout, and there has been extensive variation in the speed and extent to which they have introduced new policies. This article examines the role that regime type plays in determining the decisiveness of government policies to tackle the coronavirus pandemic and its spill over effects. We hypothesize that democratic regimes may be slower to introduce restrictions on civil liberties due to a "freedom commitment” and may be faster to provide economic protections due to a "welfare commitment”. We use event history analysis and data from the Oxford COVID-19 Government Response Tracker to examine whether less democratic regimes are more likely to implement restrictions faster, and spending programmes slower. Contrary to expectations, our findings suggest that more authoritarian regimes do not implement constraints more quickly or spending more slowly than more democratic regimes. The finding holds across various regime measures and model specifications. [ FROM AUTHOR] Copyright of Democratization is the property of Routledge and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

Highly synergistic combinations of nanobodies that target SARS-CoV-2 reduce viral load in hACE2 transgenic mice

The ongoing emergence of SARS-CoV-2 variants threatens current vaccines and renders current therapeutic antibodies obsolete, demanding powerful new treatments that can resist viral escape. We therefore generated a large nanobody repertoire to saturate the distinct and highly conserved available epitope space of SARS-CoV-2 spike, including the S1 receptor binding domain, N-terminal domain, and the S2 subunit, to identify new nanobody binding sites that may reflect novel mechanisms of viral neutralization. Structural mapping and functional assays show that these highly stable monovalent nanobodies potently inhibit SARS-CoV-2 infection, display numerous neutralization mechanisms, are effective against past and present emerging variants of concern, and are resistant to mutational escape. Rational combinations of these nanobodies that bind dissimilar sites within and between spike subunits exhibit extraordinary synergy and suggest multiple tailored therapeutic and prophylactic strategies. All mouse involved experiments were performed in compliance with the Institutional Animal Care and Use Committee and mice were housed and maintained in a specific pathogen-free conditions at Seattle Children's Research Institute. Infected mice with SARSCoV- 2 were housed in a Biosafety Level 3 facility in an Animal Biohazard Containment Suite. Prophylactic intranasal application of a synergistic pair of unmodified nanobodies in 10-12 week-old female K18-hACE2 transgenic mice, a mouse model of SARS-CoV-2 infection, showed significant reduction in viral load after 3 days post-challenge with SARS-CoV-2, the first demonstration of synergy in vivo. In summary, our results show that our diverse repertoire of nanobodies can neutralize current variants of live SARS-CoV-2, pairs of nanobodies that bind distinct sites on spike show tremendous synergy in neutralizing efficacy in vitro, and the application of synergizing pair of nanobodies translates to an in vivo mouse model of SARSCoV- 2. Research funded by the Mathers Foundation, Robertson Foundation, NIH P41GM109824.Copyright © 2023 The American Society for Biochemistry and Molecular Biology, Inc.

Impact of COVID-19 Containment Measures on Unemployment: A Multi-country Analysis Using a Difference-in-Differences Framework

Background: At the start of the coronavirus disease 2019 (COVID-19) pandemic, in the absence of pharmaceutical interventions, countries resorted to containment measures to stem the spread of the disease. In this paper, we have conducted a global study using a sample of 46 countries to evaluate whether these containment measures resulted in unemployment. Methods: We use a difference-in-differences (DID) specification with a heterogenous intervention to show the varying intensity effect of containment measures on unemployment, on a sample of 46 countries. We explain variations in unemployment from January-June 2020 using stringency of containment measures, controlling for gross domestic product (GDP) growth, inflation rate, exports, cases of COVID-19 per million, COVID-19-specific fiscal spending, time fixed effects, region fixed effects, and region trends. We conduct further subset analyses by COVID-cases quintiles and gross national income (GNI) per capita quintiles. Results: The median level of containment stringency in our sample was 43.7. Our model found that increasing stringency to this level would result in unemployment increasing by 1.87 percentage points (or 1.67 pp, after controlling for confounding). For countries with below median COVID-19 cases and below median GNI per capita, this effect is larger. Conclusion: Containment measures have a strong impact on unemployment. This effect is larger in poorer countries and countries with low COVID-19 cases. Given that unemployment has profound effects on mortality and morbidity, this consequence of containment measures may compound the adverse health effects of the pandemic for the most vulnerable groups. It is necessary for governments to consider this in future pandemic management, and to attempt to alleviate the impact of containment measures via effective fiscal spending. © 2023 The Author(s);Published by Kerman University of Medical Sciences.

Containment Measures and Business Confidence in COVID Times: A Global Study

In this article, we take a global perspective to assess the impact of the exogenous COVID pandemic shock on business confidence. Through a quantitative analysis of 31 advanced and 12 emerging economies over the period from January 2018 to December 2020, we provide a novel investigation of a unique worldwide event, in contrast to the most frequent exogenous shocks, which typically have a more limited local or regional scope. We proxy business expectations with the business confidence indicator or BCI. First, we find that the containment measures for the COVID pandemic have negatively affected business confidence, with the compulsory policies having a greater negative effect on BCI than the voluntary ones. Second, we find positive spillover effects on the local BCIs from the containment measures implemented in neighboring countries. This suggests that business people are not against compulsory measures per se, but rather that they are less inclined to assume the costs of these. Third, we find that while the severity of containment measures has been greater in emerging countries, the negative impact on BCI of these containment measures has been larger in advanced economies.Alternate :摘要：本文采用全球视角来评估新冠疫情带来的外源性休克给企业家经商信心带来的影响。通过对31个发达经济体和12个发展中经济体从2018年1月至2020年12月数据的量化分析，我们对该全球性事件进行了调研。使用企业家的 "商业期待” 来代表其经商信心，我们发现了几个重要结果。首先，新冠防疫措施挫伤了经商信心，措施越严厉，负面效应越大。其次，邻国由于疫情措施对经商信心的挫伤会产生溢出效应，而影响本地企业家的经商信心。第三，虽然发展中经济体的防疫措施更加严厉，但其负面影响却在发达经济体中更大。

COVID-19 and Microeconomic Resilience in Sub-Saharan Africa: A Study on Ethiopian and Nigerian Households

The severity of the COVID-19 pandemic on overall welfare depends on the resilience of microeconomic units, particularly households, to cope and recover from the shocks created by the pandemic. In Sub-Saharan Africa, where the pandemic has been less pervasive, the pandemic is expected to increase food insecurity, vulnerability, and ultimately poverty. To accurately measure the welfare impact of the pandemic on the macroeconomy, it is important to account for the distributional impact on households and the ability of households to cope with it, which reflects their microeconomic resilience. In this paper, we seek to determine the differential impacts of the COVID-19 pandemic on household microeconomic resilience in Sub-Saharan Africa. We use direct measurements of economic indicators to measure the impact of the pandemic on 6249 households across Ethiopia and Nigeria. Given that resilience is a latent variable, the FAO's Resilience Index Measure Analysis (RIMA) framework is utilized to construct the resilience index. We hypothesize that the pandemic created differential economic impacts among households and ultimately household microeconomic resilience. Study findings show that government containment measures improved household microeconomic resilience, while self-containment measures lowered microeconomic resilience. Additionally, households that relied on wage employment and non-farm businesses as their main source of livelihood were found to be more microeconomic resilient.

The impact of the containment and health crisis of Covid-19 on purchasing mobility strategies

This paper studies the impact of the health crisis on the spatial behavior of consumers during the first days of the containment. If, usually, shopping mobilities are often coupled with other mobilities (professional or extra-professional trips), the context of a generalized teleworking, of administrative shutdowns and of most of our social activities being put on hold, has disrupted the consumption habits of everyone. From the results of a questionnaire survey, we propose profiles of consumption and adaptation to the health context. These profiles will then allow us to identify the strategies used by consumers to obtain supplies during the first week of confinement, particularly with regard to their location and their concern about the epidemic situation.

The Relation Between Creative Leadership and Crisis Management Among Faculty Members at Imam Abdulrahman Bin Faisal University in Light of the Corona Pandemic from the Perspective of Department Heads

The current study aimed to reveal the relation between the practice of creative leadership style and crisis management among faculty members at Imam Abdulrahman bin Faisal University (IAU), from the perspective of the heads of academic departments. A descriptive correlative approach was used by applying a questionnaire to a random sample of (100) Head of Department, during the second semester of the academic year 1442/1443. The findings revealed that faculty members practice both creative leadership and crisis management to a high degree. The study recommended holding training courses for faculty members, creating incentives systems and rewards, stimulating creative leadership among faculty members in universities, and spreading a culture of creativity. © 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.

Embodied approaches to supervision: The listening body

Movement and the body are an essential aspect of supervision, whether we explicitly work with the body or not. The interest of this book is in the intentional focus on the body and movement and how this can serve the supervisory process. The book presents innovative approaches and reflective accounts of working with the body in supervision. The supervisory interventions open up new ways of seeing, listening and understanding through embodied processes. The authors, all experts in their fields, each bring a wealth of experience and knowledge, raising awareness of the value of working with the body in the supervisory relationship. The hybrid nature of the book reflects the current climate of cross-modality fertility in the world of psychotherapy. The book offers further insights into how embodiment is defined and can be attended to within supervision sessions. It presents with clarity diverse approaches to supervision practice where the body is at the center of facilitating the reflection and containment of supervisees, in both a one-to-one and a group context. In addition, each chapter contains case vignettes illustrating the application of a particular supervision model, whether working in person, online, indoors or outside or in the context of self-supervision. Taking shape in the midst of the Covid-19 pandemic, the book emerges at a time of unprecedented challenges. So, besides reflecting on their specific approach, some contributors offer reflections on the impact of the pandemic on their practice. The ten chapters present a variety of embodied approaches to supervision rooted in a diverse range of practices including body psychotherapy, psychodrama, eco-supervision, dance movement psychotherapy, family therapy and drama therapy. This text will be of value to supervisors and supervisors-in-training, psychotherapists, practitioners seeking supervision and anyone keen to learn more about embodied approaches in supervision. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

Update on Risk Criteria for Crude Oil Tanker Fleet

In recent years, the maritime trade of crude oil has suffered notable perturbations caused by the unbalanced relationship between supply and demand. The COVID-19 pandemic caused a drop in oil consumption in 2019, followed by a reduction in production in 2020. The seaborne transport of oil accounts for approximately 50–60% of all crude oil in world production. The crude oil market is a crucial regulator of the global economy and instabilities in this market have noticeable effects on collective risks. The immediate risks that the society see are the changes in the cost of living, which are followed by political uncertainties. Less visible are the risks that these uncertainties have on shipping companies and the level of management stability they have to maintain in order to keep seagoing safe. This paper presents an update on the overall state of risk management for the crude oil tanker fleet, evidenced by EMSA and other international marine organisations. The previous paper, entitled Safety Assessment of Crude Oil Tankers, which applied the methodology of the Formal Safety Assessment (FSA), was published in 2018 and covered the historical data related to the fleet size, accident reports, amount of oil spilled on sea and the economic value of the crude oil transport business. The particular focus of this paper is on the evolution of the risk acceptance criteria over the years and the difference in the predictions from 2018 to the present day. The effects of the pandemic on crude oil shipping are discussed through the changes in the risks. Three of them are analysed: PLL (potential loss of lives), PLC (potential loss of containment) and PLP (potential loss of property). The representation of the risk applies the F-N curves among the risk acceptance criteria lines observed for different tanker sizes. Among the three risks, the paper exposes the vulnerability of the loss of containment risk, where the strong economic impact of the oil trade outweighs the environmental concerns. In relation to the PLC, the paper proposes the approach of relating the oil spill acceptability with the spill quantity and ship revenue instead of to the cost of cleaning or the cost of environment recovery.

COVID-19 uncertainty, pandemic management strategy, management control and public health performance

Purpose: Although the use of management control systems (MCS) in crisis management has received extensive attention, limited knowledge exists regarding the benefits of the broad scope, timeliness, integration and aggregation dimensions. This study aims at examining the performance implications of the context-structure combinations of pandemic management strategy (PMS), MCS use and pandemic-induced uncertainty of public health institutions (PHIs) in Ghana. Design/methodology/approach: Data were collected using online survey questionnaire where 246 public health managers qualified for the study. Data were analyzed using covariance-based structural equations modeling (version 23). Findings: PMS was found to have a significant and positive impact on three (broad scope, timeliness and aggregation) of the four dimensions. The integrated dimension was statistically insignificant. In addition, the three dimensions had a significant impact on top managers' satisfaction with MCS use, which in turn impact on cost containment and quality of care. Finally, COVID-19 uncertainty moderated the relationship between MCS use and operational performance. Practical implications: The three dimensions of broad scope, timeliness and aggregation are critical for PHIs when it comes to crisis management. Moreover, the presence of pandemics strengthens the relationship between top manager use of MCS and performance in health care. More sophisticated MCS information is required when managing pandemic-related crisis by PHIs. Originality/value: This study presents a theoretical framework that integrates PMS, MCS use and performance of public health care from a contingency perspective. It extends the benefits of contingency theory to include the three dimensions of MCS with respect to crisis management. © 2023, Emerald Publishing Limited.

Does a Government Response to COVID-19 Hurt the Stock Price of an Energy Enterprise?

This research examines the shock of a government response to COVID-19 on the stock prices of 30 international energy enterprises spanning from January 1, 2020 to December 31, 2020. Overall, the empirical results denote that a government response stringency index, containment and health index, and economic support index all have a statistically significant negative impact on their stock prices. The negative impact from the containment and health index is especially the greatest, implying that a government's stringent responses have great negative effect on the stock prices of most energy enterprises.

Risk communication in the official digital media of the pandemic in Brazil

Considering the first wave of the pandemic scenario and the necessary operation of policies and strategies that promote the population's self-care to mitigate the spread of the COVID-19 virus, we see here the actions taken in the official digital media of the federal public administration in the period from March to October 2020. To this end, we used the method of content analysis on all material advertised by the Ministry of Health on the platforms Twitter, Youtube, Facebook, Instagram, Spotify, Soundcloud, and official websites;ministry of health, pandemic hotsite, and health blog. With the analysis, we verified the prevalence of contents that privilege the illustration of the ministry's achievements, the 1. Self-promotion of the management itself, with 27.57% of the total publications, 2. Self-care promotion 18.87%, 3. Official data with 18.55%, 4. Daily news with 18.03%, 5. Technical communication for specialized audiences with 9.25%, and 6. Structural technical operation with 7.73%. With 3428 posts and 428,073,246 interactions evaluated, we saw self-care promotion content (18.87%) being suppressed by 81.13% of other aspects addressed by official government communication. In this way, we found that the absence of proper official communicative support at a level equivalent to the health demands presented in the pandemic that was established, leaves gaps in essential guidelines for the population, and even misinformation, which may have compromised the rigorous confrontation of the dissemination of the virus. © 2023, Centro Nacional de Informacion de Ciencias Medicas. All rights reserved.

The COVID-19 pandemic, a factor in the demographic revitalization of rural areas? The case of the province of Alicante (Spain)

The 2020 pandemic and containment were characterized in many places by a demographic revitalization of some rural areas, or at least by a slowing of the depopulation process. This was especially the case in the province of Alicante, located in the south of Spain in Andalusia, where the dynamics observed in 2020 were a break with those of the previous decade (2010-2020). What are the factors that may have favored this undeniable rebound? In this article, we have focused on the potential effect of some geographical, economic and demographic factors: the territorial distribution of rural municipalities, their distance from urban centers, proximity to the coastline, income level, local aging of the population, the demographic dynamics in the decade before the Covid-19 crisis, the presence of foreign residents who arrived to work or retire. The results are mixed. No clear link can be established, but trends emerge that are consistent with the results of studies conducted elsewhere in Spain or confirm certain trends that were apparent before the Covid-19 epidemic. Is this a one-time phenomenon or the beginning of a longer-term dynamic? It is still too early to answer this question. However, this analysis allows us to identify avenues of research that can guide land-use planning policies and stimulate the demographic renewal of rural areas in a sustainable manner. © 2022 Authors. All rights reserved.

Assessing the impact of local context and priorities regarding domestic disease outbreaks and imported risk on early pandemic response: Cross-continental comparisons.

Introduction: Containment and closure policies are effective measures used in the early stages of a highly transmissible global pandemic such as COVID-19 to mitigate the spread and reduce transmissions. However, these policies can have negative impacts on the economy and personal freedom. Governments must carefully consider the necessity of increasing their stringency. Local contexts and priorities regarding domestic disease outbreaks and the risk of imported cases from other countries may vary among different countries, and could influence the decision to increase containment measures. Thus, this study aimed to differentiate the impacts of these affecting factors on the stringency of governmental containment measures through cross-continental comparisons. Methods: This study utilized a zero/one inflated beta (ZOIB) regression model to investigate how domestic epidemic, imported risk, and local context affect government responses to a pandemic. We used a country's weekly confirmed case and death numbers as a measure of its domestic threat. The imported risk was measured using a combination of weekly new cases in each country and the air passenger traffic between countries. Results: The findings indicate that domestic case numbers are a primary concern for governments when deciding to increase policy stringency. Countries with higher development levels tend to implement stricter policies as they can better handle the negative impacts. Additionally, there is an interaction between case numbers and development level, with countries at the second or third highest development level focusing more on domestic outbreaks than imported risks, while those at the highest level have similar concerns for both. Conclusions: We concluded that most countries adjust policies' stringency majorly based on the variation of domestic case number rather than the other pandemic factors and the countries with a high development level tend to implement strict policies since their socio-economical condition could afford such policies. These insights can aid policymakers in improving containment and closure policies for future pandemics.