economy running
Recently Published Documents


TOTAL DOCUMENTS

19
(FIVE YEARS 10)

H-INDEX

4
(FIVE YEARS 1)

2021 ◽  
pp. 016224392110687
Author(s):  
Wolfgang Kaltenbrunner ◽  
Kean Birch ◽  
Maria Amuchastegui

In this paper, we analyze the role of science and technology studies (STS) journal editors in organizing and maintaining the peer review economy. We specifically conceptualize peer review as a gift economy running on perpetually renewed experiences of mutual indebtedness among members of an intellectual community. While the peer review system is conventionally presented as self-regulating, we draw attention to its vulnerabilities and to the essential curating function of editors. Aside from inherent complexities, there are various shifts in the broader political–economic and sociotechnical organization of scholarly publishing that have recently made it more difficult for editors to organize robust cycles of gift exchange. This includes the increasing importance of journal metrics and associated changes in authorship practices; the growth and differentiation of the STS journal landscape; and changes in publishing funding models and the structure of the publishing market through which interactions among authors, editors, and reviewers are reconfigured. To maintain a functioning peer review economy in the face of numerous pressures, editors must balance contradictory imperatives: the need to triage intellectual production and rely on established cycles of gift exchange for efficiency, and the need to expand cycles of gift exchange to ensure the sustainability and diversity of the peer review economy.


2021 ◽  
Author(s):  
Krzysztof Maćkała ◽  
Dariusz Mroczek ◽  
Paweł Chmura ◽  
Marek Konefał ◽  
Damian Pawlik ◽  
...  

Abstract The aim of this research is to evaluate marathon performance and asses the influence of this long-distance running endurance exercise on the changes of muscle stiffness in recreational runners aged 50 + years. Thirty-one male long-distance runners aged 50–73 years participated in the experiment. The muscle stiffness of quadriceps and calves was measured in two independent sessions: the day before the marathon and 30 min after the completed marathon run using a Myoton device. The 42.195-km run was completed in 4.30,05 h ± 35.12 min, which indicates an intensity of 79.3% ± 7.1% of HRmax. The long-term, low-intensity running exercise (marathon) in older recreational runners, along with the low level of HRmax and VO2max showed no statistically significant changes in muscle stiffness (quadriceps and calves). There was reduced muscle stiffness, but only in the triceps of the calf in the dominant (left) leg. Moreover, in order to optimally evaluate the marathon and adequately prepare for the performance training programme, we need to consider the direct and indirect analyses of the running economy, running technique, and HRmax and VO2max and DOMS variables. These variables significantly affect the marathon exercise.


2021 ◽  
Vol 71 ◽  
pp. 953-992
Author(s):  
Roberto Capobianco ◽  
Varun Kompella ◽  
James Ault ◽  
Guni Sharon ◽  
Stacy Jong ◽  
...  

The year 2020 saw the covid-19 virus lead to one of the worst global pandemics in history. As a result, governments around the world have been faced with the challenge of protecting public health while keeping the economy running to the greatest extent possible. Epidemiological models provide insight into the spread of these types of diseases and predict the effects of possible intervention policies. However, to date, even the most data-driven intervention policies rely on heuristics. In this paper, we study how reinforcement learning (RL) and Bayesian inference can be used to optimize mitigation policies that minimize economic impact without overwhelming hospital capacity. Our main contributions are (1) a novel agent-based pandemic simulator which, unlike traditional models, is able to model fine-grained interactions among people at specific locations in a community; (2) an RLbased methodology for optimizing fine-grained mitigation policies within this simulator; and (3) a Hidden Markov Model for predicting infected individuals based on partial observations regarding test results, presence of symptoms, and past physical contacts. This article is part of the special track on AI and COVID-19.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Sudarshan Maity ◽  
Tarak Nath Sahu

PurposeBank mobilizes savings and transforms it into credit for investments in various sectors, which helps the economy running. The purpose of this paper is to examine the efficiency of three bank groups in India with data spanning from 2009–2010 to 2018–2019.Design/methodology/approachThe study uses data envelopment analysis for measuring the efficiency of the selected banks. It measures the efficiency both from the revenue dimension and from the supply-side dimension of financial inclusion.FindingsThe study finds that foreign banks on average are working efficiently far better than the public-sector and private-sector banks. It indicates that foreign banks in India are operating at 92.53% efficiency level, whereas private- and public-sector banks are operating at 90.20 and 86.04% efficiency levels, respectively. Further, the result of the Friedman test reveals that there is no significant difference in efficiency scores amongst these three bank groups. As major challenges, non-performing assets of the banking industry to be reduced by 15% as radial and 53.18% as slack.Originality/valueOne of the notable innovativeness of this study is that, unlike most of the previous studies that are mostly selected few banks and specific group, the present study may place itself as a unique inquiry in the domain of technical efficiency in macro concept by considering three major bank groups operating in India. An important contribution of the study is the classification of reasons behind the inefficiency, i.e. managerial or inappropriate scale size and further projections of input factors for the same level of output.


2021 ◽  
pp. 233150242110197
Author(s):  
Elizabeth Kiester ◽  
Jennifer Vasquez-Merino

The COVID-19 pandemic has exposed the inequalities facing vulnerable populations: those living in economically precarious situations and lacking adequate health care. In addition, frontline workers deemed essential to meet our basic needs have faced enormous personal risk to keep earning their paychecks and the economy running. Immigrant communities face an intersection of all three vulnerabilities (e.g., economic precarity, health care barriers, essential workforce), making them one of the most vulnerable populations in the United States. We conducted 26 interviews via Zoom with immigrant service providers in Pennsylvania and New York, including lawyers, case workers, religious leaders, advocates, doctors, and educators in order to gain a better understanding of the impact of COVID-19 on immigrant communities. These interviews affirmed that immigrants are concentrated in essential industries, which increases their exposure to the virus. In addition, they lack access to social safety nets when trying to access health care or facing job/income loss. Last, COVID-19 did not adequately slow the detention and deportation machine in the United States, which led to increased transmission of the virus among not only detainees but also others in the detention system, surrounding communities, and the countries to which people were deported, countries that often lacked an adequate infrastructure for dealing with the pandemic. Based on our interviews, we have a series of specific policy recommendations to diminish the vulnerability of immigrants and create social safety nets that will include them and protect them when the market fails to do so. Immigrants of all types have made indispensable contributions to the US economy during the pandemic and before it. First, Congress and states should pass legislation to provide COVID-19 relief payments to all essential workers, regardless of their status, as compensation for putting their lives on the line to keep the economy running. Second, as a public health imperative, federal and state governments should expand coverage of Medicaid and Children’s Health Insurance Programs (CHIP) to include immigrant essential workers and their children, regardless of their status. Third, DHS should not refer essential workers to removal proceedings, and immigration courts should terminate all removal proceedings for essential workers without criminal records. When it comes to issues of health care affordability and access, Congress must continue to revise the Affordable Healthcare Act to expand coverage for those who do not qualify for Medicaid but earn too little to afford insurance on their own. Finally, there must be a review and rigorous enforcement of workplace health and safety standards, particularly when it comes to farming, meatpacking, food production, and food service industries. Our final recommendations are specific to DHS and two of the primary agencies they oversee: Immigration and Customs Enforcement (ICE) and the Border Patrol. First, there needs to be a review of ICE policies and practices, leading to a shift in policy that keeps mixed-status families intact and minor children out of detention centers and that streamlines and expands the asylum process. Second, both Congress and the administration must create additional paths to legal status where none now exist, including for recipients of Deferred Action for Childhood Arrivals (DACA) and for children who have arrived since June 2007.


Author(s):  
Daniela ȘORCARU ◽  

Considering the current international context, where everybody is affected by the Sars-CoV-2 pandemic and its economic, social and psychological implications, communication has been subjected to complex changes at all levels, that go far beyond what we have managed to understand so far. Nowadays, in these troubled times, obstacles in communication are the norm rather than the exception, often resulting in alienation, anxiety, depression and a deep sense of loss. Loss of what our lives used to be… Loss of the self… This is why, once the impact of this new reality has more or less settled in, we need to work towards harmonizing communication in this new world we are living in. As linguists, we are witnessing an on-going shift in pragmatics and discourse analysis, as we should acknowledge the emergence of complex verbal and non-verbal dimensions to personal and professional communication, where fear of contagion is constantly lurking in the conscious or subconscious background. Special focus should be laid on schools and the entire educational process, with electronic platforms and online teaching/learning causing additional stress to all parties involved (teachers, students, and families of both categories). We have already discovered that the lack of proper human interaction, or the diminished state we are experiencing it in, is literally impossible to replace or fully make up for. Now, we must understand that harmonizing communication must be a top priority, particularly if we need people to stay fully-functional and keep education, society and economy running.


2020 ◽  
Author(s):  
Gerrit Antonides ◽  
Eveline van Leeuwen

Abstract The development and management of the Covid-19 outbreak in the Netherlands is described. The “intelligent lockdown” was aimed at minimizing new infections and limiting the number of deaths, while keeping the economy running as much as possible. Changes in consumer behavior, exit strategy, and lessons learned are considered.


Sign in / Sign up

Export Citation Format

Share Document