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Inspired by Palm Trees' Resilience, Florida Tech Researcher Seeks to Strengthen Made Materials

Inspired by the tiny, circular vessels in the trunks of palm trees that allow the iconic plants to bend but not snap in strong winds, an assistant professor of aerospace engineering is researching how to recreate Mother Nature’s handiwork in additive manufacturing. Mirmilad Mirsayar received a three-year, $200,627 research grant from the National Science Foundation’s highly competitive Mechanics of Materials and Structures program under the Division of Civil, Mechanical and Manufacturing Innovation to study the mechanics and physics of crack propagation in functionally graded cellular structures made by additive manufacturing. That’s the process of creating an object by building it one layer at a time. Mirsayar is the sole principal investigator of the project, “Understanding Mixed-Mode Fracture Mechanics in Additively Manufacturable Functionally Graded Microcellular Solids.” His research is inspired by cellular patterns seen in palm trees and butterfly wings. For example, unlike oak trees and some others, the palm tree’s center contains those vessels, distributed non-uniformly throughout the trunk, that help it survive in Florida’s windy environment. Other biological systems, such as bone, honeycombs and marine sponges, also serve as inspirations from nature. “I’m enjoying this research because I’m learning from nature and I’m applying fundamentals of physics and mathematics to solve a very important engineering problem while training the next generation of engineers and researchers,” Mirsayar said. Materials with cellular structures, such as aircraft wings and artificial bones, are widely used in industries such as aerospace and biomedical. As additive manufacturing has advanced, materials with cellular structures and increasingly complex geometrical patterns can be precisely manufactured. Mirsayar is looking at ways to optimize these strong and light cellular structures made by additive manufacturing to achieve the highest resistance against failure under complex operational loading conditions, such as bending tension, compression and torsion. What could this mean for additive manufacturing? How could stronger materials change what or how we build? Contact Florida Tech Media Communications Director Adam Lowenstein at adam@fit.edu to schedule an interview with Dr. Mirsayar.

The Loneliness Epidemic: Fathoming Feelings and Emotions

Last month, United States surgeon general Vivek Murthy released an advisory to address a budding "public health crisis." The culprit is not immediately visible, like the shutdown-spurring COVID-19 pandemic, but it is currently affecting nearly half of all adults in the U.S. It's our widespread senses of loneliness and isolation, and Murthy says addressing these feelings is "critical" to addressing issues of mental health in America.  Assistant professor Guy Weissinger, PhD, MPhil, RN, is a nurse, scientist and educator focusing on mental health and health systems at Villanova University's M. Louise Fitzpatrick College of Nursing. Dr. Weissinger believes, despite the difficult nature of navigating unseen nemeses, there are ways to quell this epidemic and save lives. Q: Why is the feeling of loneliness now seen as a crisis? Dr. Weissinger: It's important to understand that loneliness is not just a person not having friends or not having good relationships. Loneliness is a feeling, the sense that one is distant from others while yearning to feel connected. These two sides make loneliness hard to understand sometimes because there are people who are happy with low amounts of social engagement and there are people who feel lonely even when they are surrounded by friends. Like hunger saying it's time to eat, loneliness is a message that we are not fulfilling a social and psychological need—and it's a big problem because so many parts of our mental and physical health are tied to having active social engagement. Q: In an increasingly connected world, why are these feelings of isolation also increasing? DW: Interacting with other people doesn't actually make us less lonely, especially through things like social media. A sense of being emotionally close to others—reciprocity of attention and care—is what makes people less lonely. It's clear that people are spending less time focused on social relationships than in the past. The "connection" that we have through social media is not the connection that addresses our deeper psychological needs. Upvotes and clicks feel good, but they do not make us feel understood and appreciated for our whole selves. In-depth conversations, shared projects and laughing about inside jokes—the kind of things that happen over extended interactions—are what actually make us feel less lonely. This isn't to say that people don't connect and get less lonely when they engage digitally. It's about the quality and depth of interactions, not the modality. Q: What are some ways loneliness and isolation can be addressed? DW: If you are lonely, reach out to someone. Often, we wait for others to initiate because we don't want to be a bother or fear rejection. If they say no, move on to another person. It's hard not to take it personally, but if you are feeling lonely, the worst thing to do is to dwell on why it's hard to schedule with "Friend A" and instead focus on finding another person to connect with. And when you are with people, try to focus your attention on them. Put away your phone or other distractions and ask open-ended questions like, "What's the best thing that happened this week?" or "How has [thing you know they enjoy] been recently?" Even if it's not a person that you are super close to, both listening to them and opening up yourself helps you feel more connected. If you are worried that someone else is lonely, ask them to do something, especially if it's something you know they like. Asking a person who loves movies to go see a movie with you will make them feel like you care more than asking them to a yarn festival, even if you'd prefer the yarn festival. Dr. Weissinger says people who report that they have a regular social connection with others, especially in person, are more physically active, less likely to be depressed and are better able to better navigate difficult circumstances. "While we often talk about resilience as being an individual trait, having good social support is one of the most powerful kinds of resilience," mentions Dr. Weissinger. "When times are hard, we can rely on our friends, family and larger social network to help with problem solving, resources, emotional support and even just simple distraction." Dr. Weissinger says that a crisis as large as loneliness and isolation can't be solved through the recommendations of one person, but says connection and unity are key to fighting back against this epidemic.  "People with more and more varied connections don't have simpler lives or less bad things happen to them, but they get through them easier because they can rely on others to help them manage in the ways they need."

Researchers use computer models and simulations to predict satellite resilience

Computational physics is a field of nuance and detail. Using mathematics, researchers build computer models and simulations to test hypotheses within a digital environment. These numerical experiments are often used when practical testing is not feasible like when, for example, you must ascertain the durability of materials in a nuclear explosion. Gennady Miloshevsky, Ph.D., is an associate professor of mechanical and nuclear engineering who specializes in computational physics with an emphasis on plasma, lasers and particle beams. He works to predict the behavior and state of materials when under extreme pressure, temperature and radiation. With funding from the Defense Threat Reduction Agency (DTRA), an agency of the U.S. Department of Defense (DoD), Miloshevsky is studying the effect weapons of mass destruction have on satellites within Earth’s orbit. His work requires a distinct familiarity with our physical world and how different forms of energy interact with and within matter. “Any satellite close to the detonation point would be destroyed,” says Miloshevsky, “However, beyond that initial area, surviving satellites could be subject to X-ray induced blow-off, thermo-mechanical shock and warm dense plasma formation take place on material surfaces. This causes damage to exposed optics, sensors and solar cells on satellites. Particularly dense surface plasmas can couple the solar cells to each other in gaps between unshielded active elements and to dielectric structures causing them to be destroyed. It would all depend on the distance from the detonation point and the orientation of the satellite.” Part of Miloshevsky’s research involves developing methods to computationally simulate temperature, pressure and radiation in order to study the state known as “warm dense plasma,” which occurs between the solid and classical plasma states and exhibits the characteristics of both. A better understanding of this state of matter is a stepping stone to building more resilient materials. “Warm dense plasma is highly transient and short lived,” says Miloshevsky. “The state occurs in several nanoseconds, so isolating it in a laboratory setting in order to characterize it is very complicated. A nuclear burst irradiates materials with high-intensity X-rays, resulting in the transition to warm dense plasma. Our DTRA research seeks to understand the fundamental physics of warm dense plasma, including its physical and electrical properties. It’s currently unclear how this may affect the choice of future materials for satellite components.” A ban on nuclear testing means research into the effects of nuclear weapons is only possible through the use of computer codes to either model or simulate the many physics phenomena generated by a nuclear detonation. Miloshevsky’s first research area includes quantifying and reducing the uncertainty of computer model material properties, such as diamond, under the conditions of a nuclear blast using REODP (Radiative Emissivity and Opacity of Dense Plasmas) computer code he developed. This code is used to investigate the ionization state and ion abundances for equilibrium and transient-dense plasmas. It helps predict the equations of state, transport and optical properties of materials in the category of warm dense plasma. In a second research area, Miloshevsky works to understand and predict the interaction between X-rays and satellite surface materials (like silicon, germanium and other materials used to make solar panels) during a nuclear detonation in space. This uses MIRDIC (Modeling Ionizing Radiation Deep Insulator Charging) code developed in collaboration with NASA’s Marshall Space Flight Center for its Europa Lander project. This code helps anticipate charge production by blackbody X-rays in dielectrics and insulators of DoD space systems. It can also predict electrostatic material breakdown. Also part of the second research area is work to understand X-ray-induced shock generation, material ablation and blow-off (when material is literally “blown off” the satellite in reaction to another force) within the vacuum of space. This is studied using MSM-LAMMPS (Momentum Scaling Model implemented within the Large-scale Atomic/Molecular Massively Parallel Simulator software package) code. It predicts material behavior at an atomic level within extreme environments, the nature and behavior of materials in highly non-equilibrium states, microscopic mechanisms of disintegration, blow-off, melting, ionization and warm dense plasma states. Practical experiments in a lab use lasers to replicate the heat and pressure generated by X-ray radiation, shock and other physical effects of a nuclear detonation. Miloshevsky’s colleagues at the John Hopkins Extreme Materials Institute heat carbide diamond and silica materials typically found in solar panels to temperatures between 11,600 and 1,160,000 Kelvin using lasers at the University of Rochester and Pacific Northwest National Laboratory to observe this momentary transformation into warm dense plasma. Researchers use shadowgraphy, spectroscopy and other visual analytical methods to quantify the result. They can also investigate the depth, size and shape of the crater created by the laser within the material surface. “Experimental and computational research are closely interconnected and complement each other,” says Miloshevsky. “The laser-material interaction is a complicated process that occurs on multiple space (nanometers to millimeters) and time (femtoseconds to milliseconds) scales with evolving and changing physics. Data measured in these experiments usually need physics insights from a computer model to be correctly interpreted and understood. Models can provide fine details of physics processes that cannot be revealed in the practical experiments due to the incredibly minute space and time scales. Conversely, data from physical experimentation can feed into a computer model so it can be further developed and refined to enhance the understanding of the experiment’s measured data.” Miloshevsky’s recent topical review paper, Ultrafast laser matter interactions: modeling approaches, challenges, and prospects, details some of these advances in computational modeling and simulation development for laser-pulse interactions with solids and plasma.

Aston University research to support SMEs and mid-sized companies to be ‘future ready’

‘Future readiness’ is defined as a set of capabilities and orientations that enable companies to thrive in the future Researchers say SMEs and mid-sized companies’ leadership should focus on bridging their resilience gap and exploiting their high level of agility The report found circular economy can combat environment and social impact without sacrificing economic performance. A new report from Aston University has highlighted opportunities for small and medium sized enterprises (SMEs) and mid-sized companies to develop strategies and pathways to increase their future readiness. The report defines future readiness as “a set of capabilities and orientations that enable companies to thrive in the future”. For SMEs and mid-sized businesses to be future-ready, they must be successful on the three pillars of long-term growth, societal impact and adaptive capacity. Experts say they must be able to generate lasting financial strength driven by innovative business models, products and/or services, to affect society positively in line with environmental, social and governance (ESG) goals and to develop high levels of resilience and agility, which enables them to bounce back in difficult times and to identify and seize opportunities as they emerge, creating disruption in business models for the future. The report aims to support leadership teams and the wider ecosystem in understanding how they can help increase the capacity for smaller companies to thrive and positively impact the economy and environment, as well as aid the recovery from the pandemic. Experts also say that circular economy adoption, where the ‘make, use and throw away’ supply chain is converted to ‘take, make, distribute, use and recycle’, in SMEs and mid-sized companies creates a win-win situation for every supply chain stakeholder through sustainability measures to achieve economic, environment and social performance. The World Economic Forum will use the insights generated in this report to further support SMEs and mid-sized companies in their future readiness journey. This will be done through the creation of additional resources, including the continuous development of the Forum’s self-assessment and benchmarking tool on future readiness, the creation of a platform for informal peer-to-peer learning between companies and meet ups with key experts. Prasanta Kumar Dey, professor in operations and information management at Aston Business School and lead author of the report, said: “The post-COVID-19 era is significantly more challenging than most people had initially hoped. Heightened geopolitical tensions, the energy crisis, supply chain disruptions, hyperinflation and extreme weather events are just a few of the difficulties that will make the next decade a demanding one. “SMEs and mid-sized companies’ leadership should try to focus on bridging their resilience gap and exploiting their high level of agility, afforded by their smaller size, as a competitive advantage. “Future readiness capability building should not be developed as ad-hoc initiatives but should be embedded into key corporate strategies and decision-making processes, ideally from the beginning, so that it becomes part of the fundamental building blocks of the company. “While smaller companies can go a long way in building their future readiness, it is important to recognise the direct and important impact that their wider policy environment has on their ability to thrive. It is therefore crucial for policymakers, investors and other stakeholders to do what is in their capabilities to contribute to building the future readiness of this segment of the economy. “One of the high-impact areas of intervention at the system levels revolves around digital trade and includes implementing targeted measures to harmonize and drive trade data interoperability across borders and supply chains. This would greatly contribute to making it easier for smaller companies to trade internationally.” You can find out more about the report findings here.

Expertfile Spotlight on National Plan for Health Workforce Well-Being

ChristianaCare Participates in National Academy of Medicine National Plan for Health Workforce Well-Being and Calls for Collective Movement to Address Burnout Crisis The capacity and well-being of the U.S. health workforce has been under threat for years by an epidemic of burnout, and two years of the COVID-19 pandemic has further exacerbated this systems issue. Now at least 40% of nurses, 20% of physicians, and more than 25% of state and local public health department employees are considering leaving their professions. Recognizing that the function of the U.S. health system is at stake due to dangerously mounting health care system pressures, the National Plan for Health Workforce Well-Being by the National Academy of Medicine calls for immediate action to safeguard this precious national resource dedicated to protecting the country’s health. ChristianaCare is proud to have contributed this publication. “The NAM Clinician Well-Being Collaborative’s National Plan for Health Workforce Well-Being will drive urgently needed collective action to strengthen health workforce well-being and reverse existing alarming trends in burnout and turnover,” said ChristianaCare Chief Wellness Officer Heather Farley, M.D., MHCDS, FACEP. “ChristianaCare has served as a strategic network partner with the NAM to design this National Plan, which will coordinate action across several priority areas, including understanding the effects of COVID-19 on the health care workforce, recruiting of the next generation, and increasing access to much-needed mental health resources.” The National Plan calls on multiple actors to work together to drive policy and systems change to better support the health workforce and the health of all communities – including health care and public health leaders, government, payers, industry, educators, and leaders in other sectors. A draft of the National Plan was made available for public feedback and received nearly 2,000 constructive comments. To date the final Plan has received endorsements from over 25 organizations representing the diverse organizational membership of the Clinician Well-Being Collaborative and the various actors needed to collectively advance the practical strategies laid out in the Plan – including ChristianaCare. ChristianaCare has been engaged in all National Plan priority areas, such as: The creation and sustaining of positive work and learning environments and culture. Efforts in this priority area include development of the Center for WorkLife Wellbeing, which utilizes a comprehensive, multimodal approach to foster caregiver work-life meaning, connection, and joy. The Center offers multiple support services and culture change initiatives, including the implementation of resident well-being rounds, OASIS rooms for caregiver restoration, and opportunities for caregivers to develop long-standing mutual support systems. The support of mental health and reduction of mental health stigma, which included the championing of the physician mental health bill that became law this year. It also includes psychological first aid training that ChristianaCare has implemented for health system leaders and managers. Additionally, ChristianaCare offers free comprehensive behavioral health support services and an individual peer and group support program to help caregivers when they experience stress in the workplace. The commitment to well-being as a long-term value, which includes integration of caregiver collective well-being as a systemwide strategic goal. The National Plan visualizes that, when all actors take responsibility, we can create a health system in which care is delivered with joy and with meaning, by a committed care team, in partnership with engaged patients and communities. The National Plan identifies a range of actions for the near-, medium-, and long-term to achieve seven priority areas for health workforce well-being, clearly naming associated goals and responsible actors. Access the full National Plan here to learn more about the priority areas for action. For more information on the Action Collaborative on Clinician Well-Being and Resilience, of which ChristianaCare is a member, visit this site.

GEORGE FEIGER

Inflation: Simple Causes But a Complicated Cure JULY 2022 We face a wave of strikes, intended to restore the purchasing power of wages in face of inflation. But strikes cannot succeed in restoring everyone’s purchasing power. In the near term, inflation’s impact on living standards can be significantly mitigated only by importing more and so increasing our trade deficit, financed by foreign borrowing. Unwillingness to do that means we are likely to prolong the wave of strikes and so suffer a bruising recession created by restrictive monetary policy. This will cause yet more damage to living standards. However, debt-funded importing of consumption items in order to maintain living standards is poor policy longer-term. It can’t stop the harmful redistribution effects of inflation that are already emerging. Most important, it doesn’t address the longstanding source of our lagging living standards – too little economic growth and economic resilience due to our failure to grow productivity. Without increased productivity, debt-funded consumption repair will cumulate to tomorrow’s fiscal crisis. Therefore, we face a very difficult policy challenge. We must act to support living standards over the next year or two, mitigate the social problems that inflation is already causing and, simultaneously, divert our priorities (and our continuing borrowing) to foster much improved productivity growth. Causes This is a simple story. Today’s inflation demonstrates that we are poorer than we were three years ago. The value of what we, collectively, produce and earn, has shrunk, relative to the cost of the things that we seek to consume. Inflation constricts our consumption options to what we can now afford. We are poorer for two reasons. First, because we produce and earn less domestically, and second, because the things that we don’t produce but import have become scarcer, forcing us to pay more to get them. • Brexit caused an immediate and seemingly permanent devaluation of Sterling, raising the costs of everything that we import. It also seemingly permanently reduced our exports to the EU, our largest trading partner. No new trade possibilities are similar in scale, so there is a long-term loss of income. Moreover, increased non-tariff barriers have raised the cost of imports from the EU beyond the exchange rate effect. • The pandemic has reduced the worldwide supply of all sorts of goods, therefore raising their prices. This is due to supply chain problems, the zero-Covid China lockdown, the reduction in UK output because a significant portion of the population is out with Covid at any time. Crops are left rotting in the fields because there aren’t enough domestic agricultural workers and, of course, no more EU farm workers. • The war in Ukraine has escalated the costs of energy and food grains. In the future it will propel redirection of domestic resources to the production of war material, which is not edible. Consequences Inflation not only makes us, collectively, poorer, it differentially distributes the pain. • Everyone in the UK could go on strike to try to raise their wages enough to maintain their real consumption. But as the pie has shrunk, that is impossible. The extra money people get will simply chase the same, smaller amount available and the prices of goods and services will rise further. If the ensuing price rises provoke further wage increases, we chase our tails. This is the wage/price spiral that the Bank of England fears. • Some groups have more wage bargaining power than others. Perhaps the railway unions can indeed hold the country to ransom and regain their purchasing power. But then others, less empowered than railway workers, will become greater losers. • Inflation causes a flight to real assets – houses, commodities – whose values float up with the price level. Because ownership of real assets is very unequally distributed, the asset-rich minority is likely to come out better than before while the asset-poor majority lose even more. The purchasing power of people living on fixed-return assets such as retirement annuities would be devastated by a wage/price spiral. Similarly, as interest rates rise with the price level (or even faster if the Bank of England has its way), debtors on floating rate loans will be hit hard. • Different geographic areas have different mixes of people who would be gainers and losers from a wage/price spiral, exacerbating our substantial regional inequalities. Cure Part 1: Near-Term Mitigation How is it possible to offset the fall in current consumption which is provoking the wage/price spiral? People can consume more than they earn only by borrowing. The key is how that borrowing is undertaken. Households could borrow from private UK lenders, or the state could sell bonds to UK citizens and give the proceeds to other UK citizens to spend. But if all they can spend it on is the total value of UK output, that pie is shrinking. More money from borrowing would only raise prices, that is, add to inflation. Total UK consumption can exceed the value of UK output only if the extra is imported. Because the imports are paid for in another currency, borrowing to pay for those imports must be borrowing from foreign sources. The debt (public and private) that the UK owes others must rise by the value of the excess consumption. However, consuming more today by adding to our overseas debt isn’t a miracle cure. • Not everything can be imported. Domestic services of all types are provided, well, domestically. GP visits and houses and hotel rooms and haircuts will cost more as a result of wage inflation, no matter the amount of net foreign borrowing. These price increases will continue to provide some impetus to a wage/price spiral and make it more likely that the Bank of England will end up pushing the economy into recession to stop it. • The problem with debt is that you have to pay it back, and in the meantime, you pay interest on it. More consumption today means surrendering a greater amount of potential consumption in the future. Only if there is strong UK productivity growth will this foreign debt repayment not cause significant future trouble. Sadly, the UK has lagged in productivity growth among advanced economies for many years. Cure Part 2: A More Productive Economy The policy most likely to maintain social cohesion in the near term, and greater prosperity in the longer term, is a tricky two-step. We need to borrow to defend most people’s consumption in the next year or two, but then switch the budget to support growth and productivity-enhancing investment. Unless we do this, our debt repayment obligations will grow to unmanageable levels and meanwhile our level of consumption will continue to shrink relative to that of our peers. Our political system has not been good at tricky two-steps. It can manage short-term stimulus, funded by debt. But for decades the UK has failed to invest sufficiently in physical, technological and human capital to create productivity comparable to our peers. The inflation crisis is a call to action. Not only to mitigate current deterioration in living standards but to build a modern economy that sustains rising living standards into the future.

Georgia Southern researchers work with Georgia Public Safety Training Center to revise training standards for state public safety officials

Researchers in Georgia Southern University’s Tactical Athlete Readiness and Preparedness Program (TARP) have teamed up with the Georgia Public Safety Training Center (GPSTC) to ensure the readiness and resilience of Georgia’s public safety officials. Members of the TARP in the Waters College of Health Professions have worked to revise the fitness training standards for Georgia’s police cadets with a focus on functional fitness, mental resilience and injury prevention. In addition, the program has formed a partnership with the GPSTC, Georgia’s premier training facility for all state and local public safety related units to include police, fire and communication. Bridget Melton, Ed.D., professor of exercise science and lead faculty member of TARP, said that due to high stress and health concerns, some police and public safety officials are at high risk for cardiovascular disease or other fatal illnesses. “Our program provides state academies with fitness exercises that increase overall cadet fitness and focuses on injury prevention,” said Melton. “Our program focuses on occupational focused fitness to hopefully encourage a more positive view of exercise that will stick with cadets even after their academy training is done.” Richard Cleveland, Ed.D., associate professor of leadership, technology and human development, heads resilience and mental health for the TARP team, and has created a Mindfulness-Based Tactical Instruction curriculum for the state of Georgia. “Tactical athletes need training and support for resilience and mental health, but too often it’s only presented as a one-time workshop or seminar,” said Cleveland. “Our program dovetails into the state’s resilience curriculum for officers, but provides ‘bite-sized’ mindfulness practices within the fitness program. This gives cadets repeated practice at using mindfulness and embeds it within their context using police language, actions and behaviors.” The partnership was made possible due to a subgrant GPSTC was awarded from the Criminal Justice Coordinating Council to fund TARP at their facilities due to the program’s comprehensive view of officer wellness, which is aimed at improving de-escalation skills among recruits through mental and physical training. “We are pleased to form a partnership with the GPSTC and the Tactical Athlete Readiness and Preparedness Program,” stated Chris Wigginton, director of GPSTC. “This partnership will allow public safety professionals to be better prepared in their personal and professional lives. Some of the many benefits will be a reduction in injuries, being better prepared to use needed skills in rapidly evolving situations, and the resiliency and mental health component. As word has gotten out of the possibility of the GPSTC implementing this program we have already been contacted by several states regarding the initiative.” Additionally, graduate students in the Department of Health Sciences and Kinesiology participate in the program and gain firsthand and practical experience by performing training and assessment for state instructors. TARP is part of Georgia Southern’s Tactical Athlete Initiative, which aims to reduce the number of injuries and increase readiness and preparedness of tactical athletes. The interdisciplinary team consists of the following Georgia Southern faculty members: • Bridget Melton, Ed.D., Professor • Richard Cleveland, Ed.D., Associate Professor • Greg Grosicki, Ph.D., Assistant Professor • Haresh Rochani, DrPH, Associate Professor • Mary Beth Yarbrough, Lecturer • Sarah Davis, Lecturer TARP is just one example of the work coming from Georgia Southern University’s Tactical Athlete Initiative. The Tactical Athlete Initiative is a multi-discipline collaboration providing research, training and support for military, police, fire and EMS workers. The Tactical Athlete Initiative has partnered with multiple agencies including the Statesboro Police Department, Statesboro Fire Department, Bulloch County Sheriff’s Office, Forsyth County Sheriff’s Office, Waycross Fire Department, Georgia Public Safety Training Centers, Federal Law Enforcement Training Centers and the United States Army. If you're a reporter looking to know more about this partnership at Georgia Southern University - the let us help. Richard Cleveland, Ph.D., is an assistant professor in the Department of Leadership, Technology & Human Development at Georgia Southern - simply click on his icon to get in touch or contact Georgia Southern Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.

UK exports suffered £12.4bn decline in 2021, largely attributed to non-tariff measures – new research

Professor Jun Du and Dr Oleksandr Shepotylo from Aston University analysed the effects of the end of the Brexit transition period on UK exports This equals to a nearly 16% of UK total exports in the first half of 2019 and 70% of the documented total reduction in the EU exports in the same period The research suggests non-tariff measures (NTMs) are responsible for the fall in trade between the UK and EU. New research by experts at Aston University for the Enterprise Research Centre (ERC) has found that UK exports experienced a large, negative, statistically significant decline in 2021 at the end of transition after the EU-UK Trade and Cooperation Agreement (TCA) was put in force. The TCA is a free trade agreement signed on 30 December 2020 between the European Union (EU), the European Atomic Energy Community (Euratom) and the United Kingdom (UK). Professor Jun Du and Dr Oleksandr Shepotylo used a Synthetic Difference in Differences (SDID) estimator to construct a counterfactual of the UK had it not exited the EU and entered the TCA, to compare its trading performance. This was done by comparing the actual performance of the UK with the modelled performance in 2021 with the same periods of 2018-2020. They also examined the extent to which the overall TCA effect has been due to the increased frictions due to non-tariff measures (NTMs). They estimate that this amounts to a 22 per cent reduction in exports to the EU and a 26 per cent reduction in imports from the EU over the first half of 2021, relative to the counterfactual scenario of the UK remaining in the EU. The research confirmed that NTMs are responsible for the adverse TCA effect on UK trade with the EU and that the magnitude of loss was significant. It was equivalent to a reduction of £12.4 billion in UK exports over the first six months period of 2021, notably in food and drink, wood and chemicals sectors. This equals to 15.6% of UK total exports in the first half of 2019, and 70% of the documented total reduction in the EU exports in the same period. Jun Du, professor of economics at Aston University, lead on internationalisation research at the ERC and director of the Centre for Business Prosperity (CBP), said: “These results underscore the heavy costs of erecting trade barriers on the UK’s side with its largest trade partner. “Trade frictions, due to sanitary and phytosanitary (SPS) measures (measures to protect humans, animals, and plants from diseases, pests, or contaminants), are acute problems due to the EU exit. “Reducing some of the NTMs between the EU-UK, by exploring mechanisms such as equivalence in SPS measures or other ways to reduce businesses’ burden to the minimum level possible. “More complicated and challenging are the technical barriers to trade, but they could potentially cause significant damage to the UK economy. Maintaining and broadening the established arrangements of the current TCA provision, despite being limited, through some form of mutual recognition of specific practices or international regulations for selected sectors, should be the ambition of UK government to ease the TBT (technical barriers to trade). “Future EU-UK co-operation is critical and mutually beneficial but requires political will and strong leadership.” Dr Oleksandr Shepotylo, a senior lecturer in Economics, Finance and Entrepreneurship Department at Aston Business School, co-wrote the working paper and said: “Continued alignment with the EU regulations was a demand from many businesses throughout the Brexit process, and it is expected to be still important post Brexit. This must be conveyed to policy makers. “In the short term, preparedness and adaptability have rewarded and will continue to reward businesses facing challenges and disruptions. The need for learning and training remains paramount. “In the medium and longer term, businesses will have to stay competitive to retain access to the global market, to perform better in it, and to gain more benefit from it. This is the case for all firms even if the ways to achieve it may differ. In addition, businesses need to consider adopting new business models through which they can balance the need for lean production with resilience, as well as weighing up economic, social, and environmental gains. Despite the many considerable challenges, there are boundless avenues where opportunities for breaking through are present.” You can read the full report on the ERC website here.

Aston University Pathway to Healthcare programmes shortlisted in Student Social Mobility Awards

Pathway to Healthcare programmes shortlisted for University Access Initiative in the 2022 Student Social Mobility Awards University Access Initiative of the Year Award judged by student vote and panel Aston University Pathway to Healthcare programmes were shortlisted from more than 250 nominations. The Aston University Pathway to Healthcare programmes have been shortlisted for the University Access Initiative of the Year Award in the 2022 Student Social Mobility Awards. The Pathway to Healthcare programmes which launched in 2016 are designed to raise students’ aspirations, support their attainment, improve progression and provide experiences to enhance UCAS applications when applying for medical and other healthcare courses. During the 18-month programme, students are given the opportunity to take part in healthcare subject taster days, work experience in various healthcare settings and A level revision boot camps. Following the success of the first pathway programme for Year 12/13, the Keith Bradshaw Introduction to Healthcare programme was launched in 2019 to work with key stage three to key stage four students across the West Midlands. The University Access Initiative of the Year Award will be decided by a combination of the Judging Panel’s scores (50%) and the Student Vote (50%). The Aston University Pathway to Healthcare programmes were shortlisted from more than 250 nominations. Sarah Fullwood, pathways manager at Aston University, said: “We are delighted we have been shortlisted for this prestigious award. “Our pathway programmes are going from strength to strength, despite a sector-wide dip in engagement for widening participation programmes during the pandemic, which is why we were so thrilled to experience an increase in attendance at our pathway events.” “By breaking down barriers for access for disadvantaged students, the programmes play a vital role in building a future workforce that is representative of the community it serves.” The Student Social Mobility Awards are organised by upReach to showcase the achievements of undergraduates from lower socio-economic backgrounds from across the UK. The awards seek to recognise students who have excelled in their studies and beyond and shown great potential to excel as they launch their careers. The focus of the awards is on students who have demonstrated great resilience, determination or initiative, or boosted their employability in innovative ways. They are also a chance to showcase up-and-coming talent and identify rising stars. Award winners and nominees overcome significant socioeconomic barriers and mitigating circumstances, serving as inspiring role models for those from similar backgrounds. The ceremony is due to take place on 21 July at the House of Lords, where the winners will be announced. For more information about the Pathway to Healthcare programmes at Aston University please visit our webpages.

Environmental governance expert Prof Heike Schroeder to attend COP26

A number of climate experts from the University of East Anglia will be attending the COP26 climate conference in Glasgow. Their areas of expertise range from the impact of climate change on biodiversity, climate geoengineering and carbon removal, to the impact of climate change on sovereign credit ratings, carbon uptake by the oceans, and gender and climate change. Prof Heike Schroeder, from UEA's School of International Development, will attend COP in its second week, from November 7, as principle investigator for the INDIS project on Indigenous visions of sustainable development & climate resilience. Prof Schroeder's research and expertise covers global environmental politics, forest governance and REDD+, the international climate negotiations, urban climate governance, indigenous peoples/knowledge and sustainable development. The team will be showing how Indigenous knowledge might contribute towards national and international targets for climate mitigation, adaptation, and sustainable development. The value of Indigenous knowledge is often ignored by policy-makers, and Indigenous Peoples themselves have few opportunities to articulate and share their knowledge in a way that can impact policy making circles and strengthen sustainable futures. The project’s Indigenous partners from three countries (Uganda, Papua New Guinea, and Bolivia) will be presenting their own visions for just and environmentally sensitive futures. Where: Exhibit slot in the green zone on Mon, 8 Nov 1:00-2:30pm. The project will also have a slot in the IASS Pavilion in the Blue Zone in Week 2 covering findings and outputs.