Articles tagged with Economics Research
The study shows that increased liquidity leads to a more volatile appetite for risk in the market, causing all stocks to become more risky. This volatility affects the Sharpe ratio, which measures excess return for additional risk, ultimately making investors need compensation for taking on higher-risk assets.
A study by Indiana University Kelley School of Business researchers found that recycling can be a strategic supply source for manufacturers, resulting in cost savings per unit, higher quantities, and greater profits. Recycling rare materials like tungsten can insulate manufacturers from market volatility and increase their competitive ...
Researchers from Cambridge University found no evidence of a trade-off between military spending and public services in the Middle East. The study challenges the 'guns versus butter' hypothesis, which suggested that prioritizing military spending led to neglect of health and education, sparking civil unrest.
Scientists synthesized multi-layered copper and nickel nanowires to study their magnetoresistance properties, which could lead to more accurate compasses, radiation monitors, and electronic devices. The study found a nonlinear relationship between the nanowire length and the number of layers.
Researchers have found that ocean surface pH has fallen ten times faster than in the past 300 million years, impacting ecosystems, economies, and communities globally. The economic cost of Ocean Acidification is projected to reach over $300 billion annually, highlighting the need for international collaboration and adaptation.
A group of 12 University of Michigan faculty members propose a new analytical framework for studying the global food system, focusing on ecology, equity, culture, and human health. This shift in focus is needed to address the unsustainable nature of current approaches to solving the global food crisis.
Research by LSU Health New Orleans School of Public Health found that flushing water lines may not be effective in reducing lead levels, potentially increasing exposure to children. The study suggests that certified water filters and more proactive interventions may be needed to protect children from lead in drinking water.
The study reveals that people with high cognitive capacity can expand their circle of intimate friendships, while smaller communities tend to broaden their close friendships. The researchers found evidence supporting the Dunbar number theory, which suggests a limit on the number of friends our brain can handle.
A new study from the University of Chicago Booth School of Business reveals that individuals with high 'guilt-proneness' tend to be more trustworthy. This personality trait is stronger than other characteristics in predicting trustworthy behavior, according to the researchers.
A new study reveals a significant increase in liver deaths due to cirrhosis among young adults, with the highest fatalities among whites, American Indians, and Hispanics. The rise is attributed entirely to alcohol-related liver disease, highlighting the need for prevention strategies such as taxes on alcohol and reducing marketing.
A study found that the monoamine oxidase A gene is linked to self-assessed well-being and stress levels among men. The researchers suggest that genetics can influence social phenomena, and this connection may be significant for understanding human behavior.
A new study published in Science Advances has shown that a decline in religion is linked to a country's future economic prosperity. Secularisation precedes economic development, but only when accompanied by tolerance for individual rights like abortion, divorce, and homosexuality.
A new USC Dornsife-led psychology study shows that conservatives tend to feel their lives have meaning or purpose. The results suggest a unique aspect of political conservatism provides people with this sense. Other factors like personal characteristics and situational influences also play a role.
Researchers used monkey parietal lobe studies to find the brain distinguishes causes of errors for adaptation. Motor errors are corrected using signals from Brodmann area 5, while target errors are corrected with signals from Brodmann area 7.
A study suggests that redirecting fossil fuel subsidies to carbon prices could generate substantial funds for public goods like healthcare and education. This could cover a significant portion of the required public funding needs for sustainable development in several countries.
The BMJ's new collection aims to improve global health by integrating research into health systems and increasing its value. Despite progress since the introduction of a regional policy in 2009, challenges persist, including weak public health functions and varying levels of research capacity.
Patients with persistent facial pain incur significant costs, including £650 per year out-of-pocket expenses. An electronic referral system using a Graded Chronic Pain Scale could improve quality of life and reduce costs to employers by providing a structured care pathway.
The Virtual Brain neuroinformatics platform is integrating into the EU's Flagship Human Brain Project to promote efficiency and reproducibility in research. The platform will enable researchers to refine computer models, develop efficient simulation technology, and improve study reproducibility.
Researchers discovered that mice, rats, and humans all exhibit the sunk cost fallacy, preferring to continue with a choice despite clear evidence of a better alternative. The study used economic games to test species' willingness to wait for rewards, finding that all three groups became more reluctant to quit as time passed.
A Penn State economist is leading a three-year study on innovation in rural communities, focusing on how to support rural entrepreneurs. The researchers aim to capture data on overlooked innovations and explore connections between innovation and export capacity.
New research found that moving fish farms away from seagrass meadows can boost their growth and health. The study, led by the University of Plymouth, showed that seagrass limits increased at a rate of 1.2-9cm per year in areas with reduced fish farming impact.
Financial incentive programs created critical waterbird habitat in the Central Valley of California during severe droughts. Satellite data revealed a 61% increase in flooded rice fields and up to 100% of available habitat created by these programs.
A Vanderbilt University study reveals that legalizing same-sex marriage has improved healthcare access for gay men, with increased likelihood of having health insurance and a usual source of care. However, no significant improvements were seen in mental health or negative health behaviors.
A recent study found that only 27% of US lawmakers seek research from universities, instead opting for advocacy groups, state agencies, and their own staff. This suggests a disconnect between policymakers' needs for relevant information and the types of research produced by academic institutions.
De Gruyter integrates Code Ocean's computational reproducibility platform across its journals, enabling authors to share working code and readers to reproduce results. This partnership advances transparency and decision-making in academia and industries.
Under fee-for-service, team documentation requires physicians to save time to pay for itself; in contrast, capitation-based systems require empaneling new patients to cover costs. Researchers found that scribes can add more visit slots per year than medical assistants under capitated payment
Researchers analyzed European interbank market behavior before, during, and after the 2008 financial crisis. They found correlation networks became increasingly interconnected during the crisis, while physical networks experienced a decline in internal connections. This study suggests using network analysis to predict future crises.
Research suggests that men will purchase more expensive engagement rings when imagining themselves with an attractive woman, while women prioritize larger rings with their less attractive partner. Women who rate themselves as physically attractive also opt for pricier rings.
A groundbreaking study found that lawmakers representing districts with privately owned ICE detention facilities are more likely to co-sponsor punitive immigration bills. The researchers assessed support for immigration legislation among members of the 113th and 114th Congresses, spanning from 2013-15 and 2015-17, respectively.
Researchers found that enforcing Brazil's Forest Code will not hinder agricultural growth, but rather require intensification of cattle farming to reduce deforestation. The code aims to protect native vegetation, reducing loss by 53.4 million ha and increasing forest restoration.
A UCLA-led energy research center will accelerate research on new types of chemistry and materials for rechargeable batteries, increasing capacity, stability and safety. The center aims to impact intermittent renewable energy sources and electric vehicles.
A new report by researchers from IIASA, LTU, and RISE finds that large-scale biorefineries will have limited effects on the availability and pricing of wood products and feedstocks. The production of biofuels and chemicals can replace some fossil-based equivalents, leading to increased demand for biomass resources.
A team of researchers has found a connection between seasonal sea level fluctuations and Rossby Waves, which can escalate the risk of nuisance flooding. This discovery may lead to a new tool for coastal communities to anticipate and prepare for rising tides.
Researchers at the Higher School of Economics have developed a new method for recognizing people on video using only one photo, achieving higher recognition accuracy compared to existing methods. The algorithm uses information on how reference photos are related to correct errors in video frame recognition.
Low-income families with atherosclerotic cardiovascular disease (ASCVD) experience high out-of-pocket healthcare costs, including insurance premiums and prescription medications. Researchers found nearly one in four low-income families face catastrophic financial burdens.
Researchers found that individuals with more mature personalities view solitude positively, using it for creative activities. In contrast, those with less developed egos tend to avoid solitude and feel lonely.
A new study warns that failure to meet the 2°C warming limit will lead to sea level rise and dire global economic consequences. The researchers found that upper-middle income countries like China will see the largest increase in flood costs, while high-income countries will suffer the least.
Nonalcoholic fatty liver disease (NAFLD) has a significant impact on the US healthcare system, with estimated annual costs of $32 billion. The prevalence of NAFLD mirrors the rising trend of obesity in the United States, affecting roughly 100 million Americans.
Researchers found that ancient greenhouse gases were the main driver of climate change during the Eocene period, providing insight into long-term climate drivers. The study used climate models and proxy data to reconstruct temperature trends and found that polar amplification was caused by greenhouse gas forcing.
An observational study of 7065 Canadian workers found that working 45+ hours/week increases the risk of diabetes in women. In contrast, shorter working weeks of 30-40 hours were associated with a lower risk. The researchers suggest that chronic stress and hormonal abnormalities may contribute to this gender-specific difference.
Nuclear power's contribution to US energy is expected to decline over several decades due to a lack of advanced reactor designs and economically viable small modular reactors. Researchers warn that decarbonization efforts will be hindered without significant policy changes.
A new study suggests that China's decline in carbon emissions is likely to be sustained due to changes in industrial structure and energy efficiency. The country's emissions have been declining since 2014, with a 4.2% decrease from 2016, primarily driven by reductions in coal use and energy intensity.
The study found that cultural diversity is beneficial for team performance in eSports, while language and experience diversity have negative effects. Teams with representatives from different countries tend to perform better and earn more prize money.
A recent study by the University of Seville has shed new light on the mysterious Abrigo de Matacabras cave paintings, dating back to the 4th millennium BC. The analysis suggests that this site was a significant cultural reference point for Neolithic populations in the region.
Researchers warn that online games with loot boxes and microtransactions can lead to endless spending behaviors and psychological entrapment. The authors call these schemes 'predatory monetisation', encouraging repeated spending using tactics that may involve limited disclosure of the product.
A new study by UCL researchers found that artificially lengthening the time it takes to hear an impact can make people update their perceived body height, leading them to feel taller. The findings could have implications for rehabilitation and treatment of conditions like Parkinson's Disease.
Researchers at Ohio State University found a significant gap between what people report they're willing to spend and what they actually spend in experiments. Hypothetical bias can lead to inaccurate decision-making in fields like economics, environmental conservation, and business. Techniques like cheap talk, certainty follow-up, and c...
Researchers at University of East Anglia developed a framework for gathering and analyzing local information on city-level pollution. By targeting top polluters in cities, it's possible to reduce national emissions by 30% without devastating local economies.
Researchers at the University at Buffalo discovered barley as an ideal and safe contrast agent for diagnosing swallowing disorders. The grain's roasted version can illuminate the throat and gastrointestinal tract when struck by a laser beam, providing nuanced and real-time views inside the body.
A study analyzing WTO trade challenges found 93 regulations were raised over 20 years, with high-income countries challenging 77.4% of low- and middle-income country rules. These challenges can exert pressure on policy makers to design regulations consistent with WTO rules.
The Journal of Hymenoptera Research published its 64th issue featuring 14 new genera and 29 new species of microgastrine wasps. The team described five new species named after institutions holding prominent wasp collections, including the Canadian National Collection and the South Australian Museum.
A new study has identified the genetic networks behind a critical catalyst called a sarpagan bridge enzyme in Indian Snakeroot, a plant used for millennia in South and South East-Asia as a tranquilizer. The discovery could lead to faster routes to treatments for abnormal heart rhythms, high blood pressure, and some mental disorders.
A new study finds low intakes of vitamin D among UK South Asian adults due to inadequate dietary intake and low supplementation rates. The population group is at increased risk of chronic diseases like osteoporosis, cancer, and cardiovascular disease.
A collaborative effort to build capacity in addressing post-disaster behavioral health issues successfully expanded local mental health infrastructure by hiring new staff and training providers on evidence-based models. The Resilient Baton Rouge program achieved multiple objectives, including planning and coordinating service delivery ...
Rothamsted Research has developed a new approach to protecting wheat crops from the devastating take-all root fungus, by carefully selecting the first wheat variety in a cropping cycle. This reduces the disease's severity and increases yields in subsequent crop varieties.
A 1,200-year-old parchment fragment from the 'Admonter Abrogans' is being presented in a special exhibition at Admont Abbey, featuring high-resolution images and translations. The MEETeUX project aims to develop digital forms of exhibition design for accessible user experience, utilizing smartphones, touch screens, and virtual reality.
Rothamsted Research has launched a collaborative program, AgRIA, to accelerate innovation in the agricultural sector. The program aims to develop research ideas from agri-tech into new industries through short-leap projects, entrepreneurial studentships, and longer leap-of-faith projects.
A new study from Harvard T.H. Chan School of Public Health found that Medicaid work requirements and health savings accounts can lead to confusing beneficiaries, dissuade some from enrolling, and create cost-related barriers to care. The study also revealed significant differences in health insurance coverage rates between states with ...
A new report analyzes 30 years of economic and migration data, revealing that asylum seekers have a positive impact on host countries' economies. Asylum seekers take longer than migrants to have a positive effect but still contribute significantly to tax revenues and improve public finances.
Economists estimate that asylum seekers have a positive impact on the economy of host countries after becoming permanent residents. The study analyzed 30 years of data from 15 Western European countries and found that an increase in migration flows produces positive effects on GDP per capita, unemployment rate, and public finances.