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Rethinking grid integration of a massive renewable power expansion to achieve carbon neutrality in China and beyond

A new model suggests that integrating massive offshore wind generation, power storage, electric vehicles, green hydrogen production, and expanded transmission can reduce costs of renewable power integration into the grid. This strategy could make achieving China's carbon neutrality by 2050 feasible without significantly increasing costs.

Measuring financial and digital literacy in vulnerable populations

A new approach to measuring financial and digital literacy is proposed by a team of researchers led by Angela Lyons. The study finds that while promoting literacy is important, it may not be enough to ensure resilience, particularly for vulnerable groups such as women and those living in poverty.

SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalEmerging Markets Review·TypeData/statistical analysis·DateOct 21, 2021

Climate change caused the devastating floods in part of Brazilian´s Southeast region, study says

A study found that climate change increased the probability of heavy rainfall by 70% in Brazil's Minas Gerais state, leading to severe flooding, deaths, and massive damage. The extreme event caused over 90,000 people to be temporarily homeless and resulted in significant economic losses.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalClimate Resilience and Sustainability·DateOct 19, 2021

China’s solar-powered future

Researchers from Harvard and Tsinghua University found that solar energy could provide 43.2% of China's electricity demands in 2060 at less than two-and-a-half U.S. cents per kilowatt-hour. The study highlights a crucial energy transition point for China and other countries, where combined solar power and storage systems become a cheap...

SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalProceedings of the National Academy of Sciences·DateOct 18, 2021

Fintech can promote financial inclusion in emerging economies

A new study from the University of Illinois evaluates fintech systems in 16 emerging markets, finding that digital technologies improve access to financial services. However, vulnerable populations face barriers to usage due to digital literacy, cost, and limited consumer protections.

SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalEmerging Markets Review·TypeData/statistical analysis·DateOct 12, 2021

Living near oil and gas wells increases air pollution exposure

A Stanford University study found higher levels of air pollutants within 2.5 miles of oil and gas wells, likely worsening negative health outcomes for nearby residents. The research reveals that wells emit toxic particulate matter, carbon monoxide, and ozone, posing a risk to residents' health.

SourceStanford University·JournalThe Science of The Total Environment·TypeData/statistical analysis·DateOct 12, 2021

COVID-19 and plastics: How the pandemic highlights the need for sustainable waste disposal

The COVID-19 pandemic has exacerbated plastic pollution, with global waste generation increasing by twice the amount in 2020 compared to 2019. To address this issue, researchers advocate for a transition to novel sustainable practices and technologies, including biodegradable plastics and efficient recycling processes.

SourceCactus Communications·JournalNature Reviews Earth & Environment·TypeCommentary/editorial·DateOct 7, 2021

More Swedes had COVID jab when they were paid

An international study by Lund University found that offering a small reward of $24 increased COVID-19 vaccination rates among Swedes by 4 percentage points. The vaccination rate rose to 76 percent in the group offered payment, compared to 72 percent in those not receiving incentives.

SourceLund University·JournalScience·DateOct 7, 2021

Do opinions regarding climate change adjust to economic conditions?

A new study published in Economic Inquiry finds that economic conditions affect climate change beliefs only among those in the labor force, while retired individuals and students remain unaffected. The analysis resolves conflicting results on the determinants of popular support for climate change initiatives.

SourceWiley·JournalEconomic Inquiry·DateOct 6, 2021

#Nomakeup trend fails to discourage use of cosmetics

New research from University of Georgia suggests that the no-makeup movement isn't liberating women from cosmetics. Instead, cosmetic sales have increased alongside the rise of the no-makeup trend. The study found that people perceive 'natural' looks with makeup as more attractive than those without.

SourceUniversity of Georgia·JournalJournal of the Academy of Marketing Science·DateOct 5, 2021

Do ‘Dear CEO’ letters make a difference?

A study by University of Georgia researchers found that BlackRock's 'Dear CEO' letters have a significant effect on portfolio firms, influencing their language in financial disclosures. The research suggests that institutional investors are impacting corporate decisions through broad-based public engagement.

SourceUniversity of Georgia·JournalReview of Accounting Studies·DateOct 4, 2021

Research finds that more predictable worker scheduling improves health and well-being

A Seattle ordinance requiring more notice in scheduling for hourly workers resulted in improved worker well-being, sleep quality, and economic security. Researchers found that predictable shifts led to measurable changes in workers' schedules and positive effects on happiness, sleep quality, and material hardship.

SourceHarvard Kennedy School·JournalProceedings of the National Academy of Sciences·DateOct 4, 2021

HSE researchers say only female public officials will be able to eliminate corruption in Russia

A study by HSE researchers found that women believe corruption presents an obstacle to economic development, while men see it as a problem for customers and suppliers. The survey of over 1,200 public procurement experts revealed significant gender differences in perceptions of corruption.

SourceNational Research University Higher School of Economics·JournalJournal of Economic Behavior & Organization·DateSep 30, 2021

Dynamic pregnancy intentions

Researchers found that economic stability, relationship status, and educational status can lead to shifts in pregnancy intentions, with 22% of participants changing their mind within a year. The study aims to provide insight for healthcare providers to check in frequently about patients' desires.

SourceUniversity of Utah·JournalPLOS ONE·TypeData/statistical analysis·DateSep 30, 2021

How to haggle

Researchers found that a low opening offer can be effective if it's within a 'fair game' window, avoiding negative emotions, but not so low that it backfires. A balance must be struck to achieve a better outcome in negotiations.

SourceUniversity of Technology Sydney·JournalTheory and Decision·TypeExperimental study·DateSep 28, 2021

The changing occupation landscape: How automation affects workers health and mortality

A study found that individuals in occupations with high routine intensity are at risk of becoming unemployed, experiencing higher disability rates, and facing increased mortality. The research highlights the need for governments to assess opportunities for retraining and provide economic support to affected workers.

SourceColumbia University's Mailman School of Public Health·JournalOccupational and Environmental Medicine·DateSep 28, 2021

Parental income has long-term consequences for children’s health

A University of Illinois study found that parental income has a lasting impact on children's health, with lower socioeconomic status linked to increased risk of obesity and related conditions. Permanent income is associated with parents' general socioeconomic conditions, while transitory peaks during adolescence can promote better health.

SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalSocial Science & Medicine·TypeData/statistical analysis·DateSep 27, 2021

Amazonian protected areas benefit both people and biodiversity

Research from the University of East Anglia found that communities living within Amazonian Sustainable-Use Protected Areas enjoy better access to essential services, including healthcare, education, and electricity. These areas also lead to improved livelihoods, with household wealth and life satisfaction increasing significantly.

SourceUniversity of East Anglia·JournalProceedings of the National Academy of Sciences·DateSep 27, 2021

Can sustainability standards effectively mitigate food system challenges?

A new study reviews sustainability standards for crop and livestock production, finding moderate positive effects on the environment through reduced agrichemical use. However, economic benefits vary by region and standard, and assessments are complicated. The study also raises concerns about labor practices and inequalities in the rura...

How grocery shoppers spend differently during times of personal and macro economic change

A new study analyzes how micro (income) and macro (business cycle) conditions influence grocery shopping behavior, finding that households adjust their spending without changing budget constraints. Micro conditions primarily affect basket value, while macro conditions impact both basket value and allocation to store formats.

SourceAmerican Marketing Association·JournalJournal of Marketing·DateSep 23, 2021

Suicide rates fell in Canada during pandemic despite rise in unemployment

Despite increased unemployment, Canada's suicide rates dropped between March 2020 and February 2021, according to a study. The Canadian government's economic support measures, including financial assistance and reduced mortgage payments, are believed to have contributed to this decrease in suicide rates.

SourceSAGE·JournalJournal of the Royal Society of Medicine·TypeMeta-analysis·DateSep 22, 2021

Race, not job, predicts economic outcomes for black households

Research from Duke University's Samuel DuBois Cook Center for Social Equity found that Black households lost more wealth than white families during the decade-long economic recovery following the Great Recession. The study also showed that Black working-class families remained in the worst overall economic position, entering the COVID-...

SourceDuke University·JournalThe Annals of the American Academy of Political and Social Science·TypeData/statistical analysis·DateSep 17, 2021

Researchers release first-of-its-kind quantitative assessment for sustainable agriculture

The Sustainable Agriculture Matrix provides a comprehensive assessment of agricultural sustainability at a national level, considering environmental, economic, and social impacts. The framework helps governments and organizations evaluate progress, identify priorities for improvement, and inform policies towards sustainable agriculture.

SourceUniversity of Maryland Center for Environmental Science·JournalOne Earth·TypeComputational simulation/modeling·DateSep 17, 2021

Giving websites a human touch: Researcher of Mainz University receives SERVSIG Best Service Article Award of the American Marketing Association

A study by researchers at Mainz University found that digital presence of service employees improves customer loyalty. The study, published in the Journal of Marketing Research, showed that customers perceive websites with images or videos of service employees as more attractive and memorable, leading to increased customer loyalty.

Houser to receive funding for doctoral dissertation research in economics: Asymmetric Shocks In Contests: Theory and Experiment

Daniel E. Houser and Jian Song will investigate how the distribution of random shocks affects effort provisions in rank-tournament participants using economic theory and laboratory experiments. The research aims to develop an improved understanding of why and how people make decisions when facing unlikely but possible bad outcomes.

Eliminating cash could benefit average U.S. families

A new study from the University of Georgia suggests that eliminating physical currency could benefit average Americans as long as certain taxes are lowered too. The research finds that reducing cash transactions would lead to lower tax evasion, allowing governments to reduce other taxes and boost overall well-being.

SourceUniversity of Georgia·JournalEuropean Economic Review·DateSep 7, 2021

Vanity plates in Greece may be a form of “conspicuous corruption”

A new study finds that distinctive license plates in Greece are more likely to appear on luxury cars, suggesting a market for bribery to obtain more desirable plates. This phenomenon is seen as a form of conspicuous corruption, where the value of the plate lies not in its price but in the hint of rule-breaking.

SourcePLOS·JournalPLOS ONE·TypeObservational study·DateSep 1, 2021