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Kidney dendritic cells: fundamental biology and functional roles in health and disease




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Transcriptional and epigenetic basis of Treg cell development and function: its genetic anomalies or variations in autoimmune diseases




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Harvard Project Releases New Paper on Creating Subnational Climate Institutions in China

Michael Davidson explores Chinese provinces’ roles in formulating and implementing climate-change policy, in the context of a broader understanding of administrative and political relationships between provincial and central governments.




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Bridging the Euphrates? How we Respond to the Idlib Crisis Could Ease or Aggravate Tensions Between Turkey and the SDF

Given that the Turkish-backed SNA has clearly stated their intention to launch another operation against the SDF, how will the US ensure that the ammunition provided to Turkey is not used against the SDF?






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Ricciardo pleased with 12 months of growth

Daniel Ricciardo says he and Red Bull enter the Australian Grand Prix with far greater confidence than last year despite a rather indifferent winter testing campaign




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Women’s work boosts middle class incomes but creates a family time squeeze that needs to be eased

In the early part of the 20th century, women sought and gained many legal rights, including the right to vote as part of the 19th Amendment. Their entry into the workforce, into occupations previously reserved for men, and into the social and political life of the nation should be celebrated. The biggest remaining challenge is…

       




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How to increase financial support during COVID-19 by investing in worker training

It took just two weeks to exhaust one of the largest bailout packages in American history. Even the most generous financial support has limits in a recession. However, I am optimistic that a pandemic-fueled recession and mass underemployment could be an important opportunity to upskill the American workforce through loans for vocational training. Financially supporting…

       




ease

How to increase financial support during COVID-19 by investing in worker training

It took just two weeks to exhaust one of the largest bailout packages in American history. Even the most generous financial support has limits in a recession. However, I am optimistic that a pandemic-fueled recession and mass underemployment could be an important opportunity to upskill the American workforce through loans for vocational training. Financially supporting…

       




ease

Women’s work boosts middle class incomes but creates a family time squeeze that needs to be eased

In the early part of the 20th century, women sought and gained many legal rights, including the right to vote as part of the 19th Amendment. Their entry into the workforce, into occupations previously reserved for men, and into the social and political life of the nation should be celebrated. The biggest remaining challenge is…

       




ease

Want to ease tensions in the Middle East? Science diplomacy can help

Science diplomacy can help countries in the Middle East and elsewhere solve on-the-ground challenges and improve standards of living for their citizens. But it can also lay groundwork for improving relations in a region often defined by tension (if not outright conflict) through functional, scientific cooperation that is less politicized.

      
 
 




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Want to ease tensions in the Middle East? Science diplomacy can help

Science diplomacy can help countries in the Middle East and elsewhere solve on-the-ground challenges and improve standards of living for their citizens. But it can also lay groundwork for improving relations in a region often defined by tension (if not outright conflict) through functional, scientific cooperation that is less politicized.

      
 
 




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Class Notes: Income Segregation, the Value of Longer Leases, and More

This week in Class Notes: Reforming college admissions to boost representation of low and middle-income students could substantially reduce income segregation between institutions and increase intergenerational mobility. The Alaska Permanent Fund Dividend increased fertility and reduced the spacing between births, particularly for females age 20-44. Federal judges are more likely to hire female law clerks after serving on a panel…

       




ease

How to increase financial support during COVID-19 by investing in worker training

It took just two weeks to exhaust one of the largest bailout packages in American history. Even the most generous financial support has limits in a recession. However, I am optimistic that a pandemic-fueled recession and mass underemployment could be an important opportunity to upskill the American workforce through loans for vocational training. Financially supporting…

       




ease

How to increase financial support during COVID-19 by investing in worker training

It took just two weeks to exhaust one of the largest bailout packages in American history. Even the most generous financial support has limits in a recession. However, I am optimistic that a pandemic-fueled recession and mass underemployment could be an important opportunity to upskill the American workforce through loans for vocational training. Financially supporting…

       




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Cleveland Area Builds Foundation for Increased Exports and New Jobs

Should increasing exports be part of the solution to Greater Cleveland's -- and the nation's -- economic doldrums? Can export growth make this recovery job-filled rather than jobless?

That's a counterintuitive proposition, but one that is gaining traction in Northeast Ohio. Cleveland, Youngstown and other metros often see themselves on the losing end of globalization, as manufacturing has moved abroad and trade barriers and currency manipulations impede the entry of U.S.-made goods into foreign markets.

But exports bring tremendous benefits to workers, companies and the nation as a whole. Exporting companies tend to be more innovative. They pay higher wages across all skill levels. And they are a response to a new global reality: 95 percent of the world's customers live outside the United States.

Any successful export strategy, including the one that the Obama administration is developing, must start with where U.S. exports come from. Our major metropolitan areas are the nation's export hubs. In 2008, they produced about 64 percent of U.S. exports, including more than 62 percent of manufactured goods and 75 percent of services.

Northeast Ohio's major metros are leaders in exports, oriented toward global consumers in a way that most American regions are not. Exports contribute more than 12 percent of the gross metropolitan product in Akron, 13 percent in Cleveland, and a jaw-dropping 18 percent in Youngstown, compared to a national metro average of 10.9 percent.

Exports are also a source of much-needed jobs in these metros. As of 2008 (the most recent year for which we have data) there were 110,000 export jobs in the Cleveland metro and about 30,000 each in greater Akron and Youngstown. Every $1 billion in exports from the average metropolitan area in 2008 supported 5,800 jobs.

To leverage the powerful export activity already occurring in Cleveland and elsewhere, the Obama administration should connect its macroeconomic vision for export growth with the metro reality where the doubling will mostly occur.

For example, the president's export advisory council should include state and local leaders, and revamp export guidance and support to meet the needs of small firms, which find it hard to enter new markets.

But Northeast Ohio metros have their own work to do. The rate of export growth between 2003 and 2008 in Cleveland and Akron is lackluster when compared to the large metro average. U.S. companies dominate the global market in service exports, and the nation actually has a generous service trade surplus, but service exports' share of overall output in Northeast Ohio metros is smaller than the large metro average, and growth in service exports is slower.

Most troubling, Cleveland and its neighbors are underperforming when it comes to innovation, which is a critical ingredient for future international success. Metros that are manufacturing-oriented or export-intensive (or both) tend to create patents at a rate of just over five patents per 1,000 workers. But Cleveland, Akron and Youngstown fall short, with 2.8, 4.5, and 1 patent per 1,000 workers, respectively.

Northeast Ohio must accelerate its efforts to increase the region's innovation and export capacity, through regional organizations such as NorTech and JumpStart. Just as the president set an export goal for the nation, Northeast Ohio should embrace the opportunity to set its own aggressive export goals. Business groups, the Fund for Our Economic Future, universities and regional economic development organizations have made a start but need to devote more resources and collaborate to achieve those goals.

The region can make this happen. Organizations like the Manufacturing and Advocacy and Growth Network (MAGNET) and its partners, with support from the Fund and chambers, are working directly with companies to increase manufacturing innovation in Northeast Ohio, with increasing exports one of their major emphases.

For too long, the debate over export policy has been the exclusive domain of macro policymakers in Washington and a narrow clique of trade constituencies. It is time to include a larger portion of the business sector and, just as importantly, the places like Northeast Ohio, where exporting companies can thrive.

Publication: Cleveland Plain-Dealer
      
 
 




ease

Women’s work boosts middle class incomes but creates a family time squeeze that needs to be eased

In the early part of the 20th century, women sought and gained many legal rights, including the right to vote as part of the 19th Amendment. Their entry into the workforce, into occupations previously reserved for men, and into the social and political life of the nation should be celebrated. The biggest remaining challenge is…

       




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Outside Spending Increases the Price of Senate Elections


It is no secret that American elections are getting wildly expensive. If you are unlucky enough to live in a swing state or a state with a competitive race for US House, US Senate or Governor, you know that every even numbered year means frequent phone calls, a barrage of campaign mail, and endless television ads. Candidates want your vote, and sometimes it seems their strategy is to annoy the average voter into turning out to the polls.

However, beyond direct candidate appeals, outside groups are now spending heavily on competitive races of all types. Many statewide campaigns now cost tens of millions of dollars, and interest groups, PACs, and other organizations are ponying up with substantial sums to try to reach voters and do one of two things. They either try to convince you one candidate deserves your vote or dissuade you from voting for the other candidate.

How much money is flowing into races beyond what candidates themselves spend? The answer is staggering. Below we profile the 20 most expensive Senate races since 2010 in terms of independent expenditures. The chart shows not only how expensive races are, but the extent to which outside groups seek to influence electoral outcomes.  

This chart shows that races are getting more expensive. Among these races, only two (Colorado and Pennsylvania) are from 2010. Half (10) of the races are being waged this cycle, and even though data are updated through Sunday, the totals are certain to rise. Those ten races alone have totaled over $435 million in spending in those states.

The totals provide a small picture into the magnitude of money in American politics. The totals exclude direct candidate spending and spending by other, outside groups not subject to as rigorous FEC disclosure requirements.

As campaigns continue to become more expensive and outside groups see participation in elections as a path toward influencing outcomes of both races and policy, there is one political certainty: over the next two to four years, many of the campaigns on this list will be displaced by future, more expensive campaigns for the Senate.

Authors

Image Source: © CHRIS KEANE / Reuters
     
 
 




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White House releases breakthrough strategy on antibiotic resistance


After years of warnings from the public health community about the growing threat of antibiotic resistance, yesterday the White House announced a national strategy to combat the growing problem of antibiotic resistance within the U.S. and abroad. The administration’s commitment represents an important step forward, as antibiotic-resistant infections are responsible for 23,000 deaths annually, and cost over $50 billion in excess health spending and lost productivity.  The administration’s National Strategy on Combating Antibiotic-Resistant Bacteria includes incentives for developing new drugs, more rigorous stewardship of existing drugs, and better surveillance of antibiotic use and the pathogens that are resistant to them.  President Obama also issued an Executive Order that establishes an interagency Task Force and a non-governmental Presidential Advisory Council that will focus on broad-based strategies for slowing the emergence and spread of resistant infections. 

While antibiotics are crucial for treating bacterial infections, their misuse over time has contributed to a rather alarming rate of antibiotic resistance, including the development of multidrug-resistance bacteria or “super bugs.” Misuse manifests throughout all corners of public and private life; from the doctor’s office when prescribed to treat viruses; to industrial agriculture, where they are used in abundance to promote growth in livestock. New data from the World Health Organization (WHO) and U.S. Centers for Disease Control and Prevention (CDC) confirm that rising overuse of antibiotics has already become a major public health threat worldwide.

The administration’s announcement included a report from the President’s Council of Advisors on Science and Technology (PCAST) titled “Combatting Antibiotic Resistance,” which includes recommendations developed by a range of experts to help control antibiotic resistance. In addition, they outline a $20 million prize to reward the development of a new rapid, point-of-care diagnostic test. Such tests help health care providers choose the right antibiotics for their patients and streamline drug development by making it easier to identify and treat patients in clinical trials.  

The Need for Financial Incentives and Better Reimbursement

A highlight of the PCAST report is its recommendations on economic incentives to bring drug manufacturers back into the antibiotics market. Innovative changes to pharmaceutical regulation and research and development (R&D) will be welcomed by many in the health care community, but financial incentives and better reimbursement are necessary to alleviate the market failure for antibacterial drugs. A major challenge, particularly within a fee-for-service or volume-based reimbursement system is providing economic incentives that promote investment in drug development without encouraging overuse.

A number of public and private stakeholders, including the Engelberg Center for Health Care Reform and Chatham House’s Centre on Global Health Security Working Group on Antimicrobial Resistance, are exploring alternative reimbursement mechanisms that “de-link” revenue from the volume of antibiotics sold. Such a mechanism, combined with further measures to stimulate innovation, could create a stable incentive structure to support R&D. Further, legislative proposals under consideration by Congress to reinvigorate the antibiotic pipeline, including the Antibiotic Development to Advance Patient Treatment (ADAPT) Act of 2013, could complement the White House’s efforts and help turn the tide on antibiotic resistance. Spurring the development of new antibiotics is critical because resistance will continue to develop even if health care providers and health systems can find ways to prevent the misuse of these drugs.

Authors

       




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CTI releases Financial and Digital Inclusion Project Report


Editors Note: On August 23, the Center for Technology Innovation (CTI) released the 2015 Financial and Digital Inclusion Project Report and Scorecard. Brookings will hold an event and live webcast on Wednesday, August 26 to discuss the report’s findings. Follow the conversation on Twitter using #FinancialInclusion and submit comments on the report to FDIPComments@brookings.edu.

Around the world, some two billion adults lack access to an account at a formal financial institution. In order to shrink that number, many countries have made commitments to expanding financial services to the poor. These commitments include recognizing the importance of financial inclusion, developing an inclusion policy, and using data to measure progress toward inclusion goals. The Brookings Financial and Digital Inclusion Project (FDIP) evaluates access to and usage of affordable financial services by underserved people across 21 countries. Of these countries, Kenya, South Africa, Brazil, Rwanda and Uganda were the top scorers.

The 2015 FDIP Report and Scorecard rank these countries based on four dimensions of financial inclusion: country commitment, mobile capacity, regulatory environment, and adoption of traditional and digital financial services. The findings indicate that country commitments do matter for achieving financial inclusion. Some regional trends are present, such as the relatively higher amount of money stored on mobile accounts in Africa. Mobile technology accelerates financial inclusion in places that lack legacy financial institutions. Additionally, a gender gap persists in ownership of financial accounts that could be reversed with greater access to mobile money services. The 2015 Report and Scorecard are the first in a series of publications intended to provide policymakers, the private sector, nongovernmental organizations, and the general public with information that can help improve financial inclusion in these countries and around the world.

 View the 2015 Brookings FDIP Report and Scorecard, watch the webcast of the live event, and send feedback on the report to FDIPcomments@brookings.edu.

Image Source: © Patrick de Noirmont / Reuters
      




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Class Notes: Income Segregation, the Value of Longer Leases, and More

This week in Class Notes: Reforming college admissions to boost representation of low and middle-income students could substantially reduce income segregation between institutions and increase intergenerational mobility. The Alaska Permanent Fund Dividend increased fertility and reduced the spacing between births, particularly for females age 20-44. Federal judges are more likely to hire female law clerks after serving on a panel…

       




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Want to ease tensions in the Middle East? Science diplomacy can help


Editors’ Note: Science diplomacy can help countries solve on-the-ground challenges and improve standards of living for their citizens, writes David Hajjar. But it can also lay groundwork for improving relations through functional, scientific cooperation that is less politicized. This post originally appeared on Lawfare.

In the Middle East, governments and non-state actors alike have tried all forms of diplomacy to solve the challenges they face, with mixed results: shuttle diplomacy by the United States between the Israelis and Palestinians worked for a time, great-power diplomacy over the Syrian civil war largely hasn’t, and direct negotiations with unsavory groups like the Taliban have moved in fits and starts. 

But progress can come from unlikely sources, and science diplomacy—whereby experts collaborate scientifically to address common problems and build constructive international partnerships—has more potential than is often recognized. Science diplomacy can of course help countries solve on-the-ground challenges and improve standards of living for their citizens. But it can also lay groundwork for improving relations in a region often defined by tension (if not outright conflict) through functional, scientific cooperation that is less politicized. 

Efforts in science and technology, on the one hand, and diplomacy on the other, can achieve more if they are thoughtfully merged—rather than siloed. Science diplomacy, therefore, can contribute to peace- and security-building in the Middle East (and with the United States) in unique ways. 

Science and global governance

Across the world, science diplomacy has helped set the stage for advancing foreign policy and global governance goals.

The 2015 nuclear deal between Iran and the P5+1 illuminated how negotiating over and collaborating on science and technology issues can be an important gateway to achieving significant foreign policy goals. Direct (and often very technical) diplomacy between U.S. Secretary of Energy Ernest Moniz and the head of the Atomic Energy Organization of Iran, Ali Akbar Salehi, was key to achieving the framework agreement, as was collaboration between Iranian and Western nuclear scientists more broadly. Provided that the agreement is thoroughly enforced, it’s a major victory for global nuclear nonproliferation efforts—and much credit goes to effective science diplomacy. 

Global efforts to combat climate change are another area in which science diplomacy has had a real impact on policy. The United Nations’ Intergovernmental Panel on Climate Change has become a model for critical science policy research and recommendations. The 2015 conference in Paris brought together hundreds of political leaders and experts to examine the scientific evidence that the globe is warming, discuss remedies, and chart a path forward that can help slow environmental damage. So, science diplomacy was again central—this time in shaping and implementing the global climate governance framework. 

Another area where we have observed substantive gains from science diplomacy is the global management of infectious diseases. The Zika outbreak in Latin America, Ebola epidemic in West Africa, dengue in the Caribbean and Asia, MERS in the Gulf region and in South Korea, and the global threat of pandemic influenza all underscore that international cooperation is key to fighting modern plagues, which spread more rapidly in an era of constant global travel. In some cases more than in others, political leaders have devoted considerable resources to promoting international scientific cooperation—whether in clinical monitoring, medical interventions, research into pathogen biology and diagnostics, and treatments (including vaccine development). In fact, the global response to severe acute respiratory syndrome (SARS) is an example where international collaboration helped identify affected populations and coordinate treatment through the WHO Global Alert and Response System (which has identified new cases in Europe, the Middle East, Australia, Canada, Vietnam, Taiwan, and Hong Kong). The system’s main goal is to send supplies and medical specialists (including epidemiologists), design clinical trials, provide diagnostic tests, identify modes of transmission, and provide treatment. This coordinated response effort has controlled the pandemic.

Science in a fraught region

In the Middle East, opportunities abound for science diplomacy. Not only can this type of approach help solve practical, quality-of-life challenges—from energy to health and beyond—it can bring together expert communities and bureaucracies. In the process, it can contribute to more normalized people-to-people and government-to-government relations. Even at the height of the Cold War, for example, U.S. and Russian nuclear scientists and other experts worked together to monitor each other’s nuclear facilities; even though Moscow and Washington had nuclear-armed intercontinental ballistic missiles aimed directly at each other, bureaucratic cooperation on technical issues became a normal part of the relationship and helped enhance transparency and trust.

In the energy sector, for example, innovation in science and technology will play a crucial role in helping to transition Middle Eastern states in the region away from a dependence on fossil fuels—a broad goal of the Paris accords and a specific strategic goal of states like Saudi Arabia and Iran. Notwithstanding the sectarian disagreements between Iran and Saudi Arabia, both need to address their fast-growing demand for electricity; they need not be in competition with each other. Saudi Arabia currently fuels its own 10 percent annual rise in electricity needs with crude oil, owing to domestic natural dry gas reserves. Iran’s vast gas reserves could be used to meet the kingdom’s growing energy needs, but Iran’s decaying gas fields need $250 billion in major repairs. Many think that if Saudi Arabia used its investment power to revitalize Iran’s gas industry, it would secure the energy it needs to meet demands. The economic benefits of cooperation on energy could promote better relations. Another area of cooperation that can drive the local economies is the Arab Gulf’s first major cross-border enterprise, the Dolphin Gas Project, which was started in 2007. The project involves the transportation of natural gas from Qatar to Oman and to the UAE. Finally, international cooperation between Oman and Iran is developing, where Oman intends to import natural gas from Iran for industrial development. This would require investing in an underwater pipeline from the Iranian coast to Oman. The UAE could do the same to build its economy: import natural gas from Iran, since the pipelines exist. The technical know-how for all these initiatives already exists—to date the main stumbling block has been overcoming regional politics.


Qatari Oil Minister Abdullah bin Hamad al-Attiyah (L) and Dolphin Energy Chief Executive Ahmed Ali Al Sayegh hold a news conference about the inauguration of the Dolphin Energy plant in Doha May 12, 2008. Photo credit: Reuters.

In health, there is also room for mutually-beneficial cooperation. Back in 1996, the U.S. State Department’s Bureau of Near Eastern Affairs helped establish the Middle East Cancer Consortium—that effort continues to help train the next generation of scientists and medical professionals in cancer biology in the region. Other programs have focused on vaccine development for childhood diseases; preventing HIV, malaria, and tuberculosis infections; ending childhood malnutrition; and managing unwanted pregnancies. Programs like these have yielded important advances in public health and have enhanced cooperation between countries like the Palestinian Authority, Egypt, Cyprus, Turkey, and Israel with the United States.

And in a unique cross-sectoral approach, Jordan is host to a promising initiative called the Synchrotron Light for Experimental Science and Application in the Middle East (SESAME). Modeled after the European Organization for Nuclear Research (CERN), SESAME is a partnership between Bahrain, Egypt, Israel, Iran, Jordan, Pakistan, the Palestinian Authority, and Turkey that aims to create research career opportunities that will limit “brain drain” from the region and serve as a model for scientific collaboration.

STEM education: The root of science diplomacy

Science diplomacy has the potential to deliver real dividends that extend beyond the science and technology spaces themselves. When states cooperate on functional, non-politicized (or at least less politicized) issues—whether at the level of non-state scientific communities or at the level of state bureaucracies focused on energy, health, or other issues—they become more accustomed to working together and trusting each other. This can gradually have spillover effects into politics and security arenas.

Science diplomacy doesn’t just happen, though—it requires real efforts on behalf of policymakers and experts. One crucial step is advancing STEM education (science, technology, engineering, and mathematics) to build more robust and diverse expert communities. This is something that President Obama emphasized in his speech at Cairo's Al-Azhar University in 2009. He identified possible areas of cooperation, both within the region and with the United States, including researching and piloting new sources of energy, creating “green” jobs, enhancing communication and informatics, sharing medical information, generating clean water, and growing new crops. 

In some countries in the region, particularly in the Gulf, there are signs of new investment in STEM education and related efforts. For example, Qatar has pledged to spend 3 percent of its GDP on scientific research, and the United Arab Emirates (UAE) has decided to create the world’s first sustainable city. Saudi Arabia created the King Abdullah University of Science and Technology (KAUST) with a $20 billion endowment, $200 million of which has been used to attract scientists and educators from the West. Saudi Arabia, Qatar, and the UAE continue to build and sustain partnerships with European and American universities. 

Interest in science among students and the general citizenry in many Middle Eastern countries remains low, which is problematic at a time when the region’s young people need to compete in a world increasingly centered around STEM. More governments in the region—perhaps with U.S. help—need to increase efforts to attract their young people to STEM education and careers.

International cooperation on STEM issues—led by science diplomats—can strengthen relationships between Middle Eastern states and with the United States. Science and technology disciplines transcend politics, borders, and cultures, and are thus an important bridge between nations. During a time of strained geopolitical relationships, we can focus on making progress in health and disease, food and water security, and other areas—and thereby enhance domestic stability and international security in the process. 

Authors

      
 
 




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Women’s work boosts middle class incomes but creates a family time squeeze that needs to be eased

In the early part of the 20th century, women sought and gained many legal rights, including the right to vote as part of the 19th Amendment. Their entry into the workforce, into occupations previously reserved for men, and into the social and political life of the nation should be celebrated. The biggest remaining challenge is…

       




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The Impact of Increases in Pell Grant Awards on College-going among Lower Income Youth

SUMMARY During the 2006-2007 academic year, grants accounted for $52 billion, roughly half of the student aid received by undergraduate college students. The largest grant program—the federal Pell program—provided $13 billion in grants, primarily to lower-income students. Although grant programs provide significant support to students, their impacts have been disappointing— substantial inequalities in college-going and…

       




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The effect of COVID-19 and disease suppression policies on labor markets: A preliminary analysis of the data

World leaders are deliberating when and how to re-open business operations amidst considerable uncertainty as to the economic consequences of the coronavirus. One pressing question is whether or not countries that have remained relatively open have managed to escape at least some of the economic harm, and whether that harm is related to the spread…

       




ease

Women’s work boosts middle class incomes but creates a family time squeeze that needs to be eased

In the early part of the 20th century, women sought and gained many legal rights, including the right to vote as part of the 19th Amendment. Their entry into the workforce, into occupations previously reserved for men, and into the social and political life of the nation should be celebrated. The biggest remaining challenge is…

       




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Coupled Contagion Dynamics of Fear and Disease: Mathematical and Computational Explorations

Published version of the CSED October 2007 Working Paper

ABSTRACT

Background

In classical mathematical epidemiology, individuals do not adapt their contact behavior during epidemics. They do not endogenously engage, for example, in social distancing based on fear. Yet, adaptive behavior is well-documented in true epidemics. We explore the effect of including such behavior in models of epidemic dynamics.

Methodology/Principal Findings

Using both nonlinear dynamical systems and agent-based computation, we model two interacting contagion processes: one of disease and one of fear of the disease. Individuals can “contract” fear through contact with individuals who are infected with the disease (the sick), infected with fear only (the scared), and infected with both fear and disease (the sick and scared). Scared individuals–whether sick or not–may remove themselves from circulation with some probability, which affects the contact dynamic, and thus the disease epidemic proper. If we allow individuals to recover from fear and return to circulation, the coupled dynamics become quite rich, and can include multiple waves of infection. We also study flight as a behavioral response.

Conclusions/Significance

In a spatially extended setting, even relatively small levels of fear-inspired flight can have a dramatic impact on spatio-temporal epidemic dynamics. Self-isolation and spatial flight are only two of many possible actions that fear-infected individuals may take. Our main point is that behavioral adaptation of some sort must be considered.”

View full paper »
View factsheet »

Downloads

Authors

Publication: PLoS One Journal
      
 
 




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How to increase financial support during COVID-19 by investing in worker training

It took just two weeks to exhaust one of the largest bailout packages in American history. Even the most generous financial support has limits in a recession. However, I am optimistic that a pandemic-fueled recession and mass underemployment could be an important opportunity to upskill the American workforce through loans for vocational training. Financially supporting…

       




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Jacques Tati's film Playtime was released 50 years ago, but has lessons for us today

We are still befuddled by technology but bumble along.




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Whitening Clouds To Stop Climate Change Might Actually Increase Warming

One of the more invasive geoengineering methods that's been proposed to avert global warming is spraying clouds with seawater to whiten them, reflecting solar radiation. New research presented at the European Geosciences Union meeting urges caution




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Swedish study finds that living in a house with vinyl floors increases levels of phthalates in pregnant women

We previously reported that phthalates were linked to miscarriages. Now we know they are linked to flooring.




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Riversimple won't sell its Rasa hydrogen car, but will lease its mileage

Goodbye car ownership, hello "mobility as a service."




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Toyota Will Increase Hybrid Production to 1 Million Units Per Year in 2011

Photo: Michael Graham Richard Twice As Much as 2009 Hybrid Production According to the Nikkei, Toyota is planning to ramp up hybrid vehicle production pretty significantly this year, with a goal of production 1 million hybrids annually in 2011 (up from




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Migrant Kids Face Increased Health Risks from Lead in NYC

The Statue of Liberty may be a welcome sight to see for many entering the U.S. from around the world, but according to a recent NYC Health Department study, immigrant children are five times as likely as those born in the U.S. to suffer from lead




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South Asian Monsoon Rains Could Be Delayed, Decrease In Intensity Due to Climate Change

As if melting Himalayan glaciers weren't enough to radically (and perhaps catastrophically) reshape water supply in South Asia, a new report from researchers at Purdue University shows that summer monsoons could be




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Illegal Logging by Pakistan's Timber Mafia Increased Flooding Devastation

Forget for the moment about to what degree climate change has influenced the flooding in Pakistan. A new article in China Dialogue brings to light a new angle on one very aggravating factor on the overwhelming devastation: Illegal logging by the 'timber




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Etsy's Handmade Halloween Costume Contest: Pass the Envelope, Please

We laughed, we cried, but more important, we picked the recycling-loving winners of Etsy's Handmade Halloween Costume Contest.




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No, distracted walking is not causing the dramatic increase in pedestrian deaths

This is an urban design issue, a car design issue, and a demographics issue. Distracted walking is a rounding error.




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Dutch denim company lets you lease organic and recycled jeans

Mud Jeans are bringing apparel to the circular economy.




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49 Animals Killed After Suicidal Owner Released Them

For more than twelve tense hours, heavily armed police officers near Zanesville, Ohio scoured the region for big cats, bears, and other exotic animals set loose from a local wildlife farm -- ultimately killing nearly 50 of the 56




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Peru releases 500,000 at-risk baby turtles into the wild

Peruvian environmental authorities make a big statement with tiny turtles.




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Praying mantises released for pest control are hunting hummingbirds

New research documents that mantises worldwide are eating small birds; in the US, invasive mantis species are devouring hummingbirds.




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Fewer trees mean less rain, decreased hydropower

A new study published by The Proceedings of the National Academy of Sciences serves as a great example of the interconnectedness of nature and how human activity can disrupt life-sustaining systems.




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Kenya significantly increases fines and jail time for poachers

The approved measure ups fines from $480 to $120,000, and jail time from 2 years to 15 years.




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On MNN: Water heaters and Legionnaires' Disease

And more blaming the millennials, robots and boomers and kitchens are exhuasting.




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U.S., Iran Agree on Need for Increased Environmental Education

Despite the fact that representitives from Iran and the U.S. agree on virtually nothing else in the world, representatives from both countries at the U.N. Conference on Climate Change in Bali are among those pointing out the need for increased




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Greenpeace releases the Canned Tuna Shopping Guide for 2015

Learn which brands should be avoided and which are making a sincere effort to provide ocean-safe options, then vote with your wallet.




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How modern, minimalist design (and washing your hands) can fight disease

The modern movement started as a way of dealing with tuberculosis. The same rules apply today.




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Audubon Releases Birding the Net, the Opposite of Angry Birds

Tweet tweet. Collect enough virtual birds and you could make it to the Galapagos.