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Innovation flows across regions and sectors in complex ways, study shows

URBANA, Ill. – Knowledge creation – the generation of new ideas and patents – is an important driver of economic growth. Understanding how knowledge…

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URBANA, Ill. – Knowledge creation – the generation of new ideas and patents – is an important driver of economic growth. Understanding how knowledge moves across industry sectors and regions can inform research and development (R&D) efforts, promote university-industry partnerships for innovation, and impact private businesses’ location decisions. A new study from the University of Illinois in collaboration with Stockholm University and Korea Labor Institute provides a thorough look at the flow of knowledge in five industrial sectors across the United States.

Credit: Photos by Daniel Rosetti and University of Illinois

URBANA, Ill. – Knowledge creation – the generation of new ideas and patents – is an important driver of economic growth. Understanding how knowledge moves across industry sectors and regions can inform research and development (R&D) efforts, promote university-industry partnerships for innovation, and impact private businesses’ location decisions. A new study from the University of Illinois in collaboration with Stockholm University and Korea Labor Institute provides a thorough look at the flow of knowledge in five industrial sectors across the United States.

“Our work provides a sort of cooking recipe for patent creation, with a list of ingredients that vary by industrial sector,” says Sandy Dall’erba, professor in the Department of Agricultural and Consumer Economics (ACE) and director of the Center for Climate, Regional, Environmental and Trade Economics (CREATE) at U of I. Dall’erba is a co-author on the study.  

“Some sectors depend very much on local input factors, such as the presence of a university, versus elements located further away, such as spending in R&D by another private company. In some cases, this type of collaboration takes place across companies located thousands of miles apart as virtual meetings increasingly have replaced face-to-face meetings,” Dall’erba states. 

“In addition, our research measures the extent to which innovation in one sector depends on R&D in the same sector or other sectors. For instance, new patents in the drug and medical industry depend on local and distant R&D in the chemical industry.”

Traditionally, geographical proximity was considered essential for knowledge flows. Clusters such as Silicon Valley’s high-tech industry or Detroit’s automobile industry facilitate face-to-face interactions and informal networking. Economists now acknowledge innovations may be shared across greater distances, but most studies have looked at aggregate results rather than location- and industry-specific patterns.

“We wanted to see the importance of geography for the patterns of knowledge creation in specific industries. We also wanted to examine how information flows across similar or different industries. Finally, we look at spillovers from private and university research and development activities,” says lead author Orsa Kekezi, a scholar at the Swedish Institute for Social Research at Stockholm University. Kekezi began working on this research while she was a visiting scholar at Illinois.

The researchers analyzed knowledge transfers across 853 metropolitan U.S. counties in five manufacturing industries: chemical, drugs and medical, mechanical, computer and communication, and electrical and electronic.

The study uses patent applications as a proxy for knowledge creation, tracking the flow from where patents are created to where they are cited (based on data from the U.S. Patent and Trade Office). This measures the directionality of innovation and identifies the role of external factors in knowledge output.

The core elements in the analysis are intra- and inter-sectoral knowledge spillovers, as well as intra- and interregional flows, defined as local (within county), short distance (neighboring counties in 50-mile radius), and the rest of U.S. (beyond 50 miles). The researchers also looked at the presence of university and private research and development, as well as other factors, such as the number of graduate degree holders and the industrial diversity in a county.

“Overall, the local environment matters greatly for all the sectors. The industry structure in the region, the size of firms, whether there is a university – these elements all matter for innovation. All sectors benefit from the local environment,” Kekezi states.

But the specifics vary by sector and provide a complex picture of interactions. There is no one-size-fits-all approach for the development of patents, and if you look at average results, you’ll miss the intricate details and patterns across sectors and regions.

“While university research matters for all the sectors, there is large heterogeneity here as well,” says study co-author Dongwoo Kang, a research fellow at the Korea Labor Institute, South Korea. “For example, it matters more for the chemical industry and the drugs and medical industry; those sectors really benefit from basic research.

“Universities provide the core research that is needed for the chemical industry to work. Unlike perhaps the mechanical or electric industries, the chemical industry relies more on faculty scholars who are looking at basic processes,” he adds.  

Interregional spillovers matter less in the chemical industry, so face-to-face contact is important. On the other hand, for the drugs and medical industry, both inter-sectoral and long-distance regional spillovers matter, so geographic proximity is not as necessary. And for the electrical and electronic industry, inter-sectoral short-distance spillovers play a significant role.

The study findings can help companies decide where to locate their establishments.

“The idea that a company values proximity to a university, or where research and development are already happening, still holds true. But we also show the network of innovation is not completely local,” Dall’erba states.  

“The main takeaway from the paper is that we should not only look at local spillovers. We should look at knowledge that comes from further away, and from other industries,” Kekezi notes. “New ideas don’t come only by looking at what has been done in one’s field, but also from looking at the broader picture and how we can combine different types of knowledge to create something new.”

The development of COVID-19 vaccines serves as an example, Kang adds.

“The U.S. invested a lot of money in research and development to stimulate innovation in creating the first COVID-19 vaccines. This is typically done through a central cluster that serves as a basis for innovation. But there are also other networks making new COVID-19 vaccines. Our findings imply that not only local activities, but also research and development in other places are important for making new COVID-19 vaccines,” he explains.

The findings can also help improve the design of future local and national innovation policies.

“We need to move away from an approach whereby everything is driven by similar mechanisms and instead understand much better what really works for one industry might be quite different from what works for another industry. It’s not just about promoting industry clusters; it’s more complicated than that. When governments try to promote innovation, they need to define a strategy that works for a specific industry and a specific location,” Dall’erba says.  

The Department of Agricultural and Consumer Economics and the Center for Climate, Regional, Environmental and Trade Economics (CREATE) are in the College of Agricultural, Consumer and Environmental Sciences, University of Illinois.

The paper, “The role of interregional and inter-sectoral knowledge spillovers on regional knowledge creation across US metropolitan counties,” is published in Spatial Economic Analysis [https://doi.org/10.1080/17421772.2022.2045344]. Authors are Orsa Kekezi, Sandy Dall’erba and Dongwoo Kang. This study was supported, in part, by the National Science Foundation (NSF) [grant number SMA-1158172].

 


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The millions of people not looking for work in the UK may be prioritising education, health and freedom

Economic inactivity is not always the worst option.

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Taking time out. pathdoc/Shutterstock

Around one in five British people of working age (16-64) are now outside the labour market. Neither in work nor looking for work, they are officially labelled as “economically inactive”.

Some of those 9.2 million people are in education, with many students not active in the labour market because they are studying full-time. Others are older workers who have chosen to take early retirement.

But that still leaves a large number who are not part of the labour market because they are unable to work. And one key driver of economic inactivity in recent years has been illness.

This increase in economic inactivity – which has grown since before the pandemic – is not just harming the economy, but also indicative of a deeper health crisis.

For those suffering ill health, there are real constraints on access to work. People with health-limiting conditions cannot just slot into jobs that are available. They need help to address the illnesses they have, and to re-engage with work through organisations offering supportive and healthy work environments.

And for other groups, such as stay-at-home parents, businesses need to offer flexible work arrangements and subsidised childcare to support the transition from economic inactivity into work.

The government has a role to play too. Most obviously, it could increase investment in the NHS. Rising levels of poor health are linked to years of under-investment in the health sector and economic inactivity will not be tackled without more funding.

Carrots and sticks

For the time being though, the UK government appears to prefer an approach which mixes carrots and sticks. In the March 2024 budget, for example, the chancellor cut national insurance by 2p as a way of “making work pay”.

But it is unclear whether small tax changes like this will have any effect on attracting the economically inactive back into work.

Jeremy Hunt also extended free childcare. But again, questions remain over whether this is sufficient to remove barriers to work for those with parental responsibilities. The high cost and lack of availability of childcare remain key weaknesses in the UK economy.

The benefit system meanwhile has been designed to push people into work. Benefits in the UK remain relatively ungenerous and hard to access compared with other rich countries. But labour shortages won’t be solved by simply forcing the economically inactive into work, because not all of them are ready or able to comply.

It is also worth noting that work itself may be a cause of bad health. The notion of “bad work” – work that does not pay enough and is unrewarding in other ways – can lead to economic inactivity.

There is also evidence that as work has become more intensive over recent decades, for some people, work itself has become a health risk.

The pandemic showed us how certain groups of workers (including so-called “essential workers”) suffered more ill health due to their greater exposure to COVID. But there are broader trends towards lower quality work that predate the pandemic, and these trends suggest improving job quality is an important step towards tackling the underlying causes of economic inactivity.

Freedom

Another big section of the economically active population who cannot be ignored are those who have retired early and deliberately left the labour market behind. These are people who want and value – and crucially, can afford – a life without work.

Here, the effects of the pandemic can be seen again. During those years of lockdowns, furlough and remote working, many of us reassessed our relationship with our jobs. Changed attitudes towards work among some (mostly older) workers can explain why they are no longer in the labour market and why they may be unresponsive to job offers of any kind.

Sign on railings supporting NHS staff during pandemic.
COVID made many people reassess their priorities. Alex Yeung/Shutterstock

And maybe it is from this viewpoint that we should ultimately be looking at economic inactivity – that it is actually a sign of progress. That it represents a move towards freedom from the drudgery of work and the ability of some people to live as they wish.

There are utopian visions of the future, for example, which suggest that individual and collective freedom could be dramatically increased by paying people a universal basic income.

In the meantime, for plenty of working age people, economic inactivity is a direct result of ill health and sickness. So it may be that the levels of economic inactivity right now merely show how far we are from being a society which actually supports its citizens’ wellbeing.

David Spencer has received funding from the ESRC.

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Illegal Immigrants Leave US Hospitals With Billions In Unpaid Bills

Illegal Immigrants Leave US Hospitals With Billions In Unpaid Bills

By Autumn Spredemann of The Epoch Times

Tens of thousands of illegal…

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Illegal Immigrants Leave US Hospitals With Billions In Unpaid Bills

By Autumn Spredemann of The Epoch Times

Tens of thousands of illegal immigrants are flooding into U.S. hospitals for treatment and leaving billions in uncompensated health care costs in their wake.

The House Committee on Homeland Security recently released a report illustrating that from the estimated $451 billion in annual costs stemming from the U.S. border crisis, a significant portion is going to health care for illegal immigrants.

With the majority of the illegal immigrant population lacking any kind of medical insurance, hospitals and government welfare programs such as Medicaid are feeling the weight of these unanticipated costs.

Apprehensions of illegal immigrants at the U.S. border have jumped 48 percent since the record in fiscal year 2021 and nearly tripled since fiscal year 2019, according to Customs and Border Protection data.

Last year broke a new record high for illegal border crossings, surpassing more than 3.2 million apprehensions.

And with that sea of humanity comes the need for health care and, in most cases, the inability to pay for it.

In January, CEO of Denver Health Donna Lynne told reporters that 8,000 illegal immigrants made roughly 20,000 visits to the city’s health system in 2023.

The total bill for uncompensated care costs last year to the system totaled $140 million, said Dane Roper, public information officer for Denver Health. More than $10 million of it was attributed to “care for new immigrants,” he told The Epoch Times.

Though the amount of debt assigned to illegal immigrants is a fraction of the total, uncompensated care costs in the Denver Health system have risen dramatically over the past few years.

The total uncompensated costs in 2020 came to $60 million, Mr. Roper said. In 2022, the number doubled, hitting $120 million.

He also said their city hospitals are treating issues such as “respiratory illnesses, GI [gastro-intenstinal] illnesses, dental disease, and some common chronic illnesses such as asthma and diabetes.”

“The perspective we’ve been trying to emphasize all along is that providing healthcare services for an influx of new immigrants who are unable to pay for their care is adding additional strain to an already significant uncompensated care burden,” Mr. Roper said.

He added this is why a local, state, and federal response to the needs of the new illegal immigrant population is “so important.”

Colorado is far from the only state struggling with a trail of unpaid hospital bills.

EMS medics with the Houston Fire Department transport a Mexican woman the hospital in Houston on Aug. 12, 2020. (John Moore/Getty Images)

Dr. Robert Trenschel, CEO of the Yuma Regional Medical Center situated on the Arizona–Mexico border, said on average, illegal immigrants cost up to three times more in human resources to resolve their cases and provide a safe discharge.

“Some [illegal] migrants come with minor ailments, but many of them come in with significant disease,” Dr. Trenschel said during a congressional hearing last year.

“We’ve had migrant patients on dialysis, cardiac catheterization, and in need of heart surgery. Many are very sick.”

He said many illegal immigrants who enter the country and need medical assistance end up staying in the ICU ward for 60 days or more.

A large portion of the patients are pregnant women who’ve had little to no prenatal treatment. This has resulted in an increase in babies being born that require neonatal care for 30 days or longer.

Dr. Trenschel told The Epoch Times last year that illegal immigrants were overrunning healthcare services in his town, leaving the hospital with $26 million in unpaid medical bills in just 12 months.

ER Duty to Care

The Emergency Medical Treatment and Labor Act of 1986 requires that public hospitals participating in Medicare “must medically screen all persons seeking emergency care … regardless of payment method or insurance status.”

The numbers are difficult to gauge as the policy position of the Centers for Medicare & Medicaid Services (CMS) is that it “will not require hospital staff to ask patients directly about their citizenship or immigration status.”

In southern California, again close to the border with Mexico, some hospitals are struggling with an influx of illegal immigrants.

American patients are enduring longer wait times for doctor appointments due to a nursing shortage in the state, two health care professionals told The Epoch Times in January.

A health care worker at a hospital in Southern California, who asked not to be named for fear of losing her job, told The Epoch Times that “the entire health care system is just being bombarded” by a steady stream of illegal immigrants.

“Our healthcare system is so overwhelmed, and then add on top of that tuberculosis, COVID-19, and other diseases from all over the world,” she said.

A Salvadorian man is aided by medical workers after cutting his leg while trying to jump on a truck in Matias Romero, Mexico, on Nov. 2, 2018. (Spencer Platt/Getty Images)

A newly-enacted law in California provides free healthcare for all illegal immigrants residing in the state. The law could cost taxpayers between $3 billion and $6 billion per year, according to recent estimates by state and federal lawmakers.

In New York, where the illegal immigration crisis has manifested most notably beyond the southern border, city and state officials have long been accommodating of illegal immigrants’ healthcare costs.

Since June 2014, when then-mayor Bill de Blasio set up The Task Force on Immigrant Health Care Access, New York City has worked to expand avenues for illegal immigrants to get free health care.

“New York City has a moral duty to ensure that all its residents have meaningful access to needed health care, regardless of their immigration status or ability to pay,” Mr. de Blasio stated in a 2015 report.

The report notes that in 2013, nearly 64 percent of illegal immigrants were uninsured. Since then, tens of thousands of illegal immigrants have settled in the city.

“The uninsured rate for undocumented immigrants is more than three times that of other noncitizens in New York City (20 percent) and more than six times greater than the uninsured rate for the rest of the city (10 percent),” the report states.

The report states that because healthcare providers don’t ask patients about documentation status, the task force lacks “data specific to undocumented patients.”

Some health care providers say a big part of the issue is that without a clear path to insurance or payment for non-emergency services, illegal immigrants are going to the hospital due to a lack of options.

“It’s insane, and it has been for years at this point,” Dana, a Texas emergency room nurse who asked to have her full name omitted, told The Epoch Times.

Working for a major hospital system in the greater Houston area, Dana has seen “a zillion” migrants pass through under her watch with “no end in sight.” She said many who are illegal immigrants arrive with treatable illnesses that require simple antibiotics. “Not a lot of GPs [general practitioners] will see you if you can’t pay and don’t have insurance.”

She said the “undocumented crowd” tends to arrive with a lot of the same conditions. Many find their way to Houston not long after crossing the southern border. Some of the common health issues Dana encounters include dehydration, unhealed fractures, respiratory illnesses, stomach ailments, and pregnancy-related concerns.

“This isn’t a new problem, it’s just worse now,” Dana said.

Emergency room nurses and EMTs tend to patients in hallways at the Houston Methodist The Woodlands Hospital in Houston on Aug. 18, 2021. (Brandon Bell/Getty Images)

Medicaid Factor

One of the main government healthcare resources illegal immigrants use is Medicaid.

All those who don’t qualify for regular Medicaid are eligible for Emergency Medicaid, regardless of immigration status. By doing this, the program helps pay for the cost of uncompensated care bills at qualifying hospitals.

However, some loopholes allow access to the regular Medicaid benefits. “Qualified noncitizens” who haven’t been granted legal status within five years still qualify if they’re listed as a refugee, an asylum seeker, or a Cuban or Haitian national.

Yet the lion’s share of Medicaid usage by illegal immigrants still comes through state-level benefits and emergency medical treatment.

A Congressional report highlighted data from the CMS, which showed total Medicaid costs for “emergency services for undocumented aliens” in fiscal year 2021 surpassed $7 billion, and totaled more than $5 billion in fiscal 2022.

Both years represent a significant spike from the $3 billion in fiscal 2020.

An employee working with Medicaid who asked to be referred to only as Jennifer out of concern for her job, told The Epoch Times that at a state level, it’s easy for an illegal immigrant to access the program benefits.

Jennifer said that when exceptions are sent from states to CMS for approval, “denial is actually super rare. It’s usually always approved.”

She also said it comes as no surprise that many of the states with the highest amount of Medicaid spending are sanctuary states, which tend to have policies and laws that shield illegal immigrants from federal immigration authorities.

Moreover, Jennifer said there are ways for states to get around CMS guidelines. “It’s not easy, but it can and has been done.”

The first generation of illegal immigrants who arrive to the United States tend to be healthy enough to pass any pre-screenings, but Jennifer has observed that the subsequent generations tend to be sicker and require more access to care. If a family is illegally present, they tend to use Emergency Medicaid or nothing at all.

The Epoch Times asked Medicaid Services to provide the most recent data for the total uncompensated care that hospitals have reported. The agency didn’t respond.

Continue reading over at The Epoch Times

Tyler Durden Fri, 03/15/2024 - 09:45

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Fuel poverty in England is probably 2.5 times higher than government statistics show

The top 40% most energy efficient homes aren’t counted as being in fuel poverty, no matter what their bills or income are.

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Julian Hochgesang|Unsplash

The cap set on how much UK energy suppliers can charge for domestic gas and electricity is set to fall by 15% from April 1 2024. Despite this, prices remain shockingly high. The average household energy bill in 2023 was £2,592 a year, dwarfing the pre-pandemic average of £1,308 in 2019.

The term “fuel poverty” refers to a household’s ability to afford the energy required to maintain adequate warmth and the use of other essential appliances. Quite how it is measured varies from country to country. In England, the government uses what is known as the low income low energy efficiency (Lilee) indicator.

Since energy costs started rising sharply in 2021, UK households’ spending powers have plummeted. It would be reasonable to assume that these increasingly hostile economic conditions have caused fuel poverty rates to rise.

However, according to the Lilee fuel poverty metric, in England there have only been modest changes in fuel poverty incidence year on year. In fact, government statistics show a slight decrease in the nationwide rate, from 13.2% in 2020 to 13.0% in 2023.

Our recent study suggests that these figures are incorrect. We estimate the rate of fuel poverty in England to be around 2.5 times higher than what the government’s statistics show, because the criteria underpinning the Lilee estimation process leaves out a large number of financially vulnerable households which, in reality, are unable to afford and maintain adequate warmth.

Blocks of flats in London.
Household fuel poverty in England is calculated on the basis of the energy efficiency of the home. Igor Sporynin|Unsplash

Energy security

In 2022, we undertook an in-depth analysis of Lilee fuel poverty in Greater London. First, we combined fuel poverty, housing and employment data to provide an estimate of vulnerable homes which are omitted from Lilee statistics.

We also surveyed 2,886 residents of Greater London about their experiences of fuel poverty during the winter of 2022. We wanted to gauge energy security, which refers to a type of self-reported fuel poverty. Both parts of the study aimed to demonstrate the potential flaws of the Lilee definition.

Introduced in 2019, the Lilee metric considers a household to be “fuel poor” if it meets two criteria. First, after accounting for energy expenses, its income must fall below the poverty line (which is 60% of median income).

Second, the property must have an energy performance certificate (EPC) rating of D–G (the lowest four ratings). The government’s apparent logic for the Lilee metric is to quicken the net-zero transition of the housing sector.

In Sustainable Warmth, the policy paper that defined the Lilee approach, the government says that EPC A–C-rated homes “will not significantly benefit from energy-efficiency measures”. Hence, the focus on fuel poverty in D–G-rated properties.

Generally speaking, EPC A–C-rated homes (those with the highest three ratings) are considered energy efficient, while D–G-rated homes are deemed inefficient. The problem with how Lilee fuel poverty is measured is that the process assumes that EPC A–C-rated homes are too “energy efficient” to be considered fuel poor: the main focus of the fuel poverty assessment is a characteristic of the property, not the occupant’s financial situation.

In other words, by this metric, anyone living in an energy-efficient home cannot be considered to be in fuel poverty, no matter their financial situation. There is an obvious flaw here.

Around 40% of homes in England have an EPC rating of A–C. According to the Lilee definition, none of these homes can or ever will be classed as fuel poor. Even though energy prices are going through the roof, a single-parent household with dependent children whose only income is universal credit (or some other form of benefits) will still not be considered to be living in fuel poverty if their home is rated A-C.

The lack of protection afforded to these households against an extremely volatile energy market is highly concerning.

In our study, we estimate that 4.4% of London’s homes are rated A-C and also financially vulnerable. That is around 171,091 households, which are currently omitted by the Lilee metric but remain highly likely to be unable to afford adequate energy.

In most other European nations, what is known as the 10% indicator is used to gauge fuel poverty. This metric, which was also used in England from the 1990s until the mid 2010s, considers a home to be fuel poor if more than 10% of income is spent on energy. Here, the main focus of the fuel poverty assessment is the occupant’s financial situation, not the property.

Were such alternative fuel poverty metrics to be employed, a significant portion of those 171,091 households in London would almost certainly qualify as fuel poor.

This is confirmed by the findings of our survey. Our data shows that 28.2% of the 2,886 people who responded were “energy insecure”. This includes being unable to afford energy, making involuntary spending trade-offs between food and energy, and falling behind on energy payments.

Worryingly, we found that the rate of energy insecurity in the survey sample is around 2.5 times higher than the official rate of fuel poverty in London (11.5%), as assessed according to the Lilee metric.

It is likely that this figure can be extrapolated for the rest of England. If anything, energy insecurity may be even higher in other regions, given that Londoners tend to have higher-than-average household income.

The UK government is wrongly omitting hundreds of thousands of English households from fuel poverty statistics. Without a more accurate measure, vulnerable households will continue to be overlooked and not get the assistance they desperately need to stay warm.

Torran Semple receives funding from Engineering and Physical Sciences Research Council (EPSRC) grant EP/S023305/1.

John Harvey does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

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