“The paper, set to be published later this year, is a new review of dozens of studies. It finds that when schools get more money, students tend to score better on tests and stay in school longer, at least according to the majority of rigorous studies on the topic.”
…
“The findings seem like a remarkable turnabout compared to prior research from Hanushek, who had for four decades concluded in academic work that most studies show no clear relationship between spending and school performance. His work has been cited by the US Supreme Court and pushed a generation of federal policymakers and advocates looking to fix America’s schools to focus not on money but ideas like teacher evaluation and school choice.
Despite his new findings, Hanushek’s own views have not changed. “Just putting more money into schools is unlikely to give us very good results,” he said in a recent interview. The focus, he insists, should be on spending money effectively, not necessarily spending more of it. Money might help, but it’s no guarantee.
Hanushek’s view matters because he remains influential, playing a dual role as a leading scholar and advocate — he continues to testify in court cases about school funding and to shape how many lawmakers think about improving schools.”
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“The context matters, they say. Sometimes money is spent well; sometimes it’s spent poorly. Sometimes the effects are big; other times they are small or nonexistent. Just focusing on the overall effect masks this variation.”
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“Other researchers agreed that the variation in results is important, but that shouldn’t mean ignoring the overall impact. “The average effect still matters,” said West, the Harvard professor.”
“What if someone told you that you could dramatically reduce the crime rate without resorting to coercive policing or incarceration? In fact, what if they said you could avert a serious crime — a robbery, say, or maybe even a murder — just by shelling out $1.50?
That’s such an incredibly good deal that it sounds too good to be true. But it’s been borne out by the research of Chris Blattman, Margaret Sheridan, Julian Jamison, and Sebastian Chaskel. Their new study provides experimental evidence that offering at-risk men a few weeks of behavioral therapy plus a bit of cash reduces the future risk of crime and violence, even 10 years after the intervention.”
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“999 Liberian men were split into four groups. Some received CBT, while others got $200 in cash. Another group got the CBT plus the cash, and finally, there was a control group that got neither.
A month after the intervention, both the therapy group and the therapy-plus-cash group were showing positive results. A year after the intervention, the positive effects on those who got therapy alone had faded a bit, but those who got therapy plus cash were still showing huge impacts: crime and violence were down about 50 percent.”
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“10 years later, he tracked down the original men from the study and reevaluated them. Amazingly, crime and violence were still down by about 50 percent in the therapy-plus-cash group.”
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“The most plausible hypothesis, according to Blattman, is that the $200 in cash enabled the men to pursue a few months of legitimate business activity — say, shoe shining — after the therapy ended. That meant a few extra months of getting to cement their new non-criminal identity and behavioral changes. “Basically, it gave them time to practice,” Blattman told me.”
“The study, conducted by the charity Foundations for Social Change in partnership with the University of British Columbia, was fairly simple. It identified 50 people in the Vancouver area who had become homeless in the past two years. In spring 2018, it gave them each one lump sum of $7,500 (in Canadian dollars). And it told them to do whatever they wanted with the cash.”
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“Over the next year, the study followed up with the recipients periodically, asking how they were spending the money and what was happening in their lives. Because they were participating in a randomized controlled trial, their outcomes were compared to those of a control group: 65 homeless people who didn’t receive any cash. Both cash recipients and people in the control group got access to workshops and coaching focused on developing life skills and plans.
The results? The people who received cash transfers moved into stable housing faster and saved enough money to maintain financial security over the year of follow-up. They decreased spending on drugs, tobacco, and alcohol by 39 percent on average, and increased spending on food, clothes, and rent, according to self-reports.”
“The study, conducted by the charity Foundations for Social Change in partnership with the University of British Columbia, was fairly simple. It identified 50 people in the Vancouver area who had become homeless in the past two years. In spring 2018, it gave them each one lump sum of $7,500 (in Canadian dollars). And it told them to do whatever they wanted with the cash.”
…
“Over the next year, the study followed up with the recipients periodically, asking how they were spending the money and what was happening in their lives. Because they were participating in a randomized controlled trial, their outcomes were compared to those of a control group: 65 homeless people who didn’t receive any cash. Both cash recipients and people in the control group got access to workshops and coaching focused on developing life skills and plans.
The results? The people who received cash transfers moved into stable housing faster and saved enough money to maintain financial security over the year of follow-up. They decreased spending on drugs, tobacco, and alcohol by 39 percent on average, and increased spending on food, clothes, and rent, according to self-reports.”
“Obamacare’s Medicaid expansion, which gave millions of low-income adults access to health insurance, was linked to a 6 percent reduction in opioid overdose death rates — potentially preventing thousands of deaths — according to a new study in JAMA Network Open.
The study looked at what happened in counties in states that expanded Medicaid under the Affordable Care Act by 2017, compared to counties in states that didn’t expand Medicaid, accounting for variables like demographic and policy differences. The Medicaid expansion was made optional in a 2012 Supreme Court ruling, and only 32 states and Washington, DC, had opted to expand by the study period (with the total rising to 37 in the past few years).
The study helps put to rest claims by some Republican lawmakers, particularly Sen. Ron Johnson (WI), that the Medicaid expansion made the opioid crisis worse by expanding access to painkillers. The new study, echoing others before it, suggests the Medicaid expansion had the opposite effect, and that there wasn’t a link between the expansion and more deaths caused by painkillers, with the possible — and relatively uncommon — exception of methadone used in pain treatment.
The researchers found that Medicaid expansion counties had a 6 percent lower rate in opioid overdose deaths than non-expansion counties. That was mostly due to an 11 percent lower rate of deaths involving heroin and a 10 percent lower rate for deaths linked to synthetic opioids excluding methadone”
“Economists Aaron Flaaen and Justin Pierce, who describe their study as “as the first comprehensive estimates of the effect of recent tariffs on the US manufacturing sector,” argue that the data shows that any benefits from protection from foreign competition have been more than canceled out by retaliatory tariffs from trading partners and an increase in the cost of components sourced from abroad.
As a result, US manufacturing has seen job losses and higher prices for consumers.”