MIT senior Lilly Chin, winner of the 2017 Jeopardy! College Championship, speaks to Paris Alston of WGBH about her experience on the competition. “I wasn’t expecting to get in, I just wanted to have some fun with it,” Chin says about initially trying out for the quiz show.
Quentin Palfrey, executive director of J-PAL North America, speaks with Devin Thorpe of Forbes about how J-PAL aims to reduce poverty through academic research. Palfrey explains that “by transforming government and building a movement for evidence-based policy, we can help lift millions in the United States out of poverty.”
Lilly Chin, a senior at MIT majoring in electrical engineering and computer science, won the 2017 Jeopardy! College Championship, reports Kenneth Singletary for The Boston Globe. Singletary notes that “for her efforts, Chin won $100,000 and a chance to play on the Tournament of Champions.”
Prof. Eran Egozy will debut NoteStream, an app that provides real-time information about performances, at an upcoming concert at MIT, writes The Boston Globe’s Zoë Madonna. “We want people who are listening to music, especially if they’re listening for the first time, to be able to appreciate more of it as they’re listening to it,” says Egozy.
New research by Prof. David Autor shows that the number of young married women has decreased during recent decades, reports Jenna Smialek for Bloomberg News. Autor found that “the loss of U.S. manufacturing jobs to global trade may be at least partially to blame” for the decline.
Wall Street Journal reporter Daniel Akst writes that MIT researchers have developed a way to “tap into the insight of the expert minority within a crowd—a minority whose views would otherwise be swamped in a simple majority vote or poll.” The technique significantly enhanced “the wisdom of crowds, reducing errors by more than 20%.”
In an article for The Washington Post, Prof. David Singer writes that by limiting the Federal Reserve’s independence, Congress could hurt the U.S. economy. “Keeping the Fed independent and actively engaged in international coordination is the best way to maintain a stable and internationally competitive financial system in the 21st century,” he explains.
In a Huffington Post article, Prof. David Autor lists the pressing long-and short-term issues that economists will focus on in 2017. Among the long-term concerns are the effects of artificial intelligence and machine learning, which could potentially disrupt “the value of products produced using manual labor in the developing world.”
Prof. David Autor writes for The Huffington Post that imposing tariffs could slow the U.S.’s economic growth. A better solution, he writes, is smarter trade policy and to “aggressively enforce our current policies to protect intellectual property, enforce rule of law, and require equal treatment from our trading partners.”
Patrick Gillespie of CNN highlights the work of Professors Daron Acemoglu and David Autor in a piece about how automation is responsible for more job losses than trade. Acemoglu explains that by preventing trade now, “some of that production might come back, but the employment that comes back will not be for people, it will be for robots."
In an article for USA Today, research associate James Walsh writes about the Trump administration’s executive order on immigration. Walsh writes that he believes the order will “make international cooperation more difficult, increase animosity towards the United States, and strengthen the hands of ISIS to recruit followers and make the case that the US is anti-Islam.”
An algorithm developed by MIT researchers helps extract the correct answer from a large group of people even when the majority of people answer incorrectly, writes Erin Ross for Nature. While previous assumptions viewed the average opinion of a crowd as correct, the algorithm identifies “specialists with special knowledge, like doctors,” explains Prof. Dražen Prelec.
Scientific American reporter Simon Makin writes that MIT researchers have developed a new approach to extract correct answers from a crowd. “The new method performed better than majority or confidence-based methods alone, reducing errors by between 21 and 35 percent,” Makin explains.
Wall Street Journal reporter David Harrison writes that a study by Prof. Daron Acemoglu shows that aging populations have not had a negative effect on economic growth. The researchers found that investments in robotics “make it easier for firms to replace departing workers even when there are fewer younger workers to take the retirees’ place.”
A study by MIT researchers examines how the growth in pet health care spending can provide insights into the increase in human health care costs, writes Austin Frakt for The New York Times. Emotional treatment spending may explain “high and sometimes heroic end-of-life health care spending whether on your dog or on your mother,” explains Prof. Amy Finkelstein.