Nicholas Carr, The Glass Cage: Automation and Us.
Robert E. Mutch, Buying the Vote: A History of Campaign Finance Reform.
Nicholas Carr, The Glass Cage: Automation and Us.
Robert E. Mutch, Buying the Vote: A History of Campaign Finance Reform.
British retirees may soon receive a novel kind of financial advice, courtesy of the state: They could be told when they are likely to die.
“People are living a lot longer, so we have to make sure they have up-to-date information,” the pensions minister, Steve Webb, said Thursday in an interview with the BBC.
“There’s no point being all British and coy about it,” he said. Gender, age and “perhaps asking one or two basic questions, like whether you’ve smoked or not,” Mr. Webb said, should be enough to determine how long, on average, someone is likely to live. Having an idea of life expectancy would help retirees with private pensions manage their finances more efficiently, he said.
There is more here.
“We understand that we doctors should be and are stewards of the larger society as well as of the patient in our examination room,” said Dr. Lowell E. Schnipper, the chairman of a task force on value in cancer care at the American Society of Clinical Oncology.
In practical terms, new guidelines being developed by the medical groups could result in doctors choosing one drug over another for cost reasons or even deciding that a particular treatment — at the end of life, for example — is too expensive.
More from the NYTimes.
4. Fragmentary data on the duration of sex, as measured in ten countries. Which economic variables predict the differences? And against passwords.
5. “How burrowing owls lead to vomiting anarchists.” (on the SF housing crisis)
That is the new and excellent book by Dan Jurafsky, due out this September, and I found it interesting throughout. Here is just one bit:
In fact, the more Yelp reviewers mention dessert, the more they like the restaurant. Reviewers who don’t mention a dessert give the restaurants an average review score of 3.6 (out of 5). But reviewers who mention a dessert in their review give a higher average review score, 3.9 out of 5. And when people do talk about dessert, the more times they mention dessert in the review, the higher the rating they give to the restaurant.
This positivity of reviews, filled with metaphors of sex and dessert, turns out to be astonishingly strong.
And how exactly do Americans conceive of dessert?
Americans usually describe desserts as soft or dripping wet…US commercials emphasize tender, gooey, rich, creamy food, and associate softness and dripping sweetness with sensual hedonism and pleasure.
This association between soft, sticky things and pleasure isn’t a necessary connection. For example, Strauss found that Korean food commercials emphasize hard, textually stimulating food, using words like wulthung pwulthung hata (solid and bumpy), coalis hata (stinging, stimulating), thok ssota (stinging), and elelhata (spicy to the extent one’s nerves are numbed).
How can you resist a book with sentences such as these?
The pasta and the almond pastry traditions merged in Sicily, resulting in foods with characteristics of both.
Here is a previous MR post on Jurafsky, including a link to his blog, and concerning “Claims about potato chips.”
Here is a new study from the New Zealand Productivity Commission, and here is the basic puzzle:
Based on its policy settings, the authors estimate that New Zealand’s GDP per capita should be 20% above the OECD average. But it is actually over 20% below average, making New Zealand a clear outlier. The size of the gap indicates an apparent “productivity paradox” that costs more than 40 cents in every dollar of output.
Here is one problem:
The increasing importance of global value chains – where production activities are spread across countries – may have worsened the impact of New Zealand’s geographic isolation on trade in goods. Because global value chains typically require intensive interaction and just-in-time delivery, they tend to be regionally based. For New Zealand, international transportation costs for goods are about twice as high as in Europe. This reduces access to large markets and the scope for participation in global value chains , where the transfer of advanced technologies now often occurs.
More generally, the “gravity equation” — also known as distance — makes it harder for New Zealand to trade with the rest of the world.
Another big problem has to do with problems of underinvestment in knowledge-based capital:
Most of the rest of New Zealand’s productivity gap…appears to come from an underinvestment in knowledge-based capital. Knowledge-based capital encompasses a wide range of assets including product design, inter-firm networks, R&D and organisational know-how. Knowledge-based capital can be used simultaneously by more and more firms without re-incurring the initial development costs. This generates increasing returns to scale – an important property that makes ideas and knowledge a key engine of productivity growth. It can also be difficult to prevent others from using knowledge-based capital, an example of “spillovers” of knowledge and ideas between firms.
While comprehensive data on knowledge-based capital are currently not available, indications are that New Zealand ranks well in software investment and trademarks but very poorly in R&D and, to a lesser extent, patents. Indeed, R&D intensity in New Zealand – particularly business R&D – is among the lowest in the OECD. This not only reduces capacity for frontier innovation but also the ability of firms to absorb new ideas developed elsewhere, constraining technological catch-up.
In part, New Zealand suffers a low return on R&D due to its limited access to large markets, which reduces the likely payoff from the successful commercialisation of new ideas. New Zealand’s economic structure may also play a role. The industries in which New Zealand specialises typically have low R&D intensity. For instance, across countries, R&D in agriculture rarely exceeds 0.5% of value-add.
I would have liked more comparison with the time when New Zealand was one of the world’s wealthiest nations per capita, and when, pre-1973, privileged access to British markets for Kiwi lamb and dairy was enough to maintain such high living standards. And might we be reading a very different piece if the Chinese had a stronger taste for milk?
I recall the Michael Porter report from the 1990s, arguing that New Zealand did not have enough strong economic sectors which could lead to the accretion of cumulative advantages.
Overall, if there is any nation which should be aiming to double or triple its population, it is New Zealand.
The citation is here:
Matthew Gentzkow has made fundamental contributions to our understanding of the economic forces driving the creation of media products, the changing nature and role of media in the digital environment, and the effect of media on education and civic engagement.
Matt is at the Booth School of Business at the University of Chicago and there is much more at that link. Here is Matt at scholar.google.com. Matt’s well-known paper on ideological segregation, with Jesse Shapiro, is here (pdf). Our class on the economics of the media at MRUniversity.com considers Matt’s work, for instance see this video on ideological segregation.
An excellent choice, of course, and hearty congratulations are in order.
This is from John B. Chilton:
For those who don’t click through this is what Tyler wrote:
“6. The exchanges will be mostly working by March 2014, but by then the risk pool will be dysfunctional. In the meantime, real net prices will creep up, if only through implicit rationing and restrictions on provider networks. The Obama administration will attempt to address this problem — unsuccessfully — through additional regulation.”
The simple answer to Christian’s query (“I’m curious how you stand now given current enrollment numbers and your previous prediction about a dysfunctional exchange.”) is that it’s not the enrollment numbers that matter, it’s the risk pool.
The jury’s out on the risk pool — lots of opinions out there on whether exchange premiums will go up for 2015.
Here is Ross Douthat on how will we know if Obamacare is working? It is the best post on this debate so far. He closes with this:
I’ll lay down this marker for the future: If, in 2023, the uninsured rate is where the C.B.O. currently projects or lower, health inflation’s five-year average is running below the post-World War II norm, and the trend in the age-adjusted mortality rate shows a positive alteration starting right about now, I will write a post (or send out a Singularity-wide transmission, maybe) entitled “I Was Wrong About Obamacare” — or, if he prefers, just “Ezra Klein Was Right.”
In tough times, do happy or sad songs top the charts? Do we prefer music that reflects our fears and hardships, or tunes that allow us to temporarily forget our troubles?
Newly published research suggests the answer varies dramatically by genre. Pop fans reflexively gravitate to music that mirrors their emotions, while country devotees go for escapism.
In an analysis of the most popular country songs over six decades, Jason Eastman and Terry Pettijohn II of Coastal Carolina University finds top hits are “lyrically more positive, musically upbeat, and use more happy-sounding major chords during difficult socioeconomic times.”
In contrast, previous research on best-selling pop songs found that, in times of societal stress, those numbers “are longer, slower, more lyrically meaningful, and in more somber-sounding keys.”
There is more here. And here is the NYT article on how country music has gone totally mainstream. After all, why not lower your systemic risk? Is the higher cyclicality of on-country music due to what is possibly a younger demographic profile of listeners, including many students who may not yet be so worried about the state of the labor market?
6. Soft robots.
7. Worst video ad ever? Or a really good ad? (Singapore, Philippines value)
The latest, uh, must-have appears to be positive pregnancy test results.
Women across the country are selling — and buying — them on Craigslist.
One post from Buffalo, New York, sums up the appeal for potential shoppers:
“Wanna get your boyfriend to finally pop the question? Play a trick on Mom, Dad or one of your friends? I really don’t care what you use it for.”
That particular test was going for the reasonable rate of $25 dollars. The tests in Texas seem to be slightly more expensive, at $30 a pop.
That is the new paper by Christiano, Eichenbaum, and Trabandt, and it is the most thorough study of the topic I know. They arrive at this conclusion, the last sentence being of particular interest to me (emphasis added):
We argue that the vast bulk of movements in aggregate real economic activity during the Great Recession were due to financial frictions interacting with the zero lower bound. We reach this conclusion looking through the lens of a New Keynesian model in which firms face moderate degrees of price rigidities and no nominal rigidities in the wage setting process. Our model does a good job of accounting for the joint behavior of labor and goods markets, as well as inflation, during the Great Recession. According to the model the observed fall in total factor productivity and the rise in the cost of working capital played critical roles in accounting for the small size of the drop in inflation that occurred during the Great Recession.
For rent and utilities to be considered affordable, they are supposed to take up no more than 30 percent of a household’s income. But that goal is increasingly unattainable for middle-income families as a tightening market pushes up rents ever faster, outrunning modest rises in pay.
The strain is not limited to the usual high-cost cities like New York and San Francisco. An analysis for The New York Times by Zillow, the real estate website, found 90 cities where the median rent — not including utilities — was more than 30 percent of the median gross income.
In Chicago, rent as a percentage of income has risen to 31 percent, from a historical average of 21 percent. In New Orleans, it has more than doubled, to 35 percent from 14 percent. Zillow calculated the historical average using data from 1985 to 2000.
Nationally, half of all renters are now spending more than 30 percent of their income on housing, according to a comprehensive Harvard study, up from 38 percent of renters in 2000.
A house listed for just under $600,000 in East Vancouver sold for $643,000 after its first weekend on the market.
According to the Huffington Post B.C., Vancouver’s cheapest listed single family home attracted large numbers to open houses, with two written offers pushing the final purchase price seven per cent over asking.
The price of the 100-year-old, 1,951-square-foot, three-bedroom, detached house at 2622 Clark Dr. was set low initially due to its smaller size and half lot site.
“It’s very rare, and that’s why all the excitement,” said RE/MAX realtor Mary Cleaver.