Being skilled at (i) collecting information and (ii) analyzing information are very different things. – Nate Silver
Posts Tagged ‘Get off of my lawn’
I’ve not talked to anybody here who doesn’t think it’s a very, very big possibility, even Republicans, that the government won’t shut down—even for a short time.
I can’t say this with certainty, but I am unsure whether or not I can say that I don’t disagree with Ms. Bash’s observation.
The thing about the Cars movies is that they are geared to a specific audience and that audience does not include 12-year-old girlsMonday, July 22nd, 2013
The generally “meh” critical response to the recent release, Monsters U, prompted The Atlantic to post a piece on the “sad decline” of the Pixar dynasty. Using Rotten Tomatoes approval data, Christopher Orr charts the trend toward mediocrity(though, in this market, mediocrity might be the best you can ask for). At any rate, Pixar generally produces “kids” movies, and the folks at Slate.com took the novel approach of actually asking the kids what they thought.
Shockingly, it turns out that kids and the critics don’t always see eye-to-eye on movie ratings. The biggest divergence seems to be with A Bug’s Life, a charming tale of a bug’s life featuring the voices of Dave Foley, Kevin Spacey, and Denis Leary (what kid doesn’t love Denis Leary?). More than 90% of critics rated this one fresh, whilst the kids covered the screen with maters, with an approval rating in the mid-30s.
In a similar vein, the critics fell all over themselves praising Finding Nemo, whereas kids were split down the middle in their approval of this mother-killing fish tale.
The critics were not thrilled with Cars (just over 70% approval), but kids loved it even less (just under 50%). I’m not sure I believe those numbers, actually, given the pervasiveness of Cars stuff (though the little girl quoted in the post title does make a compelling point). I do believe the second set of numbers, however, regarding Cars 2. The critics panned this hyper-violent Bond-esquey schlock (40%), whereas more than 70% of kids gave it a fresh rating (12-year old girls notwithstanding). My boy walked out of the theater laughing about “all the guns”. Huh.
When you add it all up, the approval trend is going quite the opposite for Pixar’s appeal to kids compared to its appeal to critics, which probably has a lot to do with its “sad demise”.
It’s been a while since we updated the blog here, so let’s kick off the summer by getting back to the basics.
First, the Food Lab grills us on our grilling knowledge. Do you think you should only flip your steak once? Perhaps you are cooking your steaks wrong. Wouldn’t surprise me.
Next up, Radius Foundation director Terry Moore gets up at a TED conference and tells us we are tying our shoes wrong. Who knew?
Finally, an oldie but goodie, Steven Landsburg wonders whether we are peeling our bananas from the wrong end. Bananas have been a ripe topic in both my Econ 300 course and Econ 100 courses. On the one hand, they are both delicious and nutritious. On the other hand, one of our “Economic Naturalists” wonders why they are such a scarce resource on Warch first.
Who says a liberal education isn’t transformative?
Welcome to winter break. One of the great things about returning home is that your family and friends can share not only in the new, colorful personal habits that you’ve picked up on campus, but also in the fruits of the valuable analytic skills that you have developed here at Lawrence.
And what better way to get that conversation jump started than to break down which Bond villains had plans that actually made economic sense?
Economist Jean-Jacques Dethier gets us started. Here — right on schedule — is a taste of analysis of the evil scheme of one Christopher Walken in A View to a Kill:
Plot: Max Zorin (Christopher Walken) wants to secretly trigger a massive earthquake that will destroy Silicon Valley. This will then allow him and his investor allies to monopolize the microchip manufacturing market.
Plausibility: “As far as I know, microchips aren’t actually manufactured in Silicon Valley,” says Dethier. “They’re made all over the world, in China and other places, though the guys who commission the work may be in Silicon Valley.” Therefore, while taking out Silicon Valley would obviously be cataclysmic for the tech industry, he notes, it also wouldn’t entirely remove your competitors, and wouldn’t ultimately affect manufacturing that much.
Ah, pity Zorin didn’t commission a five-forces analysis.
Via the Cheap Talk blog.
UPDATE: Tyler Cowen has weighed in.
The internet lit up today when it became known that the state of Minnesota has a law on the books outlawing online education courses. Evidently, the state decided to send off a letter notifying the rampant lawbreaker, Coursera:
The Chronicle of Higher Education reports that the state has decided to crack down on free education, notifying California-based startup Coursera that it is not allowed to offer its online courses to the state’s residents.
Alert reader “Mr. C” alerted me to this as an example of “rent seeking,” whereby the purveyor of market power erects a barrier to entry as a means to maintain its preferred status. I wouldn’t really call this rent seeking in the conventional sense, as the state itself is simply kicking online providers in the teeth. The state itself runs several non-online operations. It would be rent seeking if one of the many fine private institutions went to the state to enforce the policy.
As for the policy itself, Slate online has a comical clarification.
It later was clarified that online education was okay, but the provider had to register with the state, and have its registration renewed annually.
So, what is the rationale for this?
George Roedler, manager of institutional registration and licensing at the Minnesota Office of Higher education, clarifies that his office’s issue isn’t with Coursera per se, but with the universities that offer classes through its website. State law prohibits degree-granting institutions from offering instruction in Minnesota without obtaining permission from the office and paying a registration fee…
The law’s intent is to protect Minnesota students from wasting their money on degrees from substandard institutions, Roedler says. As such, he suspects that Coursera’s partner institutions would have little trouble obtaining the registration. He says he had hoped to work with Coursera to achieve that, and was surprised when they responded with the terms-of-service change notifying Minnesota residents of the law.
The thing is, no one is wasting their money on Coursera courses, because they’re free. (Yes, says Roedler, but they could still be wasting their time.)
So the state is in the business of protecting its citizenry from wasting its time.
Unfortunately for its denizens prone to taking unlicensed and potentially time-wasting courses, within a day of the initial report the state capitulated and will allow Coursera to “operate without a license.”
The end must be nigh.
Some of you are aware that the summer Olympics have been taking place over the past few weeks, with athletes all around the world convening in London to kick each other, swim and dive in perfect synchronicity, throw balls into nets, and perform other feats of strength. As a way of monitoring each country’s progress, it is customary for the IOC and the media to keep a tally of how many medals each country has accumulated and then talking about it as if it had some great import. This year the United States amassed a whopping 104 total medals, with the People’s Republic of China coming in a distant second with 88 and Great Britain with a mere 65.
That metric never seemed quite right to me, though, because many events seem kind of like made up sports, and others involve teams, yet the team victory seems to just count as one medal.
Those issues aside, there is also the more fundamental issue that a country like, say, Grenada doesn’t have very many people in it. Indeed, it might be the case that the Chinese sent more athletes to London than the entire population of Grenada combined. Yet, Grenada and China are set on equal footing in the ubiquitous Medal Count competition.
That’s why we’re fortunate to have Medals Per Capita dot Com keeping it real for us. The site does what you’d expect, adjusting the medals count based on population to produce the coveted “population per medals” metric.
And, on that score, the rankings change dramatically. Indeed, tiny Grenada, with only 110,821 people, leads the way with one medal and a population per medal score of 110,821. This bests second-place Jamacia’s score of 225,485 by a lot. But Jamacia did come in with an astonishing 12 medals despite having a population slightly larger than the Pittsburgh metro area. Trinidad and Tobago and the Bahamas are also among the top five.
I should also mention — before somebody does it for me — that Hungary is an impressive 8th with 17 medals for a population of 10 million, which is about one medal per 600,000 inhabitants.
What about the “medals count winners”? Well, the mighty US with its 104 medals is only about one medal per three million people, good for a measly 49th place, while China is way down in 74th on a per capita basis, with only a medal per 15 million people.
So, to put things in perspective, a simple linear extrapolation suggests that if Grenada had China’s population, it would have amassed more than 12,000 medals. In contrast, with 84 medals per 1.3 billion people, if China had Grenada’s population, it would have netted only 0.0068 medals.
On the one hand, this illustrates why it is probably a good idea not to put too much stock in linear extrapolations, but on the other hand, these types of comparisons are important, as any sort of comparative analysis needs to have some reasonable baseline or measure of perspective.
The Medals per Capita dot Com page has a whole menu of metrics for you to play with, so with the fall term at least a week away, go ahead and start playing.
As you may have heard, the Supreme Court of the United States (SCOTUS) has upheld the constitutionality of the recent health care legislation. I won’t attempt to delve into the legal issues on which the opinion pivoted (see here maybe), though I will tell you that Chief Justice John Roberts in writing for the majority seems to have sent a Bronx cheer in the direction of the economics profession.
Congress already enjoys vast power to regulate much of what we do. Accepting the Government’s theory would give Congress the same license to regulate what we do not do, fundamentally changing the relation between the citizen and the Federal Government.
To an economist, perhaps, there is no difference between activity and inactivity; both have measurable economic effects on commerce. But the distinction between doing something and doing nothing would not have been lost on the Framers, who were “practical statesmen,” not metaphysical philosophers.
Funny, I’ve always placed myself in the practical statesman camp. I’ll have to think about that one.
On the heels of the wildly successful Monday Quiz, it’s time for the big Tuesday Quiz. As you know, or should know, most people in the real world do not write as if they are texting their BFF, so keeping track of subject-verb agreement, it’s v. its, and the like could prove to be important in your future career trajectory. In that spirit, there was a nice piece in the Wall Street Journal this past week bemoaning the poor grammar and language skills of the workforce, including this nice interactive feature.
Now should the tag be “get off my lawn” or “get off of my lawn”?
And should that be in italics instead of quotations?
And should that question mark be inside or outside of the quotation mark?
And can I start a sentence using and?
Crazy, awesome, completely plausible:
Jaroslav Flegr is no kook. And yet, for years, he suspected his mind had been taken over by parasites that had invaded his brain. So the prolific biologist took his science-fiction hunch into the lab. What he’s now discovering will startle you. Could tiny organisms carried by house cats be creeping into our brains, causing everything from car wrecks to schizophrenia? A biologist’s science- fiction hunch is gaining credence and shaping the emerging science of mind- controlling parasites.
In other words, Reading Period continues…
Is Black Friday a day to give thanks for low prices, or a symbol of the gross excesses of retail capitalism? Robert Frank discusses:
In recent years, large retail chains have been competing to be the first to open their doors on Black Friday. The race is driven by the theory that stores with the earliest start time capture the most buyers and make the most sales. For many years, stores opened at a reasonable hour. Then, some started opening at 5 a.m., prompting complaints from employees about having to go to sleep early on Thanksgiving and miss out on time with their families. But retailers ignored those complaints, because their earlier start time proved so successful in luring customers away from rival outlets.
Frank is in the “race to the bottom” crowd, and while even if the bottom is economically “efficient,” it seems to me that he would disagree with the distributional implications — low-income wage earners being exploited, crass consumerism running amok, dogs and cats living together, etc…
Champion of commercial culture, Tyler Cowen, counters:
This is portrayed as a zero-sum or negative-sum game, but I view the matter, at least in efficiency terms, more optimistically. The alternative to waiting in line and fighting the crush is to go shopping some other day, hardly a terrible fate. More analytically speaking, the average return in other endeavors limits how bad these rent-seeking games can get, otherwise just switch and stay home and read your blogs, as some of you perhaps are doing right now.
In fact it seems that early December has in general the cheapest prices of the year, not Black Friday.
Dare I suggest that some people like waiting in those lines with their thermos cups and stale bagels. You could try to argue they are “forced to do so,” to get the bargains, but in a reasonably competitive world each outlet will (roughly) try to maximize the consumer surplus from visiting the store, including the experience of waiting in line.
Whole thing here.
Contrary to popular belief, black Friday is not the day I turn in my grades. But now that the term is over, we will have some time to do some blogging!
Question: Prove that any sequence of the word “buffalo” of length n>1 is a valid English language sentence.
First, let n be odd. We start with n=3: “Buffalo buffalo buffalo”; that is, some buffalo do buffalo buffalo, i.e., some buffalo are buffaloed by buffalo. But of course the buffalo who are buffaloing may themselves be buffaloed by buffalo, so just as some cats that watch mice are chased by dogs, or as we say, cats dogs chase watch mice, buffalo that buffalo buffalo themselves buffalo buffalo, and we can say that buffalo buffalo buffalo buffalo buffalo. Anytime we have the noun buffalo, we can add the relative clause “who are buffaloed by buffalo”, or better, instead of the noun phrase “buffalo who are buffaloed by buffalo”, we may say simply “buffalo that buffalo buffalo”, then add the rest of the sentence, yielding “Buffalo that buffalo buffalo buffalo buffalo”, or even better, “Buffalo buffalo buffalo buffalo buffalo”. To a sentence consisting of n (odd) occurrences of the word, we can produce a sentence of n+2 occurrences.
But just as a dog that chases cats is a dog that chases, buffalo that buffalo some buffalo are buffalo that buffalo, so from one of our sequences of an odd number of occurrences, we can lop off the final direct object, producing a sequence of an even number of occurrences that is a grammatical sentence. For any n>1, odd or even, a sequence of n occurrences of “buffalo” is a grammatical English sentence!
Tyler Cowen at Marginal Revolution thinks this story might be a parody. Here’s the gist: a Berkeley store has decided to compete with its fellow merchants.
The relationship between the new management and the community seems to have got off on the wrong foot soon after Fujimoto left. Before long, the small local merchants were hearing reports from customers that Monterey Market was selling the same specialty products as they were, but at lower prices.
“We only have a 30% mark-up”, said Ng, adding that she doesn’t understand how Monterey Market can sell the same products so much more cheaply.
So, are they saying that Monterey Market can’t sell the same product? Not at all.
Asked why Monterey Market should not have the right to pursue a business model that includes selling what it wants, Ng said: ”Sure, but they don’t have to carry exactly the same products. It’s not that there was no competition before — we carried some of the same items — but we had matching pricing,” Ng said.
And the story doesn’t end there.
The decision by Monterey Market to stay open on Sundays, which it started to do in November last year, has also had a direct impact on sales, according to Ng and Rosales. In the days of Bill Fujimoto, opening hours used to be coordinated among the merchants, according to Ng.
Same products, lower prices, greater convenience. Sounds like competition to me. And producers still hate it.
The Chicago Reader has a short piece on my brother, who wrangled the Mayorship from the incumbent in the Champaign election yesterday. And wrangled is certainly the right word, as he has been campaigning tirelessly for the past six months.
Former Rocker Don Gerard Elected Mayor of Champaign
Don Gerard, a longtime fixture in Champaign-Urbana’s indie-rock scene, was elected mayor of Champaign yesterday. I haven’t seen or spoken to him in many years, but I remember Gerard, who played drums and bass in countless bands beginning in the mid-80s, as enthusiastic, energetic, and expertly sarcastic. His aesthetic sensibilities leaned toward punk and roots music, but his best-known group, the Moon Seven Times, was a 4AD-worshiping, goth-leaning outfit. He also played in the Farmboys, a band fronted by recording engineer Adam Schmitt; the Bowery Boys, fronted by Chicagoan Leroy Bach (Uptighty, Five Style, Wilco); and Steve Pride & His Blood Kin, which also included Jay Bennett. For a time he lived in the Champaign rock palace known as the Ten Shitty Guy House, which at one time or another housed members of the Didjits and Titanic Love Affair.
I must say, this is a bit surreal.