And make sure to drive safely.
[Repost]
Comments, observations and thoughts from two bloggers on applied statistics, higher education and epidemiology. Joseph is an associate professor. Mark is a professional statistician and former math teacher.
For reasons that are a mystery to everyone, Treasury Secretary Steven Mnuchin called up the country’s six biggest banks on Sunday and asked them if their liquidity was OK. Everybody was a bit nonplussed by this, but they said sure, everything’s fine. Any particular reason you’re asking?This was then announced -- publicly.
Reader, dear reader, I have some great news for you. Tesla’s Elon Musk, definitely a visionary brain genius and not at all a manic idiot spaz and brazen fraud, has invented the future of mass transit for which we so desperately clamored: A narrow, jagged death-tunnel through which, uh, one Tesla-brand car at a time can, ah, drive ... the person who owns it, plus maybe two or three other people ... from one place to another ... at 49 miles per hour.
Okay so wait, I think I’m explaining it wrong. Picture this! It’s, it’s, you see, it’s a subway, only instead of trains filled with many dozens or hundreds of people at a time, riding through a grid of large tunnels, in a grand choreographed underground ballet capable of moving tens or hundreds of thousands of riders per hour, it’s ... Tesla-brand cars ... with their owners and maybe a couple other people ... driving at moderate speed ... through narrow, bumpy tunnels with no emergency exits.
No, goddammit, no, stop looking at me like that, it’s revolutionary technology. It’s high-speed rail, is the thing—only without the high speed, and with the “rail” part kind of arbitrarily added onto what’s otherwise just a single-lane Tesla-only subterranean roadway, for the purpose of securing public investment in it by calling it “mass transit” and not “driving a car from here to there.” And at either end of the trip, instead of just walking into or out of a train station you have to navigate your entire Tesla-brand autonomous electric car down or up a single-car elevator. Also each “train” can only carry as many people as can fit into a single Tesla-brand autonomous electric car.
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People invented subway trains like 150 years ago, man, you’re saying now. This guy just invented a comically slow-moving conveyor belt for his other company’s cars. Literally the only innovation here is that it’s a worse version of both driving and riding the subway, and only available to people who’ve bought one brand of car. Yes. True. Wait. No. It’s innovative! It’s a solution to the problem of traffic, because now, merely by purchasing a Tesla-brand autonomous electric vehicle and outfitting it with special retractable side-wheels, Tesla owners can bypass gridlock and choose instead to spend their time sitting in the insanely slow-moving line outside of this dumb tunnel, waiting for their turn to go through it, one car at a time.
This isn’t even a good idea for Tesla drivers, you’re saying now. Why would anyone want to make use of this dumb tunnel. We haven’t even really gotten into how even in the press demonstration, it was such an uncomfortable ride that the Washington Post reporter described, in an otherwise not particularly hostile article, as not “an experience you’d tolerate from a public subway service” and which the Los Angeles Times likened to “driving on a dirt road.” Or the danger the stupid aftermarket retractable sideways wheels could pose to other drivers and their ordinary cars if they malfunction. Or the fact that Tesla cars are infamously prone to bursting into flames, which makes them uniquely unsuited to being driven through narrow bumpy tunnels with no room for fire trucks or emergency exits. Or how the planned tunnels are so narrow that even opening a car door inside one looks like a dodgy proposition. Or how even just at the highest conceptual level this is an obviously dumb and pointless idea that even in the absolute best case—which it isn’t presently aiming for—would be redundant to and/or worse than existing rapid-transit rail systems that do not require their riders to own Tesla cars. You’re being a little bit of a jerk right now, to be honest. Why can’t you just get on board with innovation?
Uber Is Headed for a Crash
Uber has never presented a case as to why it will ever be profitable, let alone earn an adequate return on capital. Investors are pinning their hopes on a successful IPO, which means finding greater fools in sufficient numbers.
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Nor, after a certain point, does adding more drivers. Uber does regularly claim that its app creates economies of scale for drivers — but for that to be the case, adding more drivers would have to benefit drivers. It doesn’t. More drivers means more competition for available jobs, which means less utilization per driver. There is a trade-off between capacity and utilization in a transportation system, which you do not see in digital networks. The classic use of “network effects” referred to the design of an integrated transport network — an airline hub and spoke network which create utility for passengers (or packages) by having more opportunities to connect to more destinations versus linear point-to-point routes. Uber is obviously not a fixed network with integrated routes — taxi passengers do not connect between different vehicles.
Nor does being bigger make Uber a better business. As Hubert Horan explained in his series on Naked Capitalism, Uber has no competitive advantage compared to traditional taxi operators. Unlike digital businesses, the cab industry does not have significant scale economies; that’s why there have never been city-level cab monopolies, consolidation plays, or even significant regional operators. Size does not improve the economics of delivery of the taxi service, 85 percent of which are driver, vehicle, and fuel costs; the remaining 15 percent is typically overheads and profit. And Uber’s own results are proof. Uber has kept bulking up, yet it has failed to show the rapid margin improvements you’d see if costs fell as operations grew.
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Uber has raised an unprecedented $20 billion in investor funding — 2,600 times more than Amazon’s pre-IPO funding. This has allowed Uber to undercut traditional local cab companies, whose fares have to cover all costs, as well as have more cars chasing rides than unsubsidized operators can. Recall that for any transportation service, there is a trade-off between frequency of service and utilization. Having Uber induce more drivers to be on the road to create fast pickups means drivers on average will get fewer fares.
If Uber were to drive all competitors out of business in a local market and then jack up prices, customers would cut back on use. But more important, since barriers to entry in the taxi business are low, and Uber lowered them further by breaking local regulations, new players would come in under Uber’s new price umbrella. So Uber would have to drop its prices to meet those of these entrants or lose business.
Moreover, Uber is a high-cost provider. A fleet manager at a medium-scale Yellow Cab company can buy, maintain, and insure vehicles more efficiently than individual Uber drivers. In addition, transportation companies maintain tight central control of both total available capacity (vehicles and labor) and how that capacity is scheduled. Uber takes the polar opposite approach. It has no assets, and while it can offer incentives, it cannot control or schedule capacity.
The only advantage Uber might have achieved is taking advantage of its drivers’ lack of financial acumen — that they don’t understand the full cost of using their cars and thus are giving Uber a bargain. There’s some evidence to support that notion. Ridester recently published the results of the first study to use actual Uber driver earnings, validated by screenshots. Using conservative estimates for vehicle costs, they found that that UberX drivers, which represent the bulk of its workforce, earn less than $10 an hour. They would do better at McDonald’s. But even this offset to the generally higher costs of fleet operation hasn’t had an meaningful impact on Uber’s economics.
But, you may argue, Uber has all that data about rides! Certainly that allows it to be more efficient than traditional cabs. Um, no. Local ride services have backhaul problems that no amount of cleverness can remedy, like taking customers to the airport and either waiting hours for a return fare or coming back empty, or daily urban commutes, where workers go overwhelmingly in one direction in the morning rush and the other way in the evening. Similarly, Uber’s surge pricing hasn’t led customers to change their habits and shift their trips to lower-cost times, which could have led to more efficient utilization. If Uber had any secret sauce, it would have already shown up in Uber revenues and average driver earnings. Nine years in, and there’s no evidence of that.
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Uber has gone to some length to avoid publishing financial information on a consistent basis over time, a big red flag. One telling example: In late 2016, Uber targeted a share offering to high-end retail investors, which were presumably even dumber money than the Saudis that had invested in its previous round. Nevertheless, both JP Morgan and Deutsche Bank turned down the “opportunity” to market Uber shares to their clients, even though this could jeopardize their position in a future Uber IPO. Why? The “ride sharing” company supplied 290 pages of verbiage, but not its net income or even annual revenues.
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But what about driverless cars? Let’s put aside that some enthusiasts like Apple co-founder Steve Wozniak now believe that fully autonomous cars are “not going to happen.” Fully autonomous cars would mean Uber would have to own the cars. The capital costs would be staggering and would burst the illusion that Uber is a technology company rather that a taxi company that buys and operates someone else’s robot cars.
Fans of the hit TV show “Friends” were relieved last week to see the sitcom’s 236 episodes will continue streaming on Netflix through 2019. This was made possible by the behemoth of a streaming deal between Netflix and WarnerMedia, which cost the former $80 million to $100 million, according to some reports, to continue licensing the show for 2019. However, some media sources are saying the deal could continue for multiple years after that.
Netflix has licensed “Friends” exclusively since 2015, but the new agreement will remove the exclusive part, allowing WarnerMedia to broadcast the show when the movie and TV company launches its own streaming service next year.
It’s now been more than 14 years since the show’s last air date, but the series is still raking in the dough. That got us to thinking: Just how long has “Friends” been a major moneymaker? So, let’s do the numbers on one of the most successful sitcoms of all time.
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The cast’s per episode paycheck wasn’t the only dough they were receiving from the show. After season six was over and it was back to the negotiation table, they all started receiving a portion of the show’s syndication profits.
Today, all six of them still receive 2 percent of syndication income, or $20 million each per year, since the show still brings in $1 billion annually for Warner Brothers. Plus, now that the Netflix deal is going through, Aniston, Cox, Kudrow, LeBlanc, Perry and Schwimmer can expect to see even more on their checks from Warner..
Fans of the hit TV show “Friends” were relieved last week to see the sitcom’s 236 episodes will continue streaming on Netflix through 2019. This was made possible by the behemoth of a streaming deal between Netflix and WarnerMedia, which cost the former $80 million to $100 million, according to some reports, to continue licensing the show for 2019. However, some media sources are saying the deal could continue for multiple years after that.
Netflix has licensed “Friends” exclusively since 2015, but the new agreement will remove the exclusive part, allowing WarnerMedia to broadcast the show when the movie and TV company launches its own streaming service next year.
It’s now been more than 14 years since the show’s last air date, but the series is still raking in the dough. That got us to thinking: Just how long has “Friends” been a major moneymaker? So, let’s do the numbers on one of the most successful sitcoms of all time.
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The cast’s per episode paycheck wasn’t the only dough they were receiving from the show. After season six was over and it was back to the negotiation table, they all started receiving a portion of the show’s syndication profits.
Today, all six of them still receive 2 percent of syndication income, or $20 million each per year, since the show still brings in $1 billion annually for Warner Brothers. Plus, now that the Netflix deal is going through, Aniston, Cox, Kudrow, LeBlanc, Perry and Schwimmer can expect to see even more on their checks from Warner.
Still under family ownership more than 40 years after its inception, Weigel Broadcasting stands as the last independent television outfit in the city and one of the last in the country. So while the network affiliates in town (WBBM, WMAQ, WLS) blare forth with new, expensively created fare, Weigel’s channels beam with Sabin’s intuition and pluck. “Neal is doing the best television in Chicago with the least amount of resources and the toughest obstacles,” says the former Chicago Sun-Times columnist and local television/radio sage Robert Feder.
Ben Calhoun
This election cycle, it wasn't strange for voters to have to wait for races to be called. Seems like there were so many squeakers. Among the squeakiest, still unresolved a month after the election, North Carolina's 9th congressional district. The district is this long stretch of eight counties along the state's southern border. It's so gerrymandered, it looks like a hockey stick.
In that district, a Republican former Baptist pastor named Mark Harris narrowly beat his Democratic opponent. The Democrat was this Boy Scouty, former Marine named Dan McCready. The margin of victory in that race-- 905 votes-- crazy close, but a win.
Until the North Carolina State Board of Elections had a meeting-- the board is four Democrats, four Republicans, one unaffiliated member-- and the board decided in a bipartisan unanimous vote not to approve the results in the ninth congressional district.Michael Bitzer
That late Tuesday afternoon decision by the board not to certify the ninth really kind of sent shockwaves through the state.Ben Calhoun
This is Michael Bitzer, PolySci professor at Catawba College in North Carolina.Michael Bitzer
To say, this is something that looks pretty serious.Ben Calhoun
Trouble in River City.Michael Bitzer
Yes.Ben Calhoun
Bitzer says he can't remember this ever happening before. It turns out, behind this bipartisan emergency break-throwing-- voter fraud allegations, specifically funny business with mail-in absentee ballots. So Bitzer did what PolySci professors do in a crisis like this. He dove into the data, downloaded it from the state. And in it, he saw one thing that didn't look like the others.
One county, Bladen county, only 19% of the people voting by mail were registered Republicans. But among the mail-in ballots, the Republican candidate got 61% of the vote. Mathematically, this just seems super unlikely. He'd have to win all the Republicans, and all the independents, and some Democrats.
Normally, professors quantify how unusual something is in statistics, standard deviation and that kind of thing. But I have trouble following that.Ben Calhoun
If you were Luke Skywalker in this situation, how big was the disturbance in the force?Michael Bitzer
Alderaan.Ben Calhoun
For those slightly less nerdy than Professor Bitzer and myself, that's the planet that gets destroyed by the Death Star.Ben Calhoun
The destruction of a planet?Michael Bitzer
Yes. And just eyeballing it, this is not normal.Ben Calhoun
So Bitzer writes a blog post explaining what he was reading in the data that most people had not. Then it spreads rapidly through the internet. And then around the same time, news starts to trickle in.
There's stories of voters who say there were people coming and telling them to give them their mail-in absentee ballots before they filled them in. And they handed them over, and then they don't know what happened to their ballot.
We Were Promised Jetpacks are a Scottish indie rock band from Edinburgh, formed in 2003. The band consists of Adam Thompson (vocals, guitar), Michael Palmer (guitar), Sean Smith (bass), and Darren Lackie (drums). Stuart McGachan (keyboards, guitar) was a member of the band from 2013 to 2015.
But just like every Scorsese movie, the party ends. Smartphone growth began to slow starting in 2013 or 2014. In 2016, it was suddenly in the single digits, and in 2017 global smartphone shipments, for the first time, actually declined — fewer smartphones were sold than in 2017 than in 2016.
Every smartphone manufacturer is now facing a world where, at best, they can hope for single-digit growth in smartphone sales — and many seem to be preparing for a world where they face declines.
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If you’ve bought flagship phone in this year, you likely won’t need to buy a replacement until the next decade. “Most people have more phone than they can handle, or need,” says Gartner senior principal analyst Tuong Nguyen. “It’s similar to what you saw in the PC market for while — people had really powerful PCs but they barely used it for anything. It’s the same with phones.”
Your smartphone camera is good to great, and you mainly share those photos on social media, where photo quality doesn’t matter much anyway. Barring a few high-end 3-D games or technologies like augmented reality, your processor can handle everything you throw at it, and will for a while. Your screen is bright and sharp, and while there may be slightly better screens out there, you’d only be able to tell by holding the two phones side-by-side. Durability has vastly improved; waterproofing is now standard on smartphones, so a brief dip in the sink or toilet doesn’t mean you need a new phone, and the weakest links in smartphone hardware — batteries which tend lose their ability to hold a charge over time and screens that crack and shatter — have improved.
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As the market reaches maturity, smartphones are verging on becoming a commodity — a fate the major smartphone manufacturers like Samsung and Apple desperately want to avoid.
“Commoditization is the normal cycle for most products,” says Willy Shih, a professor of management practice at Harvard Business School. “When the first Xerox plain-paper copier came out, they were really cool and Xerox became a fabulously successful company. But then their patents expired, and other companies like Canon came in and introduced low-cost office copiers. Now, copier machines are a dirt-order commodity.” Think very hard about your own office — can you name the brand of your office copier?
Or take televisions, another commodity where consumers show little brand loyalty, allowing for upstarts like Vizio, TLC, and Hisense to strip market share away from established players like Sony or Panasonic — which, of course, had displaced established players in television like Magnavox or RCA.
“Once you get driven into the commodity space, you start to think, ‘Oh, I’ve just got gotta come up with the next great feature that will cause people to buy my product over the others,’” says Shih. “But at some point, you way exceed what consumers need or are willing to pay for. And then you become a commodity.”
OKLAHOMA CITY (AP) — Republican leadership in one of Oklahoma's most populous counties has sent a letter to the state's lawmakers calling for an end to government-run public schools, or if that is too much, to at least find alternative funding sources for the system besides tax revenue.
Other GOP leaders have rebuked the letter, saying its views are outside the state party's mainstream, while looking toward next year's legislative session, when classroom funding is likely to again be a major focus.
Andrew Lopez, Republican Party chair for suburban Oklahoma City's Canadian County, signed the letter sent last week. It requested that the state no longer manage the public school system, or at least consider consolidating school districts. Public schools should seek operational money from sponsorships, advertising, endowments and tuition fees instead of taxes, the letter says.
The letter itself can't force policy changes, but the swift criticism from fellow Republicans shows continued grappling for power in the state's dominant political party. Education funding played a big role in this year's legislative elections following a spring teacher walkout that closed public schools throughout Oklahoma for two weeks. Several Republican lawmakers who opposed tax increases for teacher salaries were ousted, including some targeted by a key GOP House leader and an out-of-state super PAC.
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Oklahoma Republican Party Chair Pam Pollard said Lopez's letter doesn't reflect the party's position.
But Lopez said the GOP lawmakers are betraying party principles, including through increasing the size of government. His letter also called for abolishing abortion and eliminating unnecessary business-licensing agencies.
"In government we have a system that says we believe it's a good idea to take (money) from you by force to educate other people's children," Lopez said. "That doesn't appear to be a fair deal to me."