Tuesday, October 10, 2017

HOT CARS saves lives

Senator Al Franken, further establishing his role as Giant of the Senate, is co-sponsoring a bill to protect children. Called the HOT CARS act, it requires that cars be equipped with a system to help prevent the driver from accidentally leaving a child in the back seat when leaving the car.

Bill Maher rightly mocked the proposal, arguing the democrats are hurting themselves by further over-regulating society. He is quite right that it shouldn't be the car companies' responsibility to be sure we don't check whether the kid is in the back seat.

Also consider this from the standpoint of cost. There are about 40 deaths per year due to children left in cars in the US. Of these about half are children accidentally left in a car, which the law would in principle prevent. Total US car sales in 2016 were 17.6 million. Assume the prevention system only adds $1.00 to the price of a car. At that small incremental cost consumers would be paying about $800,000 for every life saved. If the prevention is a more likely $10.00 to $50.00, it means consumers would pay $8 million to $80 million per death avoided. I bet if we spent money in additional driver training or fixing a few unsafe intersections in cities we can save far more than one life per $8 million.

And what is this system to protect children? The article about Bill Maher linked above says motion sensors (don't know where the author got that). But motion sensors make no sense, they'll go off when the dog is left in the car (as is also often done, with a window down) but will not go off for the motionless sleeping baby. However, the bill itself doesn't say the car needs to detect that a child is present, only remind the driver. It must be both a visual and auditory alert. So apparently in the future the car's display (not sure what low price cars without displays will do) willsay "don't forget any children in the back seat" and a recorded voice will say "don't forget your children". Guess how annoyed consumers are going to get? Hopefully they'll know to blame Congress. Of course, given human nature, people will quickly tune out any reminder and end up forgetting the child anyway.

The bill also shows Congress's habit of drafting sloppy legislation. It is more apparent in the House version of the bill. The House version has the same visual and auditory alert requirement, but says the alert must come from "the rear seating positions". So apparently the rear seat itself must tell you to check for children, not just the car.

All in all, Bill Maher has it right. Every right wing claim about the nanny state and democrats is validated by this bill. If it doesn't die a quiet death in committee, or worse is passed, democrats have only themselves to blame for losing elections.

Thursday, October 5, 2017

Lack of Health Coverage, Lack of Planning

I've just seen the same type of story as the "I am Obamacare" woman some years ago. In fact, it's quite similar as this person also has a tumor in her uterus. Unfortunately, I can't give any more details due to privacy.

It is interesting though to hear the complaints about our health care system when the woman found out she can't sign up for insurance (would need to wait a month for open enrollment and it wouldn't take effect until next year). Her local hospital also won't take her as a charity case so she's had to spend part of her savings to pay for doctors. I'm guessing she doesn't have enough savings to pay for her needed surgery.

I haven't gotten into the details of why this woman doesn't already have health coverage and don't intend to (I don't need to trigger a bunch of name calling on social media) but my guess is she doesn't have coverage available through any employer (not sure if she has a job or if her business is full time). Apparently she also didn't see any need to sign up through the Exchanges (Obamacare) and now she finds she doesn't have insurance.

She complains that Obamacare was supposed to get rid of pre-existing condition requirements. This is true, but ONLY if you sign up during open enrollment or some other defined time.

So we get more complaints about our health care system, and again it's somebody who didn't bother to plan ahead.

Monday, September 25, 2017

Political Creativity

Both sides of the political spectrum are playing some interesting politics.

On the left there is a website theprolifeway.com, combined with Twitter ads, which argued that the latest Obamacare repeal attempt was "pro-abortion" because women would lose insurance and abort their baby to avoid paying for the birth, thus attempting to fool anti-abortion activists into opposing the Republican bill.

On the other side, a House subcommittee has released a report excoriating the CFPB for levying too small a fine on Wells Fargo for their unwanted account scandal. This is Republicans (normally pro business) arguing that the (much disliked by conservatives) CFPB is soft on Wall Street.

They're getting more creative, turning around the other side's arguments.

Monday, August 14, 2017

Will electric vehicles replace the internal combustion engine?

The push for electric vehicles continues, with predictions that they will dominate the market in a short time. Yet will they?

In the long run, electric vehicles will replace internal combustion vehicles. Once battery technology becomes good enough to provide a large enough range, fast charging, etc. at a lower cost than gasoline or diesel they will obviously dominate the market. But will this happen soon?

To answer this I look at two past technological changes and apply them to electric vehicles.

The automobile:

The automobile replaced an existing technology, the horse, over a period of about 20 years (1900 or so until 1920). Automobiles existed before 1900 but were more a curiosity than a real transportation option. While horses were still found in cities into the 1930s they had become relatively uncommon by the 1920s.

Why did the automobile replace the horse? Because of its advantages. Horses were expensive to keep and had to be "maintained" (fed. exercised, stalls cleaned, etc) daily. An automobile, in contrast, could be left unused for days or weeks at a time. Early cars still required a fair amount of maintenance and broke down frequently, but were still an advantage over horses. This was especially true when low priced automobiles like the Ford Model T started to be sold. By the 1920s automobiles also allowed much longer distance travel than horses.

So the automobile replaced the horse as the dominant form of land transportation in a short time based on its clear advantages to the owner.

The Compact Disc

The second product I look at is the compact disc. The CD was introduced around 1982. By 1990 CD sales exceeded vinyl record sales and went on to also replace cassette tapes a few years later.

Why did the CD replace vinyl? Longer play times, more durable, better quality, and smaller size. Price was not a large factor, CD prices continued higher than cassette prices long after CDs dominated the market.

What does this mean for electric cars?

Electric cars differ from both the original automobile and the compact disc. There's no clear economic or product advantage to the electric car. Electric cars have short ranges and long "refueling" times relative to gasoline. They have no price advantage, electric cars are relatively expensive and manufacturers apparently lose money on their sales. Because of the short range, they often need to be a "second car" used only for short local travel.

Instead, electric cars rely on two advantages. One is government subsidies, which can help offset the higher price. The other is the "feel good" factor. Electric cars are supposed to be better for the environment. So electric car sales have largely been limited to urban, wealthy, "environmentally aware" consumers as a second car.

Even so, there are predictions of the demise of the internal combustion engine in 10-20 years. How likely are these predictions to be true? Based on a comparison to other products, not very likely. Most products which rapidly take over markets do so because they have a clear advantage over existing products. This is not true of electric cars. Instead, these predictions all appear to be based on the assumption that governments will make electric cars more desirable than internal combustion engines, or alternately will legislate electric cars.

Legislative mandates are the most likely approach to electric cars taking over the market. Yet will this work? Governments have been mandating increased fuel economy for over 30 years yet fuel economy has not increased anywhere near as fast as the mandates would suggest. Instead, fuel economy standards have distorted the market, with vehicles like station wagons disappearing (because of relatively low mileage), to be replace with minivans (which were originally classed as trucks, and may still be). SUVs have steadily risen in popularity, often growing quite large, even as gas prices increase. Automobile trends lately have (at least in the United States) often gone in the opposite direction of those desired by government.

A Better Analogy

So what is a good analogy for the introduction of electric cars? Organic (and natural) foods. Organic foods have steadily gained market share, starting as a niche market at specialty "natural foods" stores, now spreading to mainstream grocery stores. While organic foods have gained market share, they continue to lag behind non-organic products, being higher priced and at times don't have as good a visual appearance as non-organics.

Why? The selling point for organic foods is they are better for you, they are more environmentally friendly, and you can feel good when you buy them. Compare this to the advantages of electric cards -- they are more environmentally friendly and you feel good buying one. And as with organic foods, so long as they are more expensive and have other disadvantages, electric cars will not replace internal combustion cars.

How electric cars will dominate

Today there is one way electric cars will dominate the market -- government mandate. The question is whether government officials can convince voters to allow the mandate to take effect.

Sunday, August 6, 2017

The Trump White House Remodel

In the news the last couple days is that Donald Trump is taking a "working vacation" for a few weeks. The media, ever looking to paint Mr. Trump in a negative manner, has brought criticism of President Obama for his vacations, with Mr. Trump tweeting that he didn't take vacations. Now they're saying Mr. Trump is hypocritical.

But it turns out there's a good reason for the vacation. The West Wing of the White House is being remodeled, with everybody moved out for the next few weeks while workers fix water leaks, install new heating and air conditioning, replace carpets, paint, etc. So far the media has reported this as necessary repairs which were begun and authorized under President Obama.

But this is the Trump Presidency, so I'm making a prediction. Likely before the end of Mr. Trump's vacation and definitely within a week or two of the completion of the renovations we'll be seeing news stories describing the remodel in a negative manner and the blame will go to Donald Trump. The remodel will be too extravagant, too expensive, or crass and tasteless.

After all, the press's job lately has been to show us how bad everything has become under Donald Trump.

More on cashless tipping

In my last post I talked about proposals for a cashless society and asked how some traditional cash transactions would be affected, in particular tipping. It's easy to slip the bellhop, parking valet, or skycap a couple dollars cash. How does this work in a cashless society?

We are seeing hints of how a cashless society might handle tips in restaurants today. Restaurants are moving to fully electronic credit card transactions. Rather than print a receipt with a line for tip the restaurant uses a tablet which asks for a tip and then has you sign the charge. The receipt is then emailed or can be printed.

Something like this could be extended to other traditional tipping situations, though they are complicated by not having an open transaction to work off of. But I'll assume the technical issues can be solved.

I still see two issues with electronic tipping:

First, when I tip today I often find the recipient (parking valet, skycap, etc) does not wait for a tip. I've never had the movie scene of the bellhop stopping with a hand out for a tip. Instead, people do their job and you need to have the tip ready to hand to them "on the fly". This isn't going to work if we have to get out phones, credit cards, or other devices to tip. And having the valet or bellhop go back to holding a hand out (or perhaps a hand with a credit card reader in it) for a tip is not going to be popular.

I see the second issue in the way current electronic tip systems are designed. With a paper credit card receipt there are blank spaces for a tip and a total. Suggested tip amounts (often 15, 18, and 20 percent) might be printed at the bottom of the slip for those who can't do percentages in their head.

The electronic tablet systems I've seen instead pop up one or more suggested tip amounts along with an "enter a different amount" button. Giving one of the suggested tips is easiest, just tap the proper button. Giving a different tip is much more difficult. The result is the amount of a tip is now under the control of the person receiving the tip rather than the person giving it. Imagine a tablet / phone system to tip a valet. You might currently tip a couple dollars for a valet. What happens if the valet's tip screen has "$5", "$10", and "other". Do you select "other" to do your usual $2 tip or do you just hit the $5 button?

Fifty years ago I was told that a restaurant tip is 10-15% (more for higher class restaurants). Over time tip amounts seem to have grown, with 15% being a universal norm and many restaurants pushing 20% or even 25%. Precomputed electronic tips will make it easy for the industry to raise the socially acceptable tip amount.

Tipping is, of course, a difficult issue. On the one hand it's supposed to be a gift for good service. But on the other hand many workers depend on tips, only being paid a small wage or even no wage other than tips.

Or perhaps with the $15.00 minimum wage and other "living wage" moves it's time we abolish the idea of tipping and just pay a fixed wage with no tipping allowed.

Wednesday, July 5, 2017

Is cash such a bad thing?

More and more society is moving away from the use of cash. There are serious proposals to do away with cash and move completely to electronic money. While the emphasis of these proposals tends to be reducing money laundering and other large scale illegal or anonymous uses of cash, I have yet to see an explanation of how we'll eliminate cash for the many everyday small cash transactions many of  us engage in.

I just returned from vacation. While on vacation, I flew, stayed at a nice hotel, and used a special shuttle bus to travel between venues. In each case, following custom, I tipped porters, drivers, valets, bellhops, and similar employees. While easy today with cash, how to tip isn't clear in a cashless society. It takes 1-2 seconds to hand somebody a few dollars as a tip and continue on my way. So far there are no electronic payment methods which are this simple. The best I could guess with today's technology is:

  1. Pull out my phone.
  2. Go to some payment / tipping app.
  3. Hope the other person has a phone with a compatible app.
  4. Do whatever is needed to transfer a few dollars.
This is a 1-2 minute process with any technology I currently own, much more time consuming than the old method. I would love to hear a proposal on how tipping of this sort can work without cash. Note this is tipping independent of any other transaction -- restaurant, taxi, hair stylist, etc. tips are currently handled when paying by credit card, but for porters, valets, etc. there's no transaction to add the tip to.

It appears there are some attempts at solving the tip problem -- an electronic "tip jar" -- but this only appears to solve some fixed location problems (e.g. coffee shop counters). And the tip amount is fixed -- perhaps the really good hotels will be known because the bellhop's tip device will be set in increments of $20.00.

Some might say the new "living" minimum wage means we no longer need to tip, and there is some truth to this -- in the past porters, valets, etc. were often only paid in tips and today probably need to get minimum wage. While a higher minimum wage guarantees a higher income, I imagine many service personnel will end up making less money after being paid the new "living" wage in lieu of tips.

And, of course, there are the really serious issues of cashless society. Like strip clubs. For those who don't want to read the link, there is at least one club which lets you pay for private dances with a credit card (with transaction fees taking 25% of the total, so both the customer and stripper lose money). But nothing about how to replace dollar tips for the girl on stage.