Archive for June, 2012

Jobs, Jobs, Jobs and Health Care

Friday, June 29th, 2012

Given that it’s election season (again), the twin topics of jobs and health care will be upon us ad nauseum.  Employmnet in health care fields has grown rapidly since the passage of Medicare in 1965 (see the chart in the article cited below.)  Is this a good thing?  If the health care industry is terrific at creating jobs, why don’t we just spend continuously more on health care (as we in the U.S. have done steadily for at least the past 60 years)?

In the current issue of that most famous of medical journals, The New England Journal of Medicine, Katherine Baicker and Amitabh Chandra explain why such a policy is a terrible way to increase the economic welfare of Americans.  The argument is pretty straight forward for any student of economics, though not necessarily for the political cognoscenti.

But this focus on health care jobs is misguided. The goal of improving health and economic well-being does not go hand in hand with rising employment in health care. It is tempting to think that rising health care employment is a boon, but if the same outcomes can be achieved with lower employment and fewer resources, that leaves extra money to devote to other important public and private priorities such as education, infrastructure, food, shelter, and retirement savings.

They provide two graphs to illustrate the strong correlation between employment growth and cost per year of life expectancy gained (not easily transported to this blogpost).  Now, clearly, correlation does not imply causation, and there certainly are health outcomes of interest in addition to life expectancy, but careful studies of such relationships suggest strong diminishing returns to devoting a larger and larger share of our workforce to health care services.

Keynes argued that we could increase employment and spending by hiring one group of people to dig holes in the ground and another to fill the holes back up.  Although this might increase expenditures and employment in the short run, without productivity increases to generate income, such workers would have to be paid out of existing production, and thus, such income generation would not yield sustainable improvements.  Baicker and Chandra make a similar point.

The bottom line is that employment in the health care sector should be neither a policy goal nor a metric of success. The key policy goals should be to achieve better health outcomes and increase overall economic productivity, so that we can all live healthier and wealthier lives. Our ability to ensure access to expensive but beneficial treatment is hampered whenever health care policy is evaluated on the basis of jobs. Treating the health care system like a (wildly inefficient) jobs program conflicts directly with the goal of ensuring that all Americans have access to care at an affordable price.

So what does this have to do with yesterday’s Supreme Court ruling?  Who knows?  It all depends upon how the legislation is implemented and how people respond to incentives provided.

Friday Supernova

Friday, June 29th, 2012

Who says the liberal arts are in peril?

As you probably know, back about 1300 years ago, in the year 724, there was a mysterious spike in Carbon 14 levels detected in the rings of Japanese cedar trees.  What you probably don’t know is that this spike coincided with an eerie “red crucifix” reported in the skies after sunset.

Well, undergraduate Jonathan Allen knew that and he put two-and-two together and posits that maybe the “red crucifix” may have been a supernova.

See here for the tree-warming story.

Thursday at the Supreme Court

Thursday, June 28th, 2012

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.

Wednesday Warning

Wednesday, June 27th, 2012

Good old rock, nothing beats that

We occasionally will warn you of the many mysteries and potential dangers of robot nation.

Today we consider a simple battle of wits in a game of rock, paper, scissors with a robot opponent.

Back in the day, you could get a fair shake.

But today I refer you to the ever-awesome Kottke website, where we observe a much different outcome.

Here it goes: Rock, paper, scissors,…. shoot, I lost again.

 

Tuesday Quiz

Tuesday, June 26th, 2012

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

UPDATE:  Zing!  See much more here.

Paul Krugman – The Economist Pushes Through

Monday, June 25th, 2012

For most of his editorial postings, Paul Krugman’s opinions are political in character and offer limited if any economic analysis.  In today’s posting in The Conscience of a Liberal , Krugman demonstrates why his insights are worthy of a Nobel laureate in economics.  In particular, he discusses what the literature on optimal currency unions has to contribute to discussion of the Eurozone.  He draws insights from economists of various stripes regarding the necessary criteria for a successful currency union and how the Euro falls well short of what’s needed.

In summary, optimum currency area theory suggested two big things to look at – labor mobility and fiscal integration. And on both counts it was obvious that Europe fell far short of the U.S. example, with limited labor mobility and virtually no fiscal integration. This should have given European leaders pause – but they had their hearts set on the single currency.

He notes that most economists forecast that the Eurozone would have problems holding together given the above criteria.

So optimum currency area theory was right to assert that creating a single currency would bring significant costs, which in turn meant that Europe’s lack of mitigating factors in the form of high labor mobility and/or fiscal integration became a very significant issue. In this sense, the story of the euro is one of a crisis foretold.

Krugman does provide some options for Europeans to consider but isn’t optimistic that this political project will succeed.  In short political will or perhaps wishing thinking is not enough.  The economic fundamentals can’t be ignored.

The creation of the euro involved, in effect, a decision to ignore everything economists had said about optimum currency areas. Unfortunately, it turned out that optimum currency area theory was essentially right, erring only in understating the problems with a shared currency. And now that theory is taking its revenge.

Monday Quiz

Monday, June 25th, 2012

For this week’s Monday quiz we ask you this — Do these quotations refer to

  1. The current state of country finances, or
  2. The strength of the respective football teams competing in the Euro 2012 tournament?

Via Justin Wolfers.

Old Ideas from Live Economists

Thursday, June 21st, 2012

Todd Buchholz has an op-ed in today’s WSJ, recommending that the U.S. government string out its long-term debt.

[T]he world is willing to lend us 10-year money at rates substantially below 2%.

So why not give our kids a break by issuing 50- or 100-year bonds, locking in today’s puny rates? Corporations do it. In 1993, Disney issued $300 million in “Sleeping Beauty” bonds, and the market scooped them up. Last year, Norfolk Southern sold $400 million in 100-year bonds despite the obvious uncertainty: Will railroads be spaceships in 100 years?

Other governments are issuing long-term bonds, too. In 2011, buyers grabbed Mexico’s 100-year bonds, despite that country’s pockmarked history of devaluations and defaults. The average maturity of U.K. debt is three times longer than ours.

Instead of following these examples, the U.S. Treasury recklessly borrows short-term funds that must be rolled over.

A good question for anyone at this point.  I was worried when my adjustable-rate mortgage (ARM) was about to adjust, and it went down almost 200 basis points.  Woo hoo!

Chicago’s John Cochrane, the Grumpy Economist, also endorses locking in low rates.

Buchholz claims this is a political maneuver designed to make the short-term budget deficit look better.  Cochrane isn’t so sure.  See the respective posts for the dirty details.

Whoever is correct, here’s hoping  for the sake of fiscal sanity that the Treasury gets on board.

Griff’s Grill Reopens

Wednesday, June 20th, 2012

If you happen to be walking across campus and you notice a guy in a hot dog suit (or maybe it’s a gal in a hot dog suit?), it’s because Griff’s Grill is making its triumphant summer reopening Wednesday.   If you like bratvurst and carrot sticks, this will be a little slice of heaven for you.

Summer hours for the Grill and Cafe.

The Ethics and Economics of “Free” Music

Monday, June 18th, 2012

Speaking of things that are “free,” David Lowery, indie rocker and now instructor at the University of Georgia, takes the current generation of music lovers to task for downloading songs on share sites, hence bilking the artists.  Here is his rather extensive post on the subject.

Here’s a taste:

The existential questions that your generation gets to answer are these:

Why do we value the network and hardware that delivers music but not the music itself?

Why are we willing to pay for computers, iPods, smartphones, data plans, and high speed internet access but not the music itself?

Why do we gladly give our money to some of the largest richest corporations in the world but not the companies and individuals who create and sell music?

This is a bit of hyperbole to emphasize the point. But it’s as if:

Networks: Giant mega corporations. Cool! have some money!

Hardware: Giant mega corporations. Cool! have some money!

Artists: 99.9% lower middle class. Screw you, you greedy bastards!

Congratulations, your generation is the first generation in history to rebel by unsticking it to the man and instead sticking it to the weirdo freak musicians!

I am genuinely stunned by this. Since you appear to love first generation Indie Rock, and as a founding member of a first generation Indie Rock band I am now legally obligated to issue this order: kids, lawn, vacate.

Lowery is an interesting guy, that’s for sure. Here is a previous post where he describes his role in Groupon.  And here are some of his musings on his forthcoming (?) book, “Highly Volatile: How Your Lame Band Taught You Everything You Need to Know about Economics and Finance.”

Well, let’s hope it didn’t teach you everything.

For more formal treatment of the economics of file sharing, you might head to the link at Stan Liebowitz’s homepage (of Liebowitz and Margolis fame).

Professor Liebowitz reviews the literature, which generally shows the significant hit file sharing has delivered too the industry. For some careful details, see “File Sharing: Creative Destruction, or Just Plain Destruction?” in the Journal of Law and Economics.

There is no free lunch

Monday, June 18th, 2012

But evidently there is free beer at the VR Tuesday night.

 

 

Elinor Ostrom, R.I.P.

Thursday, June 14th, 2012

2009 Nobel Prize in Economic Science winner and political scientist Elinor Ostrom passed away this week.  Her contributions to solving common pool resource problems generated praise from both economists and political scientists.  In today’s The New York Times Economix blog, Catherine Rampell provides numerous links to help people understand her valuable contributions.

In particular, I encourage you to read Edward Glaeser’s review of the contributions of both economics prize winners in 2009:  Elinor Ostrom and Oliver Williamson.

 

 

Is it 1931 in Germany Again?

Wednesday, June 13th, 2012

The article described below was published yesterday in Spiegel, a well known German periodical.

Economic historian Niall Ferguson (who typically takes a long term view of economic forces) and economist Nouriel Roubini (who some know as Dr. Doom for his prognostication in 2005 of the housing bust and subsequent financial crisis) have gotten together to argue that the  toxic mix of contemporary economic and political forces could generate both economic and political chaos for Europe.  They suggest a variety of steps that they believe could both resolve the unstable conflicts presently in existence and be palatable to all stakeholders, if they desire to sustain (or expand) the integration of Europe.   In brief there recommendations are as follows:

1.  Banks should be recapitalized by direct (rather than indirect) means  – similar to the TARP program in the U.S.

2.  A deposit insurance program should be constructed – similar to the FDIC program in the US

3.  Funding of 1 and 2 should be through means that minimize moral hazard burdens for tax-payers and avoid the creation of “too-big-to-fail” institutions.

4.  Fiscal austerity should be built into a long run plan but should not be implemented in the current economic context.

5.  Economic growth needs to be the number one priority.

6.  Public policy should employ all available tools – monetary, fiscal, barrier reducing, and infrastructure increasing – to boost income and consumption.

The article begins as below.  For the full piece, follow the link at the bottom of this posting.

The Perils of Ignoring History: This Time, Europe Really Is on the Brink
—————————————————————–

The European Union was created to avoid repeating the disasters of the 1930s, but Germany, of all countries, has failed to learn from history.  As the euro crisis escalates, Berlin should remember how the banking crisis of 1931 contributed to the breakdown of democracy across Europe. Action is urgently needed to stop history from repeating itself.

A Commentary by Niall Ferguson and Nouriel Roubini

PC Commencement Coverage

Sunday, June 10th, 2012

Nice head shot of newly minted alumnus Phillip Conklin in the Appleton Post Crescent.

Here’s Mr. Conklin making his first public statement as a college graduate:

It feels pretty good. It is nice to see four years accumulate into this.

There you have it.

Congratulations to our graduates, all 20 majors, the many minors, and he many who *should* have been majors.

 

About those Gowns

Friday, June 8th, 2012

And now for our annual explanation of those caps and gowns, we return to a post from 2010:

In our continuing attempt to understand the world around us, today we take a look at the traditional graduation cap & gown.

Well, the first thing you need to know is that this dates back nearly 1000 years, and the academy is a notoriously conservative place. In the words of F.M. Conrford, in his advice to young academics, “Nothing should ever be done for the first time.”* The corollary here is that once we get started on something, it’s tough getting us to stop.

With that in mind, Slate.com tackles the regalia question for us:

Standard fashion around 1100 and 1200 A.D. dictated long, flowing robes and hoods for warmth; the greater a person’s wealth, the higher the quality of the fabrics. This attire went out of style around the Renaissance. But sumptuary laws, often designed to prevent people from dressing above their class, kept academics (who were relatively low in the social hierarchy) in simple, unostentatious robes through the 16th century. Thereafter, academics and students at many universities wore robes for tradition’s sake. At Oxford, robes were de rigueur until the 1960s and are still required at graduation and during exams.

And, of course, the Americans played along:

Chicago: My Kind of Gown

When American universities sprang up in the 17th and 18th centuries, they adopted many Oxbridge academic traditions, including robe-wearing…

The use of academic robes in the United States waned at the beginning of the 19th century, and after around 1810, most American colleges and universities used them only at formal academic ceremonies, if at all…. The tradition seemed on the cusp of extinction, but in the second half of the 19th century, there was a—somewhat mysterious—renewed interest in academic regalia.

It’s one thing to ask why we wear them, but entirely another to figure out what to wear. It seems that the students look pretty similar, but the faculty is a mishmash of colors and patterns (see, for example, the University of Chicago regalia to your right). That’s why it’s so nice that the American Council on Education provides this handy dandy academic costume guide (costume!). From that we learn this:

Tassel. A long tassel is to be fastened to the middle point of the top of the cap only and to lie as it will thereon. The tassel should be black or the color appropriate to the subject, with the exception of the doctor’s cap that may have a tassel of gold.

It’s worth noting that the color for the music discipline is pink, which is the answer to one question I got at dinner tonight about why the Con students have pink tassels and the College students wear black.  Well, it doesn’t answer it completely because many disciplines within the college have their own colors (e.g., economics is copper, science is yellow), so I’m going to go with “transaction costs” for the reason why the College side has black tassels.

The guide also elaborates on the history of regalia generally, and the more you read, the more, um, traditional it really is.

See you on stage.

*Nicked from Louis Menand’s excellent The Marketplace of Ideas: Reform and Resistance in the American Academy. See also, here.