Quotulatiousness

November 15, 2013

Misunderstanding the purpose of health insurance

Filed under: Business, Economics, Health — Tags: , , , , — Nicholas @ 00:01

One of the big problems facing everyone in the US is the cost of healthcare: it’s expensive and getting more so. Obamacare is supposed to be an attempt to lower the overall cost of healthcare, but by approaching it from the “insurance” angle, it’s likely to make the situation worse rather than better. The Anti-Gnostic reposted an extended comment from Steve Sailer’s blog explaining why misunderstanding the purpose of insurance is a big problem:

1) Most people lose money on insurance, because most of the time insurance doesn’t pay out more than it takes in.

2) Thus, a “good” policy is a catastrophic-coverage-only, high-deductible policy, where most payments are out of pocket. This is a policy that protects you against the downside risk, but where you lose a lot less on average.

3) This is because the purpose of insurance is to protect yourself from *catastrophe*, not to make routine purchases.

4) For example, if you went to Best Buy and whipped out your home insurance card to get a new flat screen TV, everyone would look at you as a crazy man. “Don’t you know that home insurance is only for fires and floods, and not for routine purchases?”

5) And so it should be with health insurance, because you’ll actually — *provably* — pay less with a high deductible plan for all but catastrophic conditions.

6) Indeed, the most innovative and technologically advanced areas of medicine are ambulatory areas in which people feel that markets are “ok”. These are paradoxically the most trivial areas: lasik, plastic surgery, dermatology, dentistry, even veterinary medicine.

7) Why are these areas so advanced? Because people pay cash money, because they choose based on quality, and because they are *able* to choose — i.e. they aren’t being wheeled up to the hospital in a gurney in a no choice scenario.

8) Moreover, with every technology ever, from cars to cell phones to air travel to computers, things that start out expensive become cheaper when enough people demand them. With medicine it seems to bite more that money means differences in care. But at the end of the day doctors, patients, nurses, drugs, ambulances…all that stuff means real resources, and a refusal to do explicit computations just results in massive waste as costs are shunted to a place where no one looks at them.

At the Independent Institute blog, John Graham points out that — in the few places that government allows free markets to operate — prices tend to drop over time even while services or features improve:

It has taken a long time, but the price of hearing aids is in the process of falling dramatically. How has this happened? Technological innovation, of course, but there is more. There’s no shortage of technological innovation in U.S. health care. However, because third-party payers, that is, health insurers and governments, determine prices, there is no mechanism for customers to signal value to providers.

This is not the case for hearing aids: Although some states have mandated insurance coverage for hearing aids, this is usually limited to disabled children. The big market for hearing aids is seniors, and Medicare does not cover hearing aids.

This is another case of a phenomenon observed elsewhere by Devon Herrick of the National Center for Policy Analysis [PDF]: Where patients pay directly for medical care, prices fall like they do in every other market.

Seniors who want highly personalized service from an audiologist in his own practice can get it, and they will pay for it. Those who want to order online can save money by doing that. Those who want to get their old hearing aids repaired can make that choice. And the most adventurous seniors, who don’t mind running an earpiece into an iPhone, can get a functional hearing aid almost for free.

We are on the verge of enjoying universal access to hearing aids — but only because the government restrained itself from interfering, and let the market operate.

November 14, 2013

WikiLeaks strikes again

Filed under: Economics, Government, USA — Tags: , , , , , — Nicholas @ 08:50

This time it’s apparently a recent draft of the Trans-Pacific Partnership agreement. The Register‘s Richard Chirgwin assures us that it’s not as bad as we thought — it’s much worse:

The TPP is a document supposed to harmonise intellectual property protections in participating nations — America, Canada, Australia, New Zealand, Japan, Malaysia, Vietnam, Brunei, Singapore, Chile and Peru. Instead, it looks like a an Australia-US-Japan club force-marching the treaty into America’s favoured position on nearly everything, from criminalisation of copyright infringements through to a blank cheque for pharmaceutical companies.

The document, here, is huge, but some of the key items include:

  • Criminalisation of copyright infringement by all signatories;
  • Stronger DRM and “technological protection measure” regimes;
  • ISPs to be made liable for copyright infringement on their networks;
  • A “take it down first, argue later” DMCA-like process for notifying copyright infringements;
  • Patentable plants and animals;
  • The evergreening of patents — this has become particularly notorious in the pharmaceutical business, where the repackaging of an out-of-patent medication is used to keep common compounds out of the public domain.

America and Japan are opposing consumer protections proposed by the other nations (Australia excepted). These provisions, in Article QQ.A.9, would be designed to prevent the abuse of copyright processes, use of intellectual property rights as a restraint of trade or as the basis of anticompetitive practises.

[…]

America manages to put itself beyond the pale as the sole sponsor of Article QQ.E.1, pretty much a “Monsanto clause” by pushing for patent coverage of plants and animals, including “biological processes for the production of plants and animals.” New Zealand, Canada, Singapore, Chile and Mexico want to specifically exclude these, along with “diagnostic, therapeutic and surgical methods for the treatment of humans or animals”.

November 13, 2013

The environmental damage from “green” ethanol production

Filed under: Economics, Environment, Government, USA — Tags: , , , , — Nicholas @ 09:46

Ethanol was supposed to be an environmentally friendly substitute for gasoline, and it was renewable … but it’s not living up to promises:

With the Iowa political caucuses on the horizon in 2007, presidential candidate Barack Obama made homegrown corn a centerpiece of his plan to slow global warming. And when President George W. Bush signed a law that year requiring oil companies to add billions of gallons of ethanol to their gasoline each year, Bush predicted it would make the country “stronger, cleaner and more secure.”

But the ethanol era has proven far more damaging to the environment than politicians promised and much worse than the government admits today.

As farmers rushed to find new places to plant corn, they wiped out millions of acres of conservation land, destroyed habitat and polluted water supplies, an Associated Press investigation found.

Five million acres of land set aside for conservation — more than Yellowstone, Everglades and Yosemite National Parks combined — have vanished on Obama’s watch.

Landowners filled in wetlands. They plowed into pristine prairies, releasing carbon dioxide that had been locked in the soil.

Sprayers pumped out billions of pounds of fertilizer, some of which seeped into drinking water, contaminated rivers and worsened the huge dead zone in the Gulf of Mexico where marine life can’t survive.

The consequences are so severe that environmentalists and many scientists have now rejected corn-based ethanol as bad environmental policy. But the Obama administration stands by it, highlighting its benefits to the farming industry rather than any negative impact.

QotD: Trade unions

Filed under: Bureaucracy, Economics, Quotations — Tags: , , — Nicholas @ 00:01

If they are timid in some respects, the Trade Unions are aggressive in negotiation and cannot be otherwise. To keep in business a union has to do something. Each year there must be a fresh demand, without which the union will lose membership. Members expect to see some return for their subscriptions and union officials are not paid to be inactive. Lacking a grievance, they will have to invent one. Realizing this, the directors must make a show of reluctance, postponing the inevitable concession until it looks like a victory for the employees. If the union is quiescent it will lose membership, most probably to another union. Its officials, honorary or paid, can always gain consequence on the other hand, from their decision to do battle. Any Trade Union has, therefore, a built-in aggressiveness, without which it can hardly survive. Nothing can be more damaging to the union official than the rumour that he is friendly with the management. This can only be the result of blackest treachery, it is assumed, and the official has to stage a conflict in order to secure his own re-election. Aggressive toward management, the unions are almost as aggressive toward each other, competing for membership and staging frontier disputes over the exact territory which belongs to each. Nor is this unrest the fault of individuals. It is a characteristic of union organization and one for which there is no obvious remedy.

C. Northcote Parkinson, “The Feet of Clay”, Left Luggage, 1967.

November 10, 2013

Latest federal initiative shows “patronising contempt, arrogant presumption and impressive stupidity”

Filed under: Cancon, Economics, Government — Tags: , , , — Nicholas @ 13:39

The federal government is launching a program to help “ordinary Canadians” become better at managing their finances. Richard Anderson points out the amusing aspect of this:

I sometimes wonder if the hacks who put out these releases aren’t giggling to themselves the whole time, amazed at what they’re getting away with. You work for a Conservative government that wades through a sea of red ink every year. This same government has no credible plan to deal with the entitlement crisis, except point out how we’re less screwed than the Yanks. So naturally you go about lecturing the common folk on how to balance their chequebooks. This is like the morbidly obese diet coach of legend.

We see here a unique combination of patronising contempt and arrogant presumption that does not, so far as we have been able to determine, exist outside of Ottawa. Even the Soviets assumed that an ordinary adult could balance their personal budgets without being lectured to by a full time commissar. Then again they were communists, not nannies. Herein lies the great difference between the totalitarian projects of the last century and the petty authoritarianism of this one, the end result. The communist, fascists and Nazis envision a new man who would change the world. Note the underlying assumption: Man.

At some point, after rigorous indoctrination, the boy would become a man. The modern nanny state assumes that the boy never becomes a man, he’s always a boy needing to be hectored to and monitored. As the press release notes: “…brushing up on the basics of money management at any age and will include events for Canadians of all ages.” No matter how old you get, the federal government will be there to tell you how to manage your affairs. That generations of Canadians did this quite well without government involvement never comes up.

Growth forecasts continue to over-estimate Canada’s actual economic progress

Filed under: Cancon, Economics — Tags: , , , , — Nicholas @ 12:12

In Maclean’s, Debbie Downer Colin Campbell takes a survey of the state of Canada’s economy:

A key qualification for landing a job at the Bank of Canada, it seems, is an unfailing sense of optimism. In 2009, the bank forecast the economy would grow 3.3 per cent in 2011. It grew 2.5 per cent. In 2011, it said the economy would grow 2.9 per cent in 2013. It will likely be just 1.6 per cent. Now it says the economy will grow 2.3 per cent next year. How likely is that? The bank has consistently viewed the economy through rose-coloured glasses in recent years, perhaps believing its low-interest-rate policy will eventually bear fruit. Rates have been held at one per cent for three years now. But the economy seems only to be getting worse.

It grew 0.3 per cent in August, Statistics Canada said last week — mostly attributed to a familiar crutch, the oil business. Elsewhere, things aren’t looking up. A new TD Bank report said corporate Canada is “in a slump,” with profits down 16 per cent from their post-recession peak in 2011. Some observers point out that Canada is still doing better than Europe and Japan. But so are most countries that aren’t in a recession, from South Africa and New Zealand to Equatorial Guinea and Guatemala. After breezing through the recession, Canada is back to old habits: hoping its fortunes (i.e., exports) will rise along with America’s comeback. But the U.S., too, is back in a rut. Last week, the Federal Reserve said it would continue with its $85-billion-a-month bond-buying stimulus program.

With the economy sputtering, Ottawa has meanwhile remained preoccupied with fiscal restraint and balancing the budget within two years. So, with neither low interest rates nor government spending providing a boost, the outcome seems predictable: Official growth forecasts will look nice, but will keep missing the mark.

October 31, 2013

Canada’s shipbuilding strategy – the worst of both worlds

Filed under: Cancon, Economics, Military — Tags: , , , — Nicholas @ 11:15

The Royal Canadian Navy (RCN) and the Canadian Coast Guard (CCG) both are badly in need of new ships. The federal government has been aware of this for quite some time and has made plenty of announcements about addressing those needs … but the actual steps taken do not give me hope that the needs will be met economically or in a timely fashion. Canada no longer has a domestic ship-building industry with experience in producing military vessels, and it does not make economic sense to re-create it for the relatively small number of ships the RCN and the CCG actually need.

Politically, it can be a good election ploy to pour lots of government money into new shipyards which will employ hundreds of skilled and unskilled workers. The newly employed will be spending their salaries in Halifax, Vancouver, and Quebec and the visible signs of construction (both of the facilities themselves and of the hulls of the ships) will be a steady reminder to voters that the feds are investing in their cities. From the political viewpoint, it makes lots of sense to design and build the ships in Canada.

Economically, the situation is quite different. None of the remaining shipbuilding firms have the trained staff for either designing or assembling modern military ships. They’ll need to expand their yards and hire new skilled workers to take on the contracts. The civilian economy probably does not have all the necessary trained would-be employees ready to hire, so many would need to be brought in from other countries while training courses eventually turn out enough Canadians able to take those jobs. This will all increase the cost of the shipbuilding program, and delay the already belated eventual delivery of the ships. J.L. Granatstein explains:

The government’s National Shipbuilding Strategy aims to provide Arctic patrol ships, supply vessels and eventually replacements for the RCN’s fine frigates, as well as a large icebreaker and 10 smaller ships for the Coast Guard. The cost, including the frigate replacement, is estimated at $80 billion, and the process involves re-establishing the nation’s shipyards in Vancouver and Halifax, in effect re-creating a defunct industry. Up to 15,000 jobs are to be created.

But this is Canada, so pork and high costs are inevitable. National Defence and Public Works are deeply involved, politicians’ hands are all over the plans, and costs are sky-high. Consider the two Joint Support Ships to be built in Vancouver for $3 billion. They will likely be fine ships when they hit the water, years late. Britain’s Royal Navy, however, is buying four roughly similar ships from South Korean builders for $750 million — for all four. Should the RCN ships cost eight times those of the British? The Dutch navy is buying ships built in Romania; the Danes use ships built in Poland. Why? Because the cost is far less, the quality is good, and the work of installing the armaments and communications systems can be done in home waters, creating good jobs.

Take another case, the 10 small vessels to be built on the west coast for the Coast Guard for $3.3 billion. In 2007, the Danes bought similar, larger ships for $50 million each, ships with an icebreaking capacity the CCG ships will not have. Even with six years of inflation factored in, the CCG ships will cost at least three to five times as much.

But, the government will say, the jobs being created on the coasts are good ones, paying well for the skilled workers who are being trained to fill them. It is true, but will the Canadian public support the RCN and the Coast Guard when it realizes the massive costs involved to create each job? Moreover, no government can bind its successors to follow any policy. Jean Chrétien killed the maritime helicopter project when he came to power two decades ago, and the RCN still has no new ones. A future government might well say that the deficit is too high and the ship projects cannot proceed. After all, governments have killed the shipbuilding industry in this country before — after the two world wars and after the RCN frigate program ended in the 1990s. There are no guarantees in politics, and neither the Liberals nor the NDP seem high on defence spending for anything other than peacekeeping.

However, any time the political equations and the economic equations point in very different directions, you can almost always count on the politicians to go for the most expensive/most politically advantageous answer.

October 30, 2013

Human Progress

Filed under: Economics, Education, Environment, Food, Health, History — Tags: , — Nicholas @ 09:57

At Reason, Marian Tupy introduces a new website celebrating Human Progress:

In a world where we are constantly bombarded with bad news, it can sometimes be difficult to think of “progress” and “humanity” in the same sentence. Are there not wars taking place, people going hungry, children at work, women being abused, and mass poverty around the world?

In fact, for most of human history, life was very difficult for most people. People lacked basic medicines and died relatively young. They had no painkillers and people with ailments spent much of their lives in agonizing pain. Entire families lived in bug-infested dwellings that offered neither comfort nor privacy. They worked in the fields from sunrise to sunset, yet hunger and famines were commonplace. Transportation was primitive and most people never traveled beyond their native villages or nearest towns. Ignorance and illiteracy were rife. The “good old days” were, by and large, very bad for the great majority of humankind.

Average global life expectancy at birth hovered around 30 years from the Upper Paleolithic to 1900. Even in the richest countries, like those of Western Europe, life expectancy at the start of the 20th century rarely exceeded 50 years. Incomes were quite stagnant, too. At the beginning of the Christian era, annual incomes per person around the world ranged from $1,073 to $1,431. As late as 1820, average global income was only $1,274 per person. (Angus Maddison, whose income estimates I use here, gives his data in 1990 dollars. I have adjusted Maddison’s figures for inflation.)

Humanity has made enormous progress — especially over the course of the last two centuries. For example, average life expectancy in the world today is 67.9 years. In 2010, global per capita income stood at $13,037 — over 10 times what it was two centuries ago.

The new website is called Human Progress:

It is perhaps best to start by explaining what the Human Progress website is not trying to accomplish. It will not try to convince you that the world is a perfect place. As long as there are people who go hungry or die from preventable diseases, there will always be room for improvement. To that end, we all have a role to play in helping the destitute in our communities and beyond.

Our goal, then, is not to paint a rosy picture of the state of humanity, but a realistic one. A realistic account of the world should focus on long-term trends, comparing living standards between two or more generations. Crucially, it should compare the imperfect present with a much more imperfect past, rather than with an imagined utopia in the future.

As such, this website has two main aims. First is to inform you about the many ways in which the world has become a better place. Second is to allow you to search for reasons that brought that improvement about. While we think that policies and institutions compatible with freedom and openness are important factors in promoting human progress, we let the evidence speak for itself and hope the website stimulates an intelligent debate on the drivers of human progress.

QotD: The career of Karl Marx

Filed under: Britain, Economics, Germany, History, Quotations — Tags: , , , — Nicholas @ 00:01

[Karl Marx] was also an unemployed professor, a scholar in the German tradition with a first-rate brain, a vast depth of learning and considerable obscurity of thought. Of his intellect and scholarship there can be no doubt at all. He knew many languages and had read widely in many subjects. A very learned man indeed, he was admirably fitted for the life of a German university. Marx’s complete absorption in his philosophy, history and economics was quite typical of the sort of professor he should by right have become. That mixture of scholarship, vagueness, poverty and practical inexperience would have graced a chair at Heidelberg or Bonn. But for the death in 1840 of Frederick William IV, a man of strictly orthodox views on religion, Marx might have had an academic career. Barred from this, however, as an atheist, he had no class to teach, no pupils from whom he might have learned. There is a sense, of course, in which a professor lives apart from the world. But his duties, even in the mid-nineteenth century, involved some contact with other people. The most professorial of German professors would have examinations to set and appointments to keep. Sessions of Senate and Faculty might give him scope for eloquence or intrigue, and he would find for himself the need to compromise, concede and persuade. Howbeit painfully and slowly, the professor comes to know something of administration and finance. But this was the practical knowledge which Marx was denied. All the experience he had was in his own home, where his failure was catastrophic for his wife and family. Of his children some died of slow starvation and two committed suicide. Retaining and increasing all his professional learning, he became more purely theoretical than even professors are allowed to be. Of the difficulties of organizing human society he knew practically nothing. There was in fact no human society — no province or city, no school or club — of which he could be said to have been a member. His whole life was bounded by the printed page.

C. Northcote Parkinson, “Internal Contradiction”, Left Luggage, 1967.

October 29, 2013

Poverty in America

Filed under: Economics, USA — Tags: , , , — Nicholas @ 10:40

Zero Hedge recently went on a tear about “soaring poverty in America”, compiling a list of 29 items which “proved” the case. Tim Worstall indulges in a bit of fisking over the mythical claims:

    2. New numbers have just been released, and they show that the number of public school students in this country that are homeless is at an all-time record high. It is hard to believe, but right now 1.2 million students that attend public schools in America are homeless.

No, I’m afraid not. In fact, this isn’t possible in the slightest. The numbers for homelessness are here.

    In January 2012, 633,782 people were homeless on a single night in the United States. Most (62 percent) were homeless as individuals and 38 percent were homeless as persons in families.

At any one time we have 630,000 homeless people. We cannot therefore have twice that number of children alone being homeless at any one time. This is not one of the mathematical possibilities that this universe offers us.

What is actually being said in the original number is that over the course of a a year 1.2 million children will suffer one or more incidents of homelessness. We can still think that this is appalling, that it shouldn’t happen and that we ought to be doing more about it. But it is not true that “right now 1.2 million students that attend public schools are homeless”.

    3. When I was growing up, it seemed like almost everyone was from a middle class home. But now that has all changed. One recent study discovered that nearly half of all public students in the United States come from low income homes.

Well, if you grow up in a middle class area then of course those you grow up with are likely to be middle class. But that nearly half of students coming from low income homes is indeed true. But it’s extremely uninteresting that it is. Here’s the definition of low income they are using:

    To be crystal clear, the researchers were not analyzing poverty rates per se. Rather, they tracked at the percentage of children in each state who received free or reduced school lunches, which are only available to students whose families earn below 185 percent of the poverty line. For a family of four, that amounted to about $41,000 in 2011.

As it happens, median household income is around two times that federal poverty line. So, 185% of the federal poverty line is going to be pretty close to the median household income. Median household income being the amount that 50% of households get more than and 50% get less than. So, yes, we would pretty much expect that 50% of children are coming from low income families. Because it’s only in Lake Woebegon that all the children are above average. This is a statistical artifact of the measure they are using as low income, nothing else.

And, of course, the traditional mis-measurement of poverty in the US compared to pretty much every other western country:

    6. According to the U.S. Census Bureau, approximately one out of every six Americans is now living in poverty. The number of Americans living in poverty is now at a level not seen since the 1960s.

No, this is not true, as I’ve pointed out in these pages many a time. Many, many, many, many times in fact.

The 15% in poverty measure is the number of people who would be in poverty if we didn’t help them by giving them money, food, housing and health care. It is not the number living in poverty. It is the number in poverty before we help them out of poverty. And as to the comparison with the 1960s, in the 1960s it really was the number in poverty after we helped, now it’s the number before we help.

As to why this is when we calculate the number below the poverty line we look only at cash incomes. This includes any actual money that people might be given to alleviate their poverty. In 1960s America pretty much the only poverty alleviation that was done was to give money to poor people (“welfare”). Today we give very little money directly. But we spend a vastly greater amount in giving people things. Medicaid, Section 8 housing vouchers, SNAP (or food stamps). We also give aid to the low paid through the tax system, with the EITC. However, we do not count all of those things, nor the EITC through the tax system, in our calculation of the number below the poverty line. So, since the 1960s the US measure of poverty has changed. From being one of people who are indeed living in poverty after whatever help they get to one of the number of people who would be in poverty before any help that they get.

When we correct for this the US poverty rate is significantly lower now than it was in the 60s. One estimate is that it is about half the 60s number.

Even selling the USS Forrestal for $1 was a win for the US Navy

Filed under: Economics, Environment, Military, USA — Tags: , , , , — Nicholas @ 07:21

Several people have commented about the headlines proclaiming that the very first supercarrier had been sold for a princely sum of $1, but Strategy Page explains why even that token dollar was better than all the other options:

The U.S. Navy recently sold a decommissioned (in 1993) aircraft carrier (USS Forrestal) for scrap. The ship yard that will take the Forrestal apart (All Star Metals of Texas) paid the navy one cent ($.01) for the ship. That’s because this was the best deal the navy could get. That’s because it will cost many millions to take the ship apart in a legal fashion (being careful to avoid releasing any real or imagined harmful substances into the environment). The other alternative was to sink the Forrestal at sea. But this requires partial disassembly (to remove anything that could or might pollute the ocean), that would be even more expensive.

[…]

Since the 1990s, sending warships to the scrap yard has not been considered a viable alternative. It’s all about pollution, bad press, and cost. That was because of the experience with the largest warship to be scrapped to date, the 45,000 ton carrier USS Coral Sea. This ship took until 2000 (seven years) to be broken up. Thus, the new ecologically correct process was not only expensive but it took a long time. Then the navy discovered that the cost of scrapping a nuclear powered carrier like the USS Enterprise would be close to a billion dollars. This was largely the result of a lot more environmental and safety regulations. With so many navy ships (especially nuclear subs) being broken up in the 1990s, and all these new regulations arriving, the cost of disposing of these ships skyrocketed. This was especially true with carriers.

So for over a decade the navy just tied up retired ships and waited for some better solution to appear. That never happened. In fact, the situation has gotten worse. The navy only has one ship scrapping facility (Brownsville, Texas), so only one carrier at a time can be dismantled. Using official estimates of the time required to dismantle each of the biggest ships, it’ll take seven decades to get rid of the surviving conventionally powered carriers. Note also that the conventional carrier in the absolute worst shape, the USS John F Kennedy, is the one being officially retained in category B reserve (but only until Congress forgets all about her, of course). Name recognition really does count.

It gets worse. With the really vast number of single hull tankers being scrapped and large numbers of old, smaller-capacity container ships laid up and likely to be offered for scrap fairly soon, the market for difficult-to-scrap naval ships is going to shrivel and the price for scrap steel will drop. Efforts to get the navy to include the costs of disposal in the budget for lifetime costs has never caught on and now it’s obvious why not. The real nightmare begins with the first nuclear powered carrier (the 93,000 ton USS Enterprise), which began the decommissioning process in late 2012 (with the lengthy removal of all classified or reusable equipment). The cost of dismantling this ship (and disposing of radioactive components) may be close to $2 billion.

October 26, 2013

Another theory on gender wage gaps

Filed under: Business, Economics, USA — Tags: , , , , — Nicholas @ 09:34

A guest-post at the Freakonomics blog by John List and Uri Gneezy looks at an experiment they conducted to test their theory about the gender wage gap:

Scholars have long theorized about the reasons why women haven’t made faster progress in breaking through the glass ceiling. Personally, we think that much of it boils down to this: men and women have different preferences for competitiveness, and at least part of the wage gaps we see are a result of men and women responding differently to incentives.

Being experimentalists, we understood that without actual evidence, this was just a conjecture. Determined to test our idea in the field we launched a large-scale field experiment on Craigslist where we posted ads for an administrative assistant gig we needed to fill. The experiment was conducted with Jeff Flory and Andreas Leibbrandt as coauthors. We received responses from nearly 7,000 interested job seekers from cities all over the U.S.

After a job seeker touched base with us, we gave them more details on the way they’d be compensated. Then we asked them to provide some basic information if they wanted to be considered for the position. Half the job seekers were told that the job paid a flat $15 per hour. The other half were told they would be paid $12 an hour but they would compete with a co-worker for a $6 per hour bonus (so that both ads would pay workers an average of $15 per hour).

What’d we find? Women were 70% less likely than men to go after the job if it had the competitive pay scale.

The blog post is called “A Unified Theory of Why Women Earn Less”, but I don’t think it actually qualifies — if the experiment was repeated in different markets, it might well explain some of the difference, but I suspect that women’s choices of jobs that provide greater flexibility in hours and the specific fields that draw more female than male workers are probably greater influences on the overall employment and compensation picture.

October 23, 2013

Perhaps the “starve the beast” plan is working

Filed under: Cancon, Economics, Government — Tags: , , , — Nicholas @ 07:05

In Maclean’s, Stephen Gordon provides an updated look at the Harper government’s ongoing “starve the beast” policy:

Canadian federal government revenues and expenditure, 1960-2013

Canadian federal government revenues and expenditure, 1960-2013

As I’ve written before, the Conservatives have applied the “starve the beast strategy“: First, cut taxes; second, cut spending in order to match lower revenues; third, obtain a balanced-budget for a smaller government. As the red line in the chart shows, the Harper government was temporarily thrown off this past by the financial crisis, which required emergency stimulus spending. They are, however, back on track.

Once again though, we need to be careful to see that the government’s revenues are back above expenditures (so the yearly deficit has been reduced over time), but the government’s outstanding debts are still quite substantial: $892 billion for 2012-13. As long as interest rates stay low, the debt should start to decline, but if-and-when interest rates rise, so will that big pile of accumulated debt.

October 21, 2013

The US debt iceberg

Filed under: Economics, Government, USA — Tags: , , — Nicholas @ 09:53

Jon Gabriel has put together a clear, understandable way to show the relationship between the US government’s revenue, deficit and debt numbers:

When Washington raised the debt ceiling this week, the Beltway media breathlessly reported that the fiscal crisis had ended. Lawyers danced in hallways, bureaucrats twerked on the Metro, congressional aides kissed strangers in the streets — the Tea Party has been defeated! It was like VJ day for wonks.

As our political class exchanged high fives and reporters praised a return to “sanity,” I wondered how these odd creatures defined insanity.

America’s fiscal crisis is not that our debt ceiling was too low, the fiscal crisis is that our debt is too high. When I mentioned this to left-leaning folks, they seemed indifferent. “Obama lowered the deficit.” “I think Bush spent more.“ “It’s Reagan’s fault!”

So I made this infographic:

US debt iceberg

Since most graphs look like this, I focused on just three big numbers: Deficit, revenue and debt.

The analogy is imperfect, but imagine the green is your salary, the yellow is the amount you’re spending over your salary, and the red is your Visa statement. Then imagine your spouse runs into the room and shouts, “great news honey, our fiscal crisis is over. We just got approved for a new MasterCard!” Your first call would be to a marriage counselor or a shrink.

H/T to Nick Gillespie:

What is it that Hemingway always used to say? That thing’s not loaded? Or something about how the “dignity of movement of an ice-berg is due to only one-eighth of it being above water.” Yeah, well, the horrors of federal finances is pretty undignified just looking at the amount of spending versus revenue we do and then it gets really sloppy when you look at the huge amount of debt below the waterline.

Nate Silver on Chinese economic data

Filed under: China, Economics — Tags: — Nicholas @ 08:37

The Wall Street Journal‘s China Real Time Report has an interview with celebrity statistician Nate Silver:

Can you apply good data analysis to poor data, for example, in China?

People in the United States and the United Kingdom overestimate the quality of economic data. Even if people are above board, it is simply hard to estimate something like the American economy.

With China, you would have even more difficulty. I think the general lesson is that by looking at a broader consensus of indicators, you do well than just looking at one indicator or one sector.

It is problematic to think about “how do you measure Chinese growth”. One way [is to look at] more public facing measures — by looking, for example, at the amount of light output emanating from China.

I flew through Beijing [on the way to Hong Kong] — there was less physical brightness coming from Beijing than you would have seen from a comparable American city or European city.

A true cynic might suggest that the lights were dimmed by the pervasive air pollution in Beijing…

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