Wednesday, February 08, 2012

Mandatory Response

Lorne Gunter's article on today's release of short form Census data is so bad that it necessitates a response. Point-by-point:

So the 2011 census results are being released today, or at least some results are. Is anyone else as surprised as I am that there is any data to announce? I mean in the summer of 2010, you would have thought the statistical world was coming to an end and taking much of the intellectual foundation of modern civilization with it just because the Harper government had decided to make the long-form census voluntary rather than mandatory.


To start off, the population data being released today is based on the short form Census, which remains mandatory (as does the farming Census). Why? Because there's nothing wrong with a little state-enforced coercion.


Experts were recruited from the United States to tell the Toronto Star that the Tories move would “lower the quality and raise the cost of information” gathered by StatsCan.


The funny thing about experts is they're often right. While I'm sure there were some American experts telling this to the Toronto Star (after all, the US quickly scrapped the idea of going the voluntary route after a disastrous trial), there were also experts of the Canadian variety, including the two most recent heads of Stats Canada, Alex Himelfarb, Don Drummond, 100-some organizations, and basically everyone besides Tony Clement. Oh, and the Toronto Star was joined by the pinkos at the National Post and Calgary Herald, among others, in decrying the demise of the Census.


It was Canadians’ “civic duty” to comply with government demands for information about ethnicity, education level, sources of income, types of housing, number and ages of children and their activities, sexual orientation, family relationships, divisions of household labour, recreation and so on.


Some of the above information is still mandatory - the short form, for example, asks for the names and ages of your children so that nefarious governments can build schools near them.

Sources of income is also asked on another mandatory form we'll all be filling out in the coming months.


On the other hand, if you were sceptical about government’s ability to solve big problems, no matter how accurate the inputs it uses to analyse the sources and solutions, you tended to think a voluntary census would be just as useful as a mandatory one, and far less destructive of individual rights in a democracy.


OK, let's say you hate big government and believe we'd be better off in a state of anarchy. If I'd lived under an Alberta PC government my entire life like Mr. Gunter, I'd be skeptical about government ever being a source of good too.

But the thing is, the long form Census is also used by hospitals to offer services and fight pandemics. Masters students, like Stephen Harper, use it to write thesis papers. Think tanks, like the Fraser Institute, use it to prove their kooky right wing theories. And businesses use it all the time – just think of restaurants and grocery stores that sell ethnic foods or cater to specific client demographics


But, really, are the figures produced by having StatsCan select 18.8% of homes based on pure statistical theory going to be so much more useful in setting public policy than the figures from 23.1% of self-selecting, voluntary homes?


Yes.

I don't want to turn this post into a statistics webinar, and I don't need to, because Gunter answers the question himself earlier in the paragraph when he mentions how aboriginals and immigrants are less likely to complete the Census. Also, there are studies on this topic (warning: these studies are by experts).


Besides, I have my doubts about how untainted data from the mandatory census was anyway. When I wrote about this issue two years ago, I received a handful of messages from former census planners telling me that it was routine practice at StatsCan to send long forms to the same households census after census. If a household had shown itself willing to fill out a long form before, it was likely to receive another the next time.


This is just factually inaccurate. I worked as a Census Rep in 2001, and every fifth household got the long form Census. So if house 2 got the long-form, houses 4, 6, 8, and 10 wouldn't, and house 12 would. Lather, rinse, repeat. Even if StatsCan wanted to employ faulty methodology, there's no way they could.


And my favourite: The Tories’ move was “enormously destructive” of morale at Statistics Canada. Huh!? How could that possibly matter?


Well, having competent employees resign on principle, and having others demoralized isn't good for any organization. I mean, just imagine how demoralized reporters like Mr. Gunter would be if newspapers started publishing factually inaccurate information. I mean, the entire industry would...well...never mind...

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Wednesday, November 24, 2010

That Pesky Census Issue

Yeah, yeah, I know it's basically a dead issue at this point but, via Wherry, a comprehensive list of what that long form census data is used for:

More than 50 federal government agencies and departments rely on longform census data on ethnic origins, visible minorities, citizenship and immigration for planning and policies, according to a newly released internal report.

In the documents, Statistics Canada says more than 700 different clients bought reports or data based on the 2006 census, including 297 government bodies from all levels, 232 businesses, 66 non-profit organizations, 54 health and social service agencies and 62 educational institutions.

[...]

The Department of Finance reported using long-form data to track Canadian migration patterns during economic changes. Health Canada employs it to assess well-being in first nations communities, while the Public Health Agency relies on this information to target services to clusters of immigrants or particular ethnic groups. The Canada Student Loan Program uses this census data for demographic analysis of post-secondary enrolment, and the Department of Justice uses it to tailor studies on elder abuse to different ethnic populations.


Maybe my vision is clouded because I have a poster of Gauss in my apartment and bell curves on my pyjamas, but I maintain this has been one of the most needlessly destructive decisions of the Harper government during their time in office.

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Thursday, October 07, 2010

"These Questions Continue to be Essential"

The quote above is from Maxime Bernier, as part of an eloquent defense of the long form Census.

But before we get there, it's fun to follow the bouncing ball and see how that old quote found the light of day.

We start with this morning's Toronto Star article with the headline "Even one dissenting Canadian enough to kill long-form census, says Clement". Yes, that headline makes Tony sound a tad silly, but it's not really less sensical than any of his other Census Greatest Hits, which include:

"Insisting you follow the law is state coercion"
"Large sample sizes make up for biased samples"

And who can forget this golden oldie - "StatsCan totally supports this move" (followed by the resignation of the Chief Statistician the next day)

Anyways, Tony took offense to this headline, calling it a "Star Torque" on Twitter.

Luckily, Rosemary Barton recorded Clement's comments:

Barton: "Mr Clement, there were never a 1,000 emails about the census..."

Clement: "Well, I can't speak for Maxime Bernier, but I can tell you that if you have a complaint about the census the last place you're going to complain about is to the census people. You're going to complain to your MP."

Barton: "I know, but if you're the industry minister and you were getting 1,000 complaints a day of whatever nature about the census, you would have told Statistics Canada, 'Hey, there's something going on here, people aren't happy'?"

Clement: "I can't speak for past industry ministers. They have to speak for themselves. But all I can tell you is, that it stands to reason that if you have a complaint about the coercive tactics of a government agency the last place you're going to complain about that is to the government agency. You're going to complain to your duly elected local MP."

Barton: "But then why aren't people tabling all those complaints? because we don't have them."

Clement: "I got a letter in my question period book from a Liberal MP from Richmond Hill who complained to the minister about that very topic. So to say they don't exist is not true."

Barton: "But they're not in the hundreds, they're not in the thousands..."

Clement: "I can't quantify. Even if there's one complaint, if it's a legitimate complaint, even if there's one complaint from a Canadian about the coercive tactics used by a government agency we have to consider that complaint a valid question about public policy."

Barton: "Sure, but we don't change public policy for one person do we?"

Clement: "Why not? If they're right."

Barton: "We change public policy for one person?"

Clement: "If they're right."


Like I said, this isn't really sillier than anything else Clement has said before, so I was ready to let this one pass without a blog comment. But notice this toss-away line from Clement: "I got a letter in my question period book from a Liberal MP from Richmond Hill who complained to the minister about that very topic".

Now, presumably this letter was given to Tony by a staffer in either his or Bernier's office. I guess it didn't occur to them to see what Bernier wrote in response.

Well, it looks like that thought occurred to a few Liberal researchers and, lo and behold, the next day, we get this:



To summarize, Bryon Wilfert wrote Bernier back in 2006 to pass along a constituent's complaint about the Census. Bernier wrote back, giving the best defense of the census we've heard during this 4 month crisis:

"I can assure you that all of the information collected by the census is needed and is used only for statistical purposes. Statistics Canada takes very seriously its legal obligation to protect the privacy and confidentiality of every census respondent. In fact, all census databases, facilities, and networks containing confidential data are physically isolated from any networks outside Statistics Canada. In addition, names, addresses, and telephone numbers are not included in the census dissemination database to protect the privacy of census respondents.

[...]

All of the questions are designed to meet important information requirements that would be extremely difficult to satisfy efficiently from other sources."

[...]

These questions continue to be essential for providing the information needed by governments, businesses, researchers and individual Canadians to shed light on issues of concern to all of us - employment, education, training, transportation, housing, immigration, income support, pensions for seniors, transfer payments, aboriginal issues and many more."


Yes, that's the very same Maxime Bernier who claims he got "thousands of complaints each day" about the Census back in 2006. Then backtracked. Well, at least now we finally have proof of at least one complaint.

This is just another example of how badly managed this issue has been from the start. Just when the story should be dying down, Clement and Bernier do their best to breathe new life into it.

Now, I'm sure some of the friendly anonymous commentators who frequent this blog will point out that Wilfert is just as hypocritical on this as Bernier. But at least Wilfert has a defence - the Liberal position has never been that there are no complaints.

After all, only Tony Clement seems to believe that one complaint justifies a reckless change in public policy.

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Tuesday, August 24, 2010

Voluntary Admission

It's been well publicized that the former two Chief Statisticians in this land were against the Census changes - one of them led the charge against change, and the other resigned in protest over it.

Not surprisingly, their successor also acknowledges the results from a voluntary long form won't be comparable to those of past surveys:

The results of the voluntary National Household Survey, which will arrive in Canadian mailboxes in spring, “will, of course, never be comparable to census data,” Wayne Smith said in an internal Statscan publication obtained by The Globe and Mail.

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Wednesday, August 11, 2010

7 Weeks Later, Tony Clement Springs Into Action

Actually, his proposed changes are rather meek, designed only to avoid a court challenge:

Stung by francophone anger, the Harper government is adding questions on French and English skills to the obligatory short-form 2011 census.

It’s a bid to quell the linguistic minority's fears that scrapping a longer mandatory survey will make it harder to measure their presence in Canada.

These questions were part of the 40-page long-form census the Conservatives are making voluntary over the objections of a broad range of economists, statisticians, provincial governments and researchers who warn it will undermine the reliability of Statistics Canada's data.

The decision came the same day a francophone appeal of the government's decision to abandon the obligatory long-form census scored a modest victory. A Federal Court judge agreed to expedite the French-Canadian group's application for an injunction against Ottawa's census changes.

In the same breath, however, Industry Minister Tony Clement also announced the Tories plan to chip away even further at the coercions put in place to convince Canadians to fill out Statistics Canada census forms and surveys.

He said the Tories will bring in legislation this fall to remove jail time as a possible penalty for refusing to fill out any and all surveys. This includes the still mandatory short-form census, which until now was composed of about eight questions, as well as all other surveys conducted by Statistics Canada.


This begs two questions:

1. With the Census having gone to print on Monday, what will the additional cost of this change be?

2. With the threat of jail time gone, why not make the long form mandatory? I thought the coercion of jail time was the entire rationale for this change?

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Friday, August 06, 2010

Being Tony Clement

Tony Clement, explaining the government's census logic:

“Yeah, there are groups that are upset” about the government's decision, Clement told reporters.

“Hey, listen, they had a good deal going,” he added. “They got good, quality data and the government of Canada was the heavy.”

Realizing fewer people will fill out a voluntary form, the government will send it to twice as many households, Clement said. He said businesses or others who don't think the data is good enough can pay to get their own surveys done.


So, to summarize:

1. Cities, hospitals, businesses, and a slew of other Canadian groups used to get "good, quality data" to help them make decisions, plan programs, and offer services to Canadians. This was a bad thing.

2. Given Clement's use of the past tense, he concedes they will no longer get "good, quality data".

3. The government used to pay for this freeloading, which was unfair.

4. The government will now pay an extra $30 million under Clement's new plan.

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Thursday, July 22, 2010

Everything You Always Wanted To Know About The Census (But Were Afraid To Ask)

The Great Census Crisis of 2010 has its first music video. It’s only a matter of time before angry mobs of statisticians take to the streets holding “I’m with Fellegi signs” and chanting “What do we want? Mandatory long form Census! When do we want? Every 5 years!”. Don’t worry, if you can’t make the rallies, you can always show your support symbolically by wearing a Census-themed pocket protector.

Now, I fully recognize that during the summer the only random sampling Canadians are concerned about involves six packs. So for those of you who haven’t been grabbed by the witty “senseless Census” headlines, I present a summary of what the !%@# is going on.


WHAT EXACTLY IS THIS ALL ABOUT?

Governments have been conducting censuses for thousands of years – and the good ones are never voluntary. As a Charlie Brown Christmas taught us, Mary and Joseph didn’t have much of a choice when it came to being counted.

In Canada, the Census takes place every 5 years. All Canadians get the short form which asks the basic questions – name, age, gender, marital status, language. One in five houses get the long form which asks you about your sexual history, voting habits, and embarrassing High School nicknames. I’m kidding of course, but that’s what the government would have you believe. In reality, it asks questions about everything from your income to your ethnicity to your daily commute. On average, you’ll have to fill out 2 or 3 long forms in your life.

The debate focuses on the long form. Those trying to axe the Census argue these questions are an invasion of privacy. “Why the hell should the government know what time I leave to go to work?” they shout angrily on their twitter accounts and in Toronto Sun editorials.

“Well,” the other side argues “so that cities can build roads and public transit to help you get to work on time. Duh.”

The reality is we live in an information age, and long form Census data is a valuable source of information. Governments use it to help plan communities and programs. Hospitals need it to provide the right kind of services and fight pandemics. Researches use it to track demographic trends over time. Masters students, like Stephen Harper, use it to write thesis papers. Think tanks, like the Fraser Institute, use it to prove their kooky right wing theories. And businesses use it all the time – just think of restaurants and grocery stores that sell ethnic foods or cater to specific client demographics.


THE PROBLEM WITH MAKING IT VOLUNTARY

As soon as you make a survey self-selecting (i.e. voluntary), certain types of people are more likely to fill it out. That’s why you really don’t want to put too much stock in the web polls on the Globe & Mail’s website.

Studies in the past have shown low income Canadians, visible minorities, and aboriginals are less likely to fill out voluntary surveys (I might add, these studies could only show this because we have Census data as a point of comparison). So if you’re trying to ensure government programs to help aboriginals are working...and low income aboriginals aren’t filling out the long form...you have a problem.

That’s why the US quickly scrapped plans to use a voluntary census after experimenting with the idea in 2003. Imagine that! Making sure it works first, instead of making the change because of a few angry e-mails.


THE GREAT CENSUS CRISIS OF 2010

Three weeks ago, it was quietly announced that the 2011 long form Census would become voluntary. Instead of being sent to every 5th household, it would be sent to every 3rd household. The cost of this? An extra 30 million dollars.

At first, the government’s response was limited 140 characters – a few tweets exchanged between Tony Clement and angry economists. After all, as Tony has since let it be known, the government that spends millions promoting Canada's Economic Action Plan doesn’t believe government decisions “need to be shouted from every rooftop”.

I’m sure it never occurred to the man who said “only elites care about prorogation” that anyone would care about something as dull as survey methodology. Hell, Tony didn’t understand it himself and he was the Minister of Industry – how could normal non-elite Canadians be expected to understand the issue, much less care about it?

But slowly, people began taking notice and speaking out against the move.

The former head of StatsCan. The Canadian Medical Association. The Canadian Association of Business Economists. The Canada West Foundation. Municipal governments. Newspaper editorials (including those pro-government coercion communists at the National Post and Calgary Herald). Alex Himelfarb. Don Drummond (who sits on the StatsCan advisory panel which was...never asked for advice on the change). It’s a long list, and you can view it here. And here.

Oh, and all the provinces except Alberta now oppose the move – but even there, the City of Calgary has been critical saying it would “cripple” their decision making ability. And Edmonton Conservative MP James Rajotte (who is now assured of never getting into a Harper Cabinet) has broken ranks, demanding an explanation from Clement.

Faced with this backlash, the empire struck back this week. After all, the party which sends Happy Hanukkah cards to swing voters feels you have a right to your privacy. First, there was the Star Wars themed press release, and accusations that Census officials would break down your door at 10 pm while you were "trying to read" (reading? That sounds awfully elitist to me). Then, the Toronto Sun wrote an editorial comparing the long form Census to communism (you know who else conducted a Census? Hitler!).

Maxime Bernier has emerged as the government’s point man on this, which is understandable – if there’s anyone who understands how easy it is for confidential information to leak out, it’s Max. Bernier has laid out the government’s position which is, in short, that it’s wrong to “coerce” Canadians into filling out “intrusive” questions, under the threat of imprisonment.


LOOKING AT THE GOVERNMENT’S ARGUMENT

The problem with this argument, is that it’s inconsistent with the government’s actions.

If there are specific questions they feel are intrusive, they can be removed. Personally, I don’t find the Census any less intrusive than an income tax form, and data is only reported in averages and totals – there’s no way anyone anywhere will know what I wrote on my Census form.

If they don’t see any value in the long form, then they should axe it altogether and save the money.

If they feel it’s “coercive” to force Canadians to fill out a form, then why are they still being coerced into completing the short form? And why are farmers being coerced into filling out an equally intrusive agricultural long form? Furthermore, does the “tough on crime” party actually believe that threatening to put people in jail for breaking the law amounts to “coercion”? Oh, and I should add that no one has ever gone to jail in Canada for not filling out their Census form. Just thought I'd mention that.

In short, Clement has come up with a more expensive and less effective alternative.

Now, in fairness, the government has also claimed there's a groundswell of Canadians who feel the Census is intrusive. And, if voters did feel this way, there might be an argument to make for changing it. I’d argue the benefits of the Census still justify it (I mean, who likes paying taxes or being called for jury duty), but it would be a fair argument.

Maxime Bernier claims “thousands of e-mails” were sent to him complaining about the long form Census in 2006. Perhaps, but we have no proof of this. I guess it's possible Bernier misplaced them. What we do have proof from is 22 "expressions of concern" sent to StatsCan during the 2006 Census process, and 3 complaints to the privacy commissioner over the past decade. At the same time, the privacy commissioner has raised concerns about other programs which the government shows no interest in scrapping.

Still, the government’s decision appears to have found some support. Tony Clement has personally thanked 10 people by name on Twitter for their words of encouragement. By the way, Tony Clement has 3500 followers on Twitter.


WHAT NOW?

The government appears unlikely to back down and there’s no indication this issue has captivated the hearts and minds of Canadians.

Still, the Industry Committee will look into this. The head of StatsCan has resigned in protest. And groups opposed to the change will continue to raise a little hell.

So like it or not, expect a lot more news on the Census for the rest of this summer.

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Friday, July 16, 2010

The Fraser Institute: Truthiness Over Fact Based Research

Warren Kinsella defends Tony Clement, and a National Post editorial rips into the Tories:

This is profoundly undignified governance. If, as it seems, the government cannot defend changing the census on any logical, resonant or particularly urgent grounds, it should abandon the undertaking until it’s prepared to do so.


My world is upside down! Luckily, the Fraser Institute is here to restore the natural order of things into place:

The chief economist of the Fraser Institute supports the Conservative government’s decision to scrap the long-form mandatory census, saying voluntary surveys will yield enough accurate information about the country and critics saying otherwise are “vested interest groups.”

The Fraser Institute uses long-form data in its school report card rankings, Mr. Veldhuis said, but he believes the short-form census — which will remain mandatory — the voluntary census and other polling, market research and voluntary surveys conducted by private companies will provide more than enough data on Canadians.

The think-tank recently conducted a survey asking people about their tax returns, he said, and they used short-form census data to ensure they had even geographical distribution across Canada. When asked how they would ensure even representation across different income and ethnic groups on such surveys without reliable long-form data, Veldhuis questioned why those differences would matter.

“This is what should be worrying average Canadians — this information is used by central planners to plan how to tinker with the lives of Canadians,” he said of the ways in which census data is used.

Now, I could try to discredit Veldhuis - it certainly strikes me as odd that he doesn't think one's income would impact their opinions on tax returns. But no, I'll leave it to Tony Clement to attack him.

Instead, I ran a search of articles on the Fraser Institute's website for the word "Census". I got 313 responses. Here are some highlights from from articles that came up on the first search page:

1. Is Toronto in decline? Compares income numbers for Toronto from the 2001 and 2006 Census (long form question!). Also looks at Torontonians' employment sectors (long form question!).

2.
Is there Really a Looming Labour Shortage in Canada and, if there is, can Increased Immigration Fill the Gap? Looks at Census data to see role of immigrants (long form question!) in the Canadian labour force (long form question!).

3.
BC's Agricultural Land Reserve a costly failure responsible for the most expensive housing costs in North America. Cites Census data showing what percentage of income (long form question!) is spent on housing (long form question!) for different age groups.

4.
To Fix Health Care, Follow the Money. Looks at detailed wage data (long form question!) by employment (long form data!).

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