Morgan: 58.5 to 41.5 in Labor’s favour

Bryan · Saturday 24 March 2007 · 2:05 pm

The Morgan poll for the weekend of 17-18 March 2006 has been released. The headline national two party preferred vote prediction was 58.5 per cent for labor and 41.5 per cent for the Coalition (was 61 to 39 in the previous Morgan poll). The primary vote predictions were 36 per cent for the Coalition (up three), and 48.5 per cent for Labor (down three points).

Morgan: Two-party preferred vote for Coalition

Oh dear, the usual suspects have sought to paint this result as meaningful.

Good news for the Government! The latest Morgan poll has been released, and it shows that in the space of only a week, the Coalition has improved its position and Labor’s 2pp has slumped to a nominal 58.5%! Adjusting for bias this equates to 51.5%, probably not enough to win government.

Extrapolating, it will only take another 4 weeks before Howard hits the lead on 2pp even without bias! Yet there are probably another 7 months until the election - plenty of time for the tables to be turned!

There are a few observations that are worth making on that assessment of the latest Morgan poll. With a sample size of around 1000 people, this week’s headline prediction of 41.5 per cent for the Coalition is not statistically different from last week’s prediction of 39 per cent. Furthermore, there was no political event that would explain such a move in public voting intentions.

I think there are two more likely explanations for the 2.5 percentage point movement in this week’s Morgan poll. First, this week’s poll could be a rogue poll and the level of support is actually unchanged from the previous three polls at around 61 per cent per cent for Labor. Second, if you consider the Morgan polls since December 2006, you could argue there has been quite a bit of volatility, around what looks like fairly stable 58 per cent level of support for Labor (or 42 per cent for the Coalition).

Neither scenario implies that the Coalition will be back in front in another four weeks (or seven months). The commentator who predicted this is guilty of reading too much into a single poll.

The usual opinion poll graphs are here. You may need to hit the refresh or reload button on your browser to see the latest graphs.

Normal service has been resumed

Bryan · 5:58 am

Please accept my apologies for yesterday’s downtime. Hits to my site have been steadily increasing over recent weeks (visible at the bottom of this page). Yesterday it hit the wall with my service provider. To fix the problem, the site has been moved to another server.

Some of you may have experienced the PLESK default page and the following message when trying to access the site last night.

If you see this page it means:

1) hosting for this domain is not configured, or
2) there’s no such domain registered in Plesk.

This occurred because my site was given a new Internet address when it was moved to the new server. However, it takes around 24 hours for the mapping of ‘ozpolitics.info’ to the new address to be propagated across the entire Internet (actually I think the issue is that it takes around 24 hours for old cached name server lookups to expire). The Plesk message came from the old server. You got the Plesk message because your browser was looking for the site where it was on the old server, not where it is now on the new server.

Thank you everyone who emailed me to tell me the site was down.

NSW Election: last chance to place a tip

Bryan · Friday 23 March 2007 · 8:14 am

Two polls are in today.

Galaxy poll has predicted 53 to 47 per cent in Labor’s favour. But perhaps the key finding from Galaxy is this election result is not about who you like the most, it is about who you hate the least. Iemma’s disapproval rating is 59 per cent, and Debnam’s is 67 per cent. It is possible that with these disapproval ratings and optional preferential voting, we will see a high vote cast for Greens and independents, with no transfer to the major parties. This might see a closer result with the Galaxy primary vote predictions of 38 per cent for the Coalition and 40 per cent for Labor. The PollBludger notes that Galaxy has a good track record in predicting outcomes.

ACNielsen paints a much more sanguine picture for Labor, with a prediction of 56 to 44 in Labor’s favour. The primary vote predictions from ACNielsen were 41 per cent for Labor and 36 per cent for the Coalition. The disapproval ratings were 33 per cent for Iemma and 51 per cent for Debnam.

In what might be a warning for the Federal election, ACNielsen found that industrial relations was the issue of most concern to voters. “The poll found 18 per cent of those surveyed listed industrial relations as the most important issue. The next most important was health, which was cited by 15 per cent of voters, followed by education with 14 per cent… public transport and roads were listed by 11 per cent of voters. The traditional state election issue of law and order was of least concern; 9 per cent rate it as a priority.” However, this result may simply be a case of brand identification: “Of those inclined to vote Labor tomorrow, one in three cited the industrial relations laws as their priority, compared with only one in 16 Coalition voters”.

On the betting market, the story has been pretty consistent for most of the campaign. Iemma has about 17 chances in 20 of becoming Premier following the election. Debnam has just three chances in 20. (You may need to hit the refresh/reload button on your browser to see the latest chart).

Centrebet derived probabilities for the 2007 election

Today is your last chance to place a tip on the the NSW election:

I will close these tipping competitions at 8am 4pm tomorrow.

Update: I will be doing live reporting on the NSW election count.

Rating Ozpoliblogistan

Bryan · Thursday 22 March 2007 · 11:59 pm

Just for fun, I thought I would find out which site is the top ranked blog on Australian politics. I decided to use Alex Traffic Rankings and my feeds list (plus assorted others) as the starting point for this experiment. A lower Alexa number is a higher ranking.

Anyway, the results are as follows:

  1. Tim Blair - 85,011
  2. Oz Politics Blog - 110,978
  3. Ambit Gambit - 120,775
  4. Jennifer Marohasy - 158,201
  5. The Spin Starts Here - 278,780
  6. Larvatus Prodeo - 309,436
  7. John Quiggin - 433,695
  8. Catallaxy - 474,606
  9. Andrew Landeryou - 526,127
  10. ROCKET - 532,656
  11. Reasons You Will Hate Me - 604,011
  12. The Road to Surfdom - 666,437
  13. Club Troppo - 668,647
  14. Webdiary - 674,500
  15. Bastards Inc. - 839,600
  16. The Bartlett Diaries - 869,744
  17. AnonymousLefty - 881,570
  18. The Pigs are Flying! - 943,064
  19. A Western Heart - 1,086,938
  20. man of lettuce - 1,108,319
  21. Henry Thornton Blogs - 1,109,565
  22. Andrew Leigh - 1,339,768
  23. Antony Loewenstein - 1,594,099
  24. Your New Reality - 1,651,035
  25. The Orstrahyun - 1,670,536
  26. Leftwrites - 1,698,748
  27. The View From Benambra - 1,720,694
  28. CoreEcon - 1,814,324
  29. JF Beck - 1,960,846
  30. Electron soup - 1,991,134
  31. Harry Clarke - 2,368,492
  32. Moment to Moment - 2,373,524
  33. The Adventures of QueerPenguin - 2,478,327
  34. The Dead Roo - 2,483,503
  35. DogfightAtBankstown - 2,538,593
  36. Bilegrip - 2,538,920
  37. Machine Gun Keyboard - 2,544,608
  38. Mumble - 2,752,307
  39. Ampersand Duck - 2,833,678
  40. Your Democracy - 3,255,533
  41. Whacking Day - 3,617,667
  42. GrodsCorp - 3,791,346
  43. Event mechanics - 3,965,281
  44. The Poll Bludger - 4,027,363
  45. Sachi's hyperbolic space - 4,030,762
  46. Thoughts on Freedom - 4,178,720
  47. Stoush - 4,186,105
  48. Father Bob - 4,409,742
  49. Sailing Close to the Wind - 4,514,525
  50. The Killfile - 4,693,214
  51. Andrew Norton - 4,723,243
  52. There Aint no Sanity Clause - 4,742,257
  53. Personal political - 5,017,198
  54. Hyperidian Bannerman - 5,142,709
  55. Austrolabe - 5,326,999
  56. William Burroughs' Baboon - 5,705,161
  57. LaborFirst Blog - 5,781,319
  58. Polemica - 5,962,727
  59. Crazybrave - 6,481,629
  60. Graeme Bird - 6,557,040
  61. Politically homeless - 6,705,782
  62. Modia Minotaur - 6,718,173
  63. Fair Crack of the Whip - 7,510,140
  64. Virulent Memes - 7,859,987
  65. Planet Irf - 8,123,090
  66. South Sea Republic - 8,217,942

Unfortunately, Alexa did not rank some sites that should have scored highly. Note: some of the following were ranked, but the rank was for multiple blogs from the one primary address.

Second is not too bad! But to be fair, most of the traffic coming here is not for my erudite posts. My visitors come for the politics test. The market place for serious analysis is much smaller than for cheap baubles. There are many better blogs than mine.

Some day I might repeat this exercise using Technorati.

Betting market update

Bryan · Wednesday 21 March 2007 · 10:35 pm

The average probability from the five bookies for a Coalition government following the 2007 election is 46.9 per cent. It was 48.1 per cent on Thursday last week.

Betting market probabilities

Bookmaker Coalition Odds Labor Odds Probability of a Coalition Win
Centrebet $2.00 $1.75 46.7%
IASBet $2.05 $1.75 46.1%
SportingBet $1.90 $1.90 50.0%
SportsBet $2.05 $1.75 46.1%
SportsAcumen $2.05 $1.73 45.8%

SportingBet: Seat of Bennelong 2007 Election

The usual graphs are here. You may need to hit the refresh or reload button on your browser to see the latest graphs.