Friday, October 7, 2011

Case Study: Predicting the 2012 Results Analysis:

             History suggests that ever since 1995 Labour’s support base has been weakening and the number of coalition councils to increase. As mentioned earlier, Labour controlled twenty out of thirty-two councils in 1995. This number then dropped to thirteen in 2003 and two in 2007. In addition, the number of councils under no control increased from three in 1995 to twenty-seven in 2007. I have included the results from 2003 in table six just to show how disproportionate FPTP really is. FPTP made Labour the majority party in most of the councils with only 37% of the vote. Now, if you refer to graph one you can see from 2003 to 2007 the amount of support Labour received decreased. On the other hand, the SNP gained the support that Labour lost. This trend can be due to two aspects: changing voter views and the introduction of STV.[1] Experts have associated Labour’s losses as a correction to the previously very unrepresentative council results and as a side-effect from STV.[2] It can also be interpreted from graph one that the SNP saw considerable gains in 2007 compared to 2003. The Electoral Reform Society recognizes that the SNP benefited most from the change to STV, very much at Labour expense.[3] The Conservatives gained a little, and the Liberal Democrats and Independents slipped back a bit. Now the question becomes: will this trend continue in 2012? Many academics and MSPs have been curious about whether the trends we saw in 2003 and 2007 local elections will continue in 2012. More importantly, as you will see below, every party except the SNP should be very concerned if the 2012 local elections look anything like the parliamentary elections held this past May. The purpose of doing this case study is to identify, to the best of my ability, how each party should act in the upcoming elections. By doing this exercise the parties will know where they need to put most of their efforts.    

            The method I used in predicting the 2012 local election results was very simple. By looking at the 2007 local and parliamentary elections I could see the support each party retained from the parliamentary elections in the local elections. That percentage then could be applied to the 2011 parliamentary election to guess (given the support remained the same across the two elections) the 2012 local election result. Next, I will outline how I calculated the support that each party retained from the 2007 parliamentary elections. The building blocks of Scotland’s thirty-two local council areas are constituencies. In Scotland there are seventy-three constituencies spread about the thirty-two council areas. So, for each of the local council areas I added up the support each party received in that council’s constituencies. I did this for both the 2007 and 2011 parliamentary elections. Then I divided each party’s 2007 local vote total into the vote total each party received in the 2007 parliamentary elections. The result of this calculation gave me the support each party retained from the parliamentary elections in the local elections. Using each party’s percentage, I multiplied it by the vote total each party received 2011 parliamentary result to get the estimated 2012 local election result.
[4] For a numerical example see the North Ayrshire council area worked out below.

North Ayrshire (Local Council) = Cunningham North (Constituency) + Cunningham South (Constituency)

2007 Parliamentary Election
Conservative
8,539
Labour
19,517
Liberal Democrat
3,797
Scottish National Party
17,397


2007 Local Council Election
Conservative
7,330
Labour
17,666
Liberal Democrat
2,564
Scottish National Party
16,081


Support Retained from Parliamentary Election
Conservative Support Retained
7,330 / 8,539 = 86%
Labour Support Retained
17,666 / 19,517 = 91%
Liberal Democrat Support Retained
2,564 / 3,797 = 68%
Scottish National Party Support Retained
16,081 / 17,397 = 92%

2011 Parliamentary Election
Conservative
5,930
Labour
18,067
Liberal Democrat
1,090
Scottish National Party
26,532


2012 Local Council Election
Conservative
5,930 * .86 = 5,090
Labour
18,067 * .91 = 16,354
Liberal Democrat
1,090 * .68 = 736
Scottish National Party
26,532 * .92 = 24,525


However, it is important to note that I am only comparing first preference votes so my prediction is only valid for the first round of voting. But by looking at the first preference votes you can a feel for how the country is leaning. However, it is important to remember that even know 74% of voters got their first preference most candidates were overtaken at least once.   

The 2011 Parliamentary elections took the trends we saw in the 2007 local elections to another level. Once again we saw Labour’s support base continue to deteriorate while the SNP made serious strides. Peter Lynch from the University of Stirling comments on the SNP’s success

            The nationalists tore up the election rule book, set in on fire and dumped it into the North Sea when  they completed the North –East clean-up of all FPTP seats in the region and then won a regional list seat too.The SNP won a joint record number of FPTP seats on a record share of the vote-some seats   where predictable gains given such a strong showing, but others were stunning. The nationalists shattered Labour’s central belt domination as well as crushing the Lib Dems everywhere except Orkney and Shetland. The political map across Scotland is now very yellow.[5]

 The Liberal Democrat’s situation was accurately portrayed by The Guardian, “Lib Dems-slapped, punched, kicked, knifed and left for dead.”[6] The situation was no better for Labour because after this election many believe that they have no heartland left. [7] The 2011 election results were no less brutal on the Conservatives. Although their misfortune was not as severe as Labours or the Liberal Democrats, they did receive their lowest vote share ever: 13.9%[8]

            If you refer to tables seven and eight you can see a breakdown, by council area, of the first preference votes received 2007 and theoretically in 2011. From table seven you can find the support each party had in the first round by dividing the votes each party received into the total amount of first preference votes. Labour received 33.4% of the first preference votes, Conservatives 19%, Liberal Democrats 12%, SNP 33.0% and Independents 2%. However, as table eight shows, the trends from the 2011 parliamentary elections are likely to continue in the 2011 election. I predict that in 2011 Labour will receive 32% of the first preference vote, Conservatives 15%, Liberal Democrats 7%, SNP 45% and around 2% for the Independents. This is a drastic change from 2007 because the SNP gained support at the expense of the other parties. As we know the 2011 elections were very hard on every party (the Liberal Democrats in particular) except for the SNP. Unfortunately for most councillors the 2011 local elections are going to present a significant challenge.    

For a more visual description of the changes each party has endured please see graphs two through five. Graph one showed us earlier that the trends from the 2011 parliamentary elections should be mirrored in the local elections. The SNP will clearly dominate the first preference votes as compared to the other main parties. This explosion in support is seen perfectly in graph four. Areas like Glasgow and Inverclyde are predicted to have the largest increase in support in the elections. Building on the SNP’s success, the ever decreasing support for Labour continues as their share decreases yet again from 2007. Labour’s decline can be seen very vividly if you refer to graph two. This graph clearly shows Labour’s support slowly across all thirty-two council areas decreasing since 2003 and their fortune in 2011 will not improve. From this observation we know that the 2011 elections are predicted to be anything but a breath of fresh air for Labour. The future of the Conservatives and Liberal Democrats will not be optimistic is something is not done, especially the Liberal Democrats. The Conservatives are going to slightly lose support like we saw in the 2011 parliamentary elections. Graph three expands on this by showing that the Conservatives have been gradually losing support ever since 2003 and should continue to in 2011. They are predicted to have a very close race in Southern Scotland so they need to play a strong hand if they want to capture some first round seats. As for the Liberal Democrats, they really need to focus in this election because it’s predicted that most of their council seats will go to SNP or Labour. As graph five shows it, the Liberal Democrats will be hurt the most in 2011. This being said they must start the election running because if they don’t we will see another massacre like the parliamentary election.
           
Overall it is clear that the 2011 local council elections will follow the similar trend as the 2011 parliamentary elections as defined by my data. We will see Labour’s support base being transferred over to the SNP. However, the SNP will not stop with Labour. If the SNP has the support it had in the 2011 parliamentary elections and they retain that support locally as they did in 2007 then we will watch them sweep the first preference vote. But one must remember that the merits of STV will counteract the SNP’s success with opposition party councillors. The Conservatives will have a tough fight on their hands but they can prevent what happened in the 2011 parliamentary elections if they put forth the effort. As for the Liberal Democrats, they are going to experience another May 5th 2011 massacre if they do not put a considerable amount of effort into this election.


[1] Amy Rodger (2007). The Local Authority Elections in Scotland 3 May 2007. (Electoral Reform Society Scotland: Glasgow), pp.14.
[2] Ibid,16.
[3]Lewis Baston (2007). Local Authority Elections in Scotland. (Electoral Reform Society Scotland: Glasgow), pp. 18.
[4] This is assuming that the support retained by each party from the parliamentary elections will be roughly the same in 2011 as in 2007.
[5] Ross Burnside, Murray Earle, Stephen Herbert, Greige Liddell & Lain Mclver (2011). Election 2011 SPICe Briefing11/29. (Scottish Parliament Information Centre: Edinburgh), pp. 31.
[6] Ibid.
[7] Ibid,32.
[8] Ibid.

Graph 5: Change in Liberal Democrats First Preference Support

Graph 4: Change in Scottish National Party First Preference Support

Graph 3: Change in Conservative First Preference Support

Graph 2: Change in Labour First Preference Support

Graph 1: Change in Party Support

Table 8: 2012 Council Elections: First Preference Vote Share by Party


Council
Con
Lab
LibDem
SNP
Ind
Aberdeen
5,870
15,897
4,256
21,478

Aberdeenshire
15,139
4,903
11,807
41,317

Angus
13,828
7,238
3,021
32,807

Argyll and Bute
5,056
1,547
2,510
11,615

Clackmannannshire
1,778
6,308
306
8,575

Dumfries and Galloway
18,454
18,989
3,795
13,940

Dundee
5,712
11,640
2,543
26,257

East Ayrshire
4,435
16,432
0
23,087

East Dunbartionshire
8,603
13,806
4,844
14,571

East Lothian
6,609
13,944
2,260
15,756

East Renfrewshire
12,362
16,458
1,551
12,437

Edinburgh
34,216
46,158
23,055
57,965

Falkirk
0
606
91
2,221

Fife
5,470
18,256
132
26,950

Glasgow
10,493
43,151
16,348
55,910

Highland
11,978
80,959
7,119
71,009

Inverclyde
6,071
11,501
10,652
26,455

Midlothian
1,993
13,219
2,658
10,642

Moray
2,751
14,016
3,302
16,745

Na h-Eileanan an lar
2,442
2,375
218
12,923
*
North Ayshire
5,090
16,354
736
24,525

North Lanarkshire
5,120
46,186
509
44,913

Orkney Islands
29
0
0
0
*
Perth and Kinross
13,414
4,585
5,348
25,352

Renfrewshire
7,140
25,023
2,876
35,362

Scottish Borders
13,509
1,245
8,674
13,855

Shetland Islands
54
0
205
0

South Ayrshire
16,456
11,320
0
17,418

South Lanarkshire
12,059
45,974
1,677
51,070

Stirling
6,554
9,740
1,468
14,344

West Dunbartonshire
2,034
14,107
0
15,466

West Lothian
4,695
24,899
1,270
32,225

Scotland Total
259,414
556,836
123,231
777,190



**Independent victory predicted in Na h-Eileanan an lar and Orkney due to 2007 support retention**