The Danish parliamentary election of 1981

The parliamentary election of 8 December 1981 brought no solution to Denmark's perennial problem of unstable minority government. On the contrary, the election weakened the Social Democratic government without significantly strengthening the Liberal-Conservative opposition. Electoral victory went to two relatively small parties, the People's Socialists on the left and Centre Democrats to the right of the centre. The election was followed by a two weeks' government crisis, after which the Prime Minister Anker Jørgensen reassumed the office which he has occupied continuously since January 1975.     

Yes, Prime Minister: The key to forecasting British elections

We use our “PM and Pendulum” Model to forecast the outcome of the 2010 General election. The vote function of the model, aside from a cyclical dynamic, relies on approval of the prime minister as the sole predictor. We find that PM Approval predicts the vote (and vote intention between elections) more accurately than does Government Approval. Turning to the forecasting of seats, we examine the accuracy of the autoregressive model of the vote-seat translation against the uniform-swing model, which is widely used by pollsters and the media. Testing the alternatives on election data since 1910, our autoregressive vote-seat translation model proves superior to the uniform-swing model.     

Forecasting the 2010 general election using aggregate local election data

The paper presents a revised method for estimating national vote shares using aggregate data from local government by-elections. The model was originally developed to forecast the annual outcome of local elections but was adapted in time to provide an accurate forecast of Labour’s landslide victory at the 1997 general election. However, over the past decade the changing pattern of party competition which has seen parties becoming more selective about which elections to contest has led to more elections being excluded from the modelling because they failed to meet the exacting criteria that all three major parties, Conservative, Labour and Liberal Democrats, had contested both the by-election and the previous main election, normally held in May. Relaxing these criteria, although increasing the number of available cases would adversely affect the forecast, over- or under-estimating party votes. Instead, the revised method overcomes the problem of differential competition by estimating vote shares for parties that contest one but not both elections. A further innovation is the calculation of a weighted moving quarterly average which takes account of the number of days elapsed between the by-election date and the date of forecast. Using the new method we provide estimates for likely party shares for the 2010 general election.     

The institutional dimension of election design

The traditional approach to election design focuses solely on the best method to aggregate the preferences of the voters. But elections are run by institutions, and the interests of the institution may not be reflected in the preferences of the voter. In this comment I discuss how institutional considerations come into play in election design in three areas: political representation, corporate voting, and judging in competitions. As an illustration of this institutional approach I appraise the method by which the Academy of Motion Picture Arts and Sciences selects the nominees and winners of the Oscars.     

The 2012 United States election and the implications for East Asia

Abstract

The 2012 election resulted in a major victory for President Obama and while his Democratic Party improved its Congressional strength, the House of Representatives remains under Republican control. The election revealed the depth of America's political and voter divisions with each party showing dramatically different areas of strength and weakness. Yet the election did not hinge on foreign policy leaving the Obama administration likely to continue most of its earlier policies toward East Asia as marked by the multilayered ‘pivot’ toward Asia. Relations with China and North Korea are likely to remain difficult to manage while US–ROK links should be far smoother. Of particular concern is the economic sluggishness and rising nationalism in Japan which could well cause bilateral problems with the US and regional problems with Japan's neighbors, including US ally, South Korea. And at home the bipolar divisions over how best to deal with America's economic revitalization could well impede US abilities to exert a convincing multi-dimensional role in the region.     

Nowcasting V. polling: The 2010 UK election trials

This paper first offers a final forecast for the May 2010 UK general election based on our “two-step model” [Nadeau, R., Lewis-Beck, M.S., Bélanger, É., 2009. Election forecasting in the United Kingdom: a two-step model. Journal of Elections, Public Opinion and Parties 19, 333-358.]. That model is then used to explore a new technique, “nowcasting.” We examine our model “nowcasts,” comparing it to the classic forecasting strategy of the vote intention poll, across the contemporary election period, 2005-2010. As is shown, nowcasting offers forecasting advantages that simple polling does not. Most notably, the nowcast provides variation that appears much more subject to substantive explanation of the electoral cycle, and it provides predictions with a three-month lead.