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Abstract

The subjects of retrospective voting and issue voting have recently become the major focuses in the study of voting behavior. It is quite appropriate to investigate the models of retrospective voting and issue voting for the 2005 elections in Taiwan. Except for the emphasis on the factors of candidates and political parties in the traditional analysis of voting behavior, this study tries to explore the influence of retrospective voting and issue voting on the results of the 2005 Magistrate Elections of Taipei and Kaohsiung Counties. By conducting empirical analysis, we have had some important findings as follow. First of all, both retrospective voting and issue voting are not the important factors in this given elections. Secondly, the factors of political parties and candidates are critical forces in influencing the outcome of the elections. Thirdly, the influence of the variable of political parties is powerful than the variable of candidates in the elections. Finally, the factors of ”Ma Ying-chiu phenomenon” and ”Chen Che-nan Scandal” are not as important as we expected intuitively.

Abstract

Due to undervotes, misvotes, or switchvotes bias, many polling data users felt frustrated in using the past polling outcome to forecast the new election. It is commonplace for voters to note an early frontrunner in polls will be doomed to fall in the real election outcome. A beta-binominal distribution is suggested to model the accuracy of early poll outcome which strategically influences the polling data users such as political parties, candidates, and mass media in implementing the election campaign. We demonstrate the advantages of probabilistic distribution and Bayesian reasoning, and how to estimate the parameters from past data, in modifying the accuracy of prior poll outcomes. In comparison with the traditional frequency approach, beta-binominal mixture distribution imposes a statistical-adjusting framework with ability to proportionate a coherent mechanism that synthesizes the performances of prior votes. The empirical data sets include the 2004 US presidential election in Atlas Web and TVBS polls in 2006 Kaohsiung mayor election and 2008 presidential election in Taiwan. This paper describes the general fitting of beta-binomial distribution on both datasets and discusses fruitful avenues for future research.

Abstract

Ethnic and identity problems are important issues in modern Taiwanese politics. This paper examines Taiwanese identity from the aspect of ethnic and identity theory. The author develops a ”Taiwanese consciousness” index to explore the effect of identity in the past four presidential elections. The results show that Taiwanese consciousness has increased year by year, with more than half (54.7%) of Taiwan voters now classified into the high level of Taiwanese consciousness. The data also show that people with different degrees of Taiwanese consciousness vote differently and are increasingly polarized around identity. People with high-level Taiwanese consciousness tend to vote for pan-green candidates, while people with lowlevel Taiwanese consciousness tend to vote for pan-blue candidates. The data also indicate that the support bases of different parties are quite different. Votes for pan-green candidates mostly come from people with high-level Taiwanese consciousness, and this fraction has steadily increased; at the same time, support for pan-blue candidates has fallen significantly among this group. The analysis shows that partisan identification performs better than the ”Taiwanese consciousness” index at predicting vote choice, but the ”Taiwanese consciousness” index still has additional explanatory power. This paper also finds that the effect of ”sengi” (voters' provincial background) is not significant in the four presidential elections after controlling for other variables. This result suggests that the identity issue in Taiwan is now more an expression of ideological differences than ethnic ones.

Abstract

This paper analyzes the extent to which performances of the central governments could shape Legislative Yuan by-election outcomes. Based on the retrospective voting theory and referendum voting theory, this research used the survey data of Taiwan's Elections and Democratization Studies (TEDS) to explore whether one's assessments of the central government's performances affect his/her choice in by-elections. There are some findings from this research: first, the result showed Miaoli's first district voters have differing voting behavior compared to voters in Taipei City's sixth district and Yunlin's second district. The assessment on central government performance has no significant influence on Miaoli's voters voting behavior; second, for the voters in Taipei City sixth district and Yunlin second district, the assessment of the central government performance have mixed effects due to the election context. As a result, we may conclude that the by-elections in Taipei City sixth district and Yunlin second district can be regarded as referenda on the central government, but the by-election in Miaoli's first district was different from the others.

Abstract

In recent years, the internet has become more and more important in elections. Since the internet has become a major source of information for voters whilst also providing a platform for people to discuss politics, it can be concluded that the internet has a major impact on voters’ decisions. Therefore, it has become important for more studies to be focused on this phenomenon. Due to the social nature of the internet with the fast-paced societal changes which it brings about, this study uses a sociological approach of voting behavior to understanding this phenomenon. However, this does not suggest that the internet and new social media are eclipsing the more traditional forms of social contexts. Instead, this study suggests that new social media and social contexts are indicative of new and interesting changes taking place.
This study concentrates on the 2016 presidential election and specifically looks at different contextual factors. These include social environment, interpersonal discussion, traditional media and social media. This research conducted both a telephone survey and a web survey. After controlling for party identification, we find that interpersonal discussion and TV news have significant effects on voter choice in the telephone survey. Social media only showed their impact in the web survey. Our research suggests that we cannot ignore social context factors.