How electoral reform alters legislative speech: Evidence from the parliament of Victoria,Australia 1992–2017

Does changing single-member district (SMD) systems to proportional representation (PR) systems affect politicians' behavior? Previous studies, which have utilized cross-sectional or temporal variation in electoral systems, fail to estimate their effects. In contrast, we employ a difference-in-differences design and text analysis to estimate the causal effect of an electoral reform on politicians' issue attention. In particular, we estimate the causal effect of the electoral reform in the Parliament of Victoria in Australia, which changed the electoral systems of the Legislative Council from SMD to PR while holding the system of the Legislative Assembly constant. We analyzed a newly collected dataset of legislators' inaugural speeches from 1992 to 2017 using a topic model. The results show the electoral reform increased politicians’ attention to new economic issues but did not decrease attention to local interests such as promoting primary industries.     

Another Jiawu Year

正THE year 2014 is a Jiawu Year a c c o r d i n g t o t h e C h i n e s e sexagenary cycle.This tradi tional method of numbering days and years adopted by many Asian countries through history no longer has any significance in modern calen drical matters.But it is still relevan in Chinese contemporary astrology and fortune telling.It was during the Jiawu Year 120 years ago that the Sino-Japanese War broke out.Known in China as the Jiawu War,it com pletely reversed the national status o China and Japan,and led to a long term state of war between the two countries.Nowadays,we see constan disputes and friction between China     

Forecasting proportional representation elections from non-representative expectation surveys

This study tests non-representative expectation surveys as a method for forecasting elections. For dichotomous forecasts of the 2013 German election (e.g., who will be chancellor, which parties will enter parliament), two non-representative citizen samples performed equally well than a benchmark group of experts. For vote-share forecasts, the sample of more knowledgeable and interested citizens performed similar to experts and quantitative models, and outperformed the less informed citizens. Furthermore, both citizen samples outperformed prediction markets but provided less accurate forecasts than representative polls. The results suggest that non-representative surveys can provide a useful low-cost forecasting method, in particular for small-scale elections, where it may not be feasible or cost-effective to use established methods such as representative polls or prediction markets.     

Campaign civility under preferential and plurality voting

We present reasons to expect that campaigns are less negative under preferential voting. We then examine if preferential voting systems affect how people perceive the conduct of elections. This paper reports results from surveys designed to measure voters‘ perceptions of candidates’ campaigns, comparing places with plurality elections to those that used preferential voting rules. Our surveys of voters indicate that people in cities using preferential voting were significantly more satisfied with the conduct of local campaigns than people in similar cities with plurality elections. People in cities with preferential voting were also less likely to view campaigns as negative, and less likely to respond that candidates were frequently criticizing each other. Results are consistent across a series of robustness checks.     

An economic explanation of the nationalization of electoral politics

The literature on the nationalization of electoral politics focuses on the institutional characteristics of political regimes and the structure and organization of social cleavages. We argue that the nationalization of electoral politics is also driven by economic performance. Economic perturbations increase vote transfers from large (and highly nationalized) parties to small (and weakly nationalized) parties. Permissive electoral systems exacerbate the influence of economic performance on nationalization. Pooled cross-sectional time-series regression analysis is conducted on data from 43 countries and 475 elections between 1950 and 2012. The party-level mechanisms are shown through a closer look at Austria, Portugal and Ireland.     

Spatial models in voting advice applications

We examine the use of spatial models in Voting Advice Applications. A successful branch of VAAs uses multidimensional models of the political space to inform users of their policy match with political parties. Creators of these VAAs offer only a very generalized justification for the choice of their underlying spatial model. We examine whether these spatial representations offer a valid depiction of policy differences between parties. We compare the spatial models from the available national ‘electoral compasses’, which include established democracies as well as semi-authoritarian and transitional systems. We find that the two-dimensional ‘one-size fits all’ model that is used in all of these countries fails to accommodate significant variation between party systems.     

The impact of candidate name order on election outcomes in North Dakota

A number of studies have explored the possibility that the ordering of candidates' names on the ballot might influence how those candidates perform on election day. Strong evidence of an order effect comes from investigations of election returns in states that implemented quasi-random assignment of candidate name orders to voters. Although most such studies have identified benefits for earlier-listed candidates, much of the evidence comes from a limited set of elections in only a handful of states. This paper expands our understanding of order effects to 31 general elections held in North Dakota between 2000 and 2006; these include all state-wide races involving 2 candidates. A primacy effect appeared in 80% of the contests. The first ballot position reaped the largest benefits in non-partisan contests and in presidential election years. These findings are consistent with earlier studies from other states and provide evidence in line with proposals that a lack of information and ambivalence underlie candidate name order effects.     

Electoral contexts that assist voter coordination: Ballot position effects in Poland

Hypothetically, in the open list PR system, all contestants, independently of their ballot position, have the same chance of winning a mandate. In practice, candidates placed at the top of the ballot enjoy a large surplus of votes. Their success can be explained by the primacy effect, in which the first ballot position acts as a focal point. The analysis of 6187 candidates running for the Polish Sejm in 2007 finds not only significant gains for top candidates, but that proximity to the upper end of the ballot likewise matters. It correspondingly discovers a weak benefit for candidates placed last on the list. Other sources of candidate advantage such as incumbency, capital city effect, age and gender are also investigated.     

The architecture of the Electoral College,the House size effect,and the referendum paradox

Using data from U.S. presidential elections, we show how seemingly insignificant changes to what we call the “architecture” of the Electoral College can cause different candidates to be elected President, even when no one changes how they vote. We consider varying the size of the House of Representatives, the method of apportionment, the number of “Senate” electoral votes cast by each state, and the lower bound on the number of “House” electoral votes cast by each state. We consider, in particular, elections with a “referendum paradox”. In these elections, the electoral vote winner is not the popular vote winner. Our work extends Neubauer and Zeitlin (2003) who analyzed the case of the 2000 election. We give an explanation for the effects that we observe in the data.