Previous work on extracting ideology from text has focused on domains where expression of political views is expected, but it’s unclear if current technology can work in domains where displays of ideology are considered inappropriate. We present a supervised ensemble n-gram model for ideology extraction with topic adjustments and apply it to one such domain: research papers written by academic ...

This paper presents a model of political competition, where voter decisions are affected by their ideological adherence to political parties. We derive a number of interesting results: First, we show that an equilibrium exists even though voting is fully deterministic. Second, although politicians, because of deterministic voting, can win an election with certainty by making concessions to vote...

Processing an abstract concept such as political ideology by itself is difficult but becomes easier when a background situation contextualizes it. Political ideology within American politics, for example, is commonly processed using space metaphorically, i.e., the political "left" and "right" (referring to Democrat and Republican views, respectively), presumably to provide a common metric to wh...

An individual’s words often reveal their political ideology. Existing automated techniques to identify ideology from text focus on bags of words or wordlists, ignoring syntax. Taking inspiration from recent work in sentiment analysis that successfully models the compositional aspect of language, we apply a recursive neural network (RNN) framework to the task of identifying the political positio...

The role of ideology in the study of political behavior has a long and distinguished history. * Whether writing in the 1940s, the 2000s, or eras in between, political scientists have examined the assumption that the ideological commitments of the masses and elites alike help explain the political choices they make—from their willingness to support particular public policies to the votes they ca...

Our research investigated whether promotion concerns with advancement and prevention concerns with security related to moral beliefs and political ideology. Study 1 found that chronic prevention and promotion focus had opposite relations to binding foundation endorsement (as measured by the Moral Foundations Questionnaire), that is, positive for prevention and negative for promotion, and opposi...

Political ideologies summarize dimensions of life that define how a person organizes their public and private behavior, including their attitudes associated with sex, family, education, and personal autonomy. Despite the abstract nature of such sensibilities, fundamental features of political ideology have been found to be deeply connected to basic biological mechanisms that may serve to defend...

Almost 40 years ago, evidence from large studies of adult twins and their relatives suggested that between 30 and 60% of the variance in social and political attitudes could be explained by genetic influences. However, these findings have not been widely accepted or incorporated into the dominant paradigms that explain the etiology of political ideology. This has been attributed in part to meas...

To investigate how political tastes influence portfolio decisions, we exploit the mandatory disclosure of equity holdings made by U.S. Congress members and a continuous measure of ideology based on their voting records. By doing so, we address methodological issues facing the literature on political tastes and investment decisions. We find that politicians with similar beliefs hold similar equi...

In the last 5 years, the phrase "politics of envy" has appeared more than 621 times in English-language newspapers, generally in opinion essays contending that political liberalism reflects and exploits feelings of envy. Oddly, this assertion has not been tested empirically. We did so with a large adult sample (n = 357). Participants completed a Dispositional Envy Scale and questions about poli...