Perceptual Consequences of Portfolios: How Allocation Affects Left–Right Placement

Recent research suggests that party leaders can strategically impact the perceived left–right position of their parties by changing their selective emphasis on certain issues. We suggest that a party's ideological image can also be altered by the portfolio allocation of the coalition government in which the party participates. By controlling a portfolio, the party will have a more direct influence on the related issue and will frequently communicate the party's issue position publicly, thereby cultivating a perception of strong emphasis on the related issue. We run a cross-national party-level analysis showing that portfolio allocation matters with regard to the importance of the subdimensions for the general left–right dimension. In particular, the influence of sociocultural stances depends on the share of sociocultural portfolios. In addition, we show that the mechanism does not apply at the beginning of a government's tenure, but only after a year or longer in office.