The electoral consequences of offshoring: how the globalization of production shapes party preferences

How does offshoring affect individual party preferences in multiparty systems? We argue that exposure to offshoring influences individual preferences for those political parties with clear policy positions on issues relevant for individuals with offshorable jobs (left, liberal, and center-right parties) but does not affect voting decisions for parties concentrating on other issues (green or populist right parties). Examining individual-level data from five waves of the European Social Survey for 18 advanced democracies, we find that these effects vary by skill level and exposure. Offshoring increases preferences for liberal and center-right parties that advocate economic openness among the highly skilled. In contrast, low-skilled individuals exposed to offshoring are more likely to prefer leftist political parties that champion social protection and redistribution. Offshoring does not affect the propensity to vote for green and populist right parties.