A new paper by Ryan Claassen and Michael Easley with this abstract:

The voting wars rank among the most rancorous and active partisan battles in an era defined by extreme partisan animus. The current battle lines formed decades ago, but neither party has a monopoly on protecting voting rights or preventing fraud. Instead we theorize partisan positions in voting wars reflect beliefs about assembling winning coalitions. Sometimes elections are won by turning out supporters and sometimes elections are won by preventing opponents from voting. Which brings us to the current conventional wisdom about turnout: the Democrats would win if everyone voted. The turnout myth is as strong as it is flawed and we investigate whether it is at the heart of the current voting wars. The turnout myth has received extensive scholarly attention, but public belief in the myth has never been examined nor has its role in public attitudes about restrictive voting laws. Toward that end we fielded a series of surveys with new measures of belief in the turnout myth. We find that Democrats’ turnout myth beliefs shape their positions on restrictive voting laws, but Republican support for restrictive voting rules is dominated by beliefs that voting fraud is a major problem. In addition to beliefs having different effects, further analyses reveal vast partisan differences in beliefs as well. Protecting the integrity of American elections will require finding common cause among partisans with very different beliefs and motivations.