Debate—Proportional Representation: PR and Democratic Statecraft

In "Constitutional Choices for New Democracies," Arend Lijphart sets out to describe and evaluate some of the primary institutional alternatives available to new democracies. Lijphart knows that the choice of electoral system is especially important, since it will likely determine whether many or few parties will compete, and whether coalition or single-party governments will result. He also knows that once chosen, the electoral system will be hard to change. Lijphart favors proportional representation (PR), welcomes proliferated parties, and esteems coalitions. I have publicly defended the opposite view. I urge plurality voting in single-member districts, hope and expect that this will encourage a two-party system, and applaud the single-party government that would result.¹

How is it that two democrats with similar starting points like Lijphart and myself could come up with such starkly contrasting practical advice for newly emerging democracies? As in real estate, the key is to inspect the premises. Even a brief and selective inspection, as this one must be, will show why our recommendations differ so sharply, and why I think Lijphart's position rests on questionable, even utopian, foundations.

Advocates of proportional representation typically describe it as more "fair" and more "just." Lijphart's article says PR produces "consensus" politics, promotes "conciliation and compromise," and is more "representative" than plurality voting. In fact, each of these good words applied to PR begs a question and calls for a rarely given philosophical argument to establish a meaning for "fair," "just," "representative," and so on. No such arguments are presented or even summarized by Lijphart. The only thing certain about PR is that it will tend to re-create society's divisions and locate them in the legislature. That is its purpose, logic, and result.²

Whether a system that encourages party proliferation is any of the good things its proponents call it—fairer, more just, more representative—depends on a theory of statecraft and democratic form. What is the purpose of the state? Does the adoption of democracy eliminate or even lessen the traditional requirements of state action? In particular, does democratic statecraft have a diminished responsibility to synthesize society's parts, unify and defend its people, or identify and pursue the common good—meaning those values that no particular part of society will ever seek as its own but on which all particular parts depend? Or does democratic politics exist to do all the things states exist for, but to do them in a new way, a responsible and accountable way? If it does, then the first test of fairness, justice, and representation that democratic politics must pass will be the test of excellence in state action. The second and no less important test will be that of accountability. But for Lijphart and his fellow PR advocates, the first question appears to be: how well are society's natural divisions recreated and relocated in the legislature? Where he equates the number of women in legislatures with representation of women's interests, for example, Lijphart uses the term "representation" as identical to recreation. In his uncritical implicit reliance on the "picture theory" of legislative representation, Lijphart writes as if Edmund Burke had never lived.

To prove that PR's tendency to re-create divisions and proliferate parties is indeed a good thing, an extended argument is required. It must explain how a political system will be "fair" if it succumbs to the centrifugal pull of interests, how it can advance the general welfare if it "represents" only minute and particular aspects of society, and how a government cobbled together out of postelection splinters by a secretive process of interparty bartering can be considered responsible and accountable. Only by doing this can PR advocates escape the charge of question-begging.

Easy Cases and Unfounded Speculations

I have suggested that PR advocates generally, and Lijphart in particular, tend to make their work easy by eliding from PR's tendency to re-create societal divisions to an unexamined designation of such recreation as good. Another labor-saving approach, greatly evident in Lijphart's article, is to build the argument for PR on...