Gaurav Sood and Yphtach Lelkes
The news media have been disrupted. Broadcasting has given way to narrowcasting, editorial control to control by “friends” and personalization algorithms, and a few reputable producers to millions with shallower reputations. Today, not only is there a much broader variety of news, but there is also more of it. The news is also always on. And it is available almost everywhere. The search costs have come crashing down, so much so that much of the world’s information is at our fingertips. Google anything and the chances are that there will be multiple pages of relevant results.
Such a dramatic expansion of choice and access is generally considered a Pareto improvement. But the worry is that we have fashioned defeat from the bounty by choosing badly. The expansion in choice is blamed for both, increasing the “knowledge gap,” the gap between how much the politically interested and politically disinterested know about politics, and increasing partisan polarization. We reconsider the evidence for the claims. The claim about media’s role in rising knowledge gaps does not need explaining because knowledge gaps are not increasing. For polarization, the story is nuanced. Whatever evidence exists suggests that the effect is modest, but measuring long-term effects of a rapidly changing media landscape is hard and may explain the results.
As we also find, even describing trends in basic explanatory variables is hard. Current measures are beset with five broad problems. The first is conceptual errors. For instance, people frequently equate preference for information from partisan sources with a preference for congenial information. Second, survey measures of news consumption are heavily biased. Third, behavioral survey experimental measures are unreliable and inapt for learning how much information of a particular kind people consume in their real lives. Fourth, measures based on passive observation of behavior only capture a small (likely biased) set of the total information consumed by people. Fourth, content is often coded crudely—broad judgments are made about coarse units, eliding over important variation.
These measurement issues impede our ability to answer the extent to which people choose badly and the attendant consequences of such. Improving measures will do much to advance our ability to answer important questions.
Doh Chull Shin
How well do people around the world understand democracy? Do they support democracy with an informed understanding of what it is? To address these questions, which have largely been overlooked in the literature on democratization, the World Values Survey and three regional barometer surveys are analyzed according to a two-dimensional notion of democratic knowledge. Their analyses reveal that a vast majority of global citizenries especially in post-authoritarian and authoritarian countries are either uninformed or misinformed about the fundamental characteristics of democracy and its alternatives. These findings contradict the popular theses that democracy is emerging as a universal value and it is also becoming the universally preferred system of government. For much of the world today, democracy represents little more than an appealing political symbol that still retains authoritarian practices.
Christopher Wlezien and Stuart N. Soroka
The link between the public opinion and public policy is fundamental to political representation. The current empirical literature tests a general model in which policy is considered to be a function of public preferences. The mechanics by which preferences are converted to policy are considered along with extensions of the basic model - extensions through which the magnitude of opinion representation varies systematically acorss issues and political institutions. Thus, public opinion is an independent variable - an important driver of public policy change. With the consideration of 12/1 opinion as a dependent variable, specifically, its responsiveness to policy change - the ongoing existence of both policy representation and public responsiveness is critical to the functioning of representative democracy.
Toril Aalberg and Stephen Cushion
Public service broadcasters are a central part of national news media environments in most advanced democracies. Although their market positions can vary considerably between countries, they are generally seen to enhance democratic culture, pursuing a more serious and harder news agenda compared to commercial media . . . But to what extent is this perspective supported by empirical evidence? How far can we generalize that all public service news media equally pursue a harder news agenda than commercial broadcasters? And what impact does public service broadcasting have on public knowledge? Does exposure to public service broadcasting increase citizens’ knowledge of current affairs, or are they only regularly viewed by citizens with an above average interest in politics and hard news?
The overview of the evidence provided by empirical research suggests that citizens are more likely to be exposed to hard news, and be more knowledgeable about current affairs, when they watch public service news—or rather news in media systems where public service is well funded and widely watched. The research evidence also suggests there are considerable variations between public broadcasters, just as there are between more market-driven and commercial media. An important limitation of previous research is related to the question of causality. Therefore, a main challenge for future research is to determine not only if public service broadcasting is the preferred news provider of most knowledgeable citizens, but also whether it more widely improves and increases citizens’ knowledge about public affairs.