If informed voters receive favorable policies, then the invention of a new mass medium may affect government policies since it affects who is informed and who is not. These ideas are developed in a voting model. The model forms the basis for an empirical investigation of a major New Deal relief program implemented in the middle of the expansion period of the radio. The main empirical finding is that US counties with many radio listeners received more relief funds. More funds were allocated to poor counties with high unemployment, but controlling for these and other variables, the effects of the radio are large and highly significant. If other government funds were distributed in a similar fashion, then the introduction of the radio led to a major shift in government policies.

No abstract

In this paper we estimate the impact of press coverage on citizen knowledge, politicians' actions, and policy. We find that a poor fit between newspaper markets and political districts reduces press coverage of politics. We use variation in this fit due to redistricting to identify the effects of reduced coverage. Exploring the links in the causal chain of media effects --voter information, politicians' actions and policy --we find statistically significant and substantively important effects. Voters living in areas with less coverage of their U.S. House representative are less likely to recall their representative's name, and less able to describe and rate them. Congressmen who are less covered by the local press work less for their constituencies: they are less likely to stand witness before congressional hearings, to serve on constituency-oriented committees (perhaps), and to vote against the party line. Finally, this congressional behavior affects policy. Federal spending is lower in areas where there is less press coverage of the local members of congress.

Natural disasters are one of the major problems facing humankind. Between 1980 and 2004, two million people were reported killed and five billion people cumulatively affected by around 7,000 natural disasters, according to the dataset maintained by the Centre for Research on the Epidemiology of Disasters (CRED) at University of Louvain (Belgium). The economic costs are considerable and rising. The direct economic damage from natural disasters between 1980-2004 is estimated at around $1 trillion. This paper starts by describing the incidence of natural disasters, where they strike, and their development over time. It then discusses how societal factors act to protect people from or expose them to natural hazards. The final section discusses the determinants and targets of international aid to disaster victims.