Selling favors in the lab: experiments on campaign finance reform

Campaign advertising can provide benefits to constituencies when used to fund the distribution of useful information, but voters can be harmed if candidates finance such advertising by trading policy favors to special interests in exchange for contributions. We report data from novel laboratory campaign finance experiments that shed light on this tradeoff, and that provide rigorous empirical evidence on formal campaign finance theory. Our key finding is that voters respond to advertising differently between special interest and publicly-financed campaigns, and that the nature of this difference is qualitatively consistent with formal models’ predictions.     

An effectiveness‐based evaluation of five state pre‐kindergarten programs

Since 1980, the number of state pre‐kindergarten (pre‐K) programs has more than doubled, with 38 states enrolling more than one million children in 2006 alone. This study evaluates how five state pre‐K programs affected children's receptive vocabulary, math, and print awareness skills. Taking advantage of states' strict enrollment policies determined by a child's date of birth, a regression‐discontinuity design was used to estimate effects in Michigan, New Jersey, Oklahoma, South Carolina, and West Virginia. For receptive vocabulary, only New Jersey and Oklahoma yielded significant standardized impacts, though two of the three other coefficients were in a direction indicating positive effects. For math, all the coefficients were positive but only Michigan and New Jersey yielded reliable results. The largest impacts were for print awareness, where all five coefficients were positive and four were reliable in Michigan, New Jersey, South Carolina, and West Virginia. The five states were not randomly selected and, on average, have higher quality program standards than non‐studied states, precluding formal extrapolation to the nation at large. However, our sample of states differed in many other ways, permitting the conclusion that state pre‐K programs can have positive effects on children's cognitive skills, though the magnitude of these effects varies by state and outcome. © 2008 by the Association for Public Policy Analysis and Management.     

Germany

European Journal of Political Research -     

Peace and Security in Africa:Opportunities and Challenges for China-Africa Cooperation

This paper seeks to explore some of the security and conflict dimensions of the China-Africa relationship, illustrating what the challenges are, why they are important and what has been done to meet them. Section one provides a brief overview of the different manifestations of conflict and insecurity on the African continent, highlighting that Small Arms and Light Weapons (SALW) proliferation is a problem that links them all. Section two explores the reasons why China has a stake in the peace and security o...     

Reply to Miller on agendas and sincerity

Contrary to Miller, Farquharson’s agenda trees do omit real parliamentary information. And the assumptions he uses to justify Farquharson’s definition of sincere (or naive) voting justify too little (e.g., he drops maximax) and rule out too much (e.g., non-pre-set agendas and principled sincere voting).     

Crime,social disorganization,and social structure: A research note on the use of interurban ecological models

The social disorganization perspective, as set forth by Clifford Shaw and Henry McKay, has enjoyed renewed interest in criminological explanations of crime and delinquency. This paper extends this perspective beyond the traditional intraurban focus of the neighborhood to a more encompassing interurban model, using 682 SMSA counties. The results using these counties were generally consistent with neighborhood studies, demonstrating the robustness of the social disorganization model.