The Strategic Timing behind Position-taking in the US Congress: A Study of the Comprehensive Immigration Reform Act

Roll call voting by members of the US Congress has been frequently studied. In contrast, the various decisions leading up to roll call voting are relatively unexplored. This article analyses one of those decisions: when senators announce their final passage vote intention. The authors use the same set of variables to analyse both the timing of the announcement and the final passage vote. They find that different independent variables predict these two different decisions, though the constituency and the senator's institutional setting matter in both. Furthermore, this study corroborates an assumption in the rational choice literature that those members with the most information are the first movers.     

Terrorism,Dynamic Commitment Problems,and Military Conflict

Since 9/11, several states have initiated military conflicts in the name of fighting terrorism. However, studies indicate that the costs of terrorism are insignificant compared to the damage created by war. This raises the question: Why do states initiate costly wars when the risk posed by terrorism appears marginal? This study presents two explanations. First, we argue that while terrorists frequently fail to achieve their strategic objectives, terrorists can accomplish tactical objectives and may transition to insurgencies by seizing control of pockets of territory. States may respond by initiating preventive wars to stop terrorists from consolidating control over their strategically valuable territories (e.g., resource‐rich areas). Second, rival states may opportunistically exploit terrorist violence by declaring that the government is a “weak state.” This allows rivals to seize portions of the government's territory under the cover of fighting terror. We test these hypotheses using post–Cold War African dyads from 1990 to 2006.     

Regionalist Protest through Shared Rule? Peripherality and the Use of Cantonal Initiatives in Switzerland

In this article, we are interested in the extent to which federalism is able to deal with peripheral protest through shared rule channels. Shared rule as a key dimension of federal states has not thus far received adequate academic attention. Empirically, we analyse the use of all cantonal initiatives in Switzerland over the past 25 years as a particular instrument of shared rule, subsequently focusing on two peripheral regions with successful regionalist parties, Ticino and Geneva. We find that regionalist parties contribute towards radicalizing peripheral demands in search of attention from the centre. This leads to the mainstreaming of peripheral demands by pulling other parties along. We conclude that shared rule properly designed gives even the most peripheral regions a voice in national decisions, but that regionalist parties may also use shared rule instruments to mobilize their electorate at home to fight their non-regionalist competitors.     

Congressional dysfunction: An information processing perspective

The public's approval of Congress is at an all time low. The parties seem to have taken the legislative process hostage for their own electoral gain. Whereas traditional arguments about congressional dysfunction focus on polarized voting coalitions or outputs – particularly legislation – in this article we highlight congressional information processing and how it has changed in this highly partisan era. By coding congressional hearings according to the kind of information on which they focus, we find that members of Congress are receiving one‐sided information to a greater degree and are spending less time learning about potential solutions. We use these results to make numerous recommendations for improving how Congress gathers its information.     

Depressive Symptoms in Young,Urban Schoolchildren: Environmental,Social, and Cognitive Risk

This study examined relations among stressors, perceived social competence, attributional style, and depressive symptoms in young urban schoolchildren. Data were collected from 85 5- to 11-year-olds, mostly African American, who attended a public elementary school in a low-income urban area. Social competence was examined as a potential mediator, and attributional style was examined as a potential moderator of the relation between stressful life events and depressive symptoms. Separate analyses were conducted by age and gender. For older children and girls, main effects were found for stressful life events as predictors of depressive symptoms. Mediational analyses indicated that perceived peer acceptance served as a mediator of the relation between stressful life events and depressive symptoms for girls. In addition, attributional style moderated the relation between stressors and depressive symptoms in the older children. Together, findings suggest that significant relations exist among stressful life events, social and cognitive processes, and depressive symptoms in young urban children and that these relations are influenced by gender and development.