Evolution,uncertainty, and the asymptotic efficiency of policy

Public Choice - Politics, like any social system, involves selection mechanisms. This paper presents a model of politics as an evolutionary process. Our model yields three main results. First, the...     

Dispositional Mindfulness Moderates the Relationship Between Occupational Stressors and Perceived Stress Among Law Enforcement Personnel

Law enforcement personnel (LEPs) experience occupational stressors that can result in poor health outcomes and have a negative impact on the communities they serve. Dispositional mindfulness, or receptive awareness and attention to present moment experience, has been shown to negatively predict perceived stress and to moderate the relationship between stressors and negative stress-related outcomes. The current study is an investigation of the moderating role of specific facets of dispositional mindfulness (i.e., nonreactivity, nonjudging, and acting with awareness) in the relationship between occupational stressors and perceived stress in a sample of LEPs. As hypothesized, nonreactivity significantly moderated the relationship between operational stressors and perceived stress, such that LEPs low in nonreactivity exhibited a significant relationship between stressors and perceived stress, whereas those high in nonreactivity did not. Nonjudging also moderated the relationship between organizational stressors and perceived stress; however, unexpectedly, LEPs high in nonjudging evidenced a significant relationship between stressors and perceived stress, whereas those low in nonjudging did not. Potential implications of these findings for LEP stress reduction interventions are discussed.     

Assessing nation-state-sponsored cyberattacks using aspects of Situational Crime Prevention

Research Summary

This study utilized a quantitative analysis of 246 cyberattack incidents reported in the Extremist CyberCrime Database to identify significant predictors of nation-state-sponsored cyberattacks relative to those performed by non-nation-state-sponsored ideological actors. Clarke and Newman's Situational Crime Prevention framework for terrorism was used to identify differential opportunities to successfully affect targets on the basis of tools, weapons, and the ability to access targets in online settings. The analysis noted nation-state-sponsored attacks were less likely to use high-visibility attack methods and more likely to utilize attack methods leading to data breaches. In addition, they were more likely to target state governments and military entities relative to ideological actors.

Policy Implications

Nation-state attacks are more difficult to identify or mitigate while in process, requiring a more robust national cybersecurity policy framework to be implemented that moves beyond current practices. There is a need to better utilize all aspects of government, from legislation to grant funding, in order to deter cyberattacks from continuing into the future.