Neoinstitutionalism: Still no intellectual hegemony?

Despite its greater realism, neoinstitutionalism has not been able to rival neoliberal approaches in the minds of many public‐policy communities. This article suggests four reasons why this is the case: the way that neoliberalism appears to be rooted in the strong paradigms of neoclassical economics, the related simple appeal of marketization as a solution to policy problems, the dominance of short‐term calculation in financial markets as the apparently most successful form of economic activity, and the role of corporate actors as public‐policy insiders. It is argued that an essential solution to the problem is a rapprochement between neoinstitutionalism and neoclassical economics, which is itself not necessarily wedded to neoliberalism.     

Debugging Decomposition Data—Comparative Taphonomic Studies and the Influence of Insects and Carcass Size on Decomposition Rate

Abstract:  Comparison of data from a variety of environments and ambient temperatures has previously been difficult as few studies used standardized measures of time/temperature and decomposition. In this paper, data from previous studies and recent experiments are compared using simple conversions. These conversions allow comparison across multiple environments and experiments for the first time. Plotting decomposition score against logADD allows the exponential progression of decomposition to be expressed as a simple linear equation. Data comparison from many environments and temperatures shows no difference in decomposition progression when measured using Accumulated Degree Days. The major effector of change in rate was insect presence, regardless of depositional environment, species, or season. Body size is significant when carcasses are accessed by insects; when insects are excluded, while bodies are indoors, submerged, or buried, then decomposition progresses at the same rate regardless of body size.     

Do US City Crime Rates Follow a National Trend? The Influence of Nationwide Conditions on Local Crime Patterns

This study considers the degree to which the crime rates of US cities follow a uniform national trend. A nationwide trend has consequences for theories that explain aggregate changes in crime, but how closely subnational units hold to a common time path has received almost no research attention. Using annual panel data, the current study presents analyses that attempt to measure the correspondence between city-level and national-level crime rates. The results of each analysis are consistent with a clear single pattern that operates across the nation’s major urban areas. This supports the idea that a meaningful national trend exists, and it suggests the desirability of continuing efforts to explain it.

Governing Without Law or Governing Without Government? New‐ish Governance and the Legitimacy of the EU

The way the EU is governed and the way such governance is perceived contributes centrally to the legitimacy of the European enterprise. This legitimacy underpins both the acceptance and the effects of EU activity. Legitimacy is a product of the way in which decisions are taken, and the nature and quality of such decisions. Pressures created by concerns about both forms of legitimacy affecting EU decision making partially explain the turn in legal scholarship away from the more traditional preoccupation with the analysis of legislative instruments and case-law, towards a more broadly based conception of governance which involves the examination of a more diverse range of processes and instruments. This article offers an analysis of the parameters of newness in governance. The overall argument is that some of the more innovative governance modes are not so new, whilst more recent and celebrated modes, although displaying elements of newness, are, perhaps, not that innovative. The focus of the new governance in the EU is largely on governing without law, rather than the more radical governing without government; hence the suggestion that we are experiencing only 'new-ish governance'. The article asks whether a limited conception of new governance is inevitable given the legitimacy constraints within which the EU operates, or whether the potential for developing a broader conception of governance, through wider participation and involvement of non-governmental governing capacities, might bolster legitimacy through both better processes and better outcomes.     

Evaluation of Total Nitrite Pattern Visualization as an Improved Method for Gunshot Residue Detection and its Application to Casework Samples

Visualization of nitrite residues is essential in gunshot distance determination. Current protocols for the detection of nitrites include, among other tests, the Modified Griess Test (MGT). This method is limited as nitrite residues are unstable in the environment and limited to partially burned gunpowder. Previous research demonstrated the ability of alkaline hydrolysis to convert nitrates to nitrites, allowing visualization of unburned gunpowder particles using the MGT. This is referred to as Total Nitrite Pattern Visualization (TNV). TNV techniques were modified and a study conducted to streamline the procedure outlined in the literature to maximize the efficacy of the TNV in casework, while reducing the required time from 1 h to 5 min, and enhancing effectiveness on blood‐soiled samples. The TNV method was found to provide significant improvement in the ability to detect significant nitrite residues, without sacrificing efficiency, that would allow for the determination of the muzzle‐to‐target distance.     

How Managers Can Reduce Household Water Use Through Communication: A Field Experiment

As populations increase and droughts intensify, water providers are using tools such as persuasive messaging to decrease residential water use. However, district-led messaging campaigns are rarely informed by psychological science, evaluated for effectiveness, or strategically disseminated. In collaboration with a water district, we report a field experiment among single-family households using persuasive messaging based on the information-motivation-behavioral skills model (IMB). We randomly assigned 10,000 households to receive different mailings and measured household water use. All messaging reduced water consumption relative to the control. On average, water use dropped 0.68 hundred cubic feet (HCF) (509 gallons) per household in the first month. Had all 10,000 single-family, occupied, non-agricultural residences been mailed the IMB messaging, more than five million gallons would have been saved in the first month. The effects declined but persisted for approximately three months and were three to six times greater in households with high water use (75th to 90th percentiles) relative to average water use. These findings suggest that combining message elements from the IMB model can reduce residential water use and that targeting high-use households is particularly cost-effective.     

Complex Causal Relations and Case Study Methods: The Example of Path Dependence

Colin Elman Department of Political Science, Arizona State University, Box 873902, Tempe, AZ 85287-3902 e-mail: bennetta{at}georgetown.edu e-mail: colin.elman{at}asu.edu (corresponding author) This article discusses the application of qualitative methodsin analyzing causal complexity. In particular, the essay reviewshow process tracing and systematic case comparisons can addresspath-dependent explanations. The article unpacks the conceptof path dependence and its component elements of causal possibility,contingency, closure of alternatives, and constraints to thecurrent path. The article then reviews four strengths that casestudies bring to the study of path dependence: offering a detailedand holistic analysis of sequences in historical cases, beingsuitable for the study of rare events, facilitating the searchfor omitted variables that might lie behind contingent events,and allowing for the study of interaction effects within oneor a few cases.