Editorial Comment: A Method for Identifying Positive Deviant Local Health Departments in Maternal and Child Health

Improving the well-being of mothers, infants, and children is a vital public health initiative in the United States. Local health departments are designated agents for addressing maternal and child health outcomes. Klaiman and colleagues used a positive deviant (PD) framework in identifying the modifiable activities and approaches for LHDs that contribute to better MCH outcomes

Long-term storage and age‐biased export of fluvial organic carbon: field evidence from West Iceland

Terrestrial organic carbon (OC) plays an important role in the carbon cycle, but questions remain regarding the controls and timescale(s) over which atmospheric CO₂ remains sequestered as particulate OC (POC). Motivated by observations that terrestrial POC is physically stored within soils and other shallow sedimentary deposits, we examined the role that sediment storage plays in the terrestrial OC cycle. Specifically, we tested the hypothesis that sediment storage impacts the age of terrestrial POC. We focused on the Efri Haukadalsá River catchment in Iceland as it lacks ancient sedimentary bedrock that would otherwise bias radiocarbon‐based determinations of POC storage duration by supplying pre‐aged “petrogenic” POC. Our radiocarbon measurements of riverine suspended sediments and deposits implicated millennial‐scale storage times. Comparison between the sample types (suspended and deposits) suggested an age offset between transported (suspended sediments) and stored (deposits) POC at the time of sampling, which is predicted by theory for the sediment age distribution in floodplains. We also observed that POC in suspended sediments is younger than the predicted mean storage duration generated from independent geomorphological data, which suggested an additional role for OC cycling. Consistent with this, we observed interparticle heterogeneity in the composition of POC by imaging our samples at the microscale using X‐ray absorption spectroscopy. Specifically, we found that particles within individual samples differed in their sulfur oxidation state, which is indicative of multiple origins and/or diagenetic histories. Altogether, our results support recent coupled sediment storage and OC cycling models and indicate that the physical drivers of sediment storage are important factors controlling the cadence of carbon cycling

Editorial Comment: Understanding Cost Variation in STD Service Delivery as State and Federal Agencies Reduce Funding

As health reform gains momentum, many changes have been seen in the way health services are delivered and financed. In an attempt to address the uncertainties and understand the costs of delivering STD prevention services, the authors examined the cost of STDs in a highly centralized public health agency system (PHAS). This commentary covers several implications that arise from this study

The Refugee Co-Location Model may be useful in addressing refugee barriers to care. What do refugees think?

Co-location of services for refugees may be beneficial in addressing barriers to care. This model of care involves support for a specialist refugee nurse service with general practice, as well as developing partnerships with settlement support agencies and Primary Health Networks. We consider published literature on refugee perceptions of co-location, different models of care, upcoming research and priorities in the area

Public health system partnerships and the scope of maternal and child services: a longitudinal study

Local health departments (LHDs) struggle to serve their communities in the face of ongoing fiscal constraints. Fiscal constraints have led to the elimination and reduction of maternal and child health services (MCH). LHDs have used various strategies to minimize the negative impact fiscal constraints of elimination or reduction of services provided to their communities. Many LHDs have used strategies such as developing partnerships. While these strategies are assumed to increase the delivery of services and improve outcomes, there is limited research on the type of partnerships needed to service delivery. Our interest was identifying the type of partnerships associated with an increase in MCH service delivery. We found that our method for identifying partnership types was effective, and that partnerships types are associated with the delivery of maternal and child services. The next step in our work is to conduct in-depth analysis with LHDs to understand the partnership characteristics and MCH services and practices they use to increase service delivery and achieve exceptional health outcomes

Collusive Bidding in the Market for Corporate Control

Part I of this article examines the historical evolution of antitrust laws, specifically as they have been applied to the market for corporate control. Part II examines the current judicial opinions advanced which reject the application of antitrust laws to the market for corporate control, including the supposed nonapplicability of antitrust laws to the sale of stock and the implied revocation of the antitrust laws by virtue of the enaction of the Williams Act. Part III addresses the inability of the Securities and Exchange Commission to regulate the market for corporate control via the Williams Act in that there is no inherent conflict between the Commission\u27s disclosure requirements and the policy of antitrust laws. Part IV analyzes the quantitative economic effects of the diminution of competition in the market for corporate control and examine its aggregate effect on shareholders