State Boundaries Research Articles

INTERSECTIONAL GRIEVANCES IN CARE WORK: FRAMING INEQUALITIES OF GENDER, CLASS AND CASTE*

How do social movements include or exclude intersectional grievances of individual participants? What do variations in framing within the movement tell us about including intersectional grievances? I address these questions by examining frames deployed by anganwadi (childcare) workers in India and their organized union’s documented demands. I utilize a systemic intersectional approach to examine two specific grievances—low wages and weakening of public provision of care—that lie at the intersection of gender, caste, class, and care work. Workers use intersectional frames to interpret grievances, as they experience intersectional inequalities of gender, caste, and class. Findings show that the union targets the state alone while workers target both state and society. As intersectional grievances are durable inequalities that traverse across the boundaries of state and society, social movement frames may need a broader prognosis that targets both state and society to include intersectional grievances.

State and output feedback boundary control of time fractional PDE–fractional ODE cascades with space‐dependent diffusivity

This study considers the boundary control problem of a time fractional partial differential equation (PDE) – fractional ordinary differential equation (ODE) cascaded system with spatially varying diffusivity and Dirichlet connection. Using the backstepping transformation, a full-state feedback law is obtained. Meanwhile, the well-posedness of kernel functions in this transformation is established theoretically. Subsequently, a Mittag-Leffler convergent boundary observer is derived, which composes with the proposed state feedback law to enable stabilisation by output feedback. With the designed state and output feedback controllers, the Mittag-Leffler stability of the closed-loop system is then proved by the fractional Lyapunov method. Finally, the results of numerical simulations are provided for fractional cascaded plants when neither kernel ODE nor kernel PDE has an explicit solution.

Precision-weighted estimates of neonatal, post-neonatal and child mortality for 640 districts in India, National Family Health Survey 2016.

BackgroundThe conventional indicators of infant and under-five mortality are aggregate deaths occurring in the first year and the first five years, respectively. Monitoring deaths by <1 month (neonatal), 1-11 months (post-neonatal), and 12-59 months (child) can be more informative given various etiological causes that may require different interventions across these three mutually exclusive periods. For optimal resource allocation, it is also necessary to track progress in robust estimates of child survival at a smaller geographic and administrative level.MethodsData on 259 627 children came from the 2015-2016 Indian National Family Health Survey. We used a random effects model to account for the complex survey design and sampling variability, and predicted district-specific probabilities of neonatal, post-neonatal, and child mortality. The resulting precision-weighted estimates are more reliable as they pool information and borrow strength from other districts that share the same state membership. The Pearson correlation and Spearman’s rank correlation were assessed for the three mortality estimates, and the Moran’s I measure was used to detect spatial clustering of high burden districts for each outcome.ResultsThe majority of under-five deaths was disproportionately concentrated in the neonatal period. Across all districts, the predicted probability of neonatal, post-neonatal, and child mortality varied from 6.0 to 63.9 deaths, 3.8 to 47.6 deaths, and 1.7 to 11.8 deaths per 1000 live births, respectively. The overall correlation between district-wide probabilities of mortality for the three mutually exclusive periods was moderate (Pearson correlation = 0.47-0.58, Spearman’s rank correlation = 0.58-0.64). For each outcome, a relatively strong spatial clustering was detected across districts that transcended state boundaries (Moran’s I = 0.61-0.76).ConclusionsSufficiently breaking down the under-five mortality to distinct age groups and using the precision-weighted estimations to monitor performances at smaller geographic and administrative units can inform more targeted interventions and foster accountability to improve child survival.

DEBATING DISCRIMINATION: A COMPARATIVE STUDY OF DISCRIMINATION IN USA, INDIAN AND PAKISTAN AND ITS REMEDY

The practice of discrimination, inspite of being one of the major curses of human history not only exists in society but also show its brutal face time to time. The off late killings of two members of American black community are the most recent examples of this nauseating practice. Though, it is the fact that this practice of marginalization and discrimination is not only limited to a particular society but transcends beyond boundaries of nation states and societies and has taken its grip all the place where human life exist, except very few, in the one form or the others. In this context, this study look at discriminatory practices toward Black Community, Lower cast community mainly Dalits and Mujahirs through comparative practice in subsequently American, Indian and Pakistani societies. Though, inspite of historical, sociological as well as cultural differences in all these three communities who are being decimated upon as well as geo-political difference of these places, practice of discrimination is the common phenomena in all these three societies. Therefore, due to this community it becomes extremely relevant to study all these three societies and their discriminated communities together. At last to tackle this menace a multi prong policy or strategy has been suggested.

Fear, lockdown, and diversion: Comparing drivers of pandemic economic decline 2020

The collapse of economic activity in 2020 from COVID-19 has been immense. An important question is how much of that collapse resulted from government-imposed restrictions versus people voluntarily choosing to stay home to avoid infection. This paper examines the drivers of the economic slowdown using cellular phone records data on customer visits to more than 2.25 million individual businesses across 110 different industries. Comparing consumer behavior over the crisis within the same commuting zones but across state and county boundaries with different policy regimes suggests that legal shutdown orders account for only a modest share of the massive changes to consumer behavior (and that tracking county-level policy conditions is significantly more accurate than using state-level policies alone). While overall consumer traffic fell by 60 percentage points, legal restrictions explain only 7 percentage points of this. Individual choices were far more important and seem tied to fears of infection. Traffic started dropping before the legal orders were in place; was highly influenced by the number of COVID deaths reported in the county; and showed a clear shift by consumers away from busier, more crowded stores toward smaller, less busy stores in the same industry. States that repealed their shutdown orders saw symmetric, modest recoveries in consumer visits, further supporting the small estimated effect of policy. Although the shutdown orders had little aggregate impact, they did have a significant effect in reallocating consumer visits away from “nonessential” to “essential” businesses and from restaurants and bars toward groceries and other food sellers.

A thermodynamics-based hyperelastic-plastic coupled model unified for unbonded and bonded soils

A hyperelastic-plastic coupled constitutive model unified for bonded and unbonded soils is developed in this paper based on thermodynamics. An elastic potential function applicable for different kinds of soils is proposed to derive a hyperelastic model accounting for the pressure- and -density dependency, the stress-induced anisotropy and the bonding effects as well as their couplings with plasticity. From the perspective of elastic stability, state boundary and failure surfaces of different soils can be naturally predicted by the hyperelasticity without any additional definitions and parameters. Based on the classical nonequilibrium thermodynamics, novel plastic constitutive relations are derived and naturally coupled with the hyperelasticity. As a result, elasto-plastic coupling features such as the dissipative history effect on elastic stiffness, the cyclic shear behavior, the degradation of shear modulus under small strain conditions, the stress-induced anisotropy of plastic behavior and the cohesion degradation can be reproduced. The model is well validated by predicting the undrained/drained monotonic and cyclic shear behavior of unbonded and bonded sands, providing useful insights into their critical state behavior, irreversible shear-dilation/contraction and effects of bonding and cohesion degradation. It is also shown that the cohesion degradation in different shearing stages to a large extent determines both the monotonic and cyclic behavior of bonded soils.

The Role of Housing Finance Actors in Regenerating Delhi’s Unauthorised Colonies: An Examination of State–Citizen– Market Boundaries

Semi-formal settlements like Delhi’s unauthorised colonies (UACs), which await regularisation by the state, are characterised by aspirations for housing improvements and enhanced property values. Frustrated by the rigid regulatory frameworks that operate in the binaries of legal/illegal, formal/informal, planned/unplanned and having limited influence over processes of regularisation, UAC residents use ‘transversal logics’ (Caldeira, 2017) to negotiate planning regimes, credit markets and local politics to improve housing, which become their ‘action space’ to meet aspirations for social mobility. This article investigates the role of finance and networks of credit in autoconstruction, with a focus on the work of market actors in navigating market–citizen and market–state boundaries, foregrounded against the relatively well-studied politics of state–citizen relations. It finds that landowners and housing finance institutions, as well as actors within them, navigate regulatory boundaries through innovative partnerships and creative workarounds, and by strategically deploying collective and individual identities. Even as cities like Delhi endeavour to become planned world-class utopias, a multitude of actors continue to reshape the city’s peripheral landscapes through the assertion, dissolution and spanning of multiple boundaries—regulatory, individual–collective, state–citizen, citizen–market and state–market.

Mean and unsteady loading on square prisms with rounded edges: Hard marine growth, incidence, and Reynolds number effects

A set of wind tunnel experiments was performed to study the average and fluctuating wind loading on an ”infinite” 2D square prism with rounded edges of r/D = 0.16 for different heights of simulated hard marine growth at sub-to transcritical Reynolds numbers. It has already been shown, that a change in surface roughness from ks/D = 4.5×10−6 (smooth) to 1×10−3 (rough) on a similar prism at α = 0° and 45° had large effects on the widths and the Reynolds numbers marking the boundaries of the various flow states. At α = 45° it furthermore led to a large Reynolds-number independency of the lift and drag forces and of the Strouhal number. For the present wind tunnel tests two additional values of ks/D were selected to obtain smaller increments in surface roughness: 4.5×10-4 (slightly rough) and 1.4×10−3 (very rough). Mean and fluctuating lift and drag forces, the main vortex shedding frequency, distributions of the mean surface pressures in the mid-span cross-section of the prism and the mean wake profiles were recorded simultaneously. The same two static angles of incidence, α = 0° and 45°, were investigated for ReD = 60,000–12 million. For the prisms with smooth up to rough surfaces strong effects on the behaviour of all aerodynamic parameters with Reynolds number were found, whereas a further increase in ks/D induced hardly any additional effects. The absolute values of the aerodynamic parameters were found to be independent of a change in ks/D for the sub-to supercritical flow states. For the smooth and slightly rough prisms at α = 0° the supercritical flow state was present up to ReD = 12 million, whereas for the rougher prisms the upper transition and the transcritical flow states appeared at high Reynolds numbers. A change to α = 45° induced little variation with ks/D for all aerodynamic coefficients. The overall behaviour of the force coefficients and the Strouhal number with ks/D and ReD were caused by motions of the transition, separation and reattachment locations.

Stakeholders Reach Consensus in Troubled Waters

Surface water and groundwater catchments rarely align with the boundaries of cities, states, or nations. More often, water runs through, over, and under man-made sociopolitical divisions, making the governance of transboundary waters a formidable task. Although much of the public conversation regarding the availability and management of shared waters may appear to be dire (e.g., reports of “water wars”), there are transboundary basin water management strategies across the globe which offer hope. These include the efforts of the Apalachicola-Chattahoochee-Flint Stakeholders (ACFS) in the southeastern United States, which may serve as a useful template for future conversations around the water sharing table. The Apalachicola-Chattahoochee-Flint Basin (ACF Basin) is a vital economic engine in the southeastern United States. The waters of the ACF are shared between three states—Alabama, Florida, and Georgia—and harbor some of the richest freshwater biodiversity in North America, including sturgeon, rock bass, madtom, sculpin, bass, darters, and the highest densities of freshwater mussels in the world. Many of these are species of concern or threatened or endangered species; therefore, water management strategies in multiple portions of the ACF must comply with habitat protection plans under the U.S. Environmental Protection Act of 1970 (https://www.enr.gov.nt.ca/en/environmental-protection-act). The ACFS was organized in 2009 in the hopes of overcoming a decades-long stalemate between Alabama, Florida, and Georgia, regarding the use of shared waters in the ACF Basin. Despite years of litigious relationships among these three states, the ACFS managed to bring a diverse and previously contentious set of water users to the table and build consensus on a shared water management plan for the entire ACF Basin. While the ACFS holds no regulatory power, they made more progress in breaking through existing distrust and deadlock than any previous efforts in this basin to date. In the end, they developed cooperation, respect, and a sustainable and adaptive water management plan which included input and buy-in from all identified water sectors in the ACF Basin. It is, therefore, a valuable exercise to examine the ACFS model and contemplate whether it contains exportable methodologies for other catchments challenged with managing transboundary waters.

Compliant Singaporean Christians? State-Centred Christian Responses to COVID-19 in a Single-Party Dominant State

Since the political suppression and decline of liberal Christianity in Singapore during the 1980s, Christian groups in the city-state have striven to maintain subordinate relations with the government by largely supporting and not challenging the major socio-economic policies and discourses of the dominant People's Action Party (PAP). The COVID-19 pandemic supplies us with a unique window of opportunity to understand how Singaporean Christian groups have been compliant actors to the state's policies, even during this health crisis. By evaluating the differing responses of various churches and organisations, I argue that in spite of inadequacies in the state's public health and social measures, Christian leaders and groups crafted state-centred responses, and engaged in crisis-driven social action and the construction of state-affirming narratives within government-promoted boundaries. This also meant that Christians have projected an image of themselves as being socially-responsible Singaporeans who are willing to adhere to the government's crisis-mandated standards, while sacrificing their regular faith-based practices and physical gatherings for the greater good of the nation. The willingness to adhere to the single-party state's measures and boundaries has, nevertheless, disclosed the Christian community's inability to provide a critical voice about public health gaps and socio-economic injustices during this crisis. Secular civil-society groups and academics have filled this gap by highlighting these problems and criticising the government's failures. In sum, the COVID-19 episode reveals the lack of a ‘prophetic’ capacity in the responses of contemporary Christian groups and leaders because of their predilection to firstly acquiesce with the state.

Quasi phase reduction of all-to-all strongly coupled λ-ω oscillators near incoherent states.

The dynamics of an ensemble of N weakly coupled limit-cycle oscillators can be captured by their N phases using standard phase reduction techniques. However, it is a phenomenological fact that all-to-all strongly coupled limit-cycle oscillators may behave as "quasiphase oscillators," evidencing the need of novel reduction strategies. We introduce, here, quasi phase reduction (QPR), a scheme suited for identical oscillators with polar symmetry (λ-ω systems). By applying QPR, we achieve a reduction to N+2 degrees of freedom: N phase oscillators interacting through one independent complex variable. This "quasi phase model" is asymptotically valid in the neighborhood of incoherent states, irrespective of the coupling strength. The effectiveness of QPR is illustrated in a particular case, an ensemble of Stuart-Landau oscillators, obtaining exact stability boundaries of uniform and nonuniform incoherent states for a variety of couplings. An extension of QPR beyond the neighborhood of incoherence is also explored. Finally, a general QPR model with N+2M degrees of freedom is obtained for coupling through the first M harmonics.

Regional and county flows of particulate matter damage in the US

Despite several decades of declining emissions, the health costs of particulate matter (PM2.5) in the US remain substantial, with more than $1 trillion in annual damages. We analyze the inter-county impacts of PM2.5 for 2008, 2011, and 2014 and find that even though emissions from point sources have fallen over this period, the share of PM2.5 attributable to pollution transported across county and state boundaries is still considerable in many localities. Importantly, the benefits of reduced emissions are not uniformly distributed nationwide, with 26% of counties—concentrated in the South, Midwest, and Pacific Northwest—experiencing worsening health damages since 2008. Around 30% of all US counties receive 90% of their health damages from emissions in other counties, and these damage-importing counties also tend to have lower median incomes. Our results support continued state and federal cooperation to meet air quality standards and reduce the damages caused by PM2.5 from transported air pollution.

Estimating the Impact of County Boundaries on State-wide Patient-Sharing Network Models

Background: In the field of public health, network models are useful for understanding the spread of both information and infectious diseases. Collecting network data requires determining network boundaries (ie, the entities selected for data collection). These decisions, if not made carefully, have potential outsized downstream effects on study findings. In practice, collaboration and coordination between healthcare organizations are often dictated by historical or geopolitical boundaries (eg, state or county boundaries), which may distort the underlying network under study, and thereby affect the reliability and/or accuracy of the network model. Objective: We compared natural communities in a patient-sharing network with those induced by geopolitical boundaries. Methods: Using data from the Healthcare Cost and Utilization Project (HCUP), we constructed a patient-sharing network among hospitals in California, splitting the data into a training set and a holdout set. We performed edge-betweenness clustering on the training set, and with the holdout set, we compared the resulting partition with the partition by counties using modularity. We also clustered contiguous counties that might function more cohesively together than individually. We performed spatially constrained hierarchical clustering on the network constructed from total patient flow between pairs of counties. The results were again compared via modularity on the holdout set to the county partition. Lastly, we built an individual-based model (IBM) using HCUP and American Hospital Association data to perform epidemic simulations. For each of several counties, we implemented this model to estimate the proportion of patients infected over time. We then reran the individual-based model using the entire state while dividing the results into corresponding counties. Results: In total, 680,485 patients transferred between 374 hospitals in 55 counties from 2003 to 2011. The out-of-sample modularity for the edge-betweenness clustering partition was 464% higher than that of the county partition. Aggregating the counties into half as many contiguous clusters was 319% higher, and aggregating them into 6 clusters was 489% higher (Fig. 1). The epicurves from the individual-based model ranged from small to significant deviations between state versus county boundaries (Fig. 2) . Conclusions: Collecting network data using externally imposed boundaries may lead to inaccurate network models. For example, counties serve as a poor proxy for their underlying communities, resulting in poor overall disease spread simulation results when county boundaries are allowed to drive network construction. These issues should be considered when building coordination partnerships such as the Accountable Communities for Health.Funding: NoneDisclosures: None

The Interstate Medical Licensure Compact Commission: Growth, Success, and the Future

The Interstate Medical Licensure Compact Commission: Growth, Success, and the Future

State parameter–based thermomechanical constitutive model for saturated fine-grained soils

This paper presents a two-surface constitutive model for describing thermomechanical behaviour of saturated fine-grained soils at both normally consolidated and overconsolidated states. A thermal-dependent stress ratio-state parameter relation is adopted to account for the effects of temperature on the shape of the state boundary surface (SBS) of soils. In the model, both the size and the shape of the SBS are allowed to vary with temperature, which is evidenced by thermal variation of the mechanical yield loci and the shifts of the normal consolidation line (NCL) and the critical state line (CSL) upon heating and (or) cooling. A thermal yield surface is added for modelling the isotropic thermal deformation of soils more accurately, in particular at overconsolidated states. The mechanical and thermal yield mechanisms are coupled through the temperature-dependent preconsolidation pressure that is controlled by a volumetric hardening law. Based on experimental observations, a nonlinear relationship between the spacing ratio and temperature changes is defined and a simple thermal dependent non-associated flow rule is proposed. The model is validated against some selected experimental results of several soils tested under various mechanical and thermal paths such as drained isotropic heating and cooling, drained and undrained triaxial compression at non-isothermal conditions.

A Geospatial Database for Effective Mine Rehabilitation in Australia

The Australian landscape is affected by abandoned mines that pose environmental, public health and safety risks. To promote the beneficial reuse, rehabilitation and/or remediation of these sites and understand their spatial arrangement, we compiled, classified and analysed a country-wide geospatial database of all known inactive hard rock mine sites. Following extensive review and classification of disparate records of such sites that have been terminated, neglected or classified as heritage, plus those under care and maintenance in Australia, we assessed state-by-state reporting and cross-border rehabilitation requirements. This was enabled by the development of the Mining Incidence Documentation &amp; Assessment Scheme (MIDAS) that can be used to catalogue and compare active or inactive mine data regardless of reporting conventions. At a national level, and with four case studies, we performed GIS-based spatial analyses and environmental risk assessments to demonstrate potential uses of our database. Analyses considered the proximity of sites to factors such as infrastructure and sensitive environmental receptors. As Australia struggles to manage the ongoing technical, socioeconomic and environmental challenges of effective mine rehabilitation, the insights enabled by this national-level spatial database may be key to developing coordinated responses that extend beyond state boundaries. Our classification and methodology are easily transferable, thereby encouraging more formalized, systematic and widespread documentation of abandoned mines worldwide.

The Deatnu Agreement: a contemporary wall of settler colonialism

ABSTRACT The Deatnu River, located in Northern Scandinavia in the heart of Sápmi, is often regarded as one of the finest salmon rivers in Europe. In the 1751 Strömstad Peace Accord, the Deatnu river was made into an international boundary, becoming one of the oldest political borders in Europe. Since 1873, salmon fishing in the Deatnu River has been regulated by bilateral agreements negotiated between Norway and Finland. The most recent agreement was reached in 2017, in spite of a very strong, uniform opposition of the local population, Sámi and non–Sámi alike. This article considers the nature, effects and objectives of the 2017 Deatnu Agreement in the context of an international boundary. I suggest that the 2017 Deatnu Agreement is a figurative wall erected by the states of Norway and Finland in the context of the post–Westphalian order. The 'post–Westphalian order' is characterized by the erection of walls to define nation–state boundaries. Drawing on Elizabeth Strakosch' analysis of policy as a key strategy of settle colonialism and Lorenzo Veracini's concept of transfer, the article considers how this figurative wall is intended to target the Sámi people and how it is an emblem of Nordic settler colonialism.

(Re)producing Guilt in Suspect Communities: The Centrality of Racialisation in Joint Enterprise Prosecutions

Joint enterprise (JE) is an extraordinary legal device deployed to punish and (re)produce those who are frequently presented as threatening the normative boundaries of the British state. In acknowledging the global relevance of over-representation and the use of collective punishment, this paper presents the accounts of prisoners who have been convicted under JE laws across England and Wales. Analysis reveals a particular process of criminalisation through police and crown prosecution teams’ construction of the ‘gang’ narrative in courtrooms to drive the disproportionate punishment of members of negatively racialised communities. Of concern, the findings reveal that young Black men in particular are at risk of being convicted and punished for offences they did not commit. This paper empirically demonstrates how such racial injustice originates from a series of targeted and criminalising policies and practices.&#x0D;

To CBD or not to CBD?: What pharmacists need to know

To CBD or not to CBD?: What pharmacists need to know

International law and human security in a kaleidoscopic world

International law is being challenged by a multitude of new actors and networks that do not fit within the traditional Westphalian system. Similarly, security is increasingly undermined by, for example, economic, health, and environmental threats that can affect individuals’ daily lives and know no state boundaries. This is the kaleidoscopic world as outlined by Edith Brown Weiss. The concept of ‘human security’ has been advanced to inform decision-making on threats to security in the interest of individuals in a bottom-up manner. This article looks forward to methods that can counter what could be perceived as a legitimacy crisis in international law. First, some of the current challenges which international law faces are explained ranging from globalisation, the declining state-based order, and decentralised security threats. Second, the concept of human security is defined, and its contents expounded. Lastly, the thesis is advanced that a conceptual framework of human security can reorientate international law to be responsive to the kaleidoscopic world by using UN peace operations as an example of where human security could have a profound impact.