We follow Belongia and Ireland (2021) and investigate the role that the Center for Financial Stability credit card-augmented Divisia monetary aggregates could play in monetary policy and business cycle analysis. We use Bayesian methods to estimate a structural VAR under priors that reflect Keynesian channels of monetary transmission, but produce posterior distributions for the structural parameters consistent with classical channels. We also find that valuable information is contained in the credit-augmented Divisia monetary aggregates and that they perform even better than the conventional Divisia aggregates, in terms of highlighting the role of the money supply in aggregate demand.

This paper is concerned with stochastic Schrödinger delay lattice systems with both locally Lipschitz drift and diffusion terms. Based on the uniform estimates and the equicontinuity of the segment of the solution in probability, we show the tightness of a family of probability distributions of the solution and its segment process, and hence the existence of invariant measures on $l^2\times L^2((-\rho,\,0);l^2)$ with $\rho >0$. We also establish a large deviation principle for the solutions with small noise by the weak convergence method.

There is significant evidence that an unhealthy diet greatly increases the risk of complications during pregnancy and predisposes offspring to metabolic dysfunction and obesity. While fat intake is typically associated with the onset of obesity and its comorbidities, there is increasing evidence linking sugar, particularly high fructose corn syrup, to the global rise in obesity rates. Furthermore, the detrimental effects of added sugar intake during pregnancy on mother and child have been clearly outlined. Guidelines advising pregnant women to avoid food and beverages with high fat and sugar have led to an increase in consumption of ‘diet’ or ‘light’ options. Examination of some human birth cohort studies shows that heavy consumption (at least one beverage a day) of non-nutritive sweetener (NNS) containing beverages has been associated with increased risk of preterm birth and increased weight/BMI in male offspring independent of maternal weight, which appears to be offset by breastfeeding for 6 months. Rodent models have shown that NNS exposure during pregnancy can impact maternal metabolic health, adipose tissue function, gut microbiome profiles and taste preference. However, the mechanisms underlying these effects are multifaceted and further research, particularly in a translational setting is required to fully understand the effects of NNS on maternal and infant health during pregnancy. Therefore, this review examines maternal sweetener intakes and their influence on fertility, maternal health outcomes and offspring outcomes in human cohort studies and rodent models.

Martha Nussbaum in her The New Religious Intolerance (2012) commits several old forms of epistemic vice including exclusion, orientalism, and colonial discourse. Unsurprisingly, as a result, her text contributes to the production of ignorance about Muslims and Muslim women despite her intention of combating Islamophobia. In this article, I specifically critique Nussbaum's anti-burqa-ban arguments and her pro-airport-profiling stance. To do so, I draw on the work of Audre Lorde and other feminist scholars and scholars of color to express the harms of excluding Muslim voices and misusing Western/white voices in their place. Recalling Edward Said, Marilyn Frye, and María Lugones, I argue that Nussbaum's text is a classic example of orientalism and various forms of colonial discourse.

In this paper, we analyse Turing instability and bifurcations in a host–parasitoid model with nonlocal effect. For a ordinary differential equation model, we provide some preliminary analysis on Hopf bifurcation. For a reaction–diffusion model with local intraspecific prey competition, we first explore the Turing instability of spatially homogeneous steady states. Next, we show that the model can undergo Hopf bifurcation and Turing–Hopf bifurcation, and find that a pair of spatially nonhomogeneous periodic solutions is stable for a (8,0)-mode Turing–Hopf bifurcation and unstable for a (3,0)-mode Turing–Hopf bifurcation. For a reaction–diffusion model with nonlocal intraspecific prey competition, we study the existence of the Hopf bifurcation, double-Hopf bifurcation, Turing bifurcation, and Turing–Hopf bifurcation successively, and find that a spatially nonhomogeneous quasi-periodic solution is unstable for a (0,1)-mode double-Hopf bifurcation. Our results indicate that the model exhibits complex pattern formations, including transient states, monostability, bistability, and tristability. Finally, numerical simulations are provided to illustrate complex dynamics and verify our theoretical results.

The Kaan (“Snake”) kings, a powerful political entity in the Classic Maya Lowlands, were housed in the Early Classic period at Dzibanche, and they moved their capital to Calakmul by the year a.d. 642 (Helmke and Awe 2016; Martin 2020:138–139). Their network of alliance and intermarriage radiated southward, and Waka's early eighth-century queen, Lady K'abel, was from the Kaan bloodline and married in to the Wak lineage, exemplifying the close connection between the two political entities. The discovery of Stela 44 in tunneling efforts in M13-1, the city's important ritual center, allows us to trace political ties between the Kaan and Wak kings to significantly earlier than previously known, which seem to begin around the mid-sixth century. This monument provides insight into three converging lines of evidence supporting the profound alliance these elites had built: first, the accession of a Wak king, Wa'oom Uch'ab Ahk, under the supervision of the Kaan king K'ahk’ Ti’ Ch'ich’; second, the father of the new king, Chak Tok Ich'aak, seems to be connected to La Corona, another early Kaan ally; and third, the mother of Wa'oom Uch'ab Ahk, Ix Ikoom, is also connected to La Corona and the broader Kaan hegemony through her title ix sak wahyis.

The family stress model has, for decades, guided empirical work linking poverty with increased risk of child social-emotional dysfunction. The present study extends this line of work by examining whether child negative emotionality moderates associations between family income, family stress (maternal distress, parental locus of control, and relationship dissatisfaction), and later externalizing and internalizing behavior problems. In a longitudinal population-based sample (n ~ 80,000) of Norwegian children followed from birth through age five (The Norwegian Mother, Father, and Child Cohort Study; MoBa), we examined whether high (vs. moderate or low) negative emotionality families would display: (a) compounding stress (i.e., particularly strong associations between low family income and family stress), (b) diathesis-stress (i.e., particularly strong associations between family stress and behavior problems), or (c) double jeopardy (i.e., both compounding stress and diathesis-stress moderating effects). Negative emotionality significantly moderated the association between family income and behavior problems in a manner most consistent with double jeopardy. As a result, compared with children with moderate/low negative emotionality, the family income-behavior problems association was two to three times larger for those with higher negative emotionality. These findings underscore the active role children may play in family processes that link low family income with behavior problems.

By the end of the Tang Dynasty (618–907 CE), olfactory culture in China had evolved significantly as coveted aromatics continued to be imported and in increasing quantities from Southeast Asia. Although there is no surviving treatise dedicated to aromatics from this period, anecdotes in prose literature describing the uses and curation of scents reveal a process in which imported aromatics were being actively incorporated into existing olfactory culture and accrued new social, aesthetic, and ritual significance. This process is discernible in two major respects. First, a discourse of connoisseurship for aromatics arose in contrast to the conspicuous consumption of imported aromatics that flaunted wealth and status. Secondly, aromatics that were once the privilege of the very few began to be circulated among a wider (admittedly still elite) population, as seen in the case of the dragon brain aromatic in late-Tang and Five Dynasties accounts. By delving into these and related prose narratives and by cross-examining these accounts against other types of records, this article examines how imported aromatic goods shaped the Tang elite's perception of how scent was—and could be—used as part of a socially rooted sensory experience.

Stylistic shifts in ceramics are often linked with sociopolitical changes, yet adopting new ceramic designs may indicate anything from shared aesthetic appeal to emulation. Focusing on multiple ceramic technologies is critical for understanding ceramic changes as they relate to wider social fluctuations. The relationships between clay and ceramic recipes, and communities of practice, have not been studied at the urban landscape of Angamuco, Michoacán in western Mexico. Petrographic and geochemical analyses of tempers and fabrics indicate that ceramics, including imperial Purépecha (a.d. 1350–1530) vessels, were created from local and regional materials, and that these materials remained relatively stable for over 1,000 years. Ceramic archaeometry in western Mexico has been relatively limited compared to other parts of Mesoamerica, and this study may be compared to future studies in the region.