The Santa María pottery of El Bolsón valley (Catamarca,Argentina): Compositional characterization and implications on the elaboration processes,ca. 1000–1600 ce

The results obtained from the multi-analytic compositional characterization of ceramic pastes and paints of the Santa María style, from the El Bolsón valley (Belén Department, Catamarca Province, Argentina), are presented here. This pottery style had a wide regional distribution in Northwestern Argentina between ca. 1000 and1600 ce and is characterized by its complex iconography painted in black, cream and red. The analyses show that the containers correspond to the technical tradition of using grog temper and suggest that its manufacture involved a double firing process. This reveals a new practice for the time.     

Inter- and intraregional inequality in a spatial economy

In this paper, we develop a three-region economic geography model with workers of heterogeneous skills and mobility rates to consider how first-nature, regional differences impact both inter- and intraregional inequality. In our model, the skill premium within a region summarizes both the degree of intraregional inequality between mobile, skilled workers and immobile, unskilled workers and the interregional inequality through differences in the welfare of unskilled workers across regions. Regions with the highest skill premium have the greatest degree of intraregional inequality and provide the lowest level of welfare to unskilled workers, relative to other regions. We find that the skill premium will be higher in regions with a greater supply of unskilled labor, lower supply of housing, or are more remote. An increase in a region's housing supply or centrality will lower intraregional inequality and raise the welfare of the local, unskilled workforce. However, the magnitude of these changes are declining in the initial number of skilled workers in the region. The model is extended to consider imperfectly elastic housing supply. The larger the price elasticity of housing, the larger the range of values, such that more populated regions will host a disproportionate share of skilled workers, have lower levels of intraregional inequality, and provide higher levels of welfare for unskilled workers.     

A love story: for ‘Buddy System’ research in the academy

This article makes a case for a ‘buddy system’ approach to research and scholarship, or a kind of ‘caring with’ our colleagues, as feminist praxis and as an intentional, politicized response to the neoliberalization of the academy. Through autoethnographic writing on our travels together into farmed animal auction yards, we explain the buddy system as a mode of caring, solidarity, and love that differs from collaborative research, focused as it is on caring for and about our colleagues and their research even (or especially) when we have no direct stakes in the research being conducted. We contribute to three feminist conversations with this approach: feminist care ethics in geography; emotional geographies; and critical perspectives on the neoliberalization of the academy. We advocate the buddy system as an extension of feminist care ethics, enriching how feminists think about ‘doing’ research. We draw on feminist geographies of emotion and our own emotions (grief especially) experienced while witnessing processes of nonhuman animal commodification to politicize the act of researching and to develop a more caring way of inhabiting the academy. This is particularly important, we argue, in the context of deepening neoliberal logics that turn the academy into a place where care and love become radical acts of resistance and transformation.     

The voices of female pilgrims in medieval wills. The Jacobean devotion in Apulia (Italy)

The main topic of this study is to contribute to the study of female sacred mobility in the Middle Ages by proposing a new approach for the analysis of historical sources (wills and bequests), combining quantitative and qualitative methodology. We have set three aims: (1) Reinforcing the female presence within historical documents through their empirical analysis; (2) Reflecting upon female participation in the public sphere; (3) Investigating women’s agency in religious terms. Concerning the geographical context of the research, the historical sources have been retrieved from the Historical Archives of the Italian Region of Apulia (Italy); where we have studied the above mentioned topics in relation to the devotion to St. James (Spain). The first part of the article introduces female mobility to the city of Santiago de Compostela; then, it moves to the forms of devotion to the Apostle St. James the Greater and female pilgrims in Apulia. The present empirical study has the differential to propose a transversal interpretation of the selected historical texts according to the following criteria: (1) Devotion to the Apostle St. James the Greater (2) Female devotion. As well as reinforcing the use of these historical documents to investigate female social behaviour, the research contributes to the study of the female role within the geography of pilgrimage in the following terms: sacred mobility; territorial history and experiential and devotional value.     

Contact Dynamics of Masonry Block Structures Using Mathematical Programming

A simple variational formulation for contact dynamics is adopted to investigate the dynamic behavior of planar masonry block structures subjected to seismic events. The numerical model is a two-dimensional assemblage of rigid blocks interacting at potential contact points located at the vertices of the interfaces. A no-tension and associative frictional behavior with infinite compressive strength is considered for joints. The dynamic contact problem is formulated as a quadratic programming problem (QP) and an iterative procedure is implemented for time integration. Applications to analytical and numerical case studies are presented for validation. Comparisons with the experimental results of a masonry wall under free rocking motion and of a small scale panel with opening subjected to in-plane loads are also carried out to evaluate the accuracy and the computational efficiency of the formulation adopted.     

From a White Desert to the Largest World Deposit of Lithium: Symbolic Meanings and Materialities of the Uyuni Salt Flat in Bolivia

The Uyuni salt flat (Salar de Uyuni) in Bolivia possesses the largest lithium deposit in the world. Over the past 40 years, this location has been commodified and radically transformed. This paper examines how a landscape, understood from its material attributes and qualities, shapes and is shaped by social relations unfolding in a process of commodification and mining expansion. Based on primary qualitative data, the paper explores two elements: (1) how the symbolic meaning of this landscape has changed over time for the surrounding indigenous communities; and (2) how the different materialities of the salt flat as landscape, as ulexite and as lithium allow understanding of the drivers of socio‐environmental change and conflict in this region. The paper argues that social relations and governance frameworks are interlinked with changing symbolic meanings and the different materialities of the Uyuni salt flat.     

American Red Cross posters and the cultural politics of motherhood in World War I

Scholars have long held that World War I markedly impacted women's participation in the public sphere as questions of appropriate wartime participation for women arose. Posters were an important tool for communicating notions of feminine citizenship and patriotism during the US involvement in the war. In this article, I explore the influence of the US involvement in World War I on social constructions of white femininity and citizenship through their portrayal in American Red Cross posters produced between 1914 and 1919. These posters offer a distinct visual documentation of the cultural shift in the portrayal of, and the insistence on, white women's – particularly nurses’ – responsibilities during wartime. I argue that the sentiments and language of the newly splintered women's movements were co-opted into the service of the war and were further emboldened with religious sentiments. American Red Cross posters called upon women to enact their presumed innate nurturing tendencies, and by extension, their feminine citizenship, at both the home and warfronts. In this way, the labor of the private sphere was drawn into the service of the war but without fully admitting women into the public sphere.     

House prices and school choice: Evidence from Chicago's magnet schools’ proximity lottery

Studies of open school policies predict house prices to rise in areas that gain access to high-quality schools. However, excess demand may limit access to high-quality schools. We take advantage of changes in Chicago's schools’ admissions policies to test whether a higher probability of admission to magnet schools for students living within 1.5 miles leads to higher house prices. Results indicate that the 1997 and 2009 reforms increased house prices for homes within the 1.5 mile radius by about 4% and 12.6%, respectively. The higher probability of admission for black students after a consent decree was vacated in 2009 led to a significant increase in prices in predominantly African-American areas on the south side.     

Toward a care ethical approach to access to health care in neoliberal times

In December 2017, the Republican-controlled US Congress closed its session by pushing through a comprehensive tax overhaul bill, HR 1. Additional provisions of the ‘must pass’ bill included a last-ditch effort to quash the Affordable Care Act (ACA), otherwise known as Obamacare. In this article, I unpack some of the immediate and long-term net-positive impacts that the ACA has had on access to health care for women, infants, and children in the US while also acknowledging the continued unevenness of health outcomes along race, gender, and income differences. I argue that if we take seriously the potential of a care ethical analysis to respond to neoliberal ethics, then there is a need for a more robust engagement with intersectional analysis in order to address interlocking oppressions that exacerbate ongoing inequalities. By extension, I show how HR 1 clearly highlights the racist, classist, and gendered neoliberal logics that permeate contemporary US political and legislative debates related to health care access, underscoring the uncaring nature of US democracy and making plain a need to ‘care with’ others. I end by posing a set of speculative possibilities, asking what might be possible if we take seriously care and caring relations as fundamental to imagining worlds-otherwise.