Contextualizing Welfare's Work Disincentive: The Case of Female-headed Family Poverty

The conventional model of the relationship between welfare incentives and poverty rates holds that welfare payments produce an income-enhancement effect that removes families from poverty until some threshold. Beyond this point increased payments engender a work-disincentive effect resulting in increased rates of poverty. We challenge the model's assumption that poverty levels are a simple and spatially invariant response to welfare incentives, contending instead that local employment conditions may substantially alter the relation. Our reformulation of the conventional modeling approach is based on the expansion method. Specifically, we extend the model to include the effects of local labor-market conditions on the response of poverty levels to welfare incentives. In contesting the invariance assumption, the expansion method allows us to determine where and in what contexts welfare is “work discouraging.” The empirical analysis, which is undertaken at the county level, indicates that welfare payments vary in their influence on poverty rates across different employment contexts. A national map portraying this parameter instability demonstrates that female-family poverty rates are most responsive to welfare assistance in the rural South and least responsive in the metropolitan Northeast. Finally, we examine two sharply contrasting locales to illustrate how poverty is governed by specific employment and welfare characteristics.     

The story of Comanche: horsepower,heroism and the conquest of the American West

Marked by the Census Bureau’s closure of the frontier; the symbolic end of American Indian resistance at Wounded Knee and powerful articulations on the ‘winning of the West’ from Frederick Jackson Turner and Buffalo Bill Cody, the early 1890s was a critical moment in the history of the American West. It also saw the death of one of the region’s most famous cavalry horses, Comanche, who succumbed to colic in 1891 aged twenty-nine. Famously billed as ‘the only living thing to survive the Battle of the Little Bighorn’, this article uses Comanche as a locus around which to examine the history of warhorses in the military culture of the American West, and, more broadly, to point towards a growing scholarship on war and the environment that emphasises the usefulness of such themes as spatiality and inter-species exchange in embellishing our understanding of the experience, impact and cultural memory of war. Not only does Comanche’s lifespan (c.1862–1891) usefully coincide with the federal government’s final conquest of the West but his equine biography serves as valuable testament to the use of horses in the US military as both practical and symbolic agents of American expansionism.     

“Thrown Like Chaff in the Wind”: Excavation, Memory and the Negotiation of Loss in the Scottish Highlands

Memory has become an important area of research in historical archaeology over the last decade with an increasing focus on retrieving the narratives of subaltern groups and painful memories of conflict, displacement and loss. Drawing on ethnographic research, I explore how archaeological excavation provides an arena for sharing, negotiating and contesting difficult forms of memory associated with the Highland Clearances. I argue that the Clearances involve a kind of “postmemory” revolving around a series of iconic motifs and that this provides a framework for interpretation and action in the present. Coherence is produced not through the “excavation” of silenced narratives, but through social processes of performance, negotiation and “composure,” as people engage in a dialogue with past, present and future.     

Islam in China: From Silk Road to Separatism

Islam came to China via the Silk Road, the great trading route beginning in the ancient Chinese capital of Xian. Islam flourished during the brutal but religiously tolerant Mongol Yuan dynasty. Harsh repressive measures were employed against the rebellious Muslims of the Qing dynasty. Islam has survived the tumultuous 20^th century and has experienced a revival in the new millennium. Following a brief historical overview, including some of China's relevant history of insurrection, rebellion and reforms, the nature of the Muslim community in China, along with pressing contemporary issues, will be outlined and discussed.     

Miliacin in palaeosols from an Early Iron Age in Ukraine reveal in situ cultivation of broomcorn millet

During the archaeobotanical investigation of Scythian–Sarmatian period (Early Iron Age), pits with crop processing waste, discovered in the floodplain of Donets River, eastern Ukraine, and charred remains of cereal grains, dominated by broomcorn millet, were recorded. The grains from the pits were radiocarbon dated to the fifth to first century BC. Those pits are distant from any known contemporaneous settlement. The apparent disconnection of these pits from any local settlement suggests that (1) millet was brought from other locations by mobile groups, or (2) millet was cultivated locally by populations whose settlements have left no discernible archaeological trace. The analysis of molecular biomarkers preserved in palaeosols that are stratigraphically connected to the pits revealed high levels of miliacin, a molecule that can be preserved in ancient soils and sediments, and that is consistent with broomcorn millet (Panicum miliaceum). High levels in miliacin in soils stratigraphically connected to the pits are interpreted as the result of a large biomass of P. miliaceum produced at time of soil formation. Our biogeochemical results applied to a palaeosol thus attest to the in situ cultivation of crops dominated by the broomcorn millet during the early Iron Age in the floodplain of Donets River. Biochemical examination of soils and palaeosols can thus provide useful information on past dynamics of land-use by ancient population, especially when settlements or macrobotanical remains are absent.