Human refugia in Australia during the Last Glacial Maximum and Terminal Pleistocene: a geospatial analysis of the 25–12 ka Australian archaeological record

A number of models, developed primarily in the 1980s, propose that Aboriginal Australian populations contracted to refugia – well-watered ranges and major riverine systems – in response to climatic instability, most notably around the Last Glacial Maximum (LGM) (∼23–18 ka). We evaluate these models using a comprehensive continent-wide dataset of archaeological radiocarbon ages and geospatial techniques. Calibrated median radiocarbon ages are allocated to over-lapping time slices, and then K-means cluster analysis and cluster centroid and point dispersal pattern analysis are used to define Minimum Bounding Rectangles (MBR) representing human demographic patterns. Exploring data between 25 and 12 ka, we find a refugia-type hunter-gatherer response during the LGM (∼23–18 ka) and again during the Antarctic Cold Reversal (ACR) (∼14.5–12.5 ka), with expansion in the intervening period. Several refugia persist between 25 and 12 ka, including (by Interim Biogeographic Regionalisation for Australia areas) Gulf Plains/Einasleigh Uplands, Brigalow Belt South, Murray Darling Depression, and Tasmanian Central Highlands. Others appear sporadically through the same period. These include South Eastern Highlands, NSW South Western Slopes, Sydney Basin, Warren, Murchison, Gascoyne, Central and Northern Kimberley, Ord Victoria Plain, Arnhem Plateau, MacDonnell Ranges and Central Ranges. The Pilbara may also have been a refugium during the LGM, but geospatial results are problematic for this region. Areas devoid of human activity (‘barriers’) include the main desert regions, especially in the south and west of the continent, although some of these may be the result of an absence of archaeological fieldwork. Point dispersal pattern analysis indicates a reduction in occupied territory of nearly 80% during the LGM. A reduction of close to 50% was also evident during the ACR. A large number of the refugia were in close proximity to glaciated areas during the LGM, and probably benefitted from increased summer snowmelt along the major river systems. The remaining refugia are likely the result of a range of local environmental and resource factors. We identify areas for future research, including a focus on regional studies to determine possible cryptic or idiosyncratic refugia emerging in phlyogeographic studies.     

Making links between sex work,gender and victimisation: the politics and pedagogies of John Schools

This article will explore the links between sex work, gender and victimisation. It will draw on the literature on victims and victimology, as well as the literature on sex work, to explore the ways in which sex work, gender and victimisation are presented at John Schools. These are court diversion educational programmes that teach those arrested for soliciting for the purposes of buying sex the negative consequences of their actions and are currently operating in parts of the USA, Canada, the UK and South Korea. Focusing on a case study of a John School in England, it shows how the pedagogies of the John School are inherently political and structured by the local and extra-local contexts in which it is situated. It also demonstrates the small but significant influence of radical feminist ideas and tropes in the John School and the ways in which the John School presents victimisation relationally as male clients causing hidden harms to victims, most notably residents and female sex workers. Here, the active construction of both the victim and offender identity is critically reflected on.     

Who cut the ribbon? A quantitative analysis of formal opening ceremonies of new plants of multinational corporations in Russia

This paper reports on a study of formal opening ceremonies of new plants of multinational corporations in Russia. We argue that such ceremonies have profound symbolic meanings, namely managing anxiety and signaling commitment, as well as practical importance, particularly when top executives of corporate parents meet with top officials from the host countries at such ceremonies. The database embraces the entire population of public opening ceremonies of new plants of western multinational corporations (MNCs) in Russia from 2012 to 2016. The analysis revealed that in 2016, the unwillingness of both corporate CEOs and local governors to participate in plant opening ceremonies began to increase. More than one-third of plant opening ceremonies in 2016 were low-profile ceremonies ignored by top officials from corporate parents and local authorities from the host country. The growing absence of local governors is attributed to the smaller size of newly opened plants and the impact of sanctions imposed on Russia by the United States and European Union following the inclusion of Crimea into Russia in 2014. This paper also indicates a promising direction for further studies – a replication study that should embrace public opening ceremonies of new plants of foreign MNCs in China, India, and Brazil.