Regional Out-Migration Rates and Migration Histories: A Longitudinal Analysis

A longitudinal approach to migration behavior makes it possible to identify a sufficient condition for positive associations between rates of in-migration and rates of out-migration in the same regions. The longitudinal approach centers on the intervals of time that individuals spend in a region, and these intervals can be analyzed in terms of probability distributions or the equivalent hazard functions or survivor functions. Differences in the distributions of these intervals between subpopulations whose residence in a region begins with in-migration and subpopulations whose residence begins with other events are sufficient for temporal variations in rates of in-migration to produce variations in out-migration rates in subsequent periods of time. Tests for such differences are performed using data from the National Longitudinal Survey of Youth.     

The Pre-Settlement Vegatation of the Western and Central Wimmera Plains of Victoria,Australia

Historical records indicate that the fertile soils of the western and central Wimmera Plains of Victoria, Australia formerly supported grassy woodlands on rises and flats, and grasslands on shallow depressions and clay plains. Soil type and micro-relief appear to have been the major factors that determined the distribution of these communities. Burning of the woodlands by Aborigines may have contributed to their open grassy nature. The few ungrazed remnants of Buloke (Allocasuarina luehmannii) woodland support a suite of species that are absent from or uncommon in other Buloke woodland remnants in the region. This work demonstrates that in districts where little intact native vegetation remains, investigation of the distribution and floristic composition of the pre-settlement vegetation can provide useful information for the maintenance and restoration of remnant vegetation.     

A tale of two towns: Buntingford and Standon in the later middle ages

The controversy over the fortunes of English towns in the later middle ages has tended to generate more heat than light. Much of the evidence employed in this debate has been drawn from the larger English towns, but this essay suggests a widening of the research agenda to include a more systematic assessment of small towns and village markets. Although weakened by the reduced demand for grain after the Black Death, these places competed for the growing local trade in basic consumer goods. Evidence from northeast Hertfordshire reveals that this competition resulted in a significant restructuring of the hierarchy of local marketing centres, and a decline in the ability of seigneurial and urban authorities to regulate trading activity.     

A postcolonial framing of Indian commercial surrogacy: issues,representations, and orientalisms

Although only legalised in 2002, Indian commercial gestational surrogacy (CGS) is an industry worth an estimated 2.3 billion USD to India at its height. Not only has this contentious topic been researched extensively from a spectrum of academic angles, representations of Indian CGS abound in both the Indian and Western popular media (novels, documentaries, films, etc.), and increasingly online, particularly in CGS websites, advertisements, and (personal) blogs. Popular media representations as well as commercial ones can often be inclined towards the sentimental and even sanctimonious, but are immensely influential in shaping public perception. This article seeks to position the discourse and representation of transnational Indian CGS more explicitly within the postcolonial framework. Thus, it addresses a theoretical gap in explicitly connecting the problematic issues of power and ethics in CGS within the paradigms of postcolonial studies, drawing also on gender and feminist frameworks. The neo-colonisation of the body has been already considered to some extent – mostly in neo-liberalist contexts – but the industry’s systemically orientalistic set up and structure has been surprisingly little mentioned, particularly where transnational surrogacy is involved, with little framing of the imperialistic hangovers and undertones dogging these particular sets of international contracts. This article maps the orientalisms (and sometimes re-orientalisms) at play in this already fraught and contentious context, positioning transnational surrogacy as another instance of imperialism, as yet another form of cultural colonisation, othering, subalternising, and peripheralising working-class Indian surrogate women in the twenty-first century.     

An Applied Method for General Regional Seismic Loss Assessment—With A Case Study in Los Angeles County

We describe the formulation and application of an integrated general regional seismic loss assessment (RSLA) method for buildings in seismic regions. An efficient method for RSLA is valuable for engineers involved in city planning, risk management, and insurance dealings. In contrast to previously reported methods, the framework presented herein is hazard-based and utilizes a regional rapid seismic hazard deaggregation tool that allows regional assessment to be conducted more efficiently. The proposed technique is implemented as an example to assess general regional seismic loss in Los Angeles County for a ground motion hazard with 10% probability of exceedance in 50 years.     

‘IT'S ALL A QUESTION OF BUSINESS’: INVESTMENT IDENTITIES,NETWORKS AND DECISION‐MAKING IN THE CLEANTECH ECONOMY

Cleantech has emerged in the last decade as a major new investment sector at the forefront of the green economy. It responds to the need for innovative technologies to combat the impact of global environmental, climate and resource trends. Focusing on the cleantech sector, this article explores the central importance of relationality within the financial domain of the green economy. The central aim of this article is to deepen understandings of the operation of cleantech investment by examining the decision‐making processes of cleantech actors, how these are influenced by (and influence) cleantech investment networks, and the relationships between these factors and the macro‐level drivers and discourses focused on the cleantech sector. A relational economic geography approach is used in conjunction with other frameworks (spanning the cultural, structural and actor‐network dimensions of cleantech investment) to investigate: how cleantech investors define the sector; the macro‐ and micro‐level drivers of cleantech investment; and how cleantech networks form and operate to create and disseminate cleantech discourses and to generate the mutual trust and information sharing needed to secure cleantech investments. In so doing, the article seeks to shed greater light on the micro‐level processes contributing to the creation and growth of cleantech investment markets as an essential catalyst and component of the green economy.     

Political theory in the Australian Journal of Political Science: A review

The place of political theory in AJPS has historically been a fairly marginal one, partly because Australia does not seem to have a strong national tradition of political theorizing. This is thought to be a function of living in a nation that never produced a great political theorist and was born neither in revolution or utopianism. Yet, although there has been a marked absence of high theory or exegetically-inclined history of ideas over the life of the journal, theorists have responded by contributing work that usefully illuminates applied problems with theoretical insight. Further, it may be the case that there is a peculiarly Australian style of political theory that is pragmatic and self-consciously embedded within our institutions and political culture. The paper explores this and other means by which Australian theorists have adapted in order to retain a presence within the journal.