Recent Change in Aboriginal and Torres Strait Islander Population and Housing Geographies

The intercensal period (2006–2011) was a time of significant policy and population change in Indigenous affairs. The aim of this paper is to document the changing distribution of Aboriginal and Torres Strait Islander population and housing geographies over that period. We use the Indigenous Region structure developed by the Australian Bureau of Statistics to show that Indigenous Australians grew at a rate that significantly outstrips the non‐Indigenous population with an increasing concentration of the Indigenous population on the urban eastern seaboard and particularly among older people. We present results that show that for certain measures, the housing situation of the Indigenous population in 2011 had improved relative to the Indigenous population in 2006. A smaller proportion of Indigenous households were estimated to live in an overcrowded dwelling compared with Indigenous households in 2006. There were also significant increases in the per cent of Indigenous households that owned or were purchasing their own home. Other results might be seen as less positive with community housing (a tenure type identified as having benefits in both qualitative and quantitative analysis) declining in importance. In net terms though, Indigenous households continue to experience a high degree of housing need. Compared with other households, they were 3.7 times as likely to live in an overcrowded dwelling.     

The Impact of Global Financial Crisis on the Mechanism of Economic Growth in Russia

A noted specialist on the Russian economy presents an assessment of the impact of the global financial crisis on the mechanism of the country's economic growth. Focusing on the demand side of the economic ledger, the author explores the question of whether Russia will be able to re-attain the high economic growth rates of the period from 2000 to 2007 after recovering from the crisis. The paper analyzes the sharp drop in production in 2008 and the first quarter of 2009, attributing most of the damage to liquidity problems and declines in the price of oil. Empirical evidence is based primarily on data collected by the author from the Central Bank of Russia and the country's federal bureau of statistics (Rosstat). Journal of Economic Literature, Classification Numbers: E010, E200, E660, F210, G010. 11 figures, 3 tables, 29 references.     

Can Russia Break the "Resource Curse"?

A noted European economist argues that the Russian economy and its post-2000 growth have been heavily dependent on natural resources, especially hydrocarbons, and are bound to remain so for some time to come. Given that many economists have come to view rich natural resource endowments as a "curse" that undermines development, the question arises as to whether Russian economic development is doomed. The author argues that while the challenges posed by resource dependence are serious, they can be overcome, or at least substantially mitigated, if accompanied by the right economic policies as the examples of Australia, Canada, and the Scandinavian countries demonstrate. He analyzes what these economic policies are for Russia, and how to set up Russian economic and political conditions to facilitate their implementation. Journal of Economic Literature, Classification Numbers: E6, O1, O52, P2, Q43. 4 figures, 2 tables, 50 references.     

Limb bones asymmetry and stress in medieval and recent populations of Central Europe

Monitoring the degree of asymmetry in different parts of the human body can contribute to population studies, as it may be connected indirectly with the social structure, living conditions, and also with biomechanical stress affecting the person. Analysis of asymmetry may also assess preferential use of the right or left of the body during specific activities. This study is based on the measurements of bones of the upper and lower limbs of skeletons derived from the remarkable medieval cemeteries of Mikulčice‐Kostelisko (78 male, 132 female) and Prušánky (66 male, 69 female) (9th–12th centuries AD), and a series of skeletons representing a recent population from Bohemia (143 male, 157 female). The objective was to assess directional asymmetry (DA), fluctuating asymmetry (FA) and antisymmetry (AS) of the dimensions of the evaluated bones, and to use these data to compare the characteristics of the medieval and recent populations. DA was recorded in most dimensions. In the upper limb, the humerus exhibited the greatest expression of asymmetry, and, with the exception of the clavicle, DA was always more pronounced on the right side. Conversely, DA was less prevalent in the lower limb bones. It was more pronounced on the transverse, sagittal and circumferential dimensions of the diaphyses and epiphyses than on the length, and in most cases it was on the left side. The FA values were very low, and almost negligible in relation to the size. Nevertheless, FA was markedly more frequent on the lower than on the upper limb. In contrast to the medieval population, the recent population had higher FA and DA values. Thus, we propose that people from this medieval population were subjected to lower developmental stress than the recent sample. Copyright © 2008 John Wiley & Sons, Ltd.     

Does graduate human capital production increase local economic development? An instrumental variable approach

Using a survey on Italian graduates, we investigate whether universities' degree production affects the economic development of the regions where academic institutions are located. To deal with suspected endogeneity between human capital development and economic growth, we employ an instrumental variable approach, using a global lump sum transferred to each university as an instrument for human capital production. Once we control for the regional flow of mobile students and graduates, the findings reveal the beneficial effect of the university system on local economic development through the gain in human capital.     

IS SOCIAL CAPITAL USEFUL FOR EXPLAINING ECONOMIC DEVELOPMENT IN POLISH REGIONS?

The concept of social capital is widely perceived as a promising tool for explaining differences in economic development between countries and regions. According to this theory, weak links (bridging social capital) and social trust in an area favour its better access to other forms of capital, that is, economic and human capital. However, strong links (bonding social capital) may stifle creativity and entrepreneurship. Since the vast majority of research on the impact of social capital on economic development focuses on highly developed Western European countries, it seems particularly interesting to evaluate the usefulness of this approach when applied to post‐communist countries with their different experiences. The objective of this article is to identify the spatial variation of different forms of social capital in regions of Poland and then to test a hypothesis on the impact of this capital on regional economic development. The results demonstrate that despite the existing differences between regions there are no significant relationships between levels of social capital and economic development. This may be explained either by low social capital levels or by the overall degree of Polish economic development.     

基于腾讯迁徙数据的中国“春运”城市间人口流动空间格局

“腾讯迁徙”大数据基于位置服务，实时、动态、完整、系统地描述了用户日常出行活动的轨迹。通过采集“腾讯迁徙”数据平台中2018年春运期间中国346个地级及以上城市之间的逐日人口流动数据，分“节前、节中、节后”3个时间段，利用复杂网络分析方法，从人口流动的集散层级、集散体系分层集聚特征、人口流动空间格局、网络空间特征等角度分析各时间段城市间的人口流动特征与空间格局。结果表明，腾讯迁徙大数据直观地揭示了春运期间中国城市间人口流动空间格局，3个时段人口的净流入均呈现十字形骨架支撑的菱形分布，人流集散中心主要集中在京津冀、长三角、珠三角和成渝4大城市群，与城市等级有较强的一致性。人口流动集散体系呈明显的分层集聚，城市行政级别的高低与人口流动影响力存在一定的正相关关系，大部分城市人口流动处于“相对平衡”状态。人口流动网络呈现东密西疏的分布特征和东部并联、西部串联的网络关联特征。人口流动网络局部具有较明显的“社区”结构特征，聚为3个大区级、5个跨区域级和1个地区级社区。     

Korean unification: a solution to the challenges of an increasingly elderly population?

South Korea experienced below replacement fertility for the first time in 1983, which also marked the point from which fertility rates continued to decline over the next 20 years to reach a low of 1.2 in 2003. In spite of recent pronatalist policies, the fertility rate has remained near this level and has not increased appreciably. The reasons for sustained low fertility in South Korea are complex and solutions remain elusive. One option that has been suggested is reunification with North Korea, which could address the eventual decline in the population and mitigate the increasing proportion of the elderly. Although the conditions surrounding the German reunification experience were vastly different than what Korea will likely undergo, it is informative to look at Germany as a guide to the demographic parameters of reunification. Three projection models for 2015–2050 are presented; even the highest fertility models show that reunification will not be the answer to population restructuring already underway in South Korea as a result of sustained low fertility.     

Deposition of annual growth lines in the apex of the common limpet (Patella vulgata) from Shetland Islands,UK and Norway: Evidence from field marking and shell mineral content of annual line deposition

The abundance, accessibility and value of limpets as a source of food and bait for coastal peoples have resulted in their high frequency in shell middens worldwide. The limpet Patella vulgata is found in middens from the Mediterranean to Norway, and morphometric and sclerochronological analyses of its shell can provide insight into harvesting patterns and paleoenvironmental variables valuable in reconstructing climate. Previous work with P. vulgata has relied on lines on the exterior of the shell, or on lines exiting on the shell surface in shell cross-section, as annual or sub-annual markers. Shell damage may compromise these lines and limit the use of some shells, but growth lines are also found in the better-preserved shell apex. We investigated whether the growth lines in the apex of P. vulgata from two locations in Northern Europe are annual using calcein-marking and recapture. Investigations were performed at one site in the Shetland Islands (UK) and at one site at the northern limit of P. vulgata's range in Northern Norway. We also used laser ablation to measure the concentration of minerals in the shells of two individuals from Shetland to determine if patterns of minerals suggested as bioproxies for temperature and productivity varied annually. All individuals deposited one growth line in the apex during their year in the field, and the lowest ratios of Sr/Ca and Ba/Ca and to a lesser extent Mg/Ca were coincident with annual lines on the shells from Shetland. Growth at both sites was modelled using the von Bertalanffy growth function, and apex growth was nearly five times faster in Shetland than in Norway, probably a result of differences in temperature between the two locations.