The Effect of Job Advertising Policies on Interregional Labor Migration

A simulation model of a multiregional labor migration process is developed. Information about employment conditions in alternative regions is transmitted in a combination of three channels. The adopted emission policies directly control the amount of information available to potential migrants which, in turn, determines the potential migrant's perception of the level of welfare in the other regions. The effect of several different advertising policies on migration streams is examined. Employers can pursue a number of policies designed to maximize their return. Other agencies adopt policies that facilitate the matching process between unemployed workers and vacant jobs. Results are presented for a number of simulation experiments.     

Analysis of Interregional Labor Migration in Spain Using Gross Flows

In this paper we study the economic determinants of Spanish interregional labor force flows from an aggregate perspective. The study is based on a matching model of the labor market applied to migration, and uses gross rather than net flows as other studies do. Among the main results, we find that unemployment increases out-migration because unemployed people search more actively, but when the unemployment rate is above a certain level this effect is reduced. We also find that the rate of change of relative wages is a significant determinant of migration in Spain.     

加尔各答的华侨华人：移民模式与职业特性

从十九世纪的早期移民、二十世纪早期的中国难民、二战后到加尔各答的移民、职业特性等方面阐述了加尔各答华侨华人的移民模式、经济特性、努力奋斗成为当地居民的过程及其为当地经济发展所作的贡献。     

Scandinavia and the Huns: An Interdisciplinary Approach to the Migration Era

The aim of this paper is to discuss the early Migration period as a particular period of ‘short term history’ and its formative impact on the Scandinavian longue durée in the first millenium. During this particular period of time, the object world of Scandinavia demonstrates radical changes in symbolic representation, followed by long term continuity and social/mental resistance to change. It is argued that the Huns, as a historical fact, were present in Scandinavia in the early fifth century. Their impact was to generate an ‘episodic transition’ that opened up a whole new set of social, religious and political strategies, in Scandinavia in particular as well as in Barbarian Europe in general, and gave rise to a new Germanic identity in the aftermath of the Roman Empire.     

The Interregional Location of Foreign Investors in Turkey

There are several dynamic factors that contribute to the reinforcement of the commercial relationships of Turkey. That is to say not only the strategic regional importance of Turkey, placed on the axis extending from the Far East to the Mediterranean side, Middle East and Europe, but also the new opportunities arising from the continuously developing relationships with the Balkan countries and the newly-established Turkish Republics, since the beginning of the 1990s, have been strengthening Turkey's commercial contacts. Istanbul has the communication networks and infrastructure required to develop into a regional centre. The major investments made in the communication sector during the 1980s have acted to develop the telecommunications infrastructure, thus supporting Istanbul's development into a regional communications centre. Today Istanbul has one of the world's most developed telecommunications infrastructures and this has given the city advantages in terms of expanding into international markets.     

PROFESSOR ZHANG YISUN: An Expert in Tibetan Studies

ＰＲＯＦＥＳＳＯＲＺＨＡＮＧＹＩＳＵＮ：ＡｎＥｘｐｅｒｔｉｎＴｉｂｅｔａｎＳｔｕｄｉｅｓ￥ＨＵＡＮＧＸＩＡＮＭＩＮＧＰｒｏｆｅｓｓｏｒＺｈａｎｇＹｉｓｕｎｗａｓｔｈｅｃｈｉｅｆｅｄｉｔｏｒｏｆｔｈｅＴｉｂｅｔａｎＣｈｉｎｅｓｅＤｉｃｔｉｏｎａｒｙｗｈ...     

Land Use Patterns in Central Asia. Step 1: The Musical Chairs Model

Herding and farming coexisted in Central Asia for several thousand years as main options of preindustrial economic production. The relationship between people practicing different variants of these modes of subsistence is known to have been dynamic. Among the many possible explanations, we explore this dynamic by modeling mechanisms that connect aggregate decisions to land use patterns. Within the framework of the SimulPast project, we show here the results from step 1 of our modeling program: the Musical Chairs Model. This abstract agent-based model describes a mechanism of competition for land use between farming and herding. The aim is the exploration of how mobility, intensity, and interdependence of activities can influence land use pattern. After performing a set of experiments within the framework of this model, we compare the implications of each condition for the corroboration of specific land use patterns. Some historical and archaeological implications are also discussed. We suggest that the overall extension of farming in oases can be explained by the competition for land use between farming and herding, assuming that it develops with little or no interference of climatic, geographical, and historical contingencies.     

中国人的生活世界:民俗学的路径

中国的人文与社会科学应该把中国人的生活世界作为认识的对象与关怀的目标,民俗学能够在其中发挥关键的引领作用。与发挥这种作用相匹配,民俗学应该定位为研究普通人的日常生活的文化传承的社会科学。按照这一发展路径,民俗学将成为现代国家建设中的基础性学科和支柱性学科。     

Language Diversity in West Africa: An Ecological Approach

Analysis of a linguistic atlas reveals an ecological gradient in the diversity of languages in West Africa. As one moves south from arid into lusher ecoclimatic zones, the average size of ethnolinguistic groups decreases. Various factors are considered which may have contributed to this distribution. I argue that the ethnolinguistic map is primarily a reflection of the systems of generalized exchange and mutual dependence into which people enter. It is hypothesized that such social networks function to reduce subsistence risk due to variations in the food supply. If this hypothesis is correct, the average size of ethnolinguistic groups should be inversely proportional to the degree of ecological variability they face. This prediction is tested and found to hold strongly for a large part of West Africa. There is also limited evidence of a correlation between linguistic diversity and topography. It is concluded that ecological risk has been a key historical force in West Africa and that the ethnolinguistic mosaic can be used as a valuable “fossil record” of people's adaptive social and economic strategies.     

An Ongoing Tradition: The Use of Russian Metal Dishware in Ob Ugrian Rites

The article focuses on foreign elements in the traditional cultures of northwestern Siberia. The sources of this study are silver and copper saucers mostly bearing representations of hunting scenes, which were manufactured by Russian craftsmen in the 18th–19th centuries for the needs of alien ethnic groups. Ways in which the saucers were used in Ob Ugrian rituals are described along with the specific features and attributions of these objects. The use of Russian metal dishware is viewed in the context of the long cultural tradition of using metal vessels, made in other ethnic environments (Iran, western Central Asia, Volga Bulgaria, Kama region, etc.) as well as in the religious and ritual practices of the Khanty and Mansi.     

Predicting the Fate of Artefacts in Energetic, Shallow Marine Environments: an Approach to Site Management

A poor understanding of the physical environment often hinders management of marine artefacts. A study was conducted of an early-18th-century shipwreck to test whether the wreckage could have settled through ∼3.5 m of substrate. Results indicate that the wreck could have settled via episodic scour processes driven by storms and tidal inlet migration. A numerical model, modified to include characteristics of the underlying geology, predicts continued scour under moderate waves. Scour processes appear to have been interrupted by an erosion-resistant underlying layer, so that the wreck now remains exposed, subject to degradation. A generalized approach to predict burial or exposure of other shallow-water artefacts is developed.
© 2006 The Authors     

The Use of Strontium Isotope Analysis to Investigate Tiwanaku Migration and Mortuary Ritual in Bolivia and Peru

Strontium isotope analysis is applied in South America for the first time in order to investigate residential mobility and mortuary ritual from ad 500 to 1000. While Tiwanaku‐style artefacts are spread throughout Bolivia, southern Peru and northern Chile during this time, the nature of Tiwanaku influence in the region is much debated. Human skeletal remains from the site of Tiwanaku and the proposed Tiwanaku colony of Chen Chen have been analysed to test the hypothesis that Tiwanaku colonies, populated with inhabitants from Tiwanaku, existed in Peru. Strontium isotope analysis supports this hypothesis by demonstrating that non‐local individuals are present at both sites.     

古罗马等级制度中的显贵

早在19世纪,德国古典学大师蒙森就发现,在古罗马社会的政治生活中存在着一个特权等级——显贵(mbilis,或nobilitas),他们控制着执政官、元老院等权力机构,大权在握,地位显赫。20世纪初,另一位德国学格尔泽的研究表明,绝大多数罗马显贵都出身于执政官家族,