Trends in Latin American Skilled Migration: “Brain Drain” or “Brain Exchange”?

During the last half of the twentieth century the Latin American sub‐continent, historically a region of immigration, became one of emigration characterized by intra‐regional movements and movements towards the developed world, particularly the US. The emigration of highly skilled resources was a new phenomenon in the 1960s and debate on “brain drain” took a significant place in academia and in international organizations. In recent years, within the context of intensification of the globalization process and by virtue of the drive for technological development and the subsequent demand for specialization, the issue has returned to both the arena of political debate and to the academic world. This article presents an analysis of trends in Latin American migration in the context of the new situation. It discusses whether there is a continuation of the “brain drain” phenomenon or the emergence of a trend towards “brain exchange” or “brain circulation”, as appears to be occurring in other parts of the world.     

The Impact of Female Emigration on Families and the Welfare State in Countries of Origin: The Case of Romania

The heavy reliance on foreign labour in the care sector by Western countries (particularly those in southern Europe) is fuelling a growing feminization of migration in many emigration countries. This migration has a new impact on the countries of origin: it adds the problem of “care drain” to the better known “skill drain” problem ‐‐ which has already been extensively examined in the literature. In this article, we investigate how this phenomenon is taking place in Romania. In particular, the article explores the compensatory strategies put in place by Romanian families and local welfare states to limit the impact of care drain. Furthermore, it considers the persistence of a “care shortage” problem, which constrains both individuals and local institutions in Romania and requires the establishment of new social and cooperation policies. The research is based on the results of qualitative interviews conducted between the winter and spring of 2006 with 30 Romanian female care‐workers living in Turin and Rome, and with 40 family members of female care‐workers (often belonging to the same family units as the women interviewed in Italy) in Romania. With a view to gaining a more comprehensive overview of the phenomenon, more than 35 privileged observers were also interviewed in both countries in which the field work was carried out.     

The Chinese Policy of Highly-Qualified Human Capital: A Strategic Factor for Global Competition in Innovation

International migration is a historical phenomenon, which only recently has gained increasing importance, representing a focal point on the political agenda in most countries. One of the reasons is the deep transformation occurring in last decades, both at global and local level, of the role played by its protagonists that are turning to be transnational agents. This is especially true for the skilled professionals, who migrate internationally. As a matter of fact, international human capital mobility is now regarded as “brain circulation” rather than “brain drain”: this new concept concerns individuals who maintain frequent and continued social, economic and political ties with their country of origin, exceeding thereby the territorial and cultural boundaries. In this scenario, China is one of the main sending countries of highly-skilled migrants, through which it can built economic and academic relations with other economic and technological advanced countries. Recently, Chinese policy makers have started to consider the brain drain phenomenon as an opportunity for the transmission of business and technological know-how, as well as tacit knowledge that is hard to find through official channels. This article intends to contribute to the scientific debate on the subject, highlighting the international relevance of the so-called Overseas Chinese Professionals (OCPs), investigating their spatial distribution and features. Besides, the paper will examine the emerging returning flow and the challenge that the country will have to cope with in the next future to impose itself as a innovative leading economy.     

Skilled Labour Migration and Positive Externality: The Case of Turkish Engineers Working Abroad

This study aims at exploring potential positive externalities of skilled labour migration from Turkey and highlighting social policies targeting “brain drain to brain gain” strategies in the case of Turkish engineers living abroad. Based on case study and further investigations, the skilled labour migration among Turkish engineers can be defined as a “brain over‐flow.” The main structural reason of this situation is discrepancy between educational and employment policies. Data indicate that it can be obtain positive externalities from skilled labour migration under certain conditions. Ninety per cent of all participants intended to give support to development practices in Turkey, even if they were not returning (n‐130). Only 10 per cent of all participants didn’t intend to give any kind of support. Cooperative projects, establishment of networks, forums and consultancy services to Turkish companies, were the most mentioned support manners. To realize these proposals, it is essential to develop active public policies aiming at a “brain drain to brain gain” approach, for short‐ and long‐term periods.     

Towards a Socio‐Economics of the Brain Drain and Distributed Human Capital

This paper derives from our joint interest in understanding how scientific mobility affects developing countries. Many authors have addressed the topic previously, both from an economic and from a sociological perspective. However, recent literature evinces dissatisfaction with both analytical frameworks and the framing of public policies addressing the brain drain problematic. This paper is a contribution to understanding the historical and theoretical foundations of the “brain drain” debate. We aim to improve conceptual clarity regarding the itinerancy of human beings and the mobilization of human capital. We develop a critical review of the economics of the brain drain, highlighting the work of some key early thinkers and pointing out the way in which subsequent work has taken up selected aspects of their approaches leaving other challenges aside. We then consider the diaspora networks literature, which is characterized as taking a “connectionist” approach to the brain drain. We identify two fundamental problems: the sidelining of complementarity and context dependency as basic properties of human capital; and a failure to adequately disentangle the concepts of human resources for science and technology (HRST) and human capital in academic and policy discourse about the brain drain.     

A “capability view” on migration: some theoretical issues raised by the Southern Euro Zone highly skilled mobility

The Southern Euro Zone countries show significant delays to adapt their social and productive systems to the EU goal of creating knowledge-based societies. A signal can be the increasingly higher level of skilled labor migration from these countries, especially during the actual crisis. Recent literature on skilled migrations often rejects the concept of “brain drain” (BD) arguing that circulation and exchange of people and knowledge is expected in the era of globalization. Using both conceptual analysis and secondary data, the paper attempts to highlight proportions of the intra-EU BD phenomenon and show how they may challenge the assumptions of circular migration models. It discusses that a BD problem likely exists in the Southern Euro Zone and proposes an alternative framework for its analysis. The main hypothesis behind this review is that the phenomenon relies on substantial lack of social opportunities for high-skilled people in the countries of origin as provoked by multiple factors. In this account, the several drivers of migrants' choice will be conceptualized by adopting a “Capability Approach,” and they will be further analyzed according to its foremost hypotheses regarding rational behavior, human welfare, and development. The resulting theoretical view has to be considered as an expansion of the neoclassical economics “standard view” on high-skilled migrations.     

Blogs and China correspondence: lessons about global information flows

Recent research points to the evolution of a symbiotic relationship between bloggers and the professional news media, in which blogs influence and supplement the work of journalists but do not appear to be replacing it entirely. Such relationships are developing not only on a country‐by‐country basis but also on a global scale, assisted by the phenomenon of “bridge blogs”. Will this lead to a more democratic global information order? This paper examines the China case, and the emerging relationship between blogs, bridge blogs, and foreign correspondents who cover China. It concludes that if blogs and citizen media are contributing to a more democratic global information order, it is more of a “representative” form of democracy – not a pure “many to many” global discourse that many Internet idealists had hoped.     

The International Mobility of Highly Skilled Workers in Transnational Corporations: The Macro and Micro Factors of the Organizational Migration of Cadres1

The worldwide movement of highly skilled workers (cadres) in transnational corporations has long been known to literature in the field, yet has not been thoroughly researched. The mechanisms governing their international circulation are, in themselves, somewhat specific. The fact that they use an organizational “channel” for migration means that the constraints differ from those that act on “independent” economic migrants with either low or high levels of skill (the so‐called brain drain). This article focuses on some of the manifestations of this mobility. Its dependence on a set of variables can be considerable: the firm's development phase, investment target choice, leading activity (manufacturing or services), form of technology, type of firm (using greenfield or brownfield investment), whether a firm acquired is healthy or undergoing an economic crisis, and nationality or corporate culture. The occupational insertion of cadres leads to further constraints: while the strictly “technical” assignments generally stem from skill shortages, the general “management” appointments mainly result from questions arising from control and trust. As a whole, the flows of highly skilled workers seem to be related to multiple variables – either social, organizational or individual – which make it difficult to predict future trends.     

Temporary versus Permanent Youth Brain Drain: Economic Implications

Existing high levels of temporary migration between Central and Eastern Europe and the European Union (EU) have highlighted a number of concerns relating to the eastern enlargement of the Union. While much of the debate has focused on the destinations, we use Slovakia as a case study to explore economic implications for the countries of origin of highly skilled migrants. First, the paper examines estimates of the scale of “youth brain migration”, comparing survey‐based and expert‐opinion estimates with our own estimate based on reconciling labour market and educational data. This identifies a substantial loss of graduate workers from the labour force through migration, accounting for a potentially significant proportion of Gross Domestic Product (GDP) growth. Second, we consider whether such migration will constitute “brain drain/overflow” or “brain circulation”: in other words will it be temporary or permanent? In some ways, however, this is a false dichotomy, for there are strong links between initial temporary migration and intended permanent migration, explored here through a survey of the motivations and social networks of returned migrants. Third, we address the ability of national states to intervene to mediate such losses. We generally concur with other commentators on the need for a multi‐scalar and multi‐functional approach, focusing especially on economic development. However, we are pessimistic about the likely speed of economic convergence and, moreover, argue that initial temporary migration (with implications for permanent migration) will continue to be driven by non‐economic goals.     

India: ‘Brain Drain’ or the Migration of Talent?

2 views on "brain drain" exist: 1) LDCs lose their enormous investments on higher education when skilled people migrate to other countries and 2) LDCs are exaggerating the problem and only a few skilled people migrate at 1 time. India does not completely lose its investment in education when professionals migrate, since the migrants still contribute to knowledge and also send remittances to relatives in India. Unemployed educated people would cause a greater drain on India's resources than educated migrants. The author prefers the phrase migration of talent to brain drain, since the former indicates a 2-way movement. Most migrants from LDCs are students. About 11,000 university graduates leave India every year for advanced study and/or work. A conservative estimate is that 2500 will remain abroad permanently. Most professionals who migrate go to the US and Canada. Factors promoting migration include 1) unemployment, 2) immigration rules, 3) colonial links, 4) financial incentives and material benefits, 5) pursuit of higher education, 6) improvement of working conditions and facilities, 7) avoidance of excessive bureaucratic procedures, and 8) compensation for the mismatch between Indian education and employment. Reasons for returning to India include 1) deference to wives who were unable to adjust to a foreign way of life, 2) contributing to Indian development, and 3) racial discrimination. It will probably not be possible to lure back migrants who left for material reasons. Attractive job offers could entice back those who left for advanced training. To encourage the return of those who left to pursue high quality research, India must 1) increase expenditure on research and development, possibly through the private industrial sector, 2) promote travel to other countries for professional enrichment, and 3) improve conditions of research work. The article concludes with an analysis of migration of talent from 3 perspectives: 1) the individual, 2) the nation-state, and 3) the world as a whole.     

Examining the Association between Hazardous Waste Facilities and Rural “Brain Drain”*

Abstract Rural communities are increasingly being faced with the prospect of accepting facilities characterized as “opportunity‐threat,” such as facilities that generate, treat, store, or otherwise dispose of hazardous wastes. Such facilities may offer economic gains through jobs and tax revenue, although they may also act as environmental “disamenities.” This analysis examines the possibility that the presence of such facilities equates with lower loss of rural human capital, a question as yet unexamined on a national scale within the academic literature. Making use of secondary data from several different sources, we examine the association between age‐ and education‐specific outmigration and 1) the number of hazardous waste facilities, 2) the number of large quantity hazardous waste generators, and 3) the number of hazardous waste landfills and incinerators across rural counties within the 48 contiguous states. Our findings suggest that the presence of hazardous waste facilities does not clearly equate with reductions in rural “brain drain.”     

Globale ökonomische Eliten? Eine Globalisierungsthese auf dem Prüfstand der Empirie

Does globalization lead to global markets for managers and international careers? The hypothesis of the globalization literature, that a transnational management is emerging out of a global “war of talents” is examinded by using data on the migration of managers from the U.S., East Asia and Germany. The data show, that no significant brain drain between these countries is taking place and “brain circulation” of insiders with short-term stays abroad is the dominant career pattern. The less likely the exchange of an installed CEO, the more career systems are used for status achievement by Clans and the stronger the influence of informal cultural rules, the higher is the rate of insiders. Thus, between the U.S., Germany and East Asia no significant global markets for managers are evolving.     

"To rid oneself of the uninvited guest": Robert Koch, Sergei Winogradsky and competing styles of practice in medical microbiology

Does an infectious disease have one, singular pathogenic cause, or many interacting causes? In the discipline of medical microbiology, there is no definitive theoretical answer to this question: there, the conditions of aetiological possibility exist in a curious tension. Ever since the late 19^th century, the “germ theory of disease”–“one disease, one cause”– has co‐existed with a much less well known theory of “multifactorality”–“one disease, many interacting causes”. And yet, in practice, it is always a singular and never a multifactorial aetiology that emerges once the pathogenic world is brought into the field of medical perception. This paper seeks to understand why. Performing a detailed, genealogical reading of the 2003 severe acute respiratory syndrome (SARS) outbreak, it foregrounds a set of links that connect the practical diagnostic tools at work within contemporary, 21^st century laboratories to the philosophical assumptions at work within late‐19^th century understandings of the “germ theory of disease”.     

Neurobiological Causes of Addiction

Abstract

Neurobiology and molecular genetics are contributing heavily to a new understanding of the causes of chemical dependence (“addiction”). Willful chemical abuse is a problem that continues to produce significant societal costs including accidents, medical expenses, and family suffering. Pathological chemical dependence, on the other hand, is being recognized as a true medical disease that is also devastating, but in different ways. There is strong evidence in animals and humans that chemical dependence involves a dysregulation of the pleasure pathway (the “medial forebrain bundle”), located in the mesolimbic portion of the brain. Dopamine is one of the medial forebrain bundle's major neurotransmitters. In this paper, we provide a research-based model for the causes of chemical dependence and its treatment, and integrate this information with classic Twelve Step treatment programs.     

Migration and the “Second Wife” in South China: Toward Cross‐Border Polygyny1

Rapid industrialization in southern China has brought together two types of migrants: young women from towns and villages seeking work and upward mobility and affluent men from Hong Kong sojourning in the coastal provinces to supervise or service export‐oriented industries. The result is that many married Hong Kong men who cross the border regularly on business have taken “second wives” or mistresses in China. We analyze this phenomenon using government statistics, selected court cases, and personal interviews. We show that the emergence of the “second wife” phenomenon among migrants in southern China is consistent with recent studies on the causes of polygyny, and we make some predictions about the likelihood of this type of polygyny among migrants.     

Discovering Immigration into Turkey: The Emergence of a Dynamic Field

In the last couple of decades, Turkey has become an important country of immigration. In parallel, a new scholarly field has developed to study this largely unrecognized phenomenon. In this paper, I take stock of this new literature. I first show how students of immigration into Turkey had to define the field in relation to the powerful existing fields studying emigration from Turkey and internal migration in Turkey, as well as how they distinguished between “old” and “new” immigration. I then study the emergence of this field under the lead of Ahmet ?çduygu and Kemal Kiri?ci. Later, with the establishment of two central research centres (CARIM and MiReKoç), the field gained important institutional anchors and attracted many new scholars. Today, the field is characterized by a strong dynamism, a plurality of talented scholars and a diversity of concerns and approaches. Even though the field is still at an early stage, it is bound to grow rapidly, as the phenomenon of migration into Turkey remains a highly strategic and lasting phenomenon. It is therefore crucial for the field to become self‐aware of its strength and weaknesses. Consequently, in the final section, I identify important future directions for the field, especially the need for scholars to better understand the diverse political ramifications (foreign and domestic politics) associated with immigration into Turkey.     

Chuprov and Neyman: Priority in Science and the Uneven Diffusion of Scientific Results

Priority in “discovery,” which sometimes leads to eponymy, is a highly prized form of reward in the scientific community. Recognition of priority is a norm whose violation will bring opprobrium (e.g. suspicion of plagiarism) upon the offender. But in order for an idea to receive an attribution of novelty, and its author to be acknowledged, it must first be noticed. This essay is a case study of an innovation (formulas related to stratified sampling) in the field of mathematical statistics that was “overlooked” for many years by many. Unknowingly, Jerzy Neyman (1894-1981) “refound” these formulas a decade later (1933). When a statistician in 1950 uncovered the original idea and its author (A.A. Chuprov, 1874-1926), he contacted Neyman who promptly published a “Recognition of priority” (1952). The study examines the perplexing situation in which some results become known to and recognized by the statistical community, while others, originating from the very same paper, were “overlooked” by sampling statisticians (among others) who, unlike Neyman, had access to the paper and thus had ample opportunity to identify Chuprov's formulas as relevant to their work. Chuprov was well-known in the statistics world, and the publication in which he published his ideas (1923) was a respected statistical journal (Metron). How is it that it took nearly 20 years for someone in the statistics community to notice that Chuprov had anticipated Neyman in deriving the formulas in question?     

Block structures of automorphism groups of social relations

This paper expands the concept of “block”, as in “blockmodeling”, by relating it to the “blocks” of permutation groups. Crucial to this development is the idea of graph automorphism, which captures the essence of “regular equivalence” in a way that allows the flexibility of the group block concept. Blocks, unlike regular or structural equivalence classes, are not disjoint, allowing overlapping and hierarchical structures to be described. One of the main application of these techniques is to “crack” a disappointingly small number of orbits (say one or two) found in highly symmetric graphs into a richer block structure.     

Circulation,Internationalization, Globalization of the Question of Memory

The connotations linked to the notion of memory – when it is defined as collective or social– have only recently emerged. “Memory” is a mostly polysemic concept in social sciences. It also represents a social phenomenon. If the discourse surrounding memory seems to be largely internationalised, it has come at the cost of discrepancies in temporalities, theoretical traditions and objects of history. A general synthesis would be improbable. Today it appears that three big problematical concepts co-exist, from French literature but largely exported: the “realms of memory” (Pierre Nora), the “work of recollection” (Paul Ricoeur), the “frameworks of memory” (Maurice Halbwachs).