U.S. Asylum Policy and the New World Order

"In the new world order, differences in political ideology have given way to differences in economic conditions between nation states as the prompting force for the outflow of would-be refugees and asylum seekers. In part, these pressures are associated with the political disintegration of the poorer republics of the former Soviet Union and its former satellite nations into ethnic enclaves. But the most endemic of the new contributory pressures are emanating from North-South economic differences between the "have" and "have-not" nations."

Temperature and Salinity Tolerances of the Tropical Spiny Lobster, Panulirus ornatus

Interest in the development of aquaculture of the tropical spiny lobster, Panulirus ornatus, has increased markedly over the past 10 yr because of strong market demand and high prices. In Australia, economic conditions will necessitate that a semi-intensive approach be taken, possibly involving managed environmental conditions. Identification of optimal temperature and salinity levels will be necessary, and therefore two experiments were performed to examine these two parameters. Juvenile lobsters were grown in tanks at five temperatures (19, 22, 25, 28 and 31 C). Growth was significantly affected by temperature (P < 0.01), and maximal growth occurred at 25-31 C. Examination of the temperature effect on molt increment and intermolt period indicated that 27 C was the optimal temperature, at which molt increment was greatest and intermolt period the least. Temperature also had a significant (P < 0.01) positive effect on apparent feed intake (AFI). Juvenile lobsters were also exposed to four different salinities (20, 25, 30 and 35 ppt) over a period of 91 d. Significant differences (P < 0.01) were apparent for both survival and growth. Lowest survival occurred at 35 ppt which may be attributable to higher cannibalism at that salinity. Growth was highest at 35 ppt and progressively less at lower salinities. Although full marine salinity (35 ppt) will generate best performance of P. ornatus, its capacity to tolerate reduced salinity will provide greater opportunity to develop commercial aquaculture.

Crude oil and agricultural futures: An analysis of correlation dynamics

Correlations between oil and agricultural commodities have varied over previous decades, impacted by renewable fuels policy and turbulent economic conditions. We estimate smooth transition conditional correlation models for 12 agricultural commodities and WTI crude oil. While a structural change in correlations occurred concurrently with the introduction of biofuel policy, oil and food price levels are also key influences. High correlation between biofuel feedstocks and oil is more likely to occur when food and oil price levels are high. Correlation with oil returns is strong for biofuel feedstocks, unlike with other agricultural futures, suggesting limited contagion from energy to food markets.

EU Multi-level Governance in the Making - The Community Initiative LEADER+ in Finland and Germany

In order to fully understand the process of European integration it is of paramount importance to consider developments at the sub-national and local level. EU integration scholars shifted their attention to the local level only at the beginning of the 1990s with the concept of multi-level governance (MLG). While MLG is the first concept to scrutinise the position of local levels of public administration and other actors within the EU polity, I perceive it as too optimistic in the degree of influence it ascribes to local levels. Thus, learning from and combining MLG with other concepts, such as structural constructivism, helps to reveal some of the hidden aspects of EU integration and paint a more realistic picture of multi-level interaction. This thesis also answers the call for more case studies in order to conceptualise MLG further. After a critical study of theories and concepts of European integration, above all, MLG, I will analyse sub-national and local government in Finland and Germany. I show how the sub-national level and local governments are embedded in the EU s multi-level structure of governance and how, through EU integration, those levels have been empowered but also how their scope of action has partially decreased. After theoretical and institutional contextualisation, I present the results of my empirical study of the EU s Community Initiative LEADER+. LEADER stands for Liaison Entre Actions de Développement de l'Économie Rurale , and aims at improving the economic conditions in Europe s rural areas. I was interested in how different actors construct and shape EU financed rural development, especially in how local actors organised in so-called local action groups (LAGs) cooperate with other administrative units within the LEADER+ administrative chain. I also examined intra-institutional relations within those groups, in order to find out who are the most influential and powerful actors within them. Empirical data on the Finnish and German LAGs was first gathered through a survey, which was then supplemented and completed by interviewing LAG members, LAG-managers, several civil servants from Finnish and German decision-making and managing authorities and a civil servant from the EU Commission. My main argument is that in both Germany and Finland, the Community Initiative LEADER+ offered a space for multi-level interaction and local-level involvement, a space that on the one hand consists of highly motivated people actively contributing to the improvement of the quality of life and economy in Europe s countryside but which is dependent and also restricted by national administrative practices, implementation approaches and cultures on the other. In Finland, the principle of tri-partition (kolmikantaperiaatte) in organising the executive committees of LAGs is very noticeable. In comparison to Germany, for instance, the representation of public administration in those committees is much more limited due to this principle. Furthermore, the mobilisation of local residents and the bringing together of actors from the local area with different social and institutional backgrounds to become an active part of LEADER+ was more successful in Finland than in Germany. Tri-partition as applied in Finland should serve as a model for similar policies in other EU member states. EU integration changed the formal and informal inter-institutional relations linking the different levels of government. The third sector including non-governmental institutions and interest groups gained access to policy-making processes and increasingly interact with government institutions at all levels of public administration. These developments do not necessarily result in the empowering of the local level.

Grand challenges for public health

What is the future for public health in the twenty-first century? Can we glean an idea about the future of public health from its past? As Winston Churchill once said: ‘[T]he further backward you look, the further forward you can see.’ What can we see in the history of public health that gives us an idea of where public health might be headed in the future? (Gruszin et al. 2012). In the twentieth century there was substantial progress in public health in Australia. These improvements were brought about through a number of factors. In part, improvements were due to increasing knowledge about the natural history of disease and its treatment. Added to this knowledge was a shifting focus from legislative measures to protect health, to the emergence of improved promotion and prevention strategies, and a general improvement in social and economic conditions for people living in countries such as Australia. Gruszin et al. (2012) consider the range of social and economic reforms of the twentieth century as the most important determinants of the public’s health at the start of the twenty-first century (Gruszin et al. 2012 p 201). The same could not, however, be said for second or third world countries, many of whom have the most fundamental of sanitary and health protection issues still to deal with. For example, in sub-Saharan Africa and in Russia the decline in life expectancy can be said to be related to a range of interconnected factors. In Russia, issues such as alcoholism, violence, suicide, accidents and cardiovascular disease could be contributing to the falling life expectancy (McMichael & Butler 2007). In sub-Saharan Africa, a range of factors, such as HIV/AIDS, poverty, malaria, tuberculosis, undernutrition, totally inadequate infrastructure, gender inequality, conflict and violence, political taboos and a complete lack of political will, have all contributed to a dramatic drop in life expectancy (McMichael & Butler 2007).

A Study on the Success Potential of Multiple Mobile Payment Technologies

Payment systems all over the world have grown into a complicated web of solutions. This is more challenging in the case of mobile based payment systems. Mobile based payment systems are many and consist of different technologies providing different services. The diffusion of these various technologies in a market is uncertain. Diffusion theorists, for example Rogers, and Davis suggest how innovation is accepted in markets. In the case of electronic payment systems, the tale of Mondex vs Octopus throws interesting insights on diffusion. Our paper attempts to understand the success potential of various mobile payment technologies. We illustrate what we describe as technology breadth in mobile payment systems using data from payment systems all over the world (n=62). Our data shows an unexpected superiority of SMS technology, over other technologies like NFC, WAP and others. We also used a Delphi based survey (n=5) with experts to address the possibility that SMS will gain superiority in market diffusion. The economic conditions of a country, particularly in developing countries, the services availed and characteristics of the user (for example number of un-banked users in large populated countries) may put SMS in the forefront. This may be true more for micro payments using the mobile.

Prevalence of, and antigenic variation in, serotype G10 rotaviruses and detection of serotype G3 strains in diarrheic calves: Implications for the origin of G10P11 or P11 type reassortant asymptomatic strains in newborn children in India

Previous studies have shown predominant association of G10P11 type bovine rotavirus-derived reassortant strains with asymptomatic infections in newborn children in India. To understand the epidemiological and genetic basis for the origin of these strains in humans, the relative frequencies of different serotypes among bovine rotaviruses (BRVs) isolated from southern, western and central regions of the country were determined by subgroup and serotype analysis as well as nucleotide (nt) sequence analysis of the genes encoding the outer capsid proteins VP4 and VP7. Since the human G10P11 asymptomatic neonatal strain I321 possessed NSP1 from a human rotavirus, to determine its genetic origin in the bovine strains, comparative analysis of partial gene sequences from representative G10P11 strains was also carried out. The following observations were of great epidemiological significance, (i) G10P11 strains predominated in all the three regions with frequencies ranging between 55.6% and 85.2%. In contrast to the high prevalence of G6 strains in other countries, only one G6 strain was detected in this study and G8 strains represented 5.8% of the isolates, (ii) among the G10 strains, in serotyping ELISA, four patterns of reactivity were observed that appeared to correlate with the differences in electropherotypic patterns and amino acid (aa) sequence of the VP7, (iii) surprisingly, strains belonging to serotype G3 were detected more frequently (10.7%) than those of serotypes G6 and G8 combined, while strains representing the new serotype (G15) were observed in a single farm in Bangalore, and (iv) about 3.9% of the isolates were nontypeable as they exhibited high cross-reactivity to the serotyping MAbs used in the study. Comparative analysis of the VP7 gene sequence from the prototype G3 MAb-reactive bovine strain J63 revealed greatest sequence relatedness (87.6% nt and 96.0% aa) with that of serotype G3 rhesus-monkey strain RRV. It also exhibited high sequence homology with the VP7 from several animal and animal rotavirus-related human G3 strains (Simian SA11; equine ERV316 and FI-14. canine CU-1 and K9; porcine 4F; Feline Cat2 and human HCR3, YO and AU1). Partial nucleotide sequence analysis of the NSP1 gene of J63 showed greatest nt sequence homology (95.9%) to the NSP1 gene allele of the Indian G8 strain, isolated from a diarrheic child, which is likely to have been transmitted directly from cattle and 92.6% homology to that of the bovine G8 strain A5-10 suggesting the likely origin of J63 by gene reassortment between a bovine G8 strain and a G3 animal strain. Prevalence of G10P11 strains in cattle and G10P11 or P11 type reassortant strains in asymptomatic neonates as well as detection of G8P[1] strains in diarrheic children support our hypothesis for bidirectional transmission of rotaviruses between humans and cattle and origin of novel strains catalyzed by the age-old traditions and socio-economic conditions in India.

Consumer Confidence and Yield Spreads in Europe

This paper shows the extraordinary capacity of yield spreads to anticipate consumption growth as proxy by the Economic Sentiment Indicator elaborated by the European Commission in order to predict turning points in business cycles. This new evidence complements the well known results regarding the usefulness of the slope of the term structure of interest rates to predict real economic conditions and, in particular, recessions by using a direct measure of expectations. A linear combination of European yield spreads explains a surprising 93.7% of the variability of the Economic Sentiment Indicator. Yield spreads seem to be a key determinant of consumer confidence in Europe.

The lowland dry zone of Sri Lanka: site for study of aquaculture development within farmer-managed irrigation systems and methodology for participatory situation appraisal

The aims of this paper are twofold. Firstly to characterise rural poverty and to give a broad overview of the agro-ecological, climatic and socio-economic conditions in Sri Lanka which shape poverty. Secondly to present the methodology employed to screen suitable field research areas and the techniques subsequently used to carry out Rapid Rural Appraisal in two upper-watersheds villages. Also presented are details of a concurrent stakeholder analysis that aimed to investigate the capacity of secondary stakeholders to promote sustainable aquatic resource development and to invite their participation in the formulation of a participatory research agenda.[PDF contains 58 pages]

Über Fischereiressourcen und ihre Nutzung

The reduction of discards will only be achieved, if more effective methods of catch selection will be developed and used. In principle, the unavoidable by catch of commercial fish should be used for human consumption, independent of the requirements for minimum length and existing catch quotas. The amount of such bycatch should be charged to the total catch quota and preferably be used for processing of fish portions with skin (carcasses with skin), because this kind of processing results in higher yields and nutrional advantages compared to fillet processing. Unfortunately, nowadays, in the German fishery and fish trade this traditional form of supply is only of minor importance because of the predominance of fillets and fillet products. However, cooperation between fishing industry and fish trade and a good advertising of processed fish portions with skin could overcome this problem. In the pelagic fishery of herring, mackerel and other similar pelagic species the bycatch of small sized specimen of these species can be a problem. These small sized fish can principally be processed to traditional fish products, but the processing costs for them are much higher. The prospects for processing of the bycatch into minced fish meat, fish protein concentrate or fish protein hydrolysate are very poor under the existing regime in the German fishing industry. A further way for processing of the bycatch, which can not be used for human consumption, is the production of fishmeal. However, only three German factory ships dispose of fish meal plants. Under the current economic conditions, i.e. because of limited storage capacity, the Ger-man trawler and cutter fleet is not able to transport the bycatch for fish meal production ashore.

Zum Stellenwert von Fischmehl in der Aquakultur

The worldwide aquaculture production amounts to about one third of the world fishery catch. While the world fishery catch in the last years is stagnating and an increase is not to be expected, the aquaculture rose by about 10 % annually. This rate of growth is also predicted for the next years. Fish meal and oil forms a key position for the further development of aquaculture, specially for carnivorous fish species, of which the salmonids will gain an increasing economic importance, not only on the European, but also on the Japanese and American markets. Without an adequate supply of fish meal and oil for the production of these fish species, the expected product quality cannot be realized under economic conditions. Fish meal and oil are commonly produced from small pelagic fish species, which, at present and in the near future, have no importance for direct human consumption. Since December2000 the use of fish meal and oil in Germany is only allowed for use in aquaculture and petfood. However, conclusive arguments for a ban on the utilization for other animal feeds do not exist so far. The European Union continues to allows feeding of other animals – except ruminants – with fish meal under certain control measures.

The Demand for Environmental Quality in Driving Transitions to Low Polluting Energy Sources

38 p.

Three essays on economics and information shocks

A person living in an industrialized society has almost no choice but to receive information daily with negative implications for himself or others. His attention will often be drawn to the ups and downs of economic indicators or the alleged misdeeds of leaders and organizations. Reacting to new information is central to economics, but economics typically ignores the affective aspect of the response, for example, of stress or anger. These essays present the results of considering how the affective aspect of the response can influence economic outcomes.

The first chapter presents an experiment in which individuals were presented with information about various non-profit organizations and allowed to take actions that rewarded or punished those organizations. When social interaction was introduced into this environment an asymmetry between rewarding and punishing appeared. The net effects of punishment became greater and more variable, whereas the effects of reward were unchanged. The individuals were more strongly influenced by negative social information and used that information to target unpopular organizations. These behaviors contributed to an increase in inequality among the outcomes of the organizations.

The second and third chapters present empirical studies of reactions to negative information about local economic conditions. Economic factors are among the most prevalent stressors, and stress is known to have numerous negative effects on health. These chapters document localized, transient effects of the announcement of information about large-scale job losses. News of mass layoffs and shut downs of large military bases are found to decrease birth weights and gestational ages among babies born in the affected regions. The effect magnitudes are close to those estimated in similar studies of disasters.

Magnitude da mortalidade por câncer do colo do útero no Brasil, 1996-2005

O presente estudo teve, por objetivo, corrigir a magnitude dos óbitos registrados por câncer do colo do útero no Brasil, e analisar a magnitude da mortalidade por este câncer e sua associação com indicadores sociais, nos estados da região Nordeste, Brasil, no período compreendido entre 1996 a 2005. Para a correção do sub-registro, foram utilizados os fatores criados pelo Projeto Carga Global de Doença no Brasil-1998. Metodologia de redistribuição proporcional foi utilizada para redistribuir as categorias de diagnósticos desconhecidas, incompletas ou mal definidas de óbitos identificadas no sistema de informação sobre mortalidade, exceto os dados ausentes de idade, corrigidos através de imputação. As correções foram aplicadas para cada Unidade Federativa do pais, segundo sexo e grupo etário, e os resultados apresentados para o Brasil e cada grande região e suas respectivas áreas geográficas (capital, demais municípios das regiões metropolitanas e interior). Tendências temporais de mortalidade foram analisadas através de regressão linear simples para cada estado da região Nordeste. Índice de variação percentual foi utilizado para determinar a variabilidade da magnitude das taxas, antes e após a correção dos óbitos. Através de regressão linear, foram analisados o comportamento da correção, e as correlações entre os indicadores socioeconômicos e as taxas de mortalidade por câncer do colo de útero sem e com correção. Após as correções, as taxas de mortalidade por câncer do colo do útero no Brasil mostraram um acréscimo percentual 103,4%, com variação de 35%, para as capitais da região Sul, a 339%, para o interior da região Nordeste. Foram encontradas correlações positivas entre alguns indicadores socioeconômicos e taxas sem correção, e correlações negativa entre esses mesmos indicadores e taxas corrigidas. Com outros indicadores socioeconômicos, observou-se o inverso dessa situação. Os resultados da correção apresentaram consistência em termos geográficos e em relação aos achados da literatura, permitindo concluir que a metodologia proposta foi adequada para corrigir a magnitude das taxas de mortalidade por câncer do colo do útero no país. Se analises comparativas sobre as condições socioeconômicas e o comportamento deste câncer forem estimadas sem quaisquer conhecimentos acerca da cobertura e qualidade de registro dos óbitos, pode-se incorrer a conclusões equivocadas. Considerando a magnitude corrigida da mortalidade por câncer do colo do útero, podemos afirmar que o problema desta doença na região Nordeste e no país, e mais grave do que o observado nos informes oficiais. Contudo, os resultados apontam que os programas de controle e detecção precoce desenvolvidos no país já mostram resultados positivos.

Fazendo o caminho de volta: análise do exercício profissional dos assistentes sociais em emergência de grande porte do Rio de Janeiro

O trabalho que ora apresentamos tem como objetivo analisar o exercício profissional dos Assistentes Sociais em uma emergência de grande porte da cidade do Rio de Janeiro. A importância desta análise se inscreve na centralidade alcançada pela saúde na constituição da cidadania brasileira, após a Carta Constitucional de 1988. Este documento assegurou a saúde como direito de todos e dever do Estado, contudo a conjuntura política e econômica iniciada nos anos 90 e aprofundada nos anos 2000, capitaneada pela Contrarreforma do Estado, imporá limites à materialização da política de saúde preconizada pelo Sistema Único de Saúde, impossibilitando que esta seja implementada de acordo com a nova concepção. O que percebemos nos anos 2000 é uma política de saúde focalizada no atendimento emergencial, que abandonou a dimensão da prevenção e da promoção da saúde e que se distancia, progressivamente, do principio da universalidade. Neste contexto de adversidade e limitação do acesso e do atendimento se insere o Assistente Social. Nosso objetivo é delinear o exercício profissional, por nós analisado, a fim de identificar as possibilidades de materialização do projeto ético-político profissional em condições tão adversas e contrárias àquelas que nortearam a interlocução entre o Serviço Social e a saúde nos anos 80. Para tanto este trabalho busca oferecer elementos que nos permitam compreender não somente a dinâmica interna do Hospital por nós analisado, como também a política de saúde em sua totalidade, além de identificar as potencialidades da rede do entorno. Nessa perspectiva, buscamos compreender a dinâmica dos Conselhos de Saúde e a configuração adquirida por estes em tempos de restrição de direitos, sucateamento e desmonte da saúde pública. Nossos estudos indicam que possibilidades de atuação profissional congruentes com o Projeto Ético-Político Profissional estão colocadas na realidade, imiscuídas nas dificuldades impostas pela conjuntura e somente podem ser apreendidas sob a perspectiva de um trabalho coletivo em saúde.