Welfare regime and social class variation in poverty and economic vulnerability in Europe: an analysis of EU-SILC

In this paper we address a set of interrelated issues. These comprise increasing concerns about reliance on nationally based income poverty measures in the context of EU enlargement, the relative merits of one-dimensional versus multidimensional approaches to poverty and social exclusion and the continuing relevance of class-based explanations of life chances. When identifying economically vulnerable groups we find that, contrary to the situation with national income poverty measures, levels of vulnerability vary systematically across welfare regimes. The multidimensional profile of the economically vulnerable sharply differentiates them from the remainder of the population. While they are also characterised by distinctively higher levels of multiple deprivation, a substantial majority of the economically vulnerable are not exposed to such deprivation. Unlike the national relative income approach, the focus on economic vulnerability reveals a pattern of class differentiation that is not dominated by the contrast between the self-employed and all others. In contrast to a European-wide relative income approach, it also simultaneously captures the fact that absolute levels of vulnerability are distinctively higher among the lower social classes in the less comprehensive and generous welfare regimes while class relativities are significantly sharper at the other end of the spectrum.

Who Feels Inferior? A Test of the Status Anxiety Hypothesis of Social Inequalities in Health

The empirical association between income inequality, population health and other social problems is now well established and the research literature suggests that the relationship is not artefactual. Debate is still ongoing as to the cause of this association. Wilkinson, Marmot and colleagues have argued for some time that the relationship stems from the psycho-social effects of status comparisons. Here, income inequality is a marker of a wider status hierarchy that provokes an emotional stress response in individuals that is harmful to health and well-being. We label this the ‘status anxiety hypothesis’. If true, this would imply a structured relationship between income inequality at the societal level, individual income rank and anxiety relating to social status. This paper sets out strong and weak forms of the hypothesis and then presents three predictions concerning the structuring of ‘status anxiety’ at the individual level given different levels of national income inequality and varying individual income. We then test these predictions using data from a cross-national survey of over 34,000 individuals carried out in 2007 in 31 European countries. Respondents from low inequality countries reported less status anxiety than those in higher inequality countries at all points on the income rank curve. This is an important precondition of support for the status anxiety hypothesis and may be seen as providing support for the weaker version of the hypothesis. However, we do not find evidence to support the stronger version of the hypothesis which requires the negative effect of income rank on status anxiety to be exacerbated by increasing income inequality.

The Changing Worlds and Workplaces of Capitalism

How do the large scale structures of capitalism and the local social relations of workplaces and organisations shape each other? Through a series of European studies of capital and labour's shifting struggles and compromises; of the politics of welfare, industrial relations and labour markets; and the transformation of post-industrial networked workplaces, this edited collection shows how capitalist workplaces and economies are changing today. The first section explores how European capitalism developed and the different national forms of the struggle between capital and labour for a bigger share of national income. In the second part of the volume, the contributors investigate the institutions that are the building blocks of these different national forms, and how they are changing as labour markets are increasingly shaped by globalisation, feminisation and liberalisation. The final chapters examine how these institutions of capitalism play out in the contemporary workplace – where the most dynamic sectors are based on loose networks and external labour markets and a shifting, uncertain alliance between employers and workers. The authors argue for a new integration of political economy and the sociology of work and organisations.

Développement d’outils de plaidoyer pour la lutte contre le diabète de type 2 en Afrique subsaharienne à partir de l’estimation des coûts de l’inaction et de l’action

La présente thèse, organisée en trois volets, poursuivait trois objectifs : i) Estimer les coûts médicaux directs du traitement du DT2 dans 4 pays d’Afrique subsaharienne et dans le cas du Mali, rapprocher ces coûts médicaux directs estimés aux dépenses effectives des patients diabétiques ; ii) Examiner le coût-efficacité des interventions de prévention basées sur la modification du mode de vie chez les sujets à haut risque du DT2; iii) Cerner la perception et les attitudes des acteurs de la santé sur les outils de plaidoyer développés dans le cadre du projet DFN et leur potentiel d’impact sur les décideurs. Dans le premier volet, il s’est agi d’estimer les coûts du DT2 et de ses complications au moyen d’un calculateur et de le mettre à l’épreuve au Bénin, au Burkina- Faso, en Guinée et au Mali. Les composantes de soins pour le DT2 et ses complications avaient été définies au préalable par une équipe de spécialistes, sur la base de leur expérience clinique et des lignes directrices existantes. Les prix ont été relevés dans deux structures hospitalières du secteur public et deux du privé. Les coûts ont été estimés sur une base annuelle pour le DT2 avec ou sans complications chroniques puis par épisode pour les complications aiguës. Dans le cas du Mali, ces coûts ont été rapprochés des dépenses de patients diabétiques d’après une précédente enquête transversale dans ce pays. Cette enquête portait sur 500 sujets diabétiques sélectionnés au hasard dans les registres. Les dépenses pour les soins des trois derniers mois avaient été relevées. Les déterminants des dépenses ont été explorés. Il ressort des différences de coûts dans le même secteur puis entre le secteur privé et le secteur public. Le coût minimum du traitement du DT2 sans complications dans le secteur public représentait entre 21% et 34% de PIB par habitant, puis entre 26% - 47% en présence de la rétinopathie et au-delà de 70% pour la néphropathie, la complication chronique la plus coûteuse. Les dépenses des sujets diabétiques enquêtés au Mali, étaient en deçà des coûts minima estimatifs des différentes complications excepté la rétinopathie et le DT2 sans complication. Les facteurs comme l’insulinothérapie, le nombre de complications et la résidence dans la capitale étaient significativement associés aux dépenses plus élevées des patients. Dans le second volet, la revue systématique a consisté à recenser les études d’évaluation économique des interventions de prévention du DT2 dans des groupes à haut risque par l’alimentation et/ou l’activité physique. Les interventions de contrôle de l’obésité comme facteur de risque majeur de DT2 ont également été considérées. Les études ont été sélectionnées dans les bases de données scientifiques en utilisant les mots clés et des critères prédéfinis. Les études originales publiées entre janvier 2009 et décembre 2014 et conduites en français, anglais ou espagnol étaient potentiellement éligibles. La liste de contrôle de « British Medical Journal » a servi à évaluer la qualité des études. Des 21 études retenues, 15 rapportaient que les interventions étaient coût-efficaces suivant les limites d’acceptabilité considérées. Six études étaient non concluantes, dont quatre destinées à la prévention du DT2 et deux, au contrôle de l’obésité. Dans le troisième volet, les perceptions d’utilisateurs potentiels de ce calculateur et d’un autre outil de plaidoyer, à savoir, l’argumentaire narratif expliquant la nécessité de se pencher sur la lutte contre le DT2 en Afrique, ont été évaluées dans une étude qualitative exploratoire. Les données ont été collectées au cours d’entretiens individuels avec 16 acteurs de la santé de quatre pays d’Afrique subsaharienne et un groupe de discussion avec 10 étudiants de master de nutrition à l’issue d’un atelier de formation sur le plaidoyer faisant appel à ces outils, au Bénin. Les entretiens ont été enregistrés, transcrits et codés à l’aide du logiciel QDA Miner. Les participants ont souligné la pertinence des outils pour le plaidoyer et la convivialité du calculateur de coûts. Il demeure cependant que le contexte politique marqué par la compétition des priorités, l’absence de cohésion entre les décideurs et un défaut de données notamment sur le coût-efficacité des interventions sont des freins à la priorisation du DT2 dans les politiques de santé en Afrique subsaharienne que les répondants ont relevés. L’étude confirme que le traitement du DT2 est financièrement inabordable pour un grand nombre de patients. Elle souligne que les dépenses des patients sont en deçà des coûts estimés pour un traitement approprié avec quelques exceptions. La prévention du DT2 basée le mode de vie est coût-efficace mais devrait être étudiée en Afrique. On peut espérer que la pertinence des outils de ce travail telle que relevée par les acteurs de santé se traduise par leur utilisation. Ceci pour susciter des interventions de prévention afin d’infléchir l’évolution du DT2 et son impact économique en Afrique subsaharienne.

Modelling and Analysis of Some Time Series

The thesis deals with some of the non-linear Gaussian and non-Gaussian time models and mainly concentrated in studying the properties and application of a first order autoregressive process with Cauchy marginal distribution. In this thesis some of the non-linear Gaussian and non-Gaussian time series models and mainly concentrated in studying the properties and application of a order autoregressive process with Cauchy marginal distribution. Time series relating to prices, consumptions, money in circulation, bank deposits and bank clearing, sales and profit in a departmental store, national income and foreign exchange reserves, prices and dividend of shares in a stock exchange etc. are examples of economic and business time series. The thesis discuses the application of a threshold autoregressive(TAR) model, try to fit this model to a time series data. Another important non-linear model is the ARCH model, and the third model is the TARCH model. The main objective here is to identify an appropriate model to a given set of data. The data considered are the daily coconut oil prices for a period of three years. Since it is a price data the consecutive prices may not be independent and hence a time series based model is more appropriate. In this study the properties like ergodicity, mixing property and time reversibility and also various estimation procedures used to estimate the unknown parameters of the process.

The Economics of Rubber Based Industry in Kerala

The importance of industrialisation in achiering rapid economic growth has been recognised in India's development strategy ever since the inception of economic planning in the country. Being the secondary sector in the generation of national income. industry contributes significantly to the process of economic development. Extensive debates have taken place on the nature of the industrialisation strategy to be pursued in the economy since Independence. This is reflected in the industrial policy which evolved through the various five year plans and policy resolutions. Stupendous efforts have been made by the government since the commencement of planning and particularly since the 1960s to industrialise the Indian economy and develop the infrastructural base for sustained industrial development. It is difficult to assess the performance of the industrial sector over the past three decades with respect to the broad objectives of industrialisation. However. there are certain areas in which the achievements have been clearly significant.

Estudio de caso. “el papel de los refugiados en la implementación de la política de libre circulación de la cedeao: visto desde el flujo de Liberia a Ghana”

Este estudio de caso tiene como objetivo determinar las implicaciones del flujo de población refugiada en la implementación de la política de libre circulación de la CEDEAO; tomando como referente el flujo desde Liberia hacia Ghana generado por la Guerra Civil. Esta investigación defiende que las implicaciones pueden estar relacionadas a las dinámicas que se asocian al movimiento de personas, las cuales pueden ser negativas o positivas, razón por la cual los Estados pueden reaccionar endureciendo las políticas migratorias, la obtención de permisos laborales y de residencia, y el cierre de fronteras o la expulsión de refugiados; con el fin de evitar consecuencias a nivel político, económico o en materia de seguridad. Para comprobar lo anterior se va a realizará un análisis de texto, sobre posiciones nacionales y políticas comunitarias, así como una revisión de estudios y estadísticas relacionados con el tema.

Evolución de la visión sistémica en el pensamiento urbano del siglo XX. La integración de las disciplinas hacia la ciudad sustentable

La evolución del concepto de sistema promovió la consolidación de un enfoque que se comenzó a introducir en la revisión de diferentes objetos de estudio especialmente complejos, como los fenómenos sociales, gracias a sus características inter y trans disciplinarias. Este enfoque “sistémico” se promueve desde el campo de la biología y su metodología se incorporó al estudio de asuntos tan diversos como los temas ambientales, la ecología, la investigación en comunicaciones y muchos fenómenos sociales entre los que se encuentra el crecimiento de las ciudades. En el caso de los problemas urbanos, el enfoque sistémico surge como alternativa frente a la propuesta de la escuela funcionalista moderna. A partir de los años 60, las investigaciones urbanas comienzan a utilizar la visión sistémica como forma de aproximarse conceptualmente a lo físico urbano y avanzar en la comprensión de la complejidad de relaciones entre los componentes físicos de la estructura urbana, las racionalidades y acuerdos para el aprovechamiento del territorio natural de soporte, los bienes ambientales, los servicios públicos y los patrones de consumo, entre otros, una forma de metabolismo que permite asumir la ciudad como un ecosistema, soporte conceptual para la puesta en marcha de acciones que contribuyan a la sostenibilidad urbana. El seguimiento a esta visión sistémica y su incorporación como una herramienta de análisis e intervención urbana, sirve en primera instancia para llevar a cabo una reflexión crítica sobre la evolución del pensamiento urbano del siglo XX especialmente a partir de la segunda posguerra.

The sky is the limit? The determinants and constraints of European airports' commercial revenues

This study investigates the determinants of commercial and retail airport revenues as well as revenues from real estate operations. Cross-sectional OLS, 2SLS and robust regression models of European airports identify a number of significant drivers of airport revenues. Aviation revenues per passenger are mainly determined by the national income per capita in which the airport is located, the percentage of leisure travelers and the size of the airport proxied by total aviation revenues. Main drivers of commercial revenues per passenger include the total number of passengers passing through the airport, the ratio of commercial to total revenues, the national income, the share of domestic and leisure travelers and the total number of flights. These results are in line with previous findings of a negative influence of business travelers on commercial revenues per passenger. We also find that a high amount of retail space per passenger is generally associated with lower commercial revenues per square meter confirming decreasing marginal revenue effects. Real estate revenues per passenger are positively associated with national income per capita at airport location, share of intra-EU passengers and percent delayed flights. Overall, aviation and non-aviation revenues appear to be strongly interlinked, underlining the potential for a comprehensive airport management strategy above and beyond mere cost minimization of the aviation sector.

Human capital and growth under political uncertainty

In this paper we show how political uncertainty may impede economic growth by reducing public investment in the formation of human capital, and how this negative effect of political uncertainty can be offset by a government contract. We present a model of growth with accumulation of human capital and government investment in education. We show that in a country with an unstable political system the government is reluctant to invest in human capital. Low government spending on education negatively affects productivity and slows growth. Furthermore, a politically unstable economy may be trapped in a stagnant equilibrium. We also demonstrate the role of a government retirement contract. Public investment in education and economic growth are higher when the future retirement compensation of the government depends on the future national income, in comparison with investment under zero or fixed retirement compensation.

Modeling and forecasting long-term natural gas (NG) consumption in Iran, using particle swarm optimization (PSO)

The gradual changes in the world development have brought energy issues back into high profile. An ongoing challenge for countries around the world is to balance the development gains against its effects on the environment. The energy management is the key factor of any sustainable development program. All the aspects of development in agriculture, power generation, social welfare and industry in Iran are crucially related to the energy and its revenue. Forecasting end-use natural gas consumption is an important Factor for efficient system operation and a basis for planning decisions. In this thesis, particle swarm optimization (PSO) used to forecast long run natural gas consumption in Iran. Gas consumption data in Iran for the previous 34 years is used to predict the consumption for the coming years. Four linear and nonlinear models proposed and six factors such as Gross Domestic Product (GDP), Population, National Income (NI), Temperature, Consumer Price Index (CPI) and yearly Natural Gas (NG) demand investigated.

Economic performance analysis of the Australian property sector using input-output tables

The property sector has played an important role with its growing contribution in the national income and employment in the Australian economy. There is an increasing research need in measuring and analysing the economic performance of the Australian property sector at a country level and input-output tables are considered as an appropriate tool. This paper aims to analyse and measure the performance and sectoral linkages of the Australian property sector using the five latest input-output tables compiled by the Australian Bureau of Statistics. Findings suggested that the Australian residential property sector had played a more important role than the commercial sector in the economy. The backward linkage of the residential property sector showed a decreasing economic pull, while that of commercial property presented an upward pattern. Moreover. the Australian property sector showed a medium economic push to the national economy over the examined period. Findings can aid policy makers, the property sector and researchers in evaluating the competitive ability of the property sector in Australia.

Measuring human well-being in Thailand : a normative social choice approach

Numerous methods exist within the literature to measure human well-being. A limitation of some approaches however is that they fail to explicitly consider society's views, choices and preferences on how human well-being should be defined. It is possible though to explicitly incorporate society's value judgements in defining and measuring human well-being through normative social choice theory. Normative social choice theory reflects the views, opinions and perspectives of societies of differing economic and social circumstances so that measures of human well-being retain their relevance for public policy makers in those countries. This paper reviews two indicators based on this theory for Thailand over the 25 year period, 1975-1999. The first indicator focuses on certain hierarchical needs and the second is a measure of adjusted national income. It is concluded that both measures provide important insights.

Economic analyses on multinational real estate and construction sectors

Both the construction and real estate sectors have been considered vital productive drivers for the economic development of a nation. Multinational economic analyses on these two sectors over a long period enable a better comprehension of their effects and interrelationships. Based on the recently published Organisation for Economic Co-operation and Development (OECD) input-output database at constant prices, this paper compares the real estate and construction sectors of six countries in terms of their shares in gross national product and gross national income. The push and pull effects of these two sectors onto the whole economy are further determined using forward and backward linkage indicators respectively. In addition, the interactions between themselves are formulated in terms of direct and total input parameters. This research provides a numerical approach to examine the economic influences and sectorial correlation of the real estate and construction sectors.

Is the Genuine Progress Indicator really genuine? Considering well-being impacts of exports and imports

The Genuine Progress Indicator (GPI) is estimated as if nations operate within a closed economy. Therefore, in terms of coverage, the GPI is most analogous to Gross Domestic Product (GDP). Indeed, within the relevant literature, these two indicators are most often contrasted. However, consideration should be given to adapting the GPI, so it has more in common with Gross National Income (GNI). As with GDP, the GPI is concerned only with a particular physical location. Yet, it may be more effective if the GPI was freed from these physical boundaries in a similar manner to GNI. The GPI should be concerned more with the 'ownership' of the costs and benefits associated with economic growth than with the 'location' of those costs and benefits. Those that derive the most benefit from exploitation of the environment are often physically removed from the location of that damage. The GPI does not consider the net consumers of the negative externalities of environmental costs, merely the producers. Currently, however, the structure of the GPI allows a nation to enjoy, without penalty, the benefits of importing goods from countries which bear a disproportionately large cost of environmental degradation. This results in an overstatement of the real progress experienced by the county importing 'dirty goods'. This paper will investigate how certain GPI adjustments may be adapted to overcome this present shortcoming. However, the purpose of this paper is not only to empirically implement this new approach, but also to stimulate debate as to its potential merit.