The Huaca 20 site is a component of the Maranga Complex, located four kilometers to the south of the Rímac River, in the lower Rímac Valley. e archaeological excavations carried out in this site since the late 1990’s have uncovered a complex occupation that started during the Early Intermediate Period associated with Middle Lima artifacts, this occupation continued until a temporary abandonment during the Middle Horizon with a later occupation during the Late Intermediate Period, when the site was a funerary platform. is article shows the results of ongoing studies focused on the Middle Horizon occupation of Huaca 20. e last excavations at this site indicate that during the Middle Horizon, Huaca 20 was no longer domestic compound of Maranga but became an area composed of more dierentiated sectorswhich included domestic/productive, funerary, and administrative sectors. is latter would have served as a connection between Huaca 20 and the monumental structure of Huaca Potosí Alto. / El sitio arqueológico Huaca 20 se encuentra al interior del Complejo Maranga, a cuatro kilómetros al sur del río Rímac. Las excavaciones llevadas a cabo desde nales de la década de 1990, han develado un sitio con un proceso de ocupación complejo, que se inicia en el Periodo Intermedio Temprano con evidencias de materiales del estilo Lima Medio, que continúa durante el Horizonte Medio cuando es abandonado, para luego ser reutilizado durante el Periodo Intermedio Tardío como un montículo funerario.El presente trabajo pretende mostrar los avances de una investigación aún en curso, que plantea nuevas hipótesis sobre la utilización del espacio en Huaca 20. Los datos recopilados en las últimas excavaciones nos indican que, para iniciosdel Horizonte Medio, habría pasado de ser un sitio con características netamente domésticas a estar dividido en zonas con usos diferenciados. Dentro de estas zonas se registró un área de uso doméstico/productivo, dos áreas de uso funerario, y un área de uso administrativo. Esta última, según las evidencias, habría servido de nexo entre las actividades llevadas a cabo en la Huaca Potosí Alto y en el área doméstica de Huaca 20.

We study interdependencies in spousal labor supply and the effectiveness of intrahousehold insurance in a sample of married couples, where the husband loses his job due to a mass layoff or plant closure using data from the Austrian Social Security Database. We show that in our sample of relatively young couples the shock hits households at crucial stages of family formation, which requires careful modeling of the wives' counterfactual lifecycle labor market patterns. In our empirical analysis, we propose three independent control groups of unaffected households to identify the causal effects of husbands' displacement on wives' labor supply. Our empirical results show that husbands suffer large and persistent employment and earnings losses over the first 5 years after displacement. But wives' labor supply increases only moderately and they respond predominantly at the extensive margin. The implied participation elasticity with respect to the husband's earnings shock is very small, about -0:04. While the wives' earnings gains recover only a tiny fraction of the household income loss, public transfers and taxes are a more important insurance at least in the short run. In terms of non-labor market related outcomes, we find a small positive effect on the probability of divorce, but no effect of the husband's job displacement on fertility. The presence and ages of children in the household are crucial determinants of the wife's labor supply response. The most responsive group are mothers, who are planning to return to the labor market after a maternity break, while mothers of very young children or wives without children remain unresponsive. We thus conclude that Austria's strong gender identity norms are an explanation for the limited scope of intra-household insurance.

Com o aumento no número de pessoas idosas devido ao aumento da expectativa de vida e diminuição das taxas de natalidade, esse trabalho partiu da hipótese de que o idoso, além de apresentar uma forte demanda por cuidados médicos, também têm uma demanda crescente por outros tipos de bens e serviços, como, por exemplo, cosméticos e viagens. Ademais, a importância desse grupo, com sua renda mais estável oriunda dos benefícios da seguridade social e uso de ativos ou bens acumulados, altera de forma significativa a estrutura de consumo da família na qual pertence, criando uma forte relação de interdependência com os filhos e netos. O objetivo principal do presente trabalho foi analisar, através de alguns determinantes sócio-econômicos, o comportamento de consumo das famílias com idosos chefes e famílias que não apresentavam nenhum indivíduo com mais de 60 anos, nas principais áreas metropolitanas brasileiras, Distrito Federal e Goiânia. A base de dados utilizada corresponde a Pesquisa de Orçamentos Familiares 1995/96 do Instituto Brasileiro de Geografia e Estatística. Inicialmente, na revisão de literatura, foram mencionados os principais aspectos demográficos que estão causando o envelhecimento populacional, assim como a importância do idoso na família e algumas considerações sobre as políticas previdenciárias que melhoram a vida dessas pessoas e de seus dependentes. Através da análise de estatística descritiva dos dados, observou-se que a aposentadoria representa a maior parte dos rendimentos dos idosos. No entanto, também existem parcelas significativas da renda que são provenientes do trabalho na condição de empregado e de conta-própria. Constatou-se que os dispêndios com medicamentos, serviços de saúde, despesas pessoais, roupas, alimentação fora de casa, comunicação e transporte, ocupam parcelas substanciais no consumo individual dos idosos e de suas famílias. Observou-se também que a renda mensal per capita de famílias que possuem idosos chefe é de aproximadamente 200 reais a mais do que de famílias que não possuem idoso. Posteriormente, utilizando o modelo lógite, foi possível mostrar que as variáveis: renda per capita familiar, idade, chefe que trabalha, escolaridade do chefe e localização geográfica da família, explicaram satisfatoriamente a probabilidade de consumir das famílias com idosos e famílias sem idosos, para os seguintes agregados de consumo: produtos farmacêuticos, serviços de assistência à saúde, despesas pessoais, fumo e seus derivados, roupas, viagens, lazer, comunicação e transporte. Entre os resultados mais importantes pode-se constatar que: a medida que os indivíduos envelhecem aumenta a demanda por com cuidados médicos; não existem diferenças significativas de consumo entre os chefes idosos e não-idosos que trabalham; quanto maior a escolaridade dos chefes idosos e não-idosos maior é a probabi lidade de consumo da maioria dos bens e serviços analisados; as famílias idosas e não-idosas residentes na área metropolitana de São Paulo apresentam menor probabilidade de dispender com bens e serviços de saúde e maior probabilidade de dispender com comunicação e transporte, com relação as outras áreas de pesquisa da POF. / As the number of elderly people increase, mainly due to life expectancy increases and birthrate decreases, this study supports the hypothesis that the elderly, besides showing a high demand for medical care, also presents an increasing demand for other types of goods and services, such as, cosmetics and travel. Besides, the importance of this group, with a more stable income deriving from pensions of social security and the use of assets or accumulated goods, alters significantly the family consumption structure to which they belong, generating a strong relation of interdependence with their sons and grandchildren. The main goal of this study was to analyze, through some social-economic determinants, the family consumption behavior of families having elderly as the head of the family and families which showed no individual over 60 years old, in the most important metropolitan Brazilian cities, Federal District and Goiânia. The used database corresponds to the Household Budget Survey 1995/96 from IBGE (The Brazilian Geographical and Statistical Institute). Initially, in the literature review, it was mentioned the main demographic aspects which are causing the population to age, as well as the importance of the elderly in the family and some considerations about the social security policies which have improved the life conditions of these people and their dependents. Through the analysis of descriptive statistics, it was observed that retirement represents a major part of income for the elderly. However, there are also significant income parts coming from formal jobs and self-employment. It was noticed that the expenses on medicines, health assistance, personal expenses, clothing, eating out, communication and transportation, take up important parts of the consumption of the elderly and their families. It was noticed that monthly income per capita from families whose head is the elderly is approximately R$200,00 more than those which do not have an elderly. Later, using the Logit model, it was possible to show the variables: family per capita income, age, head working out of his house, school background of the head of the family, and geographical location of the family, explained satisfactorily the consumption probability of families having elderly and not having elderly, for the following consumption aggregates: pharmaceutical products, health service assistance, personal expenses, cigarette smoking and its derivatives, clothing, traveling, leisure, communication and transportation. Among the most important results it is possible to conclude that: the demand for medical assistance increases, not having significant differences in consumption between elderly heads of families and non-elderly heads of family which work outside of the house, more years in school increases consumption probability for most of the goods and services analyzed. The elderly families and non-elderly residing in the metropolitan area of São Paulo showed smaller probability of spending on goods and health services, higher probability of spending on communication and transportation, compared to the other areas of study of household budget survey 1995/96.

The purpose of this empirical research is to evaluate the relationship between credit constraints and household risky assets in China. The life-cycle hypothesis theory and household portfolio choice theory is the basis of the research. Using a probit model, we find out that credit constraints do not have a clear impact on the probability of households to hold risky assets. Furthermore, the coefficients between age and risky assets are non-linear. Households in urban regions have a high positive coefficient with risky assets. As for now, the literature is missing theories on the relationship between credit constraints and household financial risky assets in China. Thus, this study will enrich the literature of household financial assets allocation by using a questionnaire survey from CHFS (China Household Finance Survey).

One of the key tasks ahead for EU countries is assessment and fight against poverty and social exclusion. Each member of european community has to concern with poverty measurement and prediction of households, which are by poverty endangered. Related to household income decrease under certain level (poverty line) is change of consumer behaviour, which can lead to increase of material inanition. This diploma work is therefore focused on determination of indicators, which either increase the risk of czech household decreasing below poverty line or monitor differences in customer behaviour of relatively "poor" and "rich" households.

Magister Philosophiae - MPhil / The thesis examines the patterns of school attendance across the nine Provinces of South Africa. With reference to individuals of eligible age, school attendance is conceived of three statuses: effective attendance (those who are presently attending an educational institution), definitive non-attendance (those with no intentions of going back to school), and temporary non-attendance (possibility of going back to the educational system within a specified time frame). The focus of the study is on the primary and secondary levels of schooling. A household based approach is pursued to profile the extent to which young people aged 20 years and below either who attend/do not attend schooling institutions in each of the nine Provinces. Differentials in school attendance are examined along the lines of some socio-demographic and spatial variables drawn from the 2004 general household survey conducted by Statistics South Africa. The core hypothesis is that school attendance is subjected to the influence of both individual attributes and household characteristics. The study also attempts to profile the causes of non-attendance (definitive and temporary) through a set of instrumental variables. To complement this subjective profiling,appropriate statistical methods are used to assess the significance of contributing factors to non-school attendance at the household level.

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The South African Reserve Bank presents an annual balance sheet for the South African household sector constructed from macro-economic data estimates. Broad asset and liability classes are presented which can be disaggregated with the use of micro-level data obtained directly from households. At the time of the study, however, micro-level data on the different asset and liability classes accumulated by households was not available. The main objective of the study was to disaggregate and measure the asset and liability base of South African households in metropolitan and non-metropolitan areas using micro-level data. The study used a mixed methodological approach, consisting of both qualitative and quantitative data and was conducted in three phases. In the first phase, a comprehensive literature review was conducted on the recognition and measurement of household assets and liabilities. Economic theories that explain asset and liability accumulation were reviewed and international surveys on household net wealth measurement scrutinised. A heuristic model of a financial position section for the South African household sector was developed. In the second and qualitative phase, online and face-to-face focus group deliberations were conducted with experts in the field of household finance to ensure that the newly developed financial position section would robustly recognise and measure all possible household asset and liability classes. In the third and quantitative phase, the financial position section was included in an omnibus survey and data was collected from a representative sample of 2 606 households in South Africa. The weighted data was segmented in terms of metropolitan and non-metropolitan areas and presented as statements of financial position based on the classification, recognition and measurement principles of “The Conceptual Framework for Financial Reporting 2010”. Composition analyses presented a secondary objective, namely to explore the effect of identified independent demographic variables on asset and liability accumulation. Multivariate analysis of variance (MANOVA) identified meaningful interaction effects for (1) age, income and area; (2) income and age; (3) education, income and age; and (4) education and income on asset accumulation and an age and income interaction effect on liability accumulation. The study contributes to the body of knowledge on the contemporaneous effect of age, income, education and area of residence on household asset and liability accumulation and provides information on South African household net wealth not yet available. The disaggregated asset and liability base will assist policy makers both at micro- and macro-economic level with the overview and management of South African household net wealth. / Business Management / D. Accounting Science