Methods Data sources used were the 2007 National Health Interview Survey (NHIS, n=9,417), the linked file of the 2007 NHIS to the 2008 Medical Expenditure Panel Survey (MEPS) (n=2,411) and the 2009/10 National Survey of Children with Special Health Care Needs (NS-CSHCN; n=40,243). Multivariate analyses were used to calculate adjusted odds ratios (AOR), controlling for children’s chronic conditi...

This paper applies the decomposition of the Foster-Greer-Thorbecke poverty index to the measurement of the individual vulnerability to poverty. I highlight that poverty risk can be expressed as a function of expected incidence, expected intensity and expected downward variability. An empirical illustration is provided using the British Household Panel Survey (BHPS) and the Survey on Household I...

4 Astrophotonics comes of age: an OH-suppressing infrared fibre (Joss Bland-Hawthorn) 6 Southern vistas of the local universe: what's new in the 6dF Galaxy Survey (Heath Jones et al. Fig. 1: The top panel is the wavelength response of a new technology OH-suppressing fibre developed and patented by the AAO and industrial partner Redfern Optical Components (ROC). The middle panel shows how the re...

this paper investigates asymmetric behaviors of income inequality and consumption expenditures inequalities, the relationships between them and sketches their trends in the iranian households’ survey for the period of 1979 to 2006. for this purpose, and to analyze the relationships between variables panel data methodology was employed. results indicate that all the fluctuations of income inequa...

One type of virtual community that has emerged prominently within the commercially-driven marketing research industry is the online panel. Online panels are opt-in, informed consent, privacyprotected subject pools recruited for Web-based research. Unlike virtual communities forged from interpersonal motivations, online panels represent a community of participants who have agreed to provide info...

The paper addresses the active control of the sound transmission through a double panel partition. A literature survey indicates that active cavity control is much more efficient than active structural control. The vibro-acoustic behaviour of the double wall is analysed in light of this observation. This analysis shows that the sound transmission through the double panel is larger than that thr...

This paper uses panel and retrospective life history data from an important new data source the British Household Panel Survey to establish some stylised facts about the unemployment experiences of men. In particular we investigate the proportion of the sample who suffer from repeated unemployment spells, the origin and destination states of unemployment spells, some reasons for entering unempl...

The choice between weighting adjustments and imputation for handling missing survey data is generally straightforward: as a rule, weighting adjustments are used for total nonresponse and imputation is used for item nonresponses. There are, however, several situations where the choice is debatable. In general, these are situations of what might be termed partial nonresponse, where some data are ...

Substantial variation, excess zeros, skew and extreme outliers make fitting and predicting health care expenditures rather difficult. This paper presents a Bayesian model that uses the first year of the fourteenth panel (2009-2010) of the nationally representative Medical Expenditures Panel Survey (MEPS) to predict health care expenditures for individuals in the second year. The merits of a Bay...