"This book provides a detailed account concerning information society and the challenges and application posed by its elicitation, specification, validation and management: from embedded software in cars to internet-based applications, COTS packages, health-care, and others"--Provided by publisher.

Using a national household survey and a newly established food security scale, socio-demographic factors affecting the level of household food insecurity in Mexico were identified. Households more likely to be food insecure include those with younger, less-educated household heads, headed by...

Using a national household survey and a newly established food security scale, socio-demographic factors affecting the level of household food insecurity in Mexico were identified. Households more likely to be food insecure include those with younger, less-educated household heads, headed by...

Purpose Food security is an essential measure of welfare, especially for low-income families in developing countries. Policy makers should be aware of the harm food insecurity has on vulnerable households. This chapter empirically addresses the problems of measuring and monitoring food security...

Childhood obesity is one of the major public health challenges of the 21stcentury.Evidence suggests that timely nutrition and stimulation interventions can prevent excessive weight gain, however little is known about the effects of scaled-up programs. I use a national administrative dataset to...

I use a national administrative dataset covering all children attending public funded pre-schools in Chile to estimate production functions for socioemotional skills and body mass index z-scores as a function of parental time investments, while accounting for endogeneity. Estimates are computed...

Childhood obesity is one of the major public health challenges of the 21stcentury.Evidence suggests that timely nutrition and stimulation interventions can prevent excessive weight gain, however little is known about the effects of scaled-up programs. I use a national administrative dataset to...