The aim of this paper is to introduce the Contingent valuation Method (CVM) as an efficient method allowing to modify the utility level, of an economic agent to following the consumption of environmental goods. In the absence of the market for natural assets, the CVM allows us to create a...

Objectives The aim of this study was to test the feasibility of estimating preference weights for all health states defined by the Child Health Utility 9D (CHU9D), a new generic measure of health related quality of life for children. This will allow the calculation of quality adjusted life years...

Advancements in our understanding of the causes and correlates of disease mean that we are now able to estimate an individual's level of risk. This, and the ever-increasing need for healthcare interventions to be cost-effective, has led to calls for the introduction of risk-based screening....

The crop protection strategy in Pakistan is almost entirely based on pesticide use whereas development of integrated pest management (IPM) based technologies is in its initial phases of scrutiny as well as implementation. The inefficient use of chemicals has resulted in environmental pollution...