With the development of societies there is a growing demand for raw materials for the construction industry, among which the crushed materials existing in the various categories, as set down the specifications of the services of competent bodies. In the long term and as a result of overuse such...

This paper engages in an interdisciplinary survey of the current state of knowledge related to the theory, determinants and consequences of occupational safety and health (OSH). First, it synthesizes the available theoretical frameworks used by economists and psychologists to understand the...

"The value of mortality risk reduction is an important component of the benefits of environmental policies. In recent years, the number, scope, and quality of valuation studies have increased dramatically. Revealed-preference studies of wage compensation for occupational risks, on which analysts...