By adapting the alternative unemployment indicators series (U1-U6), which has long been in use in the United States and in many European countries, the authors endeavour to create their own indicators series using the Hungarian national statistical database as a basis to evaluate the results....

Agencies throughout the world are implementing plans to preserve open spaces. The demand to preserve open space is often justified based on the value of the amenities associated with the land. However, many times open space is valued most for what it is not: the absence of negative externalities...