A note on duality in consumer theory

Summary. In this paper we will show that upper semicontinuity of the indirect utility function implies the upper semicontinuity of the direct utility function. By strengthening the assumptions, one can also deduce the continuity of the utility function. Based on indirect utility functions a model of consumer behavior will be established. Received: December 26, 1996; revised version: August 25, 1997     

Assessing governance of biosphere reserves in Central Europe

The biosphere reserve (BR) concept, developed within UNESCO's Man and the Biosphere (MAB) Programme, represents a hallmark in seeking to reconcile conservation and sustainable use of biodiversity. The MAB Programme functioning mechanisms leave the responsibility for the translation of its BR objectives to the management authorities of the participating countries. While a shift to broad social and livelihood perspectives is emerging in the BR Programme, reflecting contemporary requirements for the sustainable management of larger territories including protected areas, it suffers from implementation deficits at the local level.     

Stranded Assets: How Policy Uncertainty affects Capital,Growth, and the Environment

Environmental and Resource Economics - The paper considers stochastic environmental policy and its effects on the environment, portfolio composition, and economic growth. Capital accumulation...     

Students’ knowledge of emerging technology and sustainability through a design activity in technology education

International Journal of Technology and Design Education - The purpose of this study is to explore whether, and if so how, a design activity could encourage students to express and develop...