Tác giả: Switzerland) Perlik Manfred (Centre for Development and Environment at the University of Bern

Mountain regions are subject to a unique set of economic pressures: they act as collective enterprises which have to valorize rare resources, such as spectacular landscapes. While primarily rural in …

Mountain regions are subject to a unique set of economic pressures: they act as collective enterprises which have to valorize rare resources, such as spectacular landscapes. While primarily rural in …