The paper examines the significance, opportunities and ways of biodiversity preservation and sustainable use of natural resources in the central region of the mountain of Rhodopes in Bulgaria. The proposed integrated model of recommendations embraces the following issues: preservation of rare,...

We reformulate the Verhulst-Lotka-Volterra model of natural resource extraction under the alternative assumptions of Cournot behaviour and perfect competition, to revisit the tragedy of commons vs the possibility of sustainable harvesting. We stress the different impact of demand elasticity on...

Most currently employed Integrated Assessment Models are of a dynastic nature, commonly assuming a fixed relation between pure time preference, economic growth and interest rate. This rigid relation has led to much debate on which level of discounting to adopt. Especially the quantitative...

As increasingly obvious signs tell us that the natural environment is changing abruptly and, unfortunately, noticeably, the natural resources are increasingly depleted but have to support a growing population, strategies for the sustainable development of the society will have to be implemented,...

The paper examines the significance, opportunities and ways of biodiversity preservation and sustainable use of natural resources in the central region of the mountain of Rhodopes in Bulgaria. The proposed integrated model of recommendations embraces the following issues: preservation of rare,...

We reformulate the Verhulst-Lotka-Volterra model of natural resource extraction under the alternative assumptions of Cournot behaviour and perfect competition, to revisit the tragedy of commons vs the possibility of sustainable harvesting. We stress the different impact of demand elasticity on...

The bio-economy is gaining increasing prominence in the policy debate, with several countries developing bio-economy strategies to decouple economic growth from dependence on fossil fuel, as well a pathway to supporting some of the UN Sustainable Development Goals (SDGs) and commitments under...