Sökning: "consumer direction"
Visar resultat 21 - 25 av 25 avhandlingar innehållade orden consumer direction.
21. Community Robustness Analysis : Theoretical Approaches to Identifying Keystone Structures in Ecological Communities
Sammanfattning : Most of the world’s ecosystems suffer from stress caused by human activities such as habitat destruction, fragmentation, overexploitation of species and climate change. These factors affect the reproduction and/or survival of individual species as well as interactions between species in ecological communities. LÄS MER
22. Experimental testing of old and new hypotheses in Economics
Sammanfattning : Chapter summaries Evaluating Replicability of Laboratory Experiments in Economics The reproducibility of scientific findings has been called into question. To contribute data about reproducibility in economics, we replicate 18 studies published in the American Economic Review and the Quarterly Journal of Economics in 2011-2014. LÄS MER
23. Public Policy and the Governance of Biofuel Systems
Sammanfattning : The dependency of transport on oil fuels is responsible for risks of energy supply security, and local, regional and global environmental problems, including the emission of greenhouse gases affecting the Earth’s climate system. Biofuels attracted considerable attention in recent years as a solution to these problems. LÄS MER
24. Price responses to changes in costs and demand
Sammanfattning : A large theoretical and empirical literature has studied the response in prices to changes in demands and costs. Three of the essays in this thesis are empirical studies of price-setting. The most important reason for studying the properties of price adjustments is the possible link between pricing and the business cycle. LÄS MER
25. 60 GHz Wireless Propagation Channels: Characterization, Modeling and Evaluation
Sammanfattning : To be able to connect wirelessly to the internet is nowadays a part of everyday life and the number of wireless devices accessing wireless networks worldwide are increasing rapidly. However, with the increasing number of wireless devices and applications and the amount available bandwidth, spectrum shortage is an issue. LÄS MER