Sökning: "lynx"
Visar resultat 11 - 13 av 13 avhandlingar innehållade ordet lynx.
11. Conservation, personality and ecology of the European mink (Mustela lutreola)
Sammanfattning : Loss of biodiversity is a growing problem and hence conservation of species is becoming increasingly important. In this dissertation conservation issues related to the critically endangered European mink (Mustela lutreola) are examined in situ (in the wild) and ex situ (in captivity) on both an individual and community level. LÄS MER
12. Modelling and forecasting economic time series with single hidden-layer feedforward autoregressive artificial neural networks
Sammanfattning : This dissertation consists of 3 essays In the first essay, A Simple Variable Selection Technique for Nonlinear Models, written in cooperation with Timo Teräsvirta and Rolf Tschernig, I propose a variable selection method based on a polynomial expansion of the unknown regression function and an appropriate model selection criterion. The hypothesis of linearity is tested by a Lagrange multiplier test based on this polynomial expansion. LÄS MER
13. Essays on resource policy, gender and land rights
Sammanfattning : This thesis consists of four papers. Articles I-III address gender aspects of land formalization and the role of land ownership for intra-household bargaining power. They draw on evidence from a land tenure reform in Madagascar implemented in 2005, a key component of which was to grant land certificates, i.e. LÄS MER
