Sökning: "Tina Nilsson"

Hittade 2 avhandlingar innehållade orden Tina Nilsson.

1. 1. Polyandry and the evolution of reproductive divergence in insects

   Författare :Tina Nilsson; Göran Arnqvist; David Hosken; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ecology; Bruchidae; cryptic female choice; multiple mating; sexual conflict; sexually antagonistic coevolution; sexual selection; speciation; sperm competition; Tenebrionidae; Ekologi; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi;

   Sammanfattning : Multiple mating by females is common in nature. Yet, the evolution and maintenance of polyandry remains a bit of an evolutionary puzzle. It was my aim in this thesis to reach a greater understanding of this phenomenon as well as to investigate the consequences of polyandry on the evolution of reproductive divergence in insects. LÄS MER

3. 2. Consumer decision making in a complex environment : Examining the decision making process of socially responsible mutual fund investors

   Författare :Jonas Nilsson; Sofia Isberg; Tommy Nöhr Jensen; Anna-Carin Nordvall; Tina Harrison; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Consumer decision making; complex decision making environments; socially responsible investment; ethical investment; mutual funds; private investment; Business studies; Företagsekonomi; företagsekonomi; Business Studies;

   Sammanfattning : During the last few decades, "regular people" have become increasingly involved with investing in the stock market. One way of doing this, which has become more and more popular, is to invest in mutual funds. The mutual fund industry has, due to its explosive growth, been described as a success story of the 20th century. LÄS MER