Sökning: "asymmetry"

Visar resultat 21 - 25 av 321 avhandlingar innehållade ordet asymmetry.

  1. 21. How Do You Become a Successful Beggar in Sweden? : An inquiry into the images of begging and giving 2011 to 2016

    Författare :Cecilia Parsberg; Lunds universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; fine arts; images; begging; giving; beggar; giver; successful; solidarity; empathy; affect; space of action; free movement; borders; politics of waiting; gestures; urban life; participating art; asymmetry; symmetry; place; house; co-presence; framing; social choreography; power; activate the image; ethics; aesthetics; video documentation; artistic research; phronesis; Hannah Arendt; Judith Butler; Sara Ahmed; Sven-Eric Liedman;

    Sammanfattning : My first encounter with a begging person led me to spend five years investigating the new situation regarding begging and giving in Sweden. The premise is that every-day actions and reactions to another person can be made visible through aesthetics with ethical underpinnings. LÄS MER

  3. 22. Hur blir du en framgångsrik tiggare i Sverige? : en undersökning av tiggandets och givandets bilder 2011 till 2016

    Författare :Cecilia Parsberg; Cecilia Lagerström; Göran Dahlberg; Stefan Jonsson; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; fine arts; images; begging; giving; beggar; giver; successful; solidarity; empathy; affect; space of action; free movement; borders; politics of waiting; gestures; urban life; participating art; filminstallation; asymmetry; symmetry; place; house; co-presence; framing; social choreography; power; activate the image; ethics; aesthetics; ethics; video documentation; artistic research; phronesis; Hannah Arendt; Judith Butler; Sara Ahmed; Sven-Eric Liedman; fri konst; bilder; tiggande; givande; tiggare; givare; framgångsrik; solidaritet; empati; affekt; förhandlingsutrymme; den fria rörligheten; gränser; politiskt väntrum; gester; urbant liv; deltagande konst; filminstallation; asymmetri; symmetri; plats; hus; co-presence; framing; social koreografi; makt; aktivera bilden; etik; estetik; videodokumentation; konstnärlig forskning; fronesis; Hannah Arendt; Judith Butler; Sara Ahmed; Sven-Eric Liedman; fri konst; Fine arts;

    Sammanfattning : Mitt första möte med en tiggande föranledde mig att under fem år undersöka den nya situationen för tiggeriet och giveriet i Sverige. Förutsättningen är att vardagliga handlingar och reaktioner gentemot en annan människa kan synliggöras estetiskt med en etisk klangbotten. LÄS MER

  4. 23. Back on the map : essays on financial markets in the Baltic States

    Författare :Albina Soultanaeva; Kurt Brännäs; Hossein Asgharian; Umeå universitet; []
    Nyckelord :Financial Markets; Time series; GARCH; Asymmetry; News; nationalekonomi; Economics;

    Sammanfattning :  This thesis consists of five self-contained papers, which are all related to the financial markets in the three Baltic States, Estonia, Latvia and Lithuania.  Paper [I] studies the impact of news from the Moscow and New York stock exchanges on the returns and volatilities of the Baltic States' stock market indices using a time series model that accounts for asymmetries in the conditional mean and variance functions. LÄS MER

  5. 24. Noise Convolution Models: Fluids in Stochastic Motion, Non-Gaussian Tempo-Spatial Fields, and a Notion of Tilting

    Författare :Jörg Wegener; Matematisk statistik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; generalized Laplace; shallow water equations; asymmetry; noise convolution models; tempo-spatial fields; non-Gaussian model;

    Sammanfattning : The primary topic of this thesis is a class of tempo-spatial models which are rather flexible in a distributional sense. They prove quite successful in modeling (temporal) dependence structures and go beyond the limitation of Gaussian models, thus allowing for heavy tails and skewness. LÄS MER

  7. 25. Bayesian Inference in Structural Second-Price Auctions

    Författare :Bertil Wegmann; Mattias Villani; Samita Sareen; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Asymmetry; Bid function approximation; Common values; Gamma model; Gaussian model; Markov Chain Monte Carlo; Private values; Variable selection; Internet auctions; Statistics; Statistik; Statistics; statistik;

    Sammanfattning : The aim of this thesis is to develop efficient and practically useful Bayesian methods for statistical inference in structural second-price auctions. The models are applied to a carefully collected coin auction dataset with bids and auction-specific characteristics from one thousand Internet auctions on eBay. LÄS MER