Sökning: "real influence"

Visar resultat 1 - 5 av 982 uppsatser innehållade orden real influence.

  1. 1. Beyond the Crisis: A Safe Haven Analysis : Empirical Insights into the Divergence of Gold and Bonds for Portfolio Hedging

    Kandidat-uppsats, Umeå universitet/Företagsekonomi

    Författare :Anthony Baugi; Eugene Zhang; [2024]
    Nyckelord :Gold; Bonds; Safe Haven; Hedging; US Treasury; Volatility; Covid; Portfolio Theory; Asset Dynamics; Fiscal Policy; Monetary Policy; Financial Crisis; Asset Management; Risk Management; Portfolio Risk;

    Sammanfattning : Purpose: This thesis investigates the relationship concerning traditional safe haven assets, gold and US 10-year treasury bonds during periods of market instability, specifically during the economic concerns raised by the COVID-19 pandemic. It assesses the hedging and safe haven properties of these assets and their dynamic nature throughout two periods of unconventional monetary and fiscal policy measures by the Federal Reserve & US Congress respectively. LÄS MER

  2. 2. Att vara äkta eller sälja sig för pengar : Föreställningar om artisters autenticitet i samband med reklamsamarbeten med externa varumärken

    Kandidat-uppsats, Karlstads universitet

    Författare :Lina Kerrouchi; Julia Jakobsson; [2024]
    Nyckelord :Authenticity; artists; music; influencer; influencer marketing; advertising; celebrity endorsement; qualitative interviews; focus groups; Autenticitet; artist; musik; influencer; influencer marketing; marknadsföring; kändissamarbeten; kvalitativa intervjuer; fokusgrupper;

    Sammanfattning : For decades authenticity has been of great interest in media and communication research. With this study, we aim to contribute to the research with a new perspective where authenticity is examined in artists who use influencer marketing on social media. LÄS MER

  3. 3. Attack Strategies in Federated Learning for Regression Models : A Comparative Analysis with Classification Models

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Sofia Leksell; [2024]
    Nyckelord :Federated Learning; Adversarial Attacks; Regression; Classification;

    Sammanfattning : Federated Learning (FL) has emerged as a promising approach for decentralized model training across multiple devices, while still preserving data privacy. Previous research has predominantly concentrated on classification tasks in FL settings, leaving  a noticeable gap in FL research specifically for regression models. LÄS MER

  4. 4. En studie om ungdomars och yrkesverksammas uppfattning om hur pornografi påverkar synen på sex hos unga

    Kandidat-uppsats, Lunds universitet/Socialhögskolan

    Författare :Sofia Anemo; Tova Andersson Wixenius; [2024]
    Nyckelord :pornography; sex education; adolescent; digitalization; Social Sciences;

    Sammanfattning : Internet and smartphones have made pornography easily accessible to young people. This study aimed to examine in which ways adolescents, teachers, and counselors think that watching pornography can have an impact on adolescents. LÄS MER

  5. 5. Attack Strategies in Federated Learning for Regression Models : A Comparative Analysis with Classification Models

    Master-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Sofia Leksell; [2024]
    Nyckelord :Federated Learning; Adversarial Attacks; Regression; Classification;

    Sammanfattning : Federated Learning (FL) has emerged as a promising approach for decentralized model training across multiple devices, while still preserving data privacy. Previous research has predominantly concentrated on classification tasks in FL settings, leaving  a noticeable gap in FL research specifically for regression models. LÄS MER