Essays about: "zhang"

Showing result 1 - 5 of 628 essays containing the word zhang.

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

    University essay from Umeå universitet/Företagsekonomi

    Author : Anthony Baugi; Eugene Zhang; [2024]
    Keywords : 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;

    Abstract : 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. READ MORE

  3. 2. Mobile Device Industry in China : A study on Chinese mobile device industry from an ecosystem point of view

    University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Author : Lundao Gao; Yinfei Zhang; [2024]
    Keywords : ;

    Abstract : Under the global trend of digital transformation development, Chinese mobile device industry has rapid expansion and yield significant economic benefits and social impacts both domestically and internationally. This growth is driven by the advancement of 5G technology, which has revolutionized various aspects of the industry, including manufacturing, products, and consumer demand. READ MORE

  4. 3. Classifying femur fractures using federated learning

    University essay from Linköpings universitet/Statistik och maskininlärning

    Author : Hong Zhang; [2024]
    Keywords : Atypical femur fracture; Federated Learning; Neural Network; Classification;

    Abstract : The rarity and subtle radiographic features of atypical femoral fractures (AFF) make it difficult to distinguish radiologically from normal femoral fractures (NFF). Compared with NFF, AFF has subtle radiological features and is associated with the long-term use of bisphosphonates for the treatment of osteoporosis. READ MORE

  5. 4. Approximating Reasoning with Transformer Language Models

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Daniel Enström; Viktor Kjellberg; [2023-10-19]
    Keywords : natural language processing; nlp; automated reasoning; logic; inference; machine learning; transformers; language models; BERT; BART;

    Abstract : We conduct experiments with BART, a generative language-model architecture, to investigate its capabilities for approximating reasoning by learning from data. For this we use the SimpleLogic dataset, a dataset of satisfiability problems in propositional logic originally created by Zhang et al. (2022). READ MORE

  6. 5. Understanding the Relationship between Individuals’ Emotional Response and Environmental Protection Intentions : A Quantitative Research in the Context of Public Service Advertisements

    University essay from Linnéuniversitetet/Institutionen för marknadsföring och turismvetenskap (MTS)

    Author : Ziyi Zhang; Yaxin Xue; [2023]
    Keywords : Emotions; Positive emotional response; Negative emotional response; Intention; Public service advertisement PSA ; Message framing; Environment Protection;

    Abstract : Background: The protection of the environment requires everyone in this world to act together. If more individuals have the intention to protect the environment, then more individuals and a higher probability of taking action to protect the environment. READ MORE