• A Bitcoin Price Prediction Model Assuming Oscillatory Growth and Lengthening Cycles 

      Wang, Guizhou; Hausken, Kjell (Peer reviewed; Journal article, 2022-06)
      This article’s motivation is to understand the volatile Bitcoin price increase. The objective is to develop price estimation methods. The methodology is to present five differential equation models estimated against the ...
    • Conventionalists, Pioneers and Criminals Choosing Between a National Currency and a Global Currency 

      Wang, Guizhou; Hausken, Kjell (Peer reviewed; Journal article, 2021-12)
      The article analyzes how conventionalists, pioneers and criminals choose between a national currency (e.g. a central bank digital currency) and a global currency (e.g. a cryptocurrency such as Bitcoin) that both have ...
    • Forecasting volatility of Bitcoin 

      Bergsli, Lykke Øverland; Lind, Andrea Falk; Molnar, Peter; Polasik, Michal (Peer reviewed; Journal article, 2021-01)
      Since Bitcoin price is highly volatile, forecasting its volatility is crucial for many applications, such as risk management or hedging. We study which model is the most suitable for forecasting Bitcoin volatility. We ...
    • Hard Money and Fiat Money in an Inflationary World 

      Wang, Guizhou; Hausken, Kjell (Peer reviewed; Journal article, 2023-10)
      The purpose is to determine whether a borrower prefers to borrow hard and fiat money from a bank to buy other assets from a seller, whether the seller wants to sell, how the nontraders are impacted, and whether the bank ...