Sökning: "forecast modelling"

Visar resultat 6 - 10 av 76 uppsatser innehållade orden forecast modelling.

1. 6. Analysis on copper, lead and tin removal in steel scrap sorting : Technologies involved, environmental considerations and economic aspects

   Master-uppsats, KTH/Materialvetenskap

   Författare :Giada Cavaliere; [2023]
   Nyckelord :Copper; Tin; Lead; Steel Scrap Sorting; Ballistic Separation; Dilution; Revenue Modelling; CO2 emissions Modelling; Tenn; Bly; Sortering av stålskrot; Ballistisk separation; Utspädning; lntäktsmodellering; CO2-utsläppsmodellering;

   Sammanfattning : With the urgency of cutting down CO2 emissions to reach climate neutrality by 2050, decarbonization of the steel industry is on the European Commission's agenda. Steelmaking accounts for 10 % of anthropogenic CO2 emissions and it is one of the most challenging sectors to decarbonize. LÄS MER

3. 7. Forecasting Football Corner Odds: Statistical Modelling, Betting Strategies and Assessing Market Efficiency

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Gustav Pålsson; Marcus Laurens; [2023]
   Nyckelord :Mathematics and Statistics;

   Sammanfattning : Statistical modelling could be included in a betting strategy where the value of a bet is assessed by comparing model predictions and market odds. This thesis presents several models based on statistical learning methods for predicting the total number of corners in a football match. LÄS MER

4. 8. Short-term forecasting Swedish annual real GDP growth using SARIMA models : A study in forecasting current year Swedish annual real GDP growth using SARIMA models with the Box-Jenkins methodology as a general framework

   Kandidat-uppsats, Uppsala universitet/Nationalekonomiska institutionen

   Författare :Mark Becker; [2023]
   Nyckelord :SARIMA; ARIMA; ARMA; Box-Jenkins; Real GDP; MAE;

   Sammanfattning : Simulated current year annual real GDP growth forecasts for 2015-2021 are made using a chosen SARIMA model, with the Box-Jenkins methodology as a general modelling framework. The forecasts are compared to the actual outcomes and the Absolute Errors (AE) and the Mean Absolute Errors (MAE) are calculated for each year. LÄS MER

5. 9. Energy System Planning, Optimisation & the Impacts of Climate Hazards: the Case-Study of Malmö Municipality in Sweden

   Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaper

   Författare :Julia Fabris; [2023]
   Nyckelord :Sustainable Energy Transition; Climate Change Adaptation; Hybrid Renewable Energy System; Energy System Optimisation; Climate Hazards;

   Sammanfattning : Urban areas house most of the global population and are also responsible for large shares of global greenhouse gas emissions. Cities and municipalities thus play a significant role in modern society to achieve an energy transition to renewable energy sources and to adapt to climate change. LÄS MER

7. 10. Statistical modelling of Bitcoin volatility : Has the sanctions on Russia had any effect on Bitcoin?

   Kandidat-uppsats, Stockholms universitet/Statistiska institutionen

   Författare :Mathilda Schönbeck; Fatima Salman; [2022]
   Nyckelord :Bitcoin; forecasting; volatility; logarithmic return; ARCH; GARCH; ARIMA model; dynamic regression;

   Sammanfattning : This thesis aims to fit and compare different time series models namely the ARIMA-model, conditional heteroscedastic models and lastly a dynamic regression model with ARIMA error to Bitcoin closing price data that spans over 5 consecutive years. The purpose is to evaluate if the sanction on Russia had any effect on the cryptocurrency Bitcoin. LÄS MER