Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Tina Koziol"'
Autor:
Tina Koziol
Publikováno v:
South African Journal of Science, Vol 118, Iss 9/10 (2022)
Price shocks that propagate through the financial system present a significant risk to financial system stability. This study was an evaluation of the vulnerability of South African banks’ portfolios to pricemediated contagion in the last decade. U
Externí odkaz:
https://doaj.org/article/92455fa4c6cf4fd6beed0a109d04e39f
Publikováno v:
Day 3 Wed, November 02, 2022.
The question of how to safeguard well integrity is one of the most important problems faced by oil and gas companies today. With the rise of Artificial Intelligence (AI) and Machine Learning (ML), many companies explore new technologies to improve we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc14ca2c1d2e30ed10d071fca7ae686c
https://doi.org/10.2118/211093-ms
https://doi.org/10.2118/211093-ms
Autor:
Tina Koziol, Jesper Riedler
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6f1264a509d4264a663ee806e595b91
https://doi.org/10.2139/ssrn.3979819
https://doi.org/10.2139/ssrn.3979819
Publikováno v:
SSRN Electronic Journal.
This paper studies the effects of social learning on the transmission of COVID-19 in a network model. We calibrate our model to detailed data for Cape Town, South Africa and show that the inclusion of social learning improves the prediction of excess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb5002d9eec363d3b051568e4efbbc27
https://doi.org/10.2139/ssrn.3663320
https://doi.org/10.2139/ssrn.3663320
Publikováno v:
SSRN Electronic Journal.
We develop a portfolio balance model to study the effects of Quantitative Easing (QE) on international financial asset returns through the portfolio balance channel. Our two-country model features heterogeneity in assets and investor preferences. Bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58871928aab68ae72450734c3b5f71a6
https://doi.org/10.2139/ssrn.3326435
https://doi.org/10.2139/ssrn.3326435