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The Effect of Covid-19 on the Probability of Default of South African Firms Listed on the Johannesburg Stock Exchange (JSE)

The aim of this study is to quantify and investigate the effect of the Covid-19 pandemic on non-financial South African firms listed on the Johannesburg Stock Exchange. The study implemented the Merton (1974) model on the 59 largest non-financial firms and calculated the probability of default for e...

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Main Author: Zille, Nicholas Wolf
Other Authors: Holman, Glen
Format: Thesis
Language:English
Published: Department of Finance and Tax 2022
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access_status_str Open Access
author Zille, Nicholas Wolf
author2 Holman, Glen
author_browse Holman, Glen
Zille, Nicholas Wolf
author_facet Holman, Glen
Zille, Nicholas Wolf
author_sort Zille, Nicholas Wolf
collection Thesis
description The aim of this study is to quantify and investigate the effect of the Covid-19 pandemic on non-financial South African firms listed on the Johannesburg Stock Exchange. The study implemented the Merton (1974) model on the 59 largest non-financial firms and calculated the probability of default for each firm before the pandemic and during the pandemic as at each firm's financial year-end. The default probabilities are calculated predominantly from the value and volatility of firm equity. The results emphasize that the Covid-19 pandemic, on average, had a dramatic impact on the probability of default of publicly traded South African firms. The observed increase in default probability was found to be statistically significant at the 5% significance level.
format Thesis
id oai:open.uct.ac.za:11427/36220
institution University of Cape Town (South Africa)
language eng
last_indexed 2026-06-10T12:32:21.936Z
license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2022
publishDateRange 2022
publishDateSort 2022
publisher Department of Finance and Tax
publisherStr Department of Finance and Tax
record_format dspace
source_str UCTD — University of Cape Town Open Access Repository
spelling oai:open.uct.ac.za:11427/36220 The Effect of Covid-19 on the Probability of Default of South African Firms Listed on the Johannesburg Stock Exchange (JSE) Zille, Nicholas Wolf Holman, Glen Covid-19 Default Probability Merton (1974) Model Credit Risk The aim of this study is to quantify and investigate the effect of the Covid-19 pandemic on non-financial South African firms listed on the Johannesburg Stock Exchange. The study implemented the Merton (1974) model on the 59 largest non-financial firms and calculated the probability of default for each firm before the pandemic and during the pandemic as at each firm's financial year-end. The default probabilities are calculated predominantly from the value and volatility of firm equity. The results emphasize that the Covid-19 pandemic, on average, had a dramatic impact on the probability of default of publicly traded South African firms. The observed increase in default probability was found to be statistically significant at the 5% significance level. 2022-03-29T10:24:16Z 2022-03-29T10:24:16Z 2021 2022-03-29T08:48:26Z Master Thesis Masters MCom http://hdl.handle.net/11427/36220 eng application/pdf Department of Finance and Tax Faculty of Commerce
spellingShingle Covid-19
Default Probability
Merton (1974) Model
Credit Risk
Zille, Nicholas Wolf
The Effect of Covid-19 on the Probability of Default of South African Firms Listed on the Johannesburg Stock Exchange (JSE)
thesis_degree_str Master's
title The Effect of Covid-19 on the Probability of Default of South African Firms Listed on the Johannesburg Stock Exchange (JSE)
title_full The Effect of Covid-19 on the Probability of Default of South African Firms Listed on the Johannesburg Stock Exchange (JSE)
title_fullStr The Effect of Covid-19 on the Probability of Default of South African Firms Listed on the Johannesburg Stock Exchange (JSE)
title_full_unstemmed The Effect of Covid-19 on the Probability of Default of South African Firms Listed on the Johannesburg Stock Exchange (JSE)
title_short The Effect of Covid-19 on the Probability of Default of South African Firms Listed on the Johannesburg Stock Exchange (JSE)
title_sort effect of covid 19 on the probability of default of south african firms listed on the johannesburg stock exchange jse
topic Covid-19
Default Probability
Merton (1974) Model
Credit Risk
url http://hdl.handle.net/11427/36220
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