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Feats And Failures Of Corporate Credit Risk, Stock Returns, And The Interdependencies Of Sovereign Credit Risk, Uche C. Isiugo
Feats And Failures Of Corporate Credit Risk, Stock Returns, And The Interdependencies Of Sovereign Credit Risk, Uche C. Isiugo
University of New Orleans Theses and Dissertations
This dissertation comprises two essays; the first of which investigates sovereign credit risk interdependencies, while the second examines the reaction of corporate credit risk to sovereign credit risk events. The first essay titled, Characterizing Sovereign Credit Risk Interdependencies: Evidence from the Credit Default Swap Market, investigates the relationships that exist among disparate sovereign credit default swaps (CDS) and the implications on sovereign creditworthiness. We exploit emerging market sovereign CDS spreads to examine the reaction of sovereign credit risk to changes in country-specific and global financial factors. Utilizing aVAR model fitted with DCC GARCH, we find that comovements of spreads …
Two Essays In Finance And Economics: “Investment Opportunities In Commodity And Stock Markets For G7 Countries” And “Global And Local Factors Affecting Sovereign Yield Spreads”, Selma Izadi
University of New Orleans Theses and Dissertations
In chapter 1, I investigate the return links and dynamic conditional correlations between the equity and commodity returns for G7 countries from 2000:01 to 2014:10. The commodity futures include BCOM Index which contains the futures and spot price of 22 commodities, Brent and Crude oil futures, gold and silver futures, Wheat, Corn and Soybean futures and CRB index. The finding indicates that during the full sample period GOLD, WHEAT and CORN have the smallest dynamic conditional correlations with all the Equity indexes. In addition, the correlations between the GOLD/Equity pairs are negative during the financial crisis. This fact indicates the …