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This paper analyses the effects of oil prices and exchange rates on sectoral stock returns in the BRICS-T countries over the period from 2 January 2001 to 22 March 2021. After estimating a benchmark linear model, the possible presence of structural breaks is investigated using the Bai and Perron...
Persistent link: https://www.econbiz.de/10013211113
smooth their domestic consumption; however, it can also amplify volatility in consumption, depending on the currency in which … external debt portfolios, exchange rate cyclicality, and volatility in consumption of low- and middle-income countries. Since …
Persistent link: https://www.econbiz.de/10014241998
the U.S. and Japan across seven sectors. Ignoring parameter heterogeneity results in far riskier credit portfolios. …
Persistent link: https://www.econbiz.de/10010276169
We investigate the role of crude oil spot and futures prices in the process of price discovery by using a cost-of-carry model with an endogenous convenience yield and daily data over the period from January 1990 to December 2008. We provide evidence that futures markets play a more important...
Persistent link: https://www.econbiz.de/10010270503
This paper proposes an equilibrium theory of nominal exchange rates, which offers a new perspective on various issues in open economy macroeconomics. The nominal exchange rate and portfolio choices are jointly determined in equilibrium, thus providing a new approach to overcoming the...
Persistent link: https://www.econbiz.de/10013212261
exert a volatility amplifying effect, depending on the currency of denomination and the cyclicality of the borrower … consumption volatility of low- and middle-income countries. On constructing the debt-weighted effective exchange rates, we examine …
Persistent link: https://www.econbiz.de/10012833738
This paper analyses the explanatory power of the frequency of abnormal returns in the FOREX for the EURUSD, GBRUSD, USDJPY, EURJPY, GBPCHF, AUDUSD and USDCAD exchange rates over the period 1994-2019. Abnormal returns are detected using a dynamic trigger approach; then the following hypotheses...
Persistent link: https://www.econbiz.de/10012837673
dynamics of oil price volatility by examining interactions between oil market and exchange rate in selected MENA countries …) to examine the presence of volatility spillover between oil prices and exchange rates return series. The econometric … rates, and ii) there is significant evidence of volatility spillovers from oil markets to exchange rate markets in the …
Persistent link: https://www.econbiz.de/10012908723
Over the last decade foreign bond portfolio positions in US dollar assets have risen above the reciprocal US investor positions in foreign currencies. In periods of increased economic uncertainty, institutional investors hedge their international bond positions, which creates a net hedging...
Persistent link: https://www.econbiz.de/10014242128
The real option theory provides a useful tool to evaluate an R&D investment under uncertainty because, unlike the NPV (Net Present Value), it considers the managerial flexibility that may be expand the investment opportunity value. However, most R&D investment projects are open to competing...
Persistent link: https://www.econbiz.de/10010266007