Výsledky vyhledávání - "Dejan Živkov"
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1
Nalezeno v 2 institucích
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2
Nalezeno v 2 institucích
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3
Nalezeno v 2 institucích
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4
Multiscale interdependence between the major agricultural commodities
This paper investigates multiscale dynamic interconnection between the five agricultural commodities - corn, wheat, soybean, rice and oats, covering more than 18 years period. For research purposes, …
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What Bayesian quantiles can tell about volatility transmission between the major agricultural futures?
This paper investigates an idiosyncratic volatility spillover effect between the four agricultural futures - corn, wheat, soybean, and rise. In order to avoid biased measurements of the volatilities, …
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6
How to combine precious metals with corn in a risk-minimizing two-asset portfolio?
This paper tries to find out which precious metal futures are the best hedging tools for corn spot commodity, taking into account three different risk measures - variance (Var), value at risk (VaR), …
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7
Measuring the risk-adjusted performance of selected soft agricultural commodities
In this paper, we used several elaborate return-to-risk methods to investigate the risk-adjusted performances of five soft commodities. Regarding only the level of risk, we found that cocoa had the …
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Making a Markowitz portfolio with agricultural commodity futures
This paper constructs a minimum-variance portfolio of six agricultural futures. We make a full sample analysis as well as a pre-COVID and COVID examination. Using Markowitz portfolio optimisation, we …
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Multi-frequency downside risk interconnectedness between soft agricultural commodities
In this article, we explore multiscale extreme risk interdependence between four soft agricultural markets - coffee, cocoa, cotton and orange juice. Wavelet correlation and cross-correlation are used …
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10
Nalezeno v 2 institucích
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11
Nalezeno v 2 institucích
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12
Nalezeno v 2 institucích
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13
Nalezeno v 2 institucích
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14
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15
Nalezeno v 2 institucích
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16
How to reduce the extreme risk of losses in corn and soybean markets? Construction of a portfolio with European stock indices
Because of the COVID-19 pandemic and the war in Ukraine, agricultural commodities had significant price increases, which inevitably implies high risk. In this article, we try to mitigate the extreme …
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Nalezeno v 1 instituci
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18
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Measuring paramteric and semiparametric downside risks of selected agricultural commodities
In this paper, we evaluate the downside risk of six major agricultural commodities - corn, wheat, soybeans, soybean meal, soybean oil and oats. For research purposes, we first use an optimal …
ČlánkyNalezeno v 1 instituci