Showing 1 - 10 of 1,479
Persistent link: https://www.econbiz.de/10011634553
In electricity markets, futures contracts typically function as a swap since they deliver the underlying over a period of time. In this paper, we introduce a market price for the delivery periods of electricity swaps, thereby opening an arbitrage-free pricing framework for derivatives based on...
Persistent link: https://www.econbiz.de/10012216375
, characterized either by seasonality in the delivery period or by a term-structure effect, and identify the resulting MPDP in both …
Persistent link: https://www.econbiz.de/10014277000
This study investigates the price volatility of metals, using the GARCH and GJR models. First we examine the persistence of volatility and the leverage effect across metal markets taking into account the presence of outliers, and second we estimate the effects of oil price shocks on the price...
Persistent link: https://www.econbiz.de/10011451148
After the huge rise and fall of agricultural commodity spot and futures prices between 2007 and 2008, the potential reasons for and the impact of the strong rise in volatility provoked an intensive debate in the media as well as in the academic literature. However, owing to the increasing...
Persistent link: https://www.econbiz.de/10010729827
, has changed the behavior and dependence structure between commodities and the general stock market. The common perception … argue that commodities have become an investment style for institutional investors. Given that institutional investors … continue to target funds into commodities, we predict spillovers between commodities and the stock market to remain high in the …
Persistent link: https://www.econbiz.de/10010410769
This study investigates the price volatility of metals, using the GARCH and GJR models. First we examine the persistence of volatility and the leverage effect across metal markets taking into account the presence of outliers, and second we estimate the effects of oil price shocks on the price...
Persistent link: https://www.econbiz.de/10011327443
frequently than in stock markets. Nonetheless, jump correlations across commodities can be high depending on the commodity … sectors. Energy, metal and grains commodities show high jump correlations while jumps of meats and softs commodities are … barely correlated. Looking at crossmarket correlations, we find that returns of commodities co-move with the stock market …
Persistent link: https://www.econbiz.de/10011751125
financial speculation on the markets for agricul-tural commodities: According to this current state of research, there is little …
Persistent link: https://www.econbiz.de/10011784178
We examine how media coverage of fluctuations in the price of agricultural commodities affects these prices and their … commodities. We find price effects that are economically important in size. Our estimates imply a net increasing effect of media … coverage on the price of these four commodities; these effects are mostly concentrated in 2012 and from 2015 onwards, meaning …
Persistent link: https://www.econbiz.de/10011763674