In this paper we consider the dynamics of spot and futures prices in the presence of arbitrage. We propose a partially linear error correction model where the adjustment coefficient is allowed to depend non-linearly on the lagged price difference. We estimate our model using data on the DAX index and the DAX futures contract. We find that the adjustment is indeed nonlinear. The linear alternati...

We use futures instead of forward rates to study the complete maturity spectrum of the forward premium puzzle from two days to six months. At short maturities the slope coefficient is positive, but these turn negative as the maturity increases to the monthly level. Futures data allow us to control for the influence of an unobserved factor that can be decomposed into a contract-specific and a ti...

A model with costly adjustment of production and costly inventories implies that wholesale gasoline prices will respond with a lag to crude oil cost shocks. Unlike explanations that rely upon menu costs, imperfect information, or long-term buyer/seller relationships, this model also predicts that futures prices for gasoline will adjust incompletely to crude oil price shocks that occur close to ...

We examine stock market volatility before and after the introduction of equity index futures trading in twenty-five countries, using various models that account for asynchronous data, conditional heteroskedasticity, asymmetric volatility responses, and the joint dynamics of each country’s index with the world market portfolio. We find that futures trading is related to an increase in conditiona...

In this paper we discuss how our insight into the grounds of existence of futures markets has changed. We discuss futures market research within agricultural marketing, on the one hand, and within finance, on the other hand. The research within these two disciplines may be considered complementary. Subsequently, a new research model is presented which integrates both strains of research. This m...

H igh price volatility and the risk are the main features of commodity markets. One way to reduce this risk is to apply the hedging policy by future contracts. In this regard, in this paper, we will calculate the optimal hedging ratios for OPEC oil. In this study, besides the multivariate GARCH models, for the first time we use conditional copula models for modelling dependence struc...

The properties of forward and futures interest-rate contracts associated with a given collection of reset dates are studied within the frameworks of the Gaussian HJM model and the lognormal model of Libor rates. We focus on the dynamics and distributional properties of spot, forward, and futures Libor rates under spot and forward martingale measures.

This paper considers a class of Heath-Jarrow-Morton (1992) term structure models, characterized by time deterministic volatilities for the instantaneous forward rate. The bias that arises from using observed futures yields as a proxy for the unobserved instantaneous forward rate is analyzed. The fact that futures contracts can be viewed as derivative instruments on the forward rate is used to d...

This article examines the impact of SGX MSCI Taiwan Index Futures on the volatility of the Taiwan stock market. The empirical work is conducted with the use of weekly stock returns from 1995 to 1998 and by applying an expanded EGARCH model. Our findings show that there is no structural change on either the conditional or the unconditional variance after the introduction of index futures contrac...