The paper analyses the time-varying conditional correlations between stock markets and oil

This paper provides further evidence of the co-movements and dynamic volatility spillovers between stock markets and oil prices for a sample of four oil-exporting countries (United Arab Emirates, Kuwait, Saudi Arabia and Venezuela). We make use of a multivariate GJR-DCCGARCH approach developed...

This article uses the DCC-FIAPARCH model to examine the time-varying properties of conditional return and volatility of crude oil and US stock markets as well as their dynamic correlations over the period 1988-2013. Our results indicate that both the long memory and asymmetric behavior...

In this paper, we investigate the causal relationship between defense spending and economic growth in Portugal during the period of 1980–2010. We apply the ARDL bounds testing approach in the presence of structural break. The ARDL–ECM estimation results d

We propose a wavelet-based dynamic conditional correlation – GARCH approach to investigate the time-scale comovement between the Indian and world stock markets. Our empirical analysis reveals the existence of time- scale-dependent comovement between Indian and world stock markets. The results...

In this note, we present a wealth model of a two-country economy where ffnancial assets and goods are traded. We consider the case where the agents are risk neutral, a very common assumption in ffnance in order to have explicit solutions for prices, and in particular in international ffnance for...

We consider a model with an finite number of states of nature where short sells are allowed.

This article reconsiders the theory of existence of efficient allocations and equilibria when consumption sets are unbounded below under the assumption that agents have incomplete preferences. It is motivated by an example in the theory of assets with short-selling where there is risk and...

In this paper, we review the extant mathematical and environmental economics literatures on the stochastic properties of CO2 emission allowance futures prices. We explain the main findings arising from this literature from both continuous- and jump-diffusion models. Based on the Activity...