This Paper summarizes the theory of Maximum Likelihood Estimation of regressions with α-stable residuals. Day of week effects in returns on equity indices, adjusted for dividends (total returns) are estimated and tested using this and traditional OLS methodology. I find that the α-stable methodology is feasible. There are some differences in the results from the two methodologies. The conclusio...

We investigate the risk-return relation in international stock markets using realized variance constructed from MSCI (Morgan Stanley Capital International) daily stock price indices. In contrast with the capital asset pricing model, realized variance by itself provides negligible information about future excess stock market returns; however, we uncover a positive and significant risk-return tra...

This paper explores whether speculative activity can, in practice, generate the ARCHtype behavior found in financial time series. Specifically, G7 equity market indices are examined for evidence of a dynamic whereby speculative interest is self-sustaining – that is, markets can become “hot”. A straightforward model, taken from Faruqee and Redding [9], generates some testable implications of the...

This paper proposes a new approach to modelling financial transmission effects. In simultaneous systems of stock returns, fundamental shocks are identified through heteroscedasticity. The size of contemporaneous spillovers is determined in the fashion of smooth transition regression by the innovations’ variances and (negative) signs, both representing typical crisis-related magnitudes. Thereby,...

The data presented in this article are related to the research article entitled "Testing and comparing the performance of dynamic variance and correlation models in value-at-risk estimation. North American Journal of Economics and Finance, 40, 116-135. doi:10.1016/j.najef.2017.02.006 (Li, 2017) [1]. Data on daily stock index return for the Canadian, UK, and US equity markets, as compiled by Mor...

Background: Although many efforts made for the advancement of medical science, it is distributed inequitably despite of all existing financial and human resources facilities. Children as the most important and vulnerable groups of society are influenced by these inequities. The Objective of this study is comparison of children health indices in rich and poor rural zones in Mashhad/Iran. Methods...

We suggest a methodology for the construction of a set of interest rate volatility indices for the Eurozone (EIRVIXs) based on the implied volatility quotes of caps (floors), one of the most liquid interest rate derivatives. These indices reflect the market’s aggregate expectation of volatility of forward rates over both shortand long-term horizons (from one to ten years ahead). Volatility indi...

Although China has become the world’s second largest economy, a serious urgent issue of global consequences as well as the major obstacle in the process of China’s economic development is the lack of CSR. Through CSR initiatives, enterprises of all sizes, in cooperation with their stakeholders, can help to reconcile economic, social and environmental ambitions. Socially responsible supply chain...

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Fama and French [2002. The equity premium. Journal of Finance 57, 637–659] estimate the equity premium using dividend growth rates to measure expected rates of capital gain. We apply their method to study the value premium. From 1945 to 2005, the expected value premium is on average 6.1% per annum, consisting of an expected dividend growth component of 4.4% and an expected dividend price ratio ...