Social responsibility is not charity, it’s a duty. Today we see all major companies following social responsibility. Social duty is not only attention allotted consumers, customers and contractors, communions and environment, as well employees and implicit their family. In concept triple...

The Block DCC model for determining dynamic correlations within and between groups of financial asset returns is extended to account for asymmetric effects. Simulation results show that the Asymmetric Block DCC model is competitive in in-sample forecasting and performs better than alternative...

We lay out here the basis for a long-term equity index model, with intent to extract the risk premium. This is done by first observing the behaviours of the S&P Composite price index, earnings and dividends over roughly 130 years of history, from 1871 to 1998, and then assessing whether they fit...

This paper revisits the Levy sections theorem. We extend the scope of the theorem to time series and apply it to historical daily returns of selected dollar exchange rates. The elevated kurtosis usually observed in such series is then explained by their volatility patterns. And the duration of...

Significant differences in the evolution of firm size distribution for various industries in the United States have been revealed and documented. For theoretical considerations, this finding puts major constraints on the modelling of firm growth. For practical purposes, the observed differences...

The study analyzed financial market integration in the five countries of South Asia, Pakistan, India, Bangladesh, Sri Lanka and Nepal. All the variables are found to be integrated of the same order in the case of Pakistan, India and Nepal. But for Bangladesh and Sri Lanka they are of different...

This paper reviews the main features of the Stock market in Pakistan focussing on post-liberalization period. The aspects of the market investigated include liberalization of the market, integration the market with the world markets, trading and settlement mechanism, and corporate governance...

We show by explicit closed form calculations that a Hurst exponent H≠1/2 does not necessarily imply long time correlations like those found in fractional Brownian motion. We construct a large set of scaling solutions of Fokker-Planck partial differential equations where H≠1/2. Thus Markov...

This article shows that the Capital Asset Pricing Model-based capital budgeting criteria proposed by Tuttle and Litzenberger (1968), Mossin (1969), Hamada (1969), Stapleton (1971), Rubinstein (1973), Bierman and Hass (1973) and Bogue and Roll (1974) are equivalent. They all state that a project...

This paper examines the determinants of the going public decision of the Indian companies. A probit regression model is used to analyze the influence of fundamental financial data of Indian companies on their going public decision. The size, profitability, age and leverage emerged as the...