This paper investigates the conditional correlations and volatility spillovers between the dollar exchange rate return, gold coin return and crude oil return to stock index return. Monthly returns in the 144 observations (2005 - 2017) are analyzed by constant conditional correlation, dynamic conditional correlation, VARMA-GARCH and VARMA-AGARCH models. So this paper presents interdependences in...

S tock returns of companies listed on the stock exchange is one of the most important criteria in assessing the macroeconomic. This study investigates the effect of exchange rate Volatility on the stock exchange Returns of D8 countries. It takes monthly data during the period (2008:1-2015:6) constituting 90 observations. At first we used Panel-GARCH model to estimate Exchange Rate Vo...

The paper investigates one important aspect of long-term investor response to marketing actions, namely, the relationship between advertising spending and stock return. We hypothesize that advertising can have a direct effect on valuation, i.e. an effect over and above its known impact on revenue and profit response. The empirical results in two industries support our hypothesis and quantify th...

The experimental approach is applied to explore the value of unidentified historical information in stock-return prediction. Return sequences were randomly drawn cross section and time from historical S&P500 data. Subjects were requested to predict returns or select stocks from 12 preceding realizations. The hypothesis that predictions are randomly assigned to historical sequences is rejected i...

intellectual capital is set of knowledge-based assets that belongs to an organization and will add value to key organizational stakeholders and this leads to a better competitive situation. the objective of this research is to investigate the relationship between intellectual capital and companies' performance in iran during 1382-1387 using lisrel software. earning per share, return on equ...

financial markets will offer facilities to investors and helps to receive the growth path that we need. tehran stock exchange (t.s.e) market was developed in recent years to help investors and give rise to resources for this purpose. stock market most obtain stockholders satisfaction to guarantee fortune it depends stocks rate of return. clear information will help stock holders receive this ai...

the present research aims to evaluate impacts of crude oil price return index, bloomberg petroleum index and bloomberg energy index on stock market returns of 121 companies listed in tehran stock exchange in a 10 years' period from early 2006 to april 2016. first, explanatory variables were aligned with petroleum products index mostly due to application of dollar data. subsequently, to che...