Cellulose is an organic component that widely found in wood fibers. the main pulp/paper industry. As wood, raw material for pulp contains cellulose often used and processed to produce various types paper Pulp primary different products, ranging from factories’ boards daily necessities such as paper, tissue, tea bags, magazines. Meanwhile, a new change literature language has played significant ...

For the presence of non-normal distribution characteristics in the financial assets returns, the model of AR(1)-GJR(1,1) is used to characterize the marginal distribution of the style assets in China stock market. The Copula function is introduced to analyze the dependency structure between the six style assets, combined with the marginal distributed residual sequences. And the joint return dis...

We consider the linkage between stock prices and exchange rates in four Middle East emerging markets. The existing evidence on stock prices and exchange rates typically relies on introduction of a global market index. On the contrary, we find that for the countries of our sample oil prices emerge as the dominant factor in the above relationship. When we focus on the extended sample we do not de...

This paper applies fuzzy clustering algorithm in classifying real estate companies in China according to some general financial indexes, such as income per share, share accumulation fund, net profit margins, weighted net assets yield and shareholders' equity. By constructing and normalizing initial partition matrix, getting fuzzy similar matrix with Minkowski metric and gaining the transitive c...

In this paper, we examine the relationship between volatilities of energy index, crude oil, gas prices, and financial assets (Gold, Bitcoin, G7 stock indexes), especially during coronavirus crisis. The study tests presence regime changes in GARCH volatility dynamics indexes, Gold, (energy gas) by using Markov–Switching model. It estimates dynamic correlation spillover assets, multivariate MSGAR...

We investigate the pricing of risk-neutral skewness in the stock options market by creating skewness assets comprised of two option positions (one long and one short) and a position in the underlying stock. The assets are created such that exposure to changes in the underlying stock price (delta) and exposure to changes in implied volatility (vega) are removed, isolating the effect of skewness....

market crash is a phenomenon which occurs in stock markets occasionally and leads to loss of the investors’ wealth and assets in a relatively short period of time. therefore, attempts for prediction of this phenomenon are of much importance for the investors, financial institutions and government. to this date, numerous and varied studies have been carried out for predicting and modeling  stock...

– We show, by studying in detail the market prices of options on liquid markets, that the market has empirically corrected the simple, but inadequate Black-Scholes formula to account for two important statistical features of asset fluctuations: “fat tails” and correlations in the scale of fluctuations. These aspects, although not included in the pricing models, are very precisely reflected in t...

This paper examines the market efficiency consequences of accounting disclosure in the context of stock markets as a Keynesian beauty contest, an influential metaphor originally proposed by Keynes (1936) and recently formalized by Allen, Morris, and Shin (2006). In such markets, public information plays an additional coordination role, biasing stock prices away from the consensus fundamental va...