there are two major methods in predincing the pattern of share value in the stock market: fundamental analysis and technical analysis. i this study we developed a novel model for fundamental analysis of share price and validated it by predicting the behavior of phrama share price in tehran stock market. the efficiency of the fundamental method was compared with that of indicator-based technical...

The US industrial sector displays heterogeneity among firms on the basis of their size: smaller firms exhibit a higher profit rate, lower survival probability and difficulty in accessing the capital market. A simple theoretical model that generates these features based on private information regarding managerial actions at firm-level production is developed and tested. Using a large panel of pu...

The provision with high quality electricity anytime and anywhere in a nation’s territory has become one of the fundamental preconditions for the proper working of industrial societies. Since a couple of years, the economic framework under which the sector operates is subjected to fundamental transformations. Electric utilities that were used to operate under monopoly conditions for decades have...

the purpose of this paper is to analyze the simultaneous effect of corporate culture and market orientation on the performance of small to medium-sized industrial manufacturing firms. to this end, a cross-sectional survey and variance based structural equation modeling was used for testing the hypotheses. the samples were selected based on a stratified sampling of commodity and specialty indust...

Abstract The efficient market hypothesis is highly discussed in economic literature. In its strongest form, it states that there are no price trends. When weakening the non-trending assumption to arbitrary short, small, and fully unknown trends, we mathematically prove for a specific class of control-based trading strategies positive expected gains. These model free, i.e., trader neither has th...

Abstract Despite recent studies focused on comparing the dynamics of market efficiency between Bitcoin and other traditional assets, there is a lack knowledge about whether emerging markets behave similarly. This paper aims to compare stock markets. In particular, this study indicates mimic those Thus, paper's contribution emerges from combination in field efficiency. The are measured using Hur...

Crystalline silicon (c-Si) solar cells have the lion share in world PV market. Solar cells made from crystalline silicon have lower conversion efficiency, hence optimization of each process steps are very important. Achieving low-cost photovoltaic energy in the coming years will depend on the development of third-generation solar cells. Given the trend towards these Si materials, the most promi...