Theories on the establishment and propagation of political movements through mobilization have emerged and evolved over the last half century. Among the major theoretical frameworks that have been advanced are resource mobilization theory, political process theory, and culture theory. However, despite these developments, relatively few methodological approaches have applied bottom-up computatio...

the relationship between finance and other social sciences as known behavioural finance, evaluate investors to the decision-making process and their reaction to different conditions of financial markets deals. in this study assumed that analysts are specialist in fundamental and technical analysis and then influence their personality characteristics is evaluated on their performance. statistica...

This paper extends qualitative research on sell-side analysts by investigating how compete against each other in the market for investment advice. The challenges assumption that must utilize private information such competition, and investigates role of a public setting – quarterly earnings presentation analysts’ analytical work client communication. draws an in-depth field study, comprising ob...

The history of the chemical analysis of minerals is shortly reviewed. Following rapid developments between I77O and 181o, few important changes took place for close on 13o years; new procedures led to simpler and more convenient separations but not, on the whole, to greater accuracy. The older analyses are, in general, neither worse nor better than modern ones, and analyses can only be assessed...

Sell-side analysts are compensated, at least in part, by brokerage commissions. These commissions create an incentive to bias forecasts to generate trade. Thus, analysts have clear economic incentives to deceive and traders have economic incentives to detect deception. Prior analytical theories of information transmission games starkly predict that there will always be some deception (with trad...

Merger and Acquisitions (M&As) provide a plausibly exogenous shock to analysts’ decision to drop, add or maintain coverage of the merged firms. Higher caliber analysts covering the acquiring and target firms before the M&A deal are more likely to cover the merged firm. The majority of target analysts drop coverage of the merged firm following the delisting of the target stock. However, the targ...

The most relevant practical impediment to an application of the Markowitz portfolio selection approach is the problem of estimating return moments, in particular return expectations. We analyze the consequences of using return estimates implied by analysts’ dividend forecasts under the explicit notion of taxes and non-flat term structures of interest rates and achieve quite good performance res...

The challenges of CSA discussed in previous chapters call for ways to provide assistance to analysts and decision-makers. In many fields, analyses of complex systems and activities benefit from visualization of data and analytical products. Analysts use images in order to engage their visual perception in identifying features in the data, and to apply the analysts. domain knowledge. One would e...