Before making a decision, investors will analyze the company's performance first, one of ratios used by to measure level success in assessing shares, difficulty regarding valuation undervalued requires fundamentally, which is price book value. PBV) shows stock prices are categorized as expensive and cheap buying selling definitely choose stocks maximize profits (return), so authors interested c...

This paper uses the notion of Galois-connection to examine the relation between valuation-spaces and logics. Every valuation-space gives rise to a logic, and every logic gives rise to a valuation space, where the resulting pair of functions form a Galois-connection, and the composite functions are closureoperators. A valuation-space (resp., logic) is said to be complete precisely if it is Galoi...

We studied here on some simple examples the interaction between valuation family, parameters and ranking result. The ranking method studied is based upon the idea of associating with a fuzzy number a scalar value, its valuation, and using this valuation to compare and order fuzzy numbers. The valuation method considered was introduced initially by the Yager and Filev. This valuation consists in...

The real closed valuation rings, i.e., convex subrings of real closed fields, form a proper subclass of the class of real closed domains. It is shown how one can recognize whether a real closed domain is a valuation ring. This leads to a characterization of the totally ordered domains whose real closure is a valuation ring. Real closures of totally ordered factor rings of coordinate rings of re...

This paper deals with representation and solution of asymmetric decision problems. We describe a new graphical representation called sequential valuation networks, which is a hybrid of Covaliu and Oliver’s sequential decision diagrams and Shenoy’s asymmetric valuation networks. Sequential valuation networks inherit many of the strengths of sequential decision diagrams and asymmetric valuation n...

This work attempts to measure the direction and size of misrepresentation in the answers to referendum type contingent valuation (CV). In a laboratory experiment simulating a simple public project, participants are asked to reveal, by means of a CV procedure, their induced Willingness To Pay (WTP) for this project. The results of the experiment indicate that, at least in a symmetric environment...

Compound real options are combinations of real options, where an exercise of a real option opens another real option. Compound real options are commonly found in a number of industrial projects, but are especially relevant in, e.g., research and development (R&D) where the R&D projects give the real option to research further, or to start the implementation of the results. Valuation of compound...

We survey and extend recent work on integrally closed overrings of two-dimensional Noetherian domains, where such overrings are viewed as intersections of valuation overrings. Of particular interest are the cases where the domain can be represented uniquely by an irredundant intersection of valuation rings, and when the valuation rings can be chosen from a Noetherian subspace of the Zariski-Rie...

There are numerous reasons to apply the cost approach to the valuation of an intangible asset. Before applying this valuation approach, the valuation analyst should be familiar with the generally accepted cost approach methods and procedures. In addition, the valuation analyst should have sufficient data to measure (1) the intangible asset cost components and (2) the intangible asset obsolescen...