The relationship between IT and value is complex and often disputed. Researchers and practitioners have created numerous models and valuation methods to capture this value. Although payoffs from IT investment are a function of strategic alignment, most of these models do not address the alignment of business and IT as a factor that influences or creates value. This paper explores the role of bu...

For a large number of companies from a cross-section of countries, we analyze how company corporate governance practices, country regulatory regimes and their interaction affect companies’ valuation. We confirm that practices are crucial for efficient company functioning and shareholder protection, and consequently positively impact valuation. We find little positive valuation impact from count...

he water framework directive of the european union has become a milestone in the water policy for this area. this directive aims to achieve a “good ecological status” of bodies of water in the member states of the european union by 2015. the water framework directive calls for the application of economic principles, economic approaches, tools and instruments. the functions of this economic anal...

The concept of pseudo valuations on hoop-algebras is introduced, and then the relationship between pseudo-valuations filers investigated. Some conditions for a real-valued function to be valuation are provided. Finally, we prove fact that binary operations uniformly continuous based notion valuation.

The present paper reviews activity in environmental valuation by examining trends in publication rates over the past three decades. It also provides an overview of the demand for environmental valuation by academic markets and by policy markets. The results of this historical analysis suggest that there is not as much use of environmental valuation in policy analysis as could be expected given ...

It is shown that every commutative local ring of bounded module type is an almost maximal valuation ring. We say that an associative commutative unitary ring R is of bounded module type if there exists a positive integer n such that every finitely generated R-module is a direct sum of submodules generated by at most n elements. For instance, every Dedekind domain has bounded module type with bo...

External circumstances and internal bodily states often change and require organisms to flexibly adapt valuation processes to select the optimal action in a given context. Here, we investigate the neurobiology of context-dependent valuation in 22 human subjects using functional magnetic resonance imaging. Subjects made binary choices between visual stimuli with three attributes (shape, color, a...

It is surprising that although ‘e-business’ and ‘sustainability’ are the two current major global trends but none of the e-business modelling ideas covers the sustainability aspects of the business. Environmental value requirement is one of the three pillars of sustainability concept that must be fulfilled to achieve a fully sustainable e-business model. A little literature is available on ‘sus...