Purpose: The paper shows how small firms perceive the pathways through which access to and adoption of superfast broadband-enabled resources strengthen business performance. Improvements to broadband infrastructure do not automatically lead to adoption of opportunities made available through...

Using input-output analysis to model the effects of changes in industry final demands is fraught with problems, many of which relate to the fundamental limitations of the concomitant linear framework. A further issue concerns the accuracy of the results, a consequence of the uncertainty...

The paper undertakes a linkage analysis on a regional economy, concentrating on tourism-related sectors. Recent improvements in the accounting for tourism activity, through satellite account frameworks, provide information on tourism-related sectors and their transactions with the rest of the...

Location Quotients (LQs) remain an important tool for geographical analysis, particularly in terms of assessing industrial specialisation and clustering. LQs as decision aids are typically understood through the use of arbitrarily set cut-off values. However, LQs are rarely accompanied by an...

Purpose The theory of double jeopardy (DJ) is shown to hold across broad ranging geographies and physical product categories. However, there is very little research appertaining to the subject within an online environment. In particular, studies that investigate the presence of DJ and the...

Rough set theory (RST) involves techniques for knowledge discovery or data mining. RST is typically applied within decision tables and offers an alternative to more conventional techniques for classification and rule induction. It is based on describing decisions or categories by means of...

The objective of this paper is to describe the potential offered by the Dempster-Shafer theory (DST) of evidence as a promising improvement on "traditional" approaches to decision analysis. Dempster-Shafer techniques originated in the work of Dempster on the use of probabilities with upper and...

The decision of whether to buy, hold or sell equities depends on whether the current price reflects the stock’s intrinsic or fundamental value. The residual income valuation model expresses this fundamental value as a function of current book value of equity plus the sum of discounted expected...