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Global trading of oil and gas means international markets are more open than at any previous time. As a result, the oil industry oligopoly is being deconstructed and vertically integrated MNCs are being reconstituted to address this fact. In parallel, emergent MNCs in the form of National Oil Companies are now entering the competitive arena. Traditionally dominant MNCs are adopting new operating models focused on technological and financial strength. We examine changes in the once-dominant industry paradigm of vertical integration using several theoretical lenses. These include transaction-cost economics, the resource-based view and institution theory. The giant MNCs operated globally for decades and are an important variant of the MNCs studied in strategic management literature. We suggest the current theoretical models do not explain sufficiently how these MNCs respond to current changes and by using industry observation we contribute to modernization of this literature.

This chapter addresses one aspect of the broad issue of the psychological foundations of the dimensions of multidimensional scaling (MDS) solutions. Using empirical data from three independent studies, it is shown that the dimensionality of MDS solutions is negatively related to individual differences in the level of cognitive differentiation and integrative complexity of individuals and positively related to the individual's ability to discriminate within dimensions. MDS dimensionality is also shown to be affected by a variety of task-related variables such as perceived task difficulty, consistency in providing similarity judgments, confidence, familiarity, and importance attached to the stimuli. The chapter concludes by raising the issue of whether MDS can be validly used to describe complex cognitive processes.

We integrate cross-cultural literature with broader literature in survey methodology, human cognition, and communication. First, we briefly review recent work in cognitive survey methodology that advances our understanding of the processes underlying question comprehension and response. Then, using a process model of cultural influence, we provide a framework for hypothesizing how cross-cultural differences may systematically influence the meaning respondents make of the questions that researchers ask, how memory is organized, and subjective theories about what constitutes an appropriate answer and therefore the answers participants are likely to give.

The primary purpose of this chapter is to synthesize the existing research that describes children who are unresponsive to generally effective early literacy interventions. Studies were selected in which: (a) children ranged from preschoolers to third graders and were at-risk for reading disabilities; (b) treatments targeted early literacy; (c) outcomes reflected reading development; and (d) students’ unresponsiveness to intervention was described. The search yielded 23 studies, eight of which were designed primarily to identify characteristics of unresponsive students; the remaining 15 studies focused on treatment effectiveness, but also identified and described unresponsive students. A majority of unresponsive students had phonological awareness deficits; additional characteristics included phonological retrieval or encoding deficits, low verbal ability, behavior problems, and developmental delays. Methodological issues are discussed that complicate comparisons of non-responders across studies. A secondary purpose of this chapter is to describe findings from recent longitudinal studies that support the hypothesis that non-responders may be the truly reading disabled. Implications for future research and practice are discussed.