The analytic hierarchy process with interval preference statements

In the analytic hierarchy process (AHP), interval judgments instead of precise ratios are widely accepted and can be practically used to solve decision-making problems when uncertainty exists because of scant information available or insufficient understanding of the problem. This paper presents a simple and effective method for finding the extreme points in a range of interval ratios (such as loose articulation, minimum number of interval ratios, and general interval ratios) and ultimately for establishing the dominance relations among alternatives using the identified extreme points. This is followed by an enumeration or simulation approach to manage situations in which the best or a full ranking of alternatives remains unidentified.     

Foreign direct investment through partial acquisitions: hostage effect or conflicts enhancement

Basing on Internalization Theory (IT) and Knowledge Based Theories of the firm (KBTF), as well as on the recent Hostage Theory of Partial Acquisitions, the different performances of foreign direct investments (FDIs) made through joint ventures, total and partial acquisitions are analyzed. The study includes an analysis of the impact that the experience related to the host country accrued by the investing firm has upon each entry mode’s performance. By focusing on recent international expansion through FDIs of listed Spanish firms, an empirical analysis is carried out. The stock market reaction to FDIs is used as a measure of performance. Our results confirm the role of accrued experience as a factor conditioning the costs inherent to each entry mode.

The product cycle model of foreign direct investment and developing country welfare

Raymond Vernon's product-cycle model predicts two distinctive kinds of foreign direct investment in developing countries: fist, subsidiaries whose operations are tightly integrated into the parent's strategy to advance its competitive position in international markets; second, subsidiaries toward the host market whose profits help fund the needs of the parent but whose output is not an integral part of the parent's global sourcing network. In practice, the latter are frequently subject to domestic content, joint venture, and technology-sharing requirements; the former almost never are. How do the two kinds of foreign direct investment differ in their impact on host country development? Somewhat surprisingly, to those who may be wary of what Vernon himself reffered to as “captive” plants, foreign investor operations intimately linked into the parent's global sourcing network make a systematically larger and more dynamic contribution to the host economy via the activities of the affiliates themselves, via backward linkages to local suppliers, and via spillovers and externalities. Foreign investor operations impeded from close integration via domestic content, joint venture, and technology-sharing requirement provide a much less positive and sometimes genuinely negative impact, especially if they are protected by trade barriers or other forms of market exclusivity.     

A decision support system for the selection of a casting process using analytic hierarchy process

This paper presents an Analytic Hierarchy Process (AHP) based decision support system to select the most suitable casting process for a given product. The hierarchical structure of the proposed method allows the decision maker to compare the different casting processes using the material suitability and flexibility, geometrical complexity, dimensional tolerance and surface finish of the casting, and the cost as the criteria for selection. Judgemental inconsistency of the decision maker in selecting the casting process is taken care by ensuring that the value of consistency ratio is below (0.1). A numerical example is presented to illustrate the effectiveness of the proposed methodology for selecting the suitable casting process.     

The moderating effect of foreign direct investment intensity on local firms' intangible resources investment and performance implications: A case from China

Foreign direct investment (FDI) has been known to generate positive externalities to increase the productivity and competitiveness of domestic industries through knowledge and technology spillover. This study focuses on the indirect effect of FDI by investigating whether FDI intensity benefits local firms by enhancing the local intellectual property rights (IPR) environment. We argue that due to the inadequate IPR environment in emerging economies, local firms' intangible resources investment can be negatively related to firm performance. Further, we suggest that FDI intensity can improve the local IPR environment, thereby enhancing the appropriability of local firms' intangible resources investment. We find empirical evidence to support our arguments by examining 70 semiconductor firms in China from 1999 to 2006, and we discuss the theoretical and practical implications of the impact of FDI intensity on the local IPR environment.