When FDI Flows from Rich to Poor Countries: Do democracy and economic reform matter? CEPS Working Document, No. 251, 12 October 2006

Foreign direct investment (FDI) is an instrument of international capital flow and it also shares some features of international trade flows as it is often associated with intra-firm trade by multinational corporations. Combining features from both ‘growth-type’ and ‘gravity-type’ models, we argue that democracy and economic reform in emerging economies have a joint positive impact on FDI inflows from advanced countries. This effect of democracy and economic reform is robust even when the EU membership negotiations are taken into account. We conclude that the role of democracy and market-oriented reform is robust and widespread beyond European borders. On the other hand, our results can be interpreted as evidence that prospects of joining the EU acts as an anchor for the host country

A modified priority index for Günther's lot-sizing heuristic under capacitated single stage production

Production Planning;Scheduling;produktieleer/ produktieplanning

A production model and maintenance planning model for the process industry

In this paper a model is developed to simultaneously plan preventive maintenance and production in a process industry environment, where maintenance planning is extremely important. The model schedules production jobs and preventive maintenance jobs, while minimizing costs associated with production, backorders, corrective maintenance and preventive maintenance. The formulation of the model is flexible, so that it can be adapted to several production situations. The performance of the model is discussed and alternate solution procedures are suggested.Production Models;Maintenance;production

A comparison of two lot sizing-sequencing heuristics for the process industry

Production Models;produktie

Computer integrated manufacturing in the chemical industry: Theory & practice

This paper addresses the possibilities of implementing Computer Integrated Manufacturing in the process industry, and the chemical industry in particular. After presenting some distinct differences of the process industry in relation to discrete manufacturing, a number of focal points are discussed. They identify the adaptations to be made to a conventional CIM system, so that it will be applicable to the process industry. Interviews with managers of six chemical firms indicate that the process industry may benefit from a new CIM approach to management thinking.Chemical Industry;Manufacturing;CIM;production

Memory-function approach to the normal-state optical properties of the Bechgaard salt (TMTSF)_2PF_6

The gauge invariant, two-component optical conductivity model, with a correlation gap structure related to the umklapp scattering processes, is applied to the quasi-one-dimensional electronic systems and compared to the recent measurements on the Bechgaard salt (TMTSF)_2PF_6. The optical response of both the insulating and metallic state is found for the half-filled conduction band, depending on the ratio between the correlation energy scale 2 \Delta^0_2 and the transfer integral in the direction perpendicular to the conducting chains, t_{{\rm b}'}. The estimated value 2 \Delta^0_2/t_{{\rm b}'} agrees reasonably well with the previous experimental and theoretical conclusions. Parallel to the chains the thermally activated conduction electrons in the insulating state are found to exhibit an universal behaviour, accounting for the observed single-particle optical conductivity of the ordered ground state of charge-density-wave systems. The band parameters and the related damping energies suitable to the normal metallic state of (TMTSF)_2PF_6 are estimated from the measured spectra. Not only the spectral weights but also the damping energies clearly indicate an opening of the correlation gap in the charge excitation spectrumComment: 11 pages, 7 figure

Determinants of Informal Coordination in Networked Supply Chains

Purpose – Provide insight into the determinants or constructs that enable informally networked supply chains to operate in order to achieve improved operational performance. Design/methodology/approach – The research is based on a wide literature review, focused on the identification of dimensions of informal networking in supply chains along network connectivity, supply chain relationship alignment, informally networked supply chain, and operational performance. These determinants or constructs of informal networking were statistically validated for validity and reliability, using a sample of 231 supply chain professionals. Findings – Four determinant of informal networking were derived: capability connectivity, describing the ability of supply chain partners to rapidly and informally integrate capabilities to service an ad hoc market requirement; relationship alignment or the ability to informally integrate resources across supply chain partners in the context of highly dynamic market situations; the informally networked supply chain itself, measuring the ability of supply chain partners to respond to transient opportunities in the context of highly dynamic markets; and finally operational performance which measures the effect informal networking has on company performance. Research limitations/implications – Future research may investigate the effects of informally networked supply chains on a broader array of measures of company performance, and additional measures of operational performance. Practical implications – These newly developed constructs or determinants give managers further insight into which dimensions need to be fostered to enable informally networked supply chains to operate, and what operational gains may be potentially realised as a result of informal networking. Originality/value – This paper contributes to enhancing the understanding of the newly emerging phenomenon of informal networking in supply chains and how it may yield operational efficiency and effectiveness gains.construct development;coordination;informal networking;supply chain

How and why does Lewis Carrol set the events in the novel Through the Looking Glass and What Alice Found There around a strategy game such as chess?

This extended essay analysis the reasons and ways Lewis Carrol used chess, in order to describe the events of growing up and nonsense in Through the Looking Glass and What Alice Found There more effectively. It includes the explanations of the chess moves in the novel, similar characteristics of the figures with chess pieces, the similarities of the landscape with a chess board with references to this piece of literature and many quotations for further understanding and explanation. Also the theme of growing up and other references of chess in the novel are explained with examples. Growing up is also examined with the theme of chess, as well as chess being a metaphor to life and faith. Furthermore, the relationship of Lewis Carrol with math is briefly explained and many other references of math are explored. The purpose of this study is to understand Lewis Carrol in using chess and explore how the storyline is built around a chess game. In the conclusion, it is validated that chess, in the novel, represents life itself with all opportunities and bad calls. Theme of nonsense is depicted in the story to strengthen the references to growing up, by symbolizing the understanding of logic of children, which has no sense within