Demand chain management in the container shipping service industry

The growing service sector in the global economy signifies the need for applying service science to study the interdisciplinary nature of services. In particular, container shipping service is considered a key enabler of international trade and global economic development. To strengthen the role of shipping in supporting global seaborne trade, it is highly desirable to identify the determinants that influence the total capacity of the shipping industry, explain how the related business activities (e.g., demand for shipping service, vessel price, fleet size, etc.) are linked to the demand for container shipping service, and empirically verify the findings. This study builds on the demand chain management paradigm to analyze the service capacity of the container shipping industry. We establish a path-analytic model to explain how shipping demand affects such shipping-related variables as vessel price and to evaluate their effects on the service capacity of the industry. The empirically-tested model provides managers and researchers with insights on how to enhance the coordination and integration of a series of shipping-related variables from shipping demand to capacity management in the container shipping service industry.     

Produktbegleitende Dienstleistungen international vermarkten

Immer mehr Industrieunternehmen m?chten ihre produktbegleitenden Dienstleistungen auch international anbieten. Was müssen sie beachten, damit die Vermarktung im Ausland gelingt? Eine empirische Studie analysiert die Erfolgsfaktoren und gibt Handlungsempfehlungen, wie Unternehmen die Internationalisierung von produktbegleitenden Dienstleistungen vorantreiben k?nnen.     

Five charges against the precautionary principle

We defend the precautionary principle against five common charges, namely that it is ill-defined, absolutist, and a value judgement, increases risk-taking, and marginalizes science. We argue, first, that the precautionary principle is, in principle, no more vague or ill-defined than other decision principles and like them it can be made precise through elaboration and practice. Second, the precautionary principle need not be absolutist in the way that has been claimed. A way to avoid this is through combining the precautionary principle with a specification of the degree of scientific evidence required to trigger precaution, and/or with some version of the de minimis rule. Third, the precautionary principle does not lead to increased risk-taking, unless the framing is too narrow, and then the same problem applies to other decision rules as well. Fourth, the precautionary principle is indeed value-based, but only to the same extent as other decision rules. Fifth and last, the precautionary principle is not unscientific other than in the weak sense of not being exclusively based on science. In that sense all decision rules are unscientific.     

Infrastructure investment and Canadian manufacturing productivity

This paper examines the relationship between Canadian public infrastructure and private output using a Constant Elasticity and Substitution-Translog (CES-TL) cost model to describe the interaction of the public and private sectors.

We find public capital a substitute for private capital within the Canadian manufacturing sector. Additionally, the services of public capital enhance the productivity of private capital. Canadian manufacturing costs are characterized by economies of scale, indicating that less than optimal plant sizes dominated Canadian manufacturing sector during the study period. Advances in disembodied technical progress are also indicated.     

Research Note: The slow growth of foreign direct investment in the Soviet Union successor states

This note reviews the statistical evidence on foreign direct investment (FDI) in the countries of the former Soviet Union taking into account data from both host countries and countries of origin. The main characteristics of this FDI and its variation among the successor states of the Soviet Union are established. The contribution of FDI to economic transition is so far limited to some sectors and regions, and unlikely to accelerate in the near future.
JEL classification: F21, F23, P31.     

Structural replacement or structural inducement: government ties of Chinese business executives

We suggest that the structural replacement thesis, which proposes that managers in Chinese nonstate-owned enterprises (NSOEs) possess more government ties than managers in Chinese state-owned enterprises (SOEs), is theoretically incomplete because it considers only the motivation of managers of NSOEs. The extensiveness of social ties is influenced also by the capability and opportunity for social actors to cultivate these social ties. We introduce the structural inducement thesis, which holds that SOE managers have more government ties than do NSOE managers, as an alternative to the structural replacement thesis. Our analysis of 250 Chinese managers' ties supports this structural inducement thesis. The theoretical and applied implications of these findings are discussed. Copyright © 2009 ASAC. Published by John Wiley & Sons, Ltd.     

The Long Reach of Childhood Health and Circumstance: Evidence from the Whitehall II Study

We use data from the Whitehall II Study to examine the joint evolution of health status and economic status over the life course. We study the links between health and socioeconomic status in childhood and health and employment status at older ages. We find early life socioeconomic status is significantly associated with health over the life course, even though selection into Whitehall mutes the effects of childhood. In addition, we find that current position in the civil service is not associated with future self-assessed health, but current self-assessed health is significantly associated with promotion in the civil service.     

Fiscal Policy and Economic Recovery

The American Recovery and Reinvestment Act of 2009 is the biggest, boldest countercyclical fiscal stimulus in American history. What is its likely impact? Current econometric models indicate that a tax cut is likely to have a multiplier of about 1.0 and that spending has a multiplier of about 1.6 after about 18 months. Even the most sophisticated econometric analysis, however, suffers from “omitted variable” bias. In trying to take account of this, David Romer and I have found that the tax multiplier is more likely to be around two to three; and we suspect that the spending multiplier is correspondingly higher than the conventional estimates. Of course, every recession is different. The unique factors of this recession are analyzed to determine whether the multipliers are likely to deviate from historical averages.     

Ernährung in Balance

Adipositas bei Menschen mit geistiger Behinderung - Adipositas z?hlt zu den gro?en Herausforderungen des Gesundheitswesens im 21. Jahrhundert. Denn fast jeder Zweite hat übergewicht und 20% sind adip?s. Menschen mit geistiger Behinderung sind davon gleicherma?en betroffen.