Palkankorotusten vaihtoehdot ja talouden kasvu - toimialatarkasteluja Suomen teollisuudella

productivity, wage norm, growth by industries

Metsien tulevan kehityksen ennakointi

Tieteen tori: Metsien kehityksen ennustamisen epävarmuu

Supporting Virtual Software Projects on the Web

A growing share of all software development project work is being done by geographically distributed teams. To satisfy shorter product design cycles, expert team members for a development project may need to be r ecruited globally. Yet to avoid extensive travelling or r eplacement costs, distributed project work is preferred. Current-generation software engineering tools and ass ociated systems, processes, and methods were for the most part developed to be used within a single enterprise. Major innovations have lately been introduced to enable groupware applications on the Internet to support global collaboration. However, their deployment for distributed software projects requires further research. In partic ular, groupware methods must seamlessly be integrated with project and product management systems to make them attractive for industry. In this position paper we outline the major challenges concerning distributed (virtual) software projects. Based on our experiences with software process modeling and enactment environments, we then propose approaches to solve those challenges

Offshoring, Relocation and the Speed of Convergence: Convergence in the Enlarged European Union

Economic convergence of the new member states (NMS) of the EU towards the old EU countries (EU-15), not only in terms of real income, but also in nominal terms, is of paramount importance for the whole of the EU. We build a dynamic CGE model, starting from the Balassa-Samuelson two-sector framework, but modify and enlarge it with forward-looking investment, consumption, and labour mobility behaviour to address several other issues like welfare and sustainability in terms of foreign indebtedness. At the same time we evaluate the impact of convergence on the EU-15 countries also, by endogenising offshoring and the related FDI flows from them to the NMS. Thereby we identify various effects of relocation and globalisation on the EU-15 enlarging the standard set of effects of globalisation and demonstrate the key role of their dynamic nature in the process of convergence. We find that in a general equilibrium setting fears of large adverse effects of a relocation of EU-15 manufacturing to the NMS are not well founded. In contrast, offshoring appears to be a win-win case for both the EU-15 and the NMS in terms of real income. The convergence of the NMS is fairly rapid, but will involve a persistent rapid inflation rate.convergence, relocation, new member states, EU-15

Magnesium treatment in alcoholics: a randomized clinical trial

BACKGROUND: Magnesium (Mg) deficiency is common among alcoholics. Earlier research suggests that Mg treatment may help to normalize elevated enzyme activities and some other clinically relevant parameters among alcoholics but the evidence is weak. METHODS: The effect of Mg was studied in a randomized, parallel group, double-blind trial. The patients were first treated for alcohol withdrawal symptoms and then received for 8 weeks either 500 mg of Mg divided into two tablets or matching placebo. Measurements were made at the beginning and in the end of the Mg treatment period. The primary outcome was serum gamma-glutamyltransferase (S-GGT) activity; secondary outcomes included aspartate-aminotransferase (S-AST) and alanine-aminotransferase (S-ALT) activity. RESULTS: The number of randomized patients (completers) was 64 (27) in the treatment and 54 (31) in the control group. In intention-to-treat-analyses and in most analyses of study completers, there were no significant differences between the Mg-treated and placebo groups in the outcome variables. When baseline serum Mg level, coffee intake, and the number of unused Mg tablets were controlled for in a multivariate regression model, after-treatment serum Mg levels were found to be higher among the Mg-treated group than in the placebo group (t-test 3.334, df = 53, p = 0.002). After controlling for age, body weight, baseline alcohol intake, subsequent change in alcohol intake and baseline S-AST, the after-treatment S-AST levels were found to be lower among the Mg-treated group than in the placebo group (t-test 2.061, df = 49, p = 0.045). CONCLUSION: Mg treatment may speed up the S-AST decrease in compliant patients. This might decrease the risk of death from alcoholic liver disease. TRIAL REGISTRATION: ClinicalTrials.gov ID NCT0032529