Time out of work and skill depreciation

This paper investigates the role of skill depreciation in the relationship between work interruptions and subsequent wages. Using unique longitudinal microdata containing information on the ability to understand and practically employ printed information, we are able to analyze changes in skills for individuals as a function of time out of work. In general, we find statistically strong evidence of a negative relationship between work interruptions and skills. Our analysis suggests that depreciation of general information-processing skills is economically significant, with a full year of non-employment being equivalent to moving 5 percentiles down the skill distribution.Work interruptions; skill depreciation; wage differentials

Time Out of Work and Skill Depreciation

This paper investigates the role of skill depreciation in the relationship between work interruptions and subsequent wages. Using a unique longitudinal dataset, the Swedish part of the International Adult Literacy Survey, we are able to analyze changes in literacy skills for individuals as a function of time out of work. In general, we find statistically strong evidence on a negative relationship between work interruptions and skills. Our analysis suggests that depreciation of general (literacy) skills is economically significant. Our estimates imply that a full year of non-employment is associated with skill losses that are equivalent to moving 5 percentiles down the skill distribution.Work interruptions; Skill depreciation; Unemployment; Wage differentials

GATT and the new economic order

The developing countries are calling for a “New Economic Order” because they feel that the trading system discriminates against them. Whether GATT will emerge from the present negotiations better adapted to the needs of the Third World remains to be seen

Skokie, the ACLU and the Endurance of Democratic Theory

ZnO nanorods (NRs) with high surface area to volume ratio and biocompatibility is used as an efficient photosensitizer carrier system and at the same time providing intrinsic white light needed to achieve cancer cell necrosis. In this letter, ZnO nanorods used for the treatment of breast cancer cell (T47D) are presented. To adjust the sample for intracellular experiments, we have grown the ZnO nanorods on the tip of borosilicate glass capillaries (0.5 mu m diameter) by aqueous chemical growth technique. The grown ZnO nanorods were conjugated using protoporphyrin dimethyl ester (PPDME), which absorbs the light emitted by the ZnO nanorods. Mechanism of cytotoxicity appears to involve the generation of singlet oxygen inside the cell. The novel findings of cell-localized toxicity indicate a potential application of PPDME-conjugated ZnO NRs in the necrosis of breast cancer cell within few minutes

Double Diversification with an Application to Iceland

Excessive concentration increases national risk in an uncertain world. This paper views economic and political diversification as an essential aspect of national risk management aimed at promoting efficiency, growth, and welfare. The paper first presents economic and political diversification side by side in a cross-country framework and discusses how they interact and encourage more stable long-run economic growth. Thereafter, the paper considers Iceland as a case study of the intertwined effects of insufficient economic and insufficient political diversification. Dominated for decades by the fishing industry, the Icelandic economy is more diversified than before following the financial crisis of 2008 with tourism now generating more foreign exchange than fisheries. The paper ends with some general policy conclusions

Time out of work and skill depreciation

This paper investigates the role of skill depreciation in the relationship between work interruptions and subsequent wages. Using unique longitudinal microdata containing information on the ability to understand and practically employ printed information, we are able to analyze changes in skills for individuals as a function of time out of work. In general, we find statistically strong evidence of a negative relationship between work interruptions and skills. Our analysis suggests that depreciation of general information-processing skills is economically significant, with a full year of non-employment being equivalent to moving 5 percentiles down the skill distribution

An Embodied question answering system for use in the treatment of eating disorders

This paper presents work in progress on implementing an embodied question answering system, Dr. Cecilia, in the form of a virtual caregiver, for use in the treatment of eating disorders. The rationale for the system is grounded in one of the few effective treatments for anorexia and bulimia nervosa. The questions and answers database is encoded using natural language, and is easily updatable by human caregivers without any technical expertise. Matching of users' questions with database entries is performed using a weighted and normalized n-gram similarity function. In this paper we give a comprehensive background to and an overview of the system, with a focus on aspects pertaining to natural language processing and user interaction. The system is currently only implemented for Swedish

Time Out of Work and Skill Depreciation

This paper investigates the role of skill depreciation in the relationship between work interruptions and subsequent wages. Using a unique longitudinal dataset, the Swedish part of the International Adult Literacy Survey, we are able to analyze changes in literacy skills for individuals as a function of time out of work. In general, we find statistically strong evidence on a negative relationship between work interruptions and skills. Our analysis suggests that depreciation of general (literacy) skills is economically significant. Our estimates imply that a full year of non-employment is associated with skill losses that are equivalent to moving 5 percentiles down the skill distribution