Search for dissertations about: "Qi Qi"
Showing result 6 - 10 of 72 swedish dissertations containing the words Qi Qi.
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6. Estimation of industrial dust using exposure-profiling method
Abstract : Dust is a primary cause for air quality deterioration, as well as a potential health hazard. Mining and construction sites, in particular, are the most profound in dust generation. The possible source activities are drilling, loading, transporting, dumping, crushing, stockpiles, waste rock and unprotected open surfaces, etc. READ MORE
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7. Transmission loss of vehicle seals
Abstract : Sound transmission loss of vehicle seals was studied in this thesis. Reverberation room test and semi-anechoic chamber test were respectively studied. READ MORE
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8. Live Longer, Work Longer? Evidence from Sweden’s Ageing Population
Abstract : Sweden’s elderly population is growing, propelled by a continuous decline in old-age mortality, while coupled with a persistent replacement level fertility. This changing age structure increases the per worker cost of providing a given age-vector of per capita benefits, encompassing costs for pensions, health care, and all other type of old-age welfare services, which presents a looming challenge for the welfare state to sustain its social transfer system. READ MORE
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9. Studies on antidepressant-mediated regulation of signal transduction
Abstract : Depression affects around 16% of the population at some point in their lives and major depressive disorder is a leading cause of disability worldwide. Depression is caused by an interaction of genetic and environmental factors, but the molecular and cellular mechanisms underlying its pathogenesis are not entirely clear. READ MORE
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10. Essays in Financial Intermediation and Corporate Finance
Abstract : .... READ MORE