Sökning: "universal constraints"

Visar resultat 6 - 10 av 27 avhandlingar innehållade orden universal constraints.

1. 6. Sustainable Design and Control of Automated Material Handling Systems

   Författare :Maziar Mashaei; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mixed integer leaner model.; CPN tool; Universal design framework; Sustainable production philosophy; Conceptual and detailed design phases; Automated material handling system; Pallet system; Synthesis and evaluation methods;

   Sammanfattning : An automated material handling system is a collection of electro mechanical components, electronics, and computer-based devices that act together to maintain flow of parts and materials in a modern production environment. Material flow is a significant factor in the design of manufacturing plants. LÄS MER

3. 7. Essays on Macroeconomics, Monetary Policy and Mobility

   Författare :John Vincent Kramer; Kurt Mitman; Per Krusell; Kuhn Moritz; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Macroeconomics; monetary economics; monetary policy; heterogeneous agents; universal basic income; hiring subsidies; income risk; wealth inequality; misallocation; intergenerational mobility; Economics; nationalekonomi;

   Sammanfattning : The Cyclicality of Earnings Growth Along the Distribution - Causes and ConsequencesEarnings growth is more procyclical at the bottom of the income distribution than at the top. Using high-quality administrative data from Germany, I show that the heterogeneity is chiefly driven by transitions between employment and non-employment, specifically job-finding. LÄS MER

4. 8. Used Clothes and Social Goods: Two economic problems

   Författare :Rick Wicks; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Paper 1: used clothes; second-hand; imports; exports; LDCs; development aid.Paper 2: altruism; caring behavior; club goods; communitarian; communities; complete markets; complete contracting; economic ideology; economic theology; general equilibrium theory; inherent non-marketability; methodological individualism; neoclassical economics; rational choice; religion of the market; rhetoric of economics; separability; social capital; social economics; social environment; social goods; social institutions; social realm; social values; social wealth; social welfare; three realms; universal market;

   Sammanfattning : PAPER 1: Used Clothes As Development Aid: The political economy of rags Report of a study for Sida (the Swedish International Development Cooperation Agency) by Rick Wicks and Arne Bigsten Abstract: Should Swedish used-clothes exports continue to be subsidized as development aid? Theoretical analysis and review of empirical evidence regarding effects of both commercial and charitable (subsidized) used-clothes imports in LDCs. Includes statistics on the world used-clothes trade, including 127 gross used-clothes-exporting countries and 181 importing countries in 1990 (with values, weights, average prices, and weights-per-capita), and some specifics of U. LÄS MER

5. 9. Public Health Programmes, Healthcare and Child Health

   Författare :Daniel Knutsson; Per Pettersson-Lidbom; Mårten Palme; Sonia Bhalotra; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Public Health; Mortality; Infant Mortality; Piped Water; Well-visits; Crowding; Delivery Care; Sulfa; Information; Clean Water; Neonatal Mortality; Economics; nationalekonomi;

   Sammanfattning : This thesis consists of three self-contained chapters.Modern Medicine, Public Policy and Infant Health: Evidence from a Preventive Health Programme in Sweden. This paper explores a universal preventive health programme targeting infants that coincided in time with the introduction and availability of an early antibiotic, sulfa. LÄS MER

7. 10. Gamma-Ray Emission from Galaxy Clusters : DARK MATTER AND COSMIC-RAYS

   Författare :Anders Pinzke; Lars Bergström; Olaf Reimer; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Galaxy clusters; gamma-rays; cosmic-rays; dark matter; High energy astrophysics; Högenergiastrofysik; teoretisk fysik; Theoretical Physics;

   Sammanfattning : The quest for the first detection of a galaxy cluster in the high energy gamma-ray regime is ongoing, and even though clusters are observed in several other wave-bands, there is still no firm detection in gamma-rays. To complement the observational efforts we estimate the gamma-ray contributions from both annihilating dark matter and cosmic-ray (CR) proton as well as CR electron induced emission. LÄS MER