Results 131 to 140 of about 911,516 (342)
Advanced Energy and Sustainability Research, EarlyView.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source
Development and Social Goals: Balancing Aid and Development to Prevent ‘Welfare Colonialism’ [PDF]
The current development policy focus on poverty reduction is erroneous. Historically, successful development policy—from the late fifteenth century until the beginning of the twenty-first—has achieved structural change away from dependence on raw ...
Erik S. Reinert
core
Advanced Energy and Sustainability Research, EarlyView.The ICARUS project developed pilot‐scale processes to recover and refine secondary raw materials from silicon photovoltaic (PV) ingot and wafer manufacturing waste. Silicon kerf, graphite, and silica residues are purified into high‐value inputs for the PV value chain and beyond.
Martin Bellmann +18 more
wiley +1 more source
Institutions in the Economic Fitness Landscape: What Impact Do Welfare State Institutions Have on Economic Performance? [PDF]
Sozialstaat, Institutionalismus, Wirtschaftswachstum, Beschäftigungseffekt, Arbeitsmarktflexibilisierung, Kündigungsschutz, Tarifpolitik, Lohnstruktur, OECD-Staaten, Welfare state, Institutional economics, Economic growth, Employment effect, Labour ...
Ronald Schettkat
core
Effect Differences of Omega‐3 Fatty Acids From Plant Oil and Fish Oil on Human Health
AgriFood: Journal of Agricultural Products for Food, EarlyView.Omega‐3 fatty acids in plant oil is no less than fish oil on human health. ALA in plant oil takes directly healthy effects without conversion to DHA and EPA. Plant oil can be substitutes for fish oil to support partial ω‐3 fatty acids. For people who cannot afford fish oil, plant oil is also good for public health.
Mengxue Fang +3 more
wiley +1 more source
After the Financial Crisis: The Ethics and Economics Debate Revisited
Nordicum-Mediterraneum, 2010 The recent international events, with a major financial crisis all over the world, involve important questions about the relation between ethics and economics and the responsibilities of the economic market in relation to broader social and political ...
Jacob Dahl Rendtorff
doaj
DEMAND FOR TANF IN MISSISSIPPI [PDF]
The federal to state devolution of welfare programs accent the need for state and local policy makers to anticipate aggregate welfare demand. Pooled regression analysis using six years of county-level Mississippi TANF data identified effects of rurality,
Hudson, Darren +3 more
core +1 more source