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Patent data provide an increasingly used means to analyse innovation performance worldwide including in countries with incomplete data coverage, such as some developing countries. This paper discusses the specific issues associated with using patent data for measuring and analysing innovation in...
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Do environmental conditions pose greater health risks to individuals living in urban or rural areas? The answer is theoretically ambiguous: while urban areas have traditionally been associated with heightened exposure to environmental pollutants, the economies of scale and density inherent to...
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Abstract: Die Arbeit zeigt auf Grundlage einer ökonomischen Analyse, dass es für das volkswirtschaftliche Effizienzziel vorteilhaft und damit regulatorisch geboten ist, einen diskriminierungsfreien Teilleistungszugang für Dritte im Briefbereich zu realisieren, und auf welchen Stufen dieser...
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While information technologies (IT) are credited with the recent acceleration in productivity in the United States …, many other industrial countries have not experienced a pickup in productivity growth. To explain this productivity … and slowed productivity growth in a number of industrial countries. We then develop a theoretical model with vintage …
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