Search results for "Material consumption"
showing 4 items of 4 documents
The Physical Economy of France (1830–2015). The History of a Parasite?
2019
Abstract This article explores long-term trends and patterns of material use in France for a 185-year period. It is the first long-term study of material flows for France with national and yearly data for most of the period. Based on a material flow analysis (MFA) that is fully consistent with current standards of economy-wide MFAs and covers domestic extraction, imports, and exports of materials, we investigated the evolution of the French metabolism from industrialization to financialized capitalism. Over the whole period, there is a 9-fold increase in domestic material consumption, an expansion of material use per capita, and a spectacular addition of abiotic resources (fossil fuels and …
DOMESTIC MATERIAL CONSUMPTION INDICATOR AND NATURAL RESOURCES: A EUROPEAN ANALYSIS OF THE ENVIRONMENTAL KUZNETS CURVE
2014
The study investigates the relation between per capita Domestic Material Consumption indicator (DMC) and per capita income. Economic literature focuses mainly on air, water and land pollution while we consider as environmental degradation the consumption on natural resources extracted from the environment. Using a cross– European panel of countries over the period 2000-2011, our results confirm the absence of an Environmental Kuznets Curve (EKC) between per capita DMC and per capita GDP both for EU-27 vs. 30 European countries and for Western vs. Eastern European countries. The turning points are so high that it is present a monotonic increasing relation between DMC indicator and GDP.
First intense isotopic titanium-50 beam using MIVOC method
2012
Abstract An organometallic compound isotopically enriched in titanium-50 has been successfully used for the first time to produce intense ion beams with an ECR ion source by means of the MIVOC method. After some fruitful tests performed with compounds produced at IPHC Strasbourg with natural titanium, enriched organometallic titanium compound was produced successfully, beam extracted from ECR ion sources and accelerated through a K = 130 MeV cyclotron to an energy of 242 MeV. This isotopic 50 Ti 11 + beam was used for the first time in three week-experiment with typical MIVOC stable operating conditions. After optimization, up to 19.4 μA of titanium-50 in charge state 11 + could be extracte…