2,827,255 research outputs found

    Assessing the utility of geospatial technologies to investigate environmental change within lake systems

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    Over 50% of the world's population live within 3. km of rivers and lakes highlighting the on-going importance of freshwater resources to human health and societal well-being. Whilst covering c. 3.5% of the Earth's non-glaciated land mass, trends in the environmental quality of the world's standing waters (natural lakes and reservoirs) are poorly understood, at least in comparison with rivers, and so evaluation of their current condition and sensitivity to change are global priorities. Here it is argued that a geospatial approach harnessing existing global datasets, along with new generation remote sensing products, offers the basis to characterise trajectories of change in lake properties e.g., water quality, physical structure, hydrological regime and ecological behaviour. This approach furthermore provides the evidence base to understand the relative importance of climatic forcing and/or changing catchment processes, e.g. land cover and soil moisture data, which coupled with climate data provide the basis to model regional water balance and runoff estimates over time. Using examples derived primarily from the Danube Basin but also other parts of the World, we demonstrate the power of the approach and its utility to assess the sensitivity of lake systems to environmental change, and hence better manage these key resources in the future

    Review Of The Soviet Budget By R. Hutchings

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    Review Of The Post-Cold War Trading System: Who\u27s On First? By S. Ostry

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    Economic Growth And Child Undernutrition

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    Sebastian Vollmer and colleagues (April, 2014)1 conclude that “the contribution of economic growth to the reduction in early childhood undernutrition in developing countries is very small, if it exists at all”. Progress will therefore require a shift from “the so-called trickle-down approach of a growth-mediated strategy” to “direct investments in health and nutrition”.

    Defining And Measuring Green FDI: An Exploratory Review Of Existing Work And Evidence

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    This paper was developed at the request of the OECD Working Party of the Investment Committee to document efforts to date to define and measure green FDI and to investigate the practicability of various possible definitions, as well as to identify investment policy restrictions to green FDI. It does so by reviewing the literature and existing work on the contributions of FDI to the environment; by providing a two-part definition of green FDI; and by discussing various assumptions necessary to estimate the magnitude of \u27green\u27 FDI

    Economic effects of tax cooperation in an enlarged European Union

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    This study evaluates the economic effects of different scenarios of tax cooperation in the enlarged European Union in the framework of a General Equilibrium Model. The study develops scenarios for a common corporate tax base applicable in all EU Member States, for full harmonisation of tax bases and tax rates, and for the exchange of savings information in the context of personal income taxationEuropean Union, taxation, company taxation

    Company Car Taxation

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    This study presents new, nearly EU wide estimates of the level of subsidies to company cars. In addition, it also provides some preliminary rough illustrations of the possible effects of such subsidies on economic welfare and environment and discusses the policy implications.taxation, car taxation, subsidies, environment

    Youth Employment And Training Programs: A Review And A Reply

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