Results 21 to 30 of about 1,027,861 (372)

Food security in China at 2050: a global CGE exercise

open access: yesJournal of Economic Structures, 2018
Since 2010, China has changed its position in the world grain market from a net exporter to a net importer. The total grain trade deficit was $420 million in 2010.
Kakali Mukhopadhyay   +2 more
doaj   +1 more source

The effects of adaptation to climate change on income of households in rural Ethiopia

open access: yesPastoralism, 2017
Climate change is one of the most serious impediments to agricultural prosperity in Ethiopia, especially where livestock is concerned. In particular, rural farming communities in the drylands of the Afar region are severely exposed to the impacts of ...
Melaku Berhe   +6 more
doaj   +1 more source

Agricultural products diversification-food security nexus in the GCC countries; introducing a new index

open access: yesJournal of Agriculture and Food Research, 2023
Due to its significance in achieving the Sustainable Development Goals (SDGs), food security has gained considerable attention from governments and policymakers worldwide.
Behnaz Saboori   +2 more
doaj   +1 more source

Natural Resource Abundance and Economic Growth [PDF]

open access: yes, 1995
One of the surprising features of modern economic growth is that economies with abundant natural resources have tended to grow less rapidly than natural-resource-scarce economies. In this paper we show that economies with a high ratio of natural resource exports to GDP in 1971 (the base year) tended have low growth rates during the subsequent period ...
Sachs, Jeffrey D., Warner, Andrew M.
openaire   +5 more sources

The Role and Use of Mathematical Programming in Agricultural, Natural Resource, and Climate Change Analysis

open access: yesAnnual Review of Resource Economics, 2023
Climate change undeniably impacts agriculture and natural resources, enterprises and markets. For informed decision making, there is a need for information on climate change adaptation possibilities and mitigation alternatives.
Chengcheng J. Fei, B. McCarl
semanticscholar   +1 more source

Port Development and the Environment: External Costs from Dredge Disposal and Air Pollution [PDF]

open access: yesJournal of International Logistics and Trade, 2004
This paper analyzes two external costs often associated with port development, cost to fisheries from marine dredge disposal and damages from air pollution, using estimates of development and operation for a proposed (but since cancelled) container port ...
Thomas Grigalunas   +4 more
doaj   +1 more source

Remittances, natural resource rent and economic growth in Sub-Saharan Africa

open access: yesCogent Economics & Finance, 2021
Despite the established link between oil rent fluctuations and remittances received, its plausible joint effect on economic growth in Sub-Saharan Africa (SSA) remains unexplored.
P. Ofori, D. Grechyna
semanticscholar   +1 more source

Selected physical and chemical properties of soil under different agroecological zone in Gedeo Zone, Southern Ethiopia

open access: yesHeliyon, 2022
Soil fertility is the ability of the soil to provide favorable chemical, physical and biological characteristics to sustain plant growth. Its physicochemical properties are greatly influenced by altitude and farmer wealth status.
Abiyot Mebrate   +3 more
doaj   +1 more source

Do livelihood strategies affect the willingness to participate in land conservation? The case of landless people in rural Tigray

open access: yesSustainable Environment, 2023
Communal land-based resources are an essential source of livelihood in the rural economy of Ethiopia. In particular, the dependence of the landless people on the direct use of communal natural resources for their livelihoods jeopardizes both the ...
Haftu Etsay   +3 more
doaj   +1 more source

The International Economics of Natural Resources and Growth [PDF]

open access: yesMinerals & Energy - Raw Materials Report, 2007
This article is in three parts. First, it briefly describes the contribution of natural resources to economic growth around the world, pondering the question whether an abundance of natural resources is a blessing or a curse. Secondly, an attempt is made to provide a glimpse of recent empirical evidence that can be brought to bear on this question ...
openaire   +4 more sources

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