منابع مشابه
The Economic Impact of Upgrading Roads: Draft Final Report
Improvements to transportation networks, especially those in growing areas, tend to have impacts on local land markets. In principle, an improvement to a link in the network will confer economic benefits to adjacent and nearby properties. Depending on the type of improvement (construction of a new link, capacity addition to an existing link, or upgrading an existing link), the benefit could rep...
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In 2015, the United Nations High Commission for Refugees accommodated over 15 million refugees, mostly in refugee camps in developing countries. The World Food Program provided these refugees with food aid, in cash or in kind. Refugees' impacts on host countries are controversial and little understood. This unique study analyzes the economic impacts of refugees on host-country economies within ...
متن کاملEconomic impact of Diabetes
Global health expenditures to prevent and treat diabetes and its complications will total at least US dollar (USD) 376 billion in 2010. By 2030, this number will exceed some USD490 billion. Expressed in International Dollars (ID), which correct for differences in purchasing power, the global expenditures on diabetes will be at least ID418 billion in 2010, and at least ID561 billion in 2030. An ...
متن کاملMeasuring Broadband’s Economic Impact
Does broadband matter to the economy? Numerous studies have focused on whether there is a digital divide, on regulatory impacts and investment incentives, and on the factors influencing where broadband is available. However, given how recently broadband has been adopted, little empirical research has investigated its economic impact. This paper presents estimates of the effect of broadband on a...
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ژورنال
عنوان ژورنال: Science
سال: 1992
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.1604307