Coal has probably never supplied such a small share".
If the country imposing the export duty supplies only a small share of the world's exports and if competitive conditions prevail, the burden of an export duty will likely be borne by the domestic producer, who will receive the world price minus the duty and other charges.
Electricity from coal is expected to comprise a smaller share of U.S. electricity supply in the coming decades as technological advances enhance the economic competiveness of wind and solar generators while natural gas, a complementary fuel for weather-dependent intermittent generation, remains inexpensive.
A smaller share is held by Luxembourg.
A smaller share of migrants is employed in the industry.
Solar still supplies a small fraction of American electricity needs, but its growth is exponential.
"Without Televisa, Univision is nothing," says an American shareholder in Televisa.Under a deal struck years ago, Televisa is committed to supply programming to Univision until 2017 in return for a small share of revenues.
Additionally, while human activity taps only a small share of the world's available freshwater, supply and management is a serious concern; despite adequate global freshwater supplies, large, heavily populated areas in the subtropics already suffer from acute water stress and unsustainable use of groundwater.
Even though the expansions affect a small share of the population, I observe county-level effects due to changes in labor supply and welfare participation of the expansion population.
A small share of a big pie may be larger than a big share of a small pie.
Nevertheless, only a small share of the organic farmlands is currently under certified fruit and vegetable production, just 2 300 ha, which explains why domestic production only accounts for barely half the market supply for organic fruit and vegetables.
