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A STUDY ON FAST ESTIMATION OF VEGETATION FRACTION IN THREE GORGES EMIGRATION AREA BY USING SPOT5 IMAGERY
Remote Sensing Vegetation Estimation SPOT Imagery Mosaic Pixel
2015/12/28
Vegetation Fraction is a comprehensive quantitative index in forest management and vegetation community cover conditions, and it’s also an important parameter in many remote sensing ecological models,...
Since the turn of the millennium, DNA testing has helped with establishing the sizes of biological descent families within surnames. Some surnames have a dominant family: their remaining populations c...
Does Emigration Benefit the Stayers? Evidence from EU Enlargement
emigration labor mobility EU enlargement
2012/10/22
Around 9% of the Lithuanian workforce emigrated to Western Europe after the enlargement of the European Union in 2004. I exploit this emigration wave to study the effect of emigration on wages in the ...
The Labor Market Effects of Immigration and Emigration in OECD Countries
immigration and emigration complementarity schooling externalities average wage wage inequality
2012/10/17
In this paper, we simulate the labor market effects of net immigration and emigration during the 1990's in all OECD countries. To accomplish this, we are the first to employ a comprehensive database o...
Emigration and Wages: The EU Enlargement Experiment
emigration EU enlargement European integration wage distribution
2012/10/22
The enlargement of the European Union provides a unique opportunity to study the impact of the lifting of migration restrictions on the migrant sending countries. With EU enlargement in 2004, 1.2 mill...
Roughing It in the Bush: Patterns of Emigration and Settlement in Susanna Moodie's Poetry
Roughing It in the Bush Patterns of Emigration and Settlement Susanna Moodie's Poetry
2014/1/18
Although some preliminary studies1 have been made of the poetry included in the early editions2 of Susanna Moodie's Roughing It in the Bush (1852), much is left to be said. The poetry is an interestin...
Migration is an important and yet neglected determinant of institutions. The paper documents the channels through which emigration affects home country institutions and considers dynamic-panel regress...
Lochaber No More—Landscape, Emigration and the Scottish Artist 1849–1895（图）
Lochaber No More—Landscape Emigration the Scottish Artist
2009/11/20
The history of the Highlands of Scotland and its inhabitants during the nineteenth century is a history of upheaval, loss, and myth-making. Emigration on an unprecedented scale transformed, within a g...
Résumé
Les approches classiques de l'analyse des déterminants des migrations, centrées sur les déterminants individuels, ont montré leur limite.
Des théories alternatives plus récentes stipulent qu...
Migration figures are notoriously problematic to compile, and this is primarily due to complexities in establishing the size and composition of those leaving the UK to live overseas. This article summ...
The project of ´grain for green´, to restore woodland and grass by retreating from slope farmland, as a fundamental measure of eco-environmental rehabilitation, is being conducte...
Using the Omnibus Survey to test questions on emigration
the Omnibus Survey questions emigration
2010/1/20
It is important that migration is measured accurately, for example to inform population estimates and projections. However, current sources of information make it difficult to produce robust estimates...
Using administrative data sources in the estimation of emigration
administrative data sources emigration
2010/1/20
It is important that migration is measured accurately, for example to inform population estimates and projections. However, current sources of information present challenges in producing robust estima...
Immigration, emigration and the ageing of the overseas-born population in the United Kingdom
Immigration, emigration and the ageing the overseas-born population the United Kingdom
2010/1/20
This article uses data from the 1971 and 2001 Censuses, the 1999-2003 Labour Force Survey and the 1977 to 2002 International Passenger Survey to investigate the migration processes contributing to the...
From Closed to Open Doors:Portuguese Emigration under the Corporatist Regime
Emigration Portugal Estado Novo New State Corporatist Salazar Migration Policy Labour
2011/3/24
This paper analyses the Portuguese emigration policy under the corporatist regime. It departs
from the assumption that sending countries are no more than by bystanders in the migratory
process. The ...