نتایج جستجو برای: increase of immigration
تعداد نتایج: 21181133 فیلتر نتایج به سال:
Some of the transitional periods of Britain during the first millennium A.D. are traditionally associated with the movement of people from continental Europe, composed largely of invading armies (e.g., the Roman, Saxon, and Viking invasions). However, the extent to which these were migrations (as opposed to cultural exchange) remains controversial. We investigated the history of migration by wo...
Objective: Today some of the problems and difficulties in developing countries are related to the manner of their internal migrations. Each year millions of the rural population in the developing countries decided to migrate to the urban areas of these countries and this phenomenon has had negative consequences in the cities. In fact the migration that itself is created by many factors is a...
this study is a descriptive - survey and objective evaluation analysis of creation causes on informal settlement shadgholi-khan town of qom city. answer questionnaire by 200 protector of household in shadgholi-khan tow, economic, social and physical variables affective creation of informal settlements in the shadgholi-khan its spatial and local effects are investigated. research findings show t...
conclusion upon these results, immigration and family deprivation are potent risk factors for occurrence of infection results among 274 patients with hiv infection/aids (224 male and 50 female) in sistan and baluchestan province in southeast of iran, 65 cases (41 male, 24 female) were from saravan (a city in sistan and baluchestan). out of 41 men with hiv/aids in saravan, 21 cases had a history...
A number of studies have established a strong link between anti-immigration and Eurosceptic attitudes. But does this relationship necessarily imply that more immigration would increase public Euroscepticism in member states the European Union? I evaluate question by analyzing data Eurobarometer survey over period 2009–2017. The analysis shows no evidence individual levels with actual immigratio...
بررسی ارزش غذایی تاغ و عمل آوری آن با سود و آهک در مراحل مختلف رشدبا استفاده از روش کیسه های نایلونی
abstract this study is carried out to determine the chemical composition in the three vegetative stages of the haloxylon sp., degradation parameters, with adding naoh and ca(oh2 ). for this purpose, in may and october and january 2010 enough some haloxylon sp. of the ammary area was prepared. crude protein and ash percentage are decrease, neutral detergent fiber percentage with pragress stage ...
This paper considers the relation between immigration and prices for a large number of cities across the world over the period from 1990 to 2006. Immigration is shown to have a negative impact on international relative prices. A 10 percent increase in the share of immigrant workers in total employment decreases the prices of final goods and services by more than 2.5 percent. Our results suggest...
This paper by Peter Dungan, Tony Fang and Morley Gunderson, which was supported by grants from Metropolis and the Social Sciences and Humanities Research Council, uses the FOCUS macroeconomic model of the University of Toronto to estimate the impact of a 100,000 per year increase in immigration over a ten-year period starting in 2012. The methodology relies on microeconomic information, much of...
This paper examines the importance of language in international migration from multiple angles by studying the role of linguistic proximity, widely spoken languages, linguistic enclaves and language-based immigration policy requirements. To this aim we collect a unique dataset on immigration flows and stocks in 30 OECD destinations from all world countries over the period 1980-2010, and constru...
This study documents and explains historical variation in U.S. criminal deportations. Results from time-series analyses suggest that criminal deportations increase during times of rising unemployment, and this effect is partly mediated by an elevated discourse about immigration and labor. An especially strong association between deportations and unemployment emerges from 1941 through 1986, a pe...
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