نتایج جستجو برای: government size

تعداد نتایج: 679801  

The role of intra-industry trade has been emphasized in international commerce since the 1960s. Innovation and government size, which affect goods and services production and government presence in international commerce, have also been highlighted since then. This study examines the influence of these two factors on international trade and estimates their effects in linear and logistic transfo...

Journal: :The Journal of infectious diseases 2014
Hiromasa Okayasu Alexandra E Brown Michael M Nzioki Alex N Gasasira Marina Takane Pascal Mkanda Steven G F Wassilak Roland W Sutter

BACKGROUND To assess the quality of supplementary immunization activities (SIAs), the Global Polio Eradication Initiative (GPEI) has used cluster lot quality assurance sampling (C-LQAS) methods since 2009. However, since the inception of C-LQAS, questions have been raised about the optimal balance between operational feasibility and precision of classification of lots to identify areas with low...

2008
Paul R Burton Anna L Hansell Isabel Fortier Teri A Manolio Muin J Khoury Julian Little Paul Elliott

Background Despite earlier doubts, a string of recent successes indicates that if sample sizes are large enough, it is possible—both in theory and in practice—to identify and replicate genetic associations with common complex diseases. But human genome epidemiology is expensive and, from a strategic perspective, it is still unclear what ‘large enough’ really means. This question has critical im...

Journal: :International Journal of Epidemiology 2009
Paul R Burton Anna L Hansell Isabel Fortier Teri A Manolio Muin J Khoury Julian Little Paul Elliott

BACKGROUND Despite earlier doubts, a string of recent successes indicates that if sample sizes are large enough, it is possible-both in theory and in practice-to identify and replicate genetic associations with common complex diseases. But human genome epidemiology is expensive and, from a strategic perspective, it is still unclear what 'large enough' really means. This question has critical im...

2001
Ralph Hakkert

Ever since attempts were made to construct quantitative measures of individual fertility preferences and intentions, the interpretation of these measures has been controversial. Women in developing countries often have more children than they desire. This is particularly the case in Latin America, where the relative gap between actual and desired fertility levels is larger than in any other maj...

2016
Melody Oliver Julia McPhee Penelope Carroll Erika Ikeda Suzanne Mavoa Lisa Mackay Robin A Kearns Marketta Kyttä Lanuola Asiasiga Nicholas Garrett Judy Lin Roger Mackett Caryn Zinn Helen Moewaka Barnes Victoria Egli Kate Prendergast Karen Witten

INTRODUCTION New Zealand children's physical activity, including independent mobility and active travel, has declined markedly over recent decades. The Neighbourhoods for Active Kids (NfAK) study examines how neighbourhood built environments are associated with the independent mobility, active travel, physical activity and neighbourhood experiences of children aged 9-12 years in primary and int...

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