نتایج جستجو برای: mena countries

تعداد نتایج: 257312  

2016
Afreen Siddiqi Jonathan Stoppani Laura Diaz Anadon Venkatesh Narayanamurti

Several developing countries seek to build knowledge-based economies by attempting to expand scientific research capabilities. Characterizing the state and direction of progress in this arena is challenging but important. Here, we employ three metrics: a classical metric of productivity (publications per person), an adapted metric which we denote as Revealed Scientific Advantage (developed from...

2015
Kelsey A. Chapman Kelsey Chapman

This paper investigates the relationship between economic development and female labor force participation in the Middle East and North Africa (MENA). Using a panel data set of 20 countries in the region for the period of 1990-2012, I develop an econometric model that tests the U-shape hypothesis. This study builds upon previous literature examining the U-shape hypothesis in time series studies...

2009
Elisa Cavatorta

In this paper we explore the patterns of interactions between military expenditure shares in the MENA region over the period 1979-2007. We explore if there are latent common factors that impact on the military expenditures of 15 countries in the MENA region and whether these factors can be interpreted. Unobserved common factors induce cross-sectional dependence and may lead traditional panel-ti...

Journal: :Pakistan Journal of Humanities and Social Sciences 2018

2015
Sima Rafati Shaden Kamhawi Jesus G. Valenzuela Mostafa Ghanei Mary Ann McDowell

There is an urgent need to build Research and Development (R&D) capacity for leishmaniasis and other neglected tropical diseases (NTDs) in the Middle East and North Africa. The neglected tropical diseases are a group of 17 viral, bacterial, protozoan, and helminthic infections that often have high morbidity but low mortality, causing disabilities through their impact on child development and ed...

Journal: :محیط شناسی 0
حسین میرشجاعیان حسینی دکترای اقتصاد و پژوهشگر در دانشگاه هیروشیما فرهاد رهبر دانشیار دانشکدة اقتصاد دانشگاه تهران ناهید پوررستمی استادیار دانشکدة مطالعات جهان دانشگاه تهران

spatial environmental autocorrelation is a known phenomenon in the environmental studies explaining spatial relationship of environmental characteristics of different geographical units. different mechanisms have been proposed to clarify how the environments of especially neighboring countries response to changes of each other. this paper attempts to propose a new mechanism, namely spatial inst...

2010
Ghina Mumtaz Nahla Hilmi Willi McFarland Rachel L. Kaplan Francisca Ayodeji Akala Iris Semini Gabriele Riedner Oussama Tawil David Wilson Laith J. Abu-Raddad

BACKGROUND Men who have sex with men (MSM) bear a disproportionately higher burden of HIV infection than the general population. MSM in the Middle East and North Africa (MENA) are a largely hidden population because of a prevailing stigma towards this type of sexual behavior, thereby limiting the ability to assess infection transmission patterns among them. It is widely perceived that data are ...

Corruption is one of the most important determinant factors in economic fields, specifically in trade; and nowadays, it is crucial to know what factors reinforce or mitigate it. Trade openness is an influencing factor on corruption, and the extant literature has two different general perspectives facing that. The first perspective emphasizes that openness has a negative impact on corruption, wh...

2014
Ghina R. Mumtaz Gabriele Riedner Laith J. Abu-Raddad

PURPOSE OF REVIEW A volume of quality HIV data has materialized recently in the Middle East and North Africa (MENA). This review provides a thematic narrative of the patterns of HIV infection transmission in this region in light of these data. RECENT FINDINGS Tens of integrated bio-behavioral surveillance surveys among hard-to-reach key populations at higher risk have been conducted in MENA i...

2017
Niels Spierings

The protests that swept the Arab Middle East and North Africa (MENA) are expected to have influenced two key civic attitudes fundamental to well-functioning democracies: trust and tolerance. However, systematic comparative assessments of the general patterns and particularities in this region are rare. This contribution theorizes the uprisings’ impact and presents new society-level measurements...

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