Results 101 to 110 of about 205,242 (252)

Foreign direct investment determinants in Sub-Sahara Africa: A co-integration analysis [PDF]

open access: yes
This study provides an empirical assessment of the factors that significantly influence the long-run transnational corporations' investment decision making process in Sub-Sahara Africa.
Anthony Bende-Nabende
core  

Solar noble gases in the Angrite parent body – Evidence from volcanic volatiles trapped in D'Orbigny glass [PDF]

open access: yes, 2004
We compare the noble gases in D'Orbigny glass and bulk. The glass was formed after the bulk silicates and contains interior solar noble gases that may originate from early volcanic activity on the angrite parent body, trapped upon fast ...
Busemann, H.   +2 more
core  

Poetry, citizenship and diplomacy: The case of Western Sahara

open access: yesThe Geographical Journal, EarlyView.
Short Abstract This article argues for greater consideration of the role of poetry and poets in diplomacy and as a medium for the recognition of contested citizenships. We take Western Sahara, the site of an ongoing anti‐colonial war, as our case study and explore how Saharawi poets engage foreign publics in their national struggle to become citizens ...
Joanna Allan, Moiti Mohamed Azrouk
wiley   +1 more source

Study of a photovoltaic system for hydrogen production in Algeria

open access: yesRevue des Énergies Renouvelables, 2012
Due to the intermittency of renewable energy and its dependence on climatic conditions, it is necessary to store the energy produced, since it is clean and having a big calorific value. Hydrogen is the better energy carrier at this moment.
L. Ziani   +3 more
doaj  

Potential impact of Stratospheric Aerosol Injection on horticultural crop suitability in Africa

open access: yesThe Geographical Journal, EarlyView.
Short Abstract Global warming will be devastating for horticultural crops in Africa; however, the injection of sulphur into the atmosphere has been proposed as stop‐gap solution that may help reduce the warming. This intervention may lead to an increase (~0.2) in Suitability Index Values (SIV) of mango and tomato over West and central Africa.
Temitope S. Egbebiyi   +5 more
wiley   +1 more source

Terraforming Sahara

open access: yes, 2020
Weather control will make Sahara habitable and the most advanced mega-city ever build on ...
openaire   +1 more source

The Impact of Climatic Change on Agricultural Production: Is it different for Africa? [PDF]

open access: yes
This paper examines the impact of climatic change on the level of total agricultural production of Sub-Sahara Africa (SSA) and non-Sub-Sahara Africa (NSSA) developing countries.
Barrios, Salvador   +2 more
core   +1 more source

State Integration and Violence at the Margins: The Logic of Police Raids in Rio de Janeiro's Favelas

open access: yesThe Howard Journal of Crime and Justice, EarlyView.
ABSTRACT This paper investigates police raids in Rio de Janeiro's favelas through a property rights framework, exploring their organisational structure, motivations and implications. Using data from police reports, academic studies, NGOs and news sources, it examines why and how the state intervenes in these contested spaces.
Joseph Bouchard
wiley   +1 more source

Impact of a Lower Oil Subsidy on Indonesian Macroeconomic Performance, Agricultural Sector and Poverty Incidences: a Recursive Dynamic Computable General Equilibrium Analysis [PDF]

open access: yes
Budget deficit, exchange rate fluctuation and high fuel world price provides a pressure on budget capacity to stimulate the Indonesian economy. The government has designed several fiscal policies, including reducing the fuel subsidy.
Dedi Budiman Hakim   +3 more
core   +1 more source

PENERAPAN MODEL PEMBELAJARAN PROBLEM-BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP [PDF]

open access: yes, 2015
Penelitian ini dilatarbelakangi oleh pentingnya kemampuan komunikasi matematis dan fakta bahwa kemampuan komunikasi matematis siswa SMP di Indonesia masih rendah.
Sahara, Siti
core  

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