scholarly journals Climate Change, Macroeconomic Sensitivity And The Response of Remittances To The North African Countries: A Panel VAR Analysis

Author(s):  
Hajer HABIB

Abstract The paper analyses the role of remittances in alleviating the Gross domestic product (GDP) oscillations induced by a climate shock that is detected by irregular precipitation and annual temperature in the North African region between 1980 and 2016. By controlling endogeneity problems, we use the Panel Vector Autoregressive model (PVAR). Our results show on the one hand that the decline in precipitation and the increase in temperature have adverse consequences on the GDP per capita. On the other hand, remittances are a pathway of action towards macroeconomic stability of the most vulnerable countries to climate change. They are characterized by counter-cyclical patterns which increase the capacity of adaptation to meteorological changes in the recipient countries and also resistance to hazards. Therefore, the future policies must be more rigorously focused on adaptation policies and investing in green technologies that mitigate the long term negative consequences of climate transformations.

2021 ◽  
Vol 59 (3) ◽  
pp. 367-390
Author(s):  
Tereza Němečková ◽  
Lea Melnikovová ◽  
Natalia Piskunova

AbstractThe article analyses Russia's recent return to Africa. It attempts to answer the question to what extent Russia has abandoned its traditional tools of cooperation such as nuclear energy and military cooperation and engaged in new ‘smart’ ones as indicated by former Foreign Minister Ivanov in 2011. The paper builds on three case studies of African countries having the largest trade volume with Russia in 2018, i.e. Egypt, Algeria and Morocco, and analyses their changing relationship with Russia over the last decade. The results show that Russia has not abandoned its traditional tools but has intensified the use of new ones. The North African region as such has regained significance in Russia's foreign policy. Bilateral relations with all three North African countries have increased at both political and economic levels recently.


2020 ◽  
Author(s):  
Temitope Seun Oluwadare ◽  
Norbert Jakowski ◽  
Cesar E. Valladares ◽  
Andrew Oke-Ovie Akala ◽  
Oladipo E. Abe ◽  
...  

Abstract We present for the first time the climatology of medium-scale traveling ionospheric disturbances (MSTIDs) by using Global Positioning System (GPS) receiver networks on geomagnetically quiet days (Kp ≤ 3) over the North African region during 2008-2016. The MSTIDs appear frequently as oscillating waves or wave-like structures in electron density induced by the passage of Atmospheric Gravity Waves (AGW) propagating through the neutral atmosphere and consequently, causing fluctuation in the ionospheric Total Electron Content (TEC). The TEC perturbations (dTEC) data are derived from dual frequency GPS-measurements. We have statistically analyzed the MSTIDs characteristics, occurrence rate, seasonal behavior as well as the interannual dependence. The results show a local and seasonal dependence of nighttime and daytime MSTIDs. The propagation direction is predominantly towards the South (equatorward), MSTIDs event period is (12 ≤ period ≤ 53 mins), and dominant amplitude (0.08 ≤ amp ≤ ~1.5 TECU), with a propagation velocity higher at daytime than nighttime. The amplitudes of the MSTIDs increase with solar activity. The local MSTIDs Spatio-temporal heat reveals variability in disturbance occurrence time, but seems to be dominant within the hours of (Northwest: 1200–1600 LT) and (Northeast: 1000–1400 LT) in December solstice during daytime, and around (NW: 2100–0200 LT) and (NE: 1900–0200 LT) in June solstice, but get extended to March equinox during solar maximum (2014) during the nighttime. The time series of MSTIDs regional distribution map is also generated. Atmospheric gravity waves (AGW) seems to be responsible for the daytime MSTIDs occurrence.


2009 ◽  
Vol 3 (10) ◽  
pp. 753-761 ◽  
Author(s):  
Khalifa Sifaw Ghenghesh ◽  
Ezzedin Franka ◽  
Khaled Tawil ◽  
Momtaz Wasfy ◽  
Salwa F. Ahmed ◽  
...  

Typhoid fever is endemic in the Mediterranean North African countries (Morocco, Algeria, Tunisia, Libya, and Egypt) with an estimated incidence of 10-100 cases per 100,000 persons. Outbreaks caused by Salmonella enterica serovar Typhi are common and mainly due to the consumption of untreated or sewage-contaminated water. Salmonella enterica Paratyphi B is more commonly involved in nosocomial cases of enteric fever in North Africa than expected and leads to high mortality rates among infants with congenital anomalies. Prevalence among travellers returning from this region is low, with an estimate of less than one per 100,000. Although multidrug resistant strains of Salmonella Typhi and Paratyphi are prevalent in this region, the re-emergence of chloramphenicol- and ampicillin-susceptible strains has been observed. In order to better understand the epidemiology of enteric fever in the Mediterranean North African region, population-based studies are needed. These will assist the health authorities in the region in preventing and controlling this important disease.


2016 ◽  
Vol 4 (1) ◽  
pp. 92-101 ◽  
Author(s):  
Tony Birch

Australia, in common with nations globally, faces an immediate and future environmental and economic challenge as an outcome of climate change. Indigenous communities in Australia, some who live a precarious economic and social existence, are particularly vulnerable to climate change. Impacts are already being experienced through dramatic weather events such as floods and bushfires. Other, more gradual changes, such as rising sea levels in the north of Australia, will have long-term negative consequences on communities, including the possibility of forced relocation. Climate change is also a historical phenomenon, and Indigenous communities hold a depth of knowledge of climate change and its impact on local ecologies of benefit to the wider community when policies to deal with an increasingly warmer world are considered. Non-Indigenous society must respect this knowledge and facilitate alliances with Indigenous communities based on a greater recognition of traditional knowledge systems.


2018 ◽  
Vol 9 (1) ◽  
pp. 57-68
Author(s):  
Marwa Lazreg ◽  
Ezzeddine Zouari

This paper provides a study of the relationship between sustainable development and foreign direct investment (FDI) from an empirical point of view in the case of the North African countries during the period from 1985 to 2005. We use the cointegration test, the FMOLS (Fully Modified Ordinary Least Squares) model and the Granger causality test to examine this relationship. According to the empirical results, we confirm the existence of a cointegration relationship between the different series studied in this paper. Based on the cointegration test we can use the error correction model. Also, to test the effect of FDI on sustainable development in the North African countries, we make an estimate by FMOLS method. We found that the foreign direct investment has a positive impact on CO2 emissions. Also, the Granger Causality test confirms the presence of a bidirectional relationship between FDI and CO2 emissions (Carbon dioxide). That is to say, the FDI can cause CO2 emissions and CO2 emissions can cause FDI based on the Granger causality.


2019 ◽  
pp. 161-177
Author(s):  
K. Kissayi ◽  
S. Benhalima ◽  
A. Benhoussa

We present an update of the Moroccan Eulophidae following samples collected in the Maâmora forest between 2012 and 2014, and completed with a thorough bibliographic study. We report seven genera for the first time in Morocco: Allocerastichus Masi, 1924; Euderomphale Girault, 1916; Eulophus Geoffroy, 1762; Euplectrus Westwood, 1832; Microlycus Thomson, 1878; Tamarixia Masi, 1924 and Trjapitzinichus Kostjukov & Kosheleva, 2006 and six species: Baryscapus impeditus (Nees, 1864); Ceranisus menes (Walker, 1839); Elachertus lateralis (Spinola, 1808); Elasmus atratus Howard, 1897; Microlycus biroi (Erdös, 1951) and Trjapitzinichus politus (Graham, 1991). A possible new species (Baryscapus n. sp.) and two unidentified species (Allocerastichus sp. and Euderomphale sp.) are included in the list of Moroccan Eulophidae. Data published through GBIF (Doi: 10.15470/wpyzuh)


2019 ◽  
pp. 26-39
Author(s):  
Valentyn Krysachenko

The article deals with the analysis of Russia’s politics towards other nations, which can be classified as genocide politics. A consistent and purposeful strategy is being followed to capture the territorial, resource and cultural heritage of Veliky Novgorod and Ukraine. In both cases, actions, which were brought to the autochthonous population, was classified as genocide by UN documents. These actions were occurred more than once and were carried out against the Slovenes in the XV-XVII centuries, and against the Ukrainians — in the XVI-XXI. The purpose of Russia is to enhance its geopolitical and civilizational status, by means of violence and appropriation, by objects — of any ethnic group, which hinder its imperial ambitions. The scientific search was conducted by the methods of historical reconstruction, political analysis and demographic approaches. The historical reconstruction avoids the one-sided, distorted interpretation of the events of the past, and uses all existing completeness of actual material to restore the true course of events. The methods of political analysis relate, first of all, to the definition of the role and importance of administrative decisions in determining the strategic priorities of state development. Demographic approaches allow us to see the historical dynamics of changes in the quantity of a particular ethnic group, including the possibility of detecting negative fluctuating factors in this process. It has been demonstrated that the ethno-cultural community, known as the «Russian people», fulfil the criteria that Lev Gumilev proposed to define as «bizarre ethnicities» that parasitize on someone else’s resource — both human and natural. That is why the fate of the conquered land and its inhabitants-autochthonous interests them only from the consumer point of view. The negative consequences for the subjugated side are obvious: humanity is doomed to extinction or either depreciation, and the natural environment to systematic degradation and irreversible changes. It is easy to be convinced by remembering the unhappy history — not life, but animal life — hundreds of people in Russia, their disapperance and extinction, and the acquisition — by those, who survive — humiliating status of «small» nations of Siberia, the Far East and the North. However, the invader himself is defeated in the strategic perspective, because constant parasitism discourage any stimulus for his own socio-economic evolution. It is summarized that the strategic priority in Moscow’s politics towards the true creators and heirs of the heritage of ancient Russia was and will always be the practice of genocide — the systematic and consistent destruction of Slovenes and Ukrainians. These actions were performed to capture the territorial, resource and cultural achievements of these nations with their complete destruction or degradation (of surviving remains), elimination of their identities. These actions are completely fall under the description of the genocide definiton in UN documents as actions which are intended to destroy a particular ethnic group. The current hybrid war, implemented by the Russian Federation against Ukraine, is a manifestation and continuation of its centuries-old strategy against Ukrainian nation in order to deprive them of their physical and civilizational existence.


2016 ◽  
Vol 12 (31) ◽  
pp. 241
Author(s):  
Olabode Philip Olofin

This paper examines empirically the interaction among per capita income growth, climate change and food security in fifteen West African Countries. We employ Panel VAR (PVAR) techniques on annual secondary data obtained from the World Development Indicator (WDI) between 1990 and 2013. The PVAR approach allows us to address the endogeneity problem by allowing the endogenous interaction among the variables in the system. Our results provide evidence of income growth spurring food security in the short run and reducing it in the long run, while climate change increased food insecurity throughout in West Africa. The study suggests that climate change is a necessary variable that needs to be controlled if food security is a desired goal in West Africa and that more priority should be given to agricultural sector in economic growth. Also, the leaders in West Africa should embrace a judicious and dynamic energy mix that will allow renewable sources to replace fossil fuels.


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