Unlocking the Secrets of Longevity: Exploring the Impact of Socioeconomic Factors and Health Resources on Life Expectancy in Oman and Qatar

Autor: Anak Agung Bagus Wirayuda MD, MSc, Shaif Jarallah PhD, Abdulaziz Al-Mahrezi MBChB, CCFP, Mouyad Alsamara PhD, Karim Barkat PhD, Moon Fai Chan PhD, CStat

Publikováno v: Inquiry: The Journal of Health Care Organization, Provision, and Financing, Vol 60 (2023)

In an era marked by a sweeping pandemic and the encroaching shadow of an energy crisis, the well-being and lifespan of global populations have become pressing concerns for every nation. This research zeroes in on life expectancy (LE), a powerful indi

Externí odkaz: https://doaj.org/article/3f7a704bdefc45208eed103036adf5eb

Do Exchange Rate Changes Improve the Trade Balance in GCC Countries: Evidence from Nonlinear Panel Cointegration

Autor: Karim Barkat, Shaif Jarallah, Mouyad Alsamara

This study examines the asymmetric impact of the nominal effective exchange rate (NEER) on the trade balance in GCC countries over the period of 2000:Q1 to 2017:Q4. The empirical findings of the nonlinear pooled mean group (PMG) estimator reveal the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::601d047693e9b5661155cdfc1e074e87
https://hdl.handle.net/10576/38504

The Impact of Foreign Agricultural Aid and Total Foreign Aid on Agricultural Output in African Countries: New Evidence from Panel Data Analysis

Autor: Karim Barkat, Mouyad Alsamara

Publikováno v: South African Journal of Economics. 87:354-375

Official Development Assistance may play an important role in increasing the resources to finance the agriculture sector and improve agricultural outcomes in African countries. Although this is a relevant issue, very few studies have investigated the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a51d29d320134d6ee412f97156ef64e
https://doi.org/10.1111/saje.12224

Empirical evidence on the long and short run determinants of health expenditure in the Arab world

Autor: Karim Barkat, Raschid Sbia, Youcef Maouchi

Publikováno v: Quarterly Review of Economics and Finance
Quarterly Review of Economics and Finance, Elsevier, 2019, 73, pp.78-87. ⟨10.1016/j.qref.2018.11.009⟩
Quarterly Review of Economics and Finance, 2019, 73, pp.78-87. ⟨10.1016/j.qref.2018.11.009⟩

International audience; This paper empirically examines the determinants of health care spending for 18 Arab world countries for the period 1995–2015 by using recently developed panel cointegration techniques. We conducted the same estimations for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4781dbf57c003fc9f3be7de47f118417
https://hal-amu.archives-ouvertes.fr/hal-01982309

Short- and long-run asymmetric effect of oil prices and oil and gas revenues on the real GDP and economic diversification in oil-dependent economy

Autor: Lanouar Charfeddine, Karim Barkat

Publikováno v: Energy Economics. 86:104680

The aim of this paper is to explore the short- and long-run asymmetric impact of oil prices shocks and oil and gas revenues changes on the total real GDP, and the level of economic diversification of the Qatar economy. To this end, two econometric ap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c15ffc872375a3d7360d4ed826b2371f
https://doi.org/10.1016/j.eneco.2020.104680