Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jean Marie Stevy Sama"'
Autor:
Michel Boukar, Flavian Emmanuel Sapnken, Benjamin Diboma, Marcel Rodrigue Ewodo-Amougou, Jean Marie Stevy Sama, Jean Gaston Tamba
Publikováno v:
International Journal of Energy Economics and Policy, Vol 14, Iss 2 (2024)
Over the period 2008-2019, this study examines the linear impact of petroleum product (PP) consumption in Chad, PP prices, the vehicle fleet and urbanisation on CO2 emissions on the one hand, and on the other, it determines the causal links that exis
Externí odkaz:
https://doaj.org/article/2e8ec984d7c14ac4bd88d7219593a3a1
Autor:
Jean Marie Stevy Sama, Flavian Emmanuel Sapnken, Inoussah Moungnutou Mfetoum, Jean Gaston Tamba
Publikováno v:
Energy Strategy Reviews, Vol 52, Iss , Pp 101341- (2024)
This paper explores the asymmetric and symmetric influence of the human development index (HDI), economic growth, CO2 emissions and inflation on crude oil production (COP) in Cameroon from 1977 to 2019. The Zivot-Andrews and Augmented Dickey-Fuller t
Externí odkaz:
https://doaj.org/article/4008cf6ebd49438cbd348f77c111ac69
Autor:
Ahmat Khazali Acyl, Flavian Emmanuel Sapnken, Aubin Kinfack Jeutsa, Jean Marie Stevy Sama, Marcel Rodrigue Ewodo-Amougou, Jean Gaston Tamba
Publikováno v:
International Journal of Energy Economics and Policy, Vol 14, Iss 1 (2024)
This study aims to estimate the demand for petroleum products (PP) in the Chadian road sector by 2030 and to determine which of the two models used is the most efficient. The methodology is based on two optimised Grey models, namely: the Sequential-G
Externí odkaz:
https://doaj.org/article/76cfeaf19f8a4deb8b34a8b6603637f7
Autor:
Jean Marie Stevy Sama, Flavian Emmanuel Sapnken, Inoussah Moungnutou Mfetoum, Jean Gaston Tamba
Publikováno v:
MethodsX, Vol 11, Iss , Pp 102404- (2023)
This paper estimates and establishes the causality between the Human Development Index (HDI), Gross Domestic Product (GDP), inflation and CO2 emissions on crude oil production (COP) in Cameroon from 1977 to 2019. To do so, the Augmented Dicky-Fuller
Externí odkaz:
https://doaj.org/article/8aa2fe55eb5e423897ca2444f116c5eb