Issue · 2022
Vol.41, Iss. 1
5 articles · pp. 01-63 · All issues →
Research ArticleFracture Gradient Analysis for Lockhart Formation at Kohat–Potwar and Nizampur Sub-Basins, Pakistan
Rafiq Ali Khan, Sajjad Ahmed, Salim Raza, Shehla Gul
The Lockhart Formation is a proven hydrocarbon reservoir in the Kohat–Potwar areas of Upper Indus basin. The geomechnical properties of the formation varies laterally and are not uniform due to which the drilling and field development is a serious challe…
26 Oct 2022DOI 10.17582/journal.jeas/41.1.24.32- Research Article
Comparing Forecasts of GARCH (1, 1)-M and GARCH (1, 1)-M-ANNs Model: A Study Based On Stock Market Data
Samreen Fatima, Muddasir-Uddin
Portfolio managers, investors and policymakers are interested in predicting volatility to achieve higher profits or lower risk positions. Due to economic globalization and advancement in information technology, the financial market has become increasingly unst…
22 Aug 2022DOI 10.17582/journal.jeas/41.1.13.23 - Research Article
Performance Investigation of a Single-Stage Gravitational Water Vortex Turbine Accounting for Water Vortex Configuration and Rotational Speed
Riaz Muhammad, Aamer Sharif, Muftooh ur Rehman Siddiqi³
Gravitational water vortex power plant is an emerging technology among various micro hydro-power plants because of its low head, cost-effectiveness, environmentally friendly and minimal installation and setup time. In the present study, the performance of sing…
23 Mar 2023DOI 10.17582/journal.jeas/41.44.55 - Research Article
The Effect of Web Design Elements in Digital Marketing on Supply Chain Management Profit under Cooperative Advertisement
Muhammad Jalees
E-marketing practices in the businesses have strengthened supply chain management (SCM) and providing a competitive advantage over their rivals. Companies tend to look into smart technologies to convince their customers/consumers for selling their items. Elect…
22 Aug 2022DOI 10.17582/journal.jeas/41.1.1.12 - Research Article
The COVID-19 and its Impacts on Progressive Sectors of Pakistan
Nazish Huma Khan, Muhammad Sufyan Khan, Tooba Saeed, Mohammad Ilyas, Hazrat Husaain
The COVID-19 pandemic has shocked the entire world. It originated in China and is now spreading around the world. The COVID-19 outbreak has caused major disruption in people’s lives. Various steps are being taken by countries to prevent the spread of COV…
17 Mar 2023DOI 10.17582/journal.jeas/41.1.33.43