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Now showing items 171-176 of 176
Blockchain-based Supply Chain Financing Solutions for Qatar
(
College of Business and Economics, Qatar University
, 2021 , Other)
When it comes to trade, operations or expansion, access to finance from conventional sources
such as financial institutions (FIs) can become a major hurdle for companies (International
Chamber of Commerce [ICC], 2020). ...
PREDICTIONS OF COVID-19 PANDEMIC DYNAMICS IN UKRAINE AND QATAR BASED ON GENERALIZED SIR MODEL
(
National Technical University of Ukraine Igor Sikorsky Kyiv Polytechnic Institute
, 2021 , Article)
Background. To simulate how the number of COVID-19 cases increases versus time, various data sets and different mathematical models can be used. Since there are some differences in statistical data, the results of simulations ...
Price and volatility spillovers between global equity, gold, and energy markets prior to and during the COVID-19 pandemic
(
Elsevier
, 2021 , Article)
This study sets out to provide fresh evidence on the dynamic interrelationships, at both return and volatility levels, between global equity, gold, and energy markets prior to and during the outbreak of the novel coronavirus. ...
The Asymmetric Effects of Government Expenditure Shocks on Private Consumption: Evidence from Arab Resource-Rich Countries
(
Feng Chia University
, 2022 , Article)
This paper aims to examine the asymmetric impact of government expenditure shocks on private consumption in Arab resource-rich countries, particularly the Gulf Cooperation Council countries (GCC), using the Nonlinear ARDL ...
Strategy-proof size improvement: is it possible?
(
Wiley
, 2023 , Article)
The number of assigned agents (i.e., size) is an important parameter in object allocations.While size maximality clashes with individual rationality and strategy-proofness, it can stillbe possible to increase the size over ...
Resilience in the time of COVID-19: Lessons learned from Middle East and North Africa small- and medium-sized enterprises
(
John Wiley & Sons
, 2023 , Article)
We investigated the effects of the COVID-19 pandemic on small- and medium-sized enterprises in Jordan, Egypt, Tunisia, and Morocco. Using firm-level panel data from an enterprise survey, we highlight several new findings. ...