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Investigating critical obstacles to entrepreneurship in emerging economies: A comparative study between males and females in Qatar
(
Allied Business Academies
, 2019 , Article)
Qatar's Entrepreneurship sector faces major obstacles that impede its growth prospects. While Qatar has started to focus more on improvement of the entrepreneurial environment through semi-governmental agencies and creation ...
When does uncertainty avoidance promote customer-to-customer intercultural service encounters?
(
Emerald Group Publishing Ltd.
, 2019 , Article)
Purpose: Previous literature has reported inconsistent findings regarding the impact of uncertainty avoidance (UA) on intercultural experiences. This includes positive, negative and insignificant associations between UA ...
Modelling the asymmetric responses of price level to oil price changes in Qatar
(
Routledge
, 2019 , Article)
This paper inspects the asymmetric effect of oil price on prices level in Qatar. To achieve that, we proceed by employing a nonlinear autoregressive distributed lag (ARDL) approach on data during the period 1990Q1-2014Q4. ...
Fuzzy chance-constrained goal programming model for multi-attribute financial portfolio selection
(
Springer New York LLC
, 2017 , Article)
The aim of this paper is to propose a fuzzy chance constrained goal programming model for solving a multi-attribute financial portfolio selection problem under two types of uncertainty namely randomness and fuzziness. The ...
Supply chain management through the stochastic goal programming model
(
Springer New York LLC
, 2017 , Article)
Supply chain (SC) design problems are often characterized with uncertainty related to the decision-making parameters. The stochastic goal programming (SGP) was one of the aggregating procedures proposed to solve the SC ...
Goal programming model for management accounting and auditing: a new typology
(
Springer New York LLC
, 2017 , Article)
In practice, generally the accountants are facing complex decision-making situations where they aggregate simultaneously several conflicting and incommensurable factors (dimensions). They look for the decision of the best ...
Fuzzy goal programming model for classification problems
(
Springer New York LLC
, 2017 , Article)
The aim of this paper is to propose a new approach, based on fuzzy goal programming, for classification problems where the cut-off value c corresponding to the discriminant axe is considered as imprecise. The fuzziness was ...
Asymmetric responses of money demand to oil price shocks in Saudi Arabia: a non-linear ARDL approach
(
Routledge
, 2017 , Article)
Saudi Arabia is an open oil-based economy with fixed exchange rates; therefore, it has limited monetary policy autonomy. Using non-linear autoregressive distributed lag approach, this article investigates the asymmetric ...
An examination of the e-commerce technology drivers in the real estate industry
(
LLC CPC Business Perspectives
, 2018 , Article)
This study examined the factors that drive e-commerce technology adoption in the real estate industry in Qatar using the Technology Acceptance Model 3 (TAM3) and sought to analyze the relationship between perceived usefulness, ...
Airline capacity strategies: Worldwide analysis, taxonomies and regional comparison
(
Inderscience Enterprises Ltd.
, 2018 , Article)
Airline capacity strategy is a crucial element of any airline operations management. However, there is no clear classification of airline capacity strategies, their taxonomies and how they differ across regions worldwide. ...