Search results

1 – 10 of 656
Article
Publication date: 3 December 2020

Maqsood Hussain Bhutto, Beenish Tariq, Sarwar Azhar, Khalid Ahmed, Faiz Muhammad Khuwaja and Heesup Han

Today, global warming is one of the most acute challenges in the world, prominently caused by greenhouse gases. The introduction of hybrid-vehicles (HVs) is thus, one of the…

2617

Abstract

Purpose

Today, global warming is one of the most acute challenges in the world, prominently caused by greenhouse gases. The introduction of hybrid-vehicles (HVs) is thus, one of the industrial initiatives to tackle this challenge by allowing at least some proportionate reduction in global-gas-emissions. Such initiatives like HVs have also affected the consumers’ green-purchase-intention (GPI). Hence, underpinned into the theory of planned behaviour (TPB), this study aims to analyze consumers’ response in terms of GPI for HVs, in addition to exploring the moderating-effect of price-sensitivity between independent-variables (attitude, subjective norms and perceived behavioural control) and consumers’ GPI for HVs.

Design/methodology/approach

The data was collected from 266 automobile-consumers with the help of questionnaires. A two-step approach was used to analyse the given hypothesis with the help of partial least squares structural equation modelling (Smart-PLS 3.2.7).

Findings

First, significant empirical-evidence was secured regarding the impact of given independent-variables (i.e. attitude, subjective norms and perceived behaviour control) on consumer’s GPI for HVs. Second, the empirical-evidence for the moderating effect of price-sensitivity onto the association between given independent-variables (except for the perceived-behavioural-control) and the consumers’ GPI for HVs, also turned out to be quite substantial in this study.

Originality/value

In-line-with the TPB, this study extends the existing body of literature regarding consumers’ GPI as it was significantly contingent to the given independent variables of the study, whereby, the price-sensitivity has been recognized as a key moderator particularly in the context of developing countries such as Pakistan. The present study thus provides in depth-insights to guide automobile manufacturers and marketers to redefine their pricing strategies to further strengthen the consumer’s GPI for HVs within certain socio-contextual setup. Automobile establishments should thus, invest in HVs’ adoption that serves both the eco-system (particularly human-well-being) and sustainable-organizational-growth.

Details

European Business Review, vol. 34 no. 1
Type: Research Article
ISSN: 0955-534X

Keywords

Article
Publication date: 6 April 2020

Zubeida Rossenkhan, Wee Chan Au and Pervaiz Khalid Ahmed

This study aims to contribute to subjective career success (SCS) literature using sequential mediation modeling to interrogate the inter-relationships between dimensions of SCS…

Abstract

Purpose

This study aims to contribute to subjective career success (SCS) literature using sequential mediation modeling to interrogate the inter-relationships between dimensions of SCS, including interpersonal success, financial success, job success and hierarchical success. In doing so, the research provides a nuanced understanding of career behavior among young adults using the perspective of a non-western developing context.

Design/methodology/approach

The study is operationalized using 342 survey questionnaires from Malaysian young working adults (18-34 years). Partial least square structural equation modeling is used as the main analytic tool.

Findings

The results of the study revealed that dimensions of SCS were related in a sequential mediating manner. Specifically, an individual’s interpersonal success is the foundation for one to accomplish job tasks (job success), which then leads to increased prospects for promotion (hierarchical success) and subsequently financial success.

Practical implications

These findings highlight the importance of interpersonal success as a foundation of career success and provide evidence for the study recommendation to support young working adults in building interpersonal relationships, which will help realize other forms of career success. However, the establishment of a sequential mediation pathway suggests that developing relationships alone are not sufficient. Study roles and tasks must also be designed to align with individuals’ personal goals for advancement and success.

Originality/value

The research contributes to knowledge on understanding career behavior specifically relating to the dynamics and complexities of SCS. The study sheds light on the potential limitation of operationalizing SCS as a multi-dimensional aggregate construct and provides empirical support for the proposed sequential mediation model of SCS.

Article
Publication date: 1 March 2002

Kamal Naser, Khalid Al‐Khatib and Yusuf Karbhari

Over the last decade, Jordanian Authorities and Government adopted several far‐reaching measures aimed at improving its investment environment. These measures included the…

Abstract

Over the last decade, Jordanian Authorities and Government adopted several far‐reaching measures aimed at improving its investment environment. These measures included the introduction of International Accounting Standards (IASs) in 1990, amendment of the Companies Act in 1997 and amendments to Investment Promotion Law in 1998. This study specifically provides empirical evidence on changes in the depth of corporate disclosure after introducing IASs. In addition, the relationship between the depth of corporate disclosure and company's attributes is investigated. The outcome of the analysis reveals a slight improvement in the depth of disclosure after the introduction the IASs. The depth of disclosure seems to be associated with corporate size, audit firm status, liquidity, gearing, and profitability.

Details

International Journal of Commerce and Management, vol. 12 no. 3/4
Type: Research Article
ISSN: 1056-9219

Article
Publication date: 3 June 2014

Khalid Ahmed and

The paper aims to fill the gap on energy and growth literature for Mongolia. The high growth rate over last decade has substantially increased the energy demand and as a result…

Abstract

Purpose

The paper aims to fill the gap on energy and growth literature for Mongolia. The high growth rate over last decade has substantially increased the energy demand and as a result has increased the carbon-dioxide (CO2) emission. This observed emission trend has possible negative implications over environmental quality of the country. Therefore, this paper empirically examines the relationship between CO2 emission and four major explanatory variables (economic growth, energy consumption (EC) and trade openness) in Mongolia.

Design/methodology/approach

This study uses environmental Kuznets curve (EKC) hypothesis and employs Johansen method of cointegration and granger causality test for empirical investigation. In the end, the stability of model is also checked.

Findings

The results confirm the existence of EKC hypothesis among the variables both in long-run and short-run except trade openness, which surprisingly found insignificant. This means increased EC due to growth in economy is imparting environmental degradation but positive sign for trade in long-run shows that country is not adequately open to trade. The model found stable and unidirectional causality is detected from growth to carbon emission.

Practical implications

In the light of empirical results, this paper provides basic policy structure in order to keep both growth and environmental quality intact. The findings further imply that drastic measures are to be taken for country's trade liberalization. In nutshell, this research extends pragmatic policy tools for environmental degradation and growth nexus to assist government in the nick of time.

Originality/value

This study is first of its kind for country Mongolia and it applies causality test besides model stability test, which does not only authenticate the results but also provide unique way to conduct similar future research.

Details

Management of Environmental Quality: An International Journal, vol. 25 no. 4
Type: Research Article
ISSN: 1477-7835

Keywords

Open Access
Article
Publication date: 13 December 2022

Ghadeer Fouad AlJuwaie, Rabia Latif, Mona Hmoud Alsheikh, Ahmed Alsunni and Shahanas Chathoth

The ketogenic diet (KD) has gained popularity due to its ability to improve type 2 diabetes, weight loss, antioxidant and anti-inflammatory activity. However, long-term use of the…

751

Abstract

Purpose

The ketogenic diet (KD) has gained popularity due to its ability to improve type 2 diabetes, weight loss, antioxidant and anti-inflammatory activity. However, long-term use of the KD might not be safe due to its adverse effects. This study examined the effects of the KD alone or in combination with Zamzam water (holy water for Muslims) on glucose homeostasis, lipid parameters and oxidant-antioxidant variables in rats.

Design/methodology/approach

Based on the diet given for ten weeks, three groups of adult male Wistar rats were made (12 rats/group): (1) rats which fed on a chow diet and ordinary water, (2) rats which fed on KD and ordinary water and (3) rats which were given KD along with Zamzam. Fasting blood glucose (FBG), serum insulin, insulin resistance (HOMA-IR), LDL cholesterol, HDL cholesterol, superoxide dismutase and malondialdehyde were compared by one-way ANOVA followed by post-hoc Tukey’s HSD test among groups.

Findings

Rats which fed on KD and Zamzam water had significantly reduced FBG and LDL cholesterol compared to the rats which fed on a chow diet and ordinary water (p-values 0.001), and KD and ordinary water (p-value 0.004 and 0.006, respectively). Serum insulin, insulin resistance, HDL cholesterol, superoxide dismutase and malondialdehyde did not differ significantly.

Originality/value

Consumption of KD along with Zamzam for ten weeks significantly reduces FBG and LDL cholesterol. KD alone does not decrease these parameters in ten weeks duration.

Details

Arab Gulf Journal of Scientific Research, vol. 41 no. 2
Type: Research Article
ISSN: 1985-9899

Keywords

Article
Publication date: 14 June 2013

Khalid Ahmed and Wei Long

The purpose of this paper is to fill the gap between energy and growth literature in Pakistan. In this regard, the authors investigated the environmental Kuznets curve (EKC…

Abstract

Purpose

The purpose of this paper is to fill the gap between energy and growth literature in Pakistan. In this regard, the authors investigated the environmental Kuznets curve (EKC) hypothesis and concluded the relationship between carbon emission and other four variables (energy consumption, economic growth, trade openness and population) at the same time. It is hoped that the policy implications of this research will provide a strong base to address the problem of environmental degradation in Pakistan.

Design/methodology/approach

This study investigates the relationship between CO2 emission, economic growth, energy consumption, trade‐liberalization, and population density by using the EKC hypothesis for Pakistan. The cointegration analysis with Auto Regressive Distributed Lag (ARDL) bound testing approach is employed over time series data from the period 1971 to 2008. The stability of model was also checked at the end.

Findings

The results of the study do not support EKC in a short‐run, whereas the long‐run inverted U shaped hypothesis was confirmed between carbon emission and growth, energy consumption, trade openness and population density. Thus, findings of the study confirmed that EKC was a long‐run phenomenon in the case of Pakistan and most interestingly, with all other explanatory variables, population density also appeared to be a contributor to environmental degradation in Pakistan.

Originality/value

This work is original and a new contribution to single country analysis. It is first time that carbon emission is empirically tested for all four major determinants (economic growth, energy consumption, trade‐liberalization, and population density) at the same time. The long ranged time series data of 38 years enhances the validity of results. The most surprising finding of this research is that the population density also contributes to environmental degradation in Pakistan.

Details

Journal of International Trade Law and Policy, vol. 12 no. 2
Type: Research Article
ISSN: 1477-0024

Keywords

Article
Publication date: 6 September 2013

Khalid Ahmed and Wei Long

The purpose of this paper is to analyze the legal complications prevail towards the architecture of mutual policy design between trade and climate change regimes. The recent…

Abstract

Purpose

The purpose of this paper is to analyze the legal complications prevail towards the architecture of mutual policy design between trade and climate change regimes. The recent literature on this topic is mainly focused on commons and has significantly ignored the existing regulatory constraints between both the regimes. Therefore, in this study relevant WTO and environmental laws are critically examined in order to bring another side of literally work on trade‐climate policy framework. Moreover, the time factor, role of developing countries and two approaches are also discussed that are important constituents to be considered during ongoing climate change multilateral talks.

Design/methodology/approach

This paper has six parts in total. Part one comprises of “Introduction”, part two gives “Overview of relevant WTO and climate change regulations”, part three describes “Antithesis of WTO and climate change rules” and explains the differences that both regimes posses in the basics of their nature, part four enumerates that how to galvanize the anticipated disputes among both the regimes, part five is focused on the participation of developing countries and their possible reservations towards climate policy and, part six gives some concluding remarks.

Findings

This study found four major points of caution while architecting climate change policy. First, the climate change policy gives excuse to certain economies to protect their domestic industry, which is supposedly the violation of WTO rules. Second, the disputes arise at WTO platform from the climate friendly trade policies would be a new inconvincible challenge. Third, the GATT article XX (general exceptions) and agreement on subsidies and countervailing measures (ASCM) are still not clearly defined under climate change regime. Fourth, the position of least developed countries (LDCs), there is no action plan as these countries are the most affected due to possible stringent trade‐climate policies.

Research limitations/implications

This research posses potential policy implication for both governments and international organizations, and provides new direction to trade and climate change researchers. It opens the way to critically examine the legal issues addressed in this paper which subsequently help both trade climate change regimes to overcome such regulatory differences with mutual consensus.

Practical implications

As policy implication this study suggests that what has been achieved during last two decades over climate change issue, and how long would it take to achieve the reasonable targets? In‐fact, the past work has succeeded to address the climate change as the global issue and it needs to be solved jointly but there is still a long way to make potential progress in order to architect the comprehensive policy and designing of multilateral agreements. It needs more time to constitute a climate change regime free from individual countries' political and economical interests and consensus amongst all major countries and group.

Originality/value

Most the current literature only focuses common options between trade and climate change policy regimes and significantly ignores the potential legal constraints. In this regards, this study fills existing gap in trade and climate change policy constraints and gives another new direction for policy makers.

Details

Journal of International Trade Law and Policy, vol. 12 no. 3
Type: Research Article
ISSN: 1477-0024

Keywords

Article
Publication date: 10 January 2023

Arathi Krishna, Devi Soumyaja and C.S. Sowmya

Workplace bullying generates various emotions, including shame in the target; these emotions can induce employee silence. However, the role of shame in the relationship between…

Abstract

Purpose

Workplace bullying generates various emotions, including shame in the target; these emotions can induce employee silence. However, the role of shame in the relationship between workplace bullying and employee silence, and the individual differences in how victims experience shame and silence, has not yet been explored. The present study aims to fill this gap in the literature, using the effect of shame as a mediator and core self-evaluation (CSE) as a moderator.

Design/methodology/approach

Two thousand faculty members working in different colleges in India were invited to participate in the online survey. The participants were invited to fill in the questionnaire only if they had experienced shame by bullying during the preceding two weeks. Three hundred and twenty faculty members responded to the survey.

Findings

The results showed that shame mediates the relationship between workplace bullying and diffident silence. In addition, CSE moderates the relationship between shame and diffident silence but not the relationship between workplace bullying and shame. That is, diffident silence induced by shame was noted to be weaker for employees with high CSE. Importantly, the study could not find any individual difference in experiencing shame by bullying.

Practical implications

Improved CSE can effectively influence diffident silence through shame, helping the management to recognize workplace bullying.

Originality/value

It is a unique attempt to address diffident silence among Indian academicians, and study the role of targets’ shame and CSE while adopting silence on workplace bullying.

Details

International Journal of Conflict Management, vol. 34 no. 3
Type: Research Article
ISSN: 1044-4068

Keywords

Article
Publication date: 11 July 2022

Liu Yao, Arslan Ayub, Mustafa Ishaq, Sania Arif, Tehreem Fatima and Hafiz M. Sohail

Employee silence is a pervasive workplace phenomenon that can cause severe economic losses to service organizations. Drawing on conservation of resource theory, the present…

1191

Abstract

Purpose

Employee silence is a pervasive workplace phenomenon that can cause severe economic losses to service organizations. Drawing on conservation of resource theory, the present research aims to investigate interpersonal antecedents of employee silence, specifically workplace ostracism while considering the moderating role of negative reciprocity beliefs (NRBs).

Design/methodology/approach

Two-wave data collected from 355 employees working in service organizations in Pakistan supported the theorized model. The study used SmartPLS (v 3.2.7) to examine the measurement model and the structural model.

Findings

As projected, the authors found that workplace ostracism was positively related to acquiescence silence and defensive silence, but not related to prosocial silence. Besides, this study’s findings supported two-way interaction involving workplace ostracism and NRB on acquiescence silence and defensive silence, but not on prosocial silence. In particular, the presence of high NRB makes the adverse effects of workplace ostracism even worse.

Originality/value

This study explores the boundary conditions under which employee silence is more likely or less likely to occur. This just makes the current research all the more salient that why and when ostracized employees resort to remain silent in the workplace.

Content available
Article
Publication date: 1 December 2000

42

Abstract

Details

Interlending & Document Supply, vol. 28 no. 4
Type: Research Article
ISSN: 0264-1615

Keywords

1 – 10 of 656