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The purpose of this study was to optimise the dyeing conditions to achieve right-first-time dyeing in hard water. Owing to the persistent water scarcity for more than two decades now, the textile industry in Pakistan is forced to rely on high-mineral-content ground water for use in textile wet processing. Furthermore, the limited amount of municipal water that is at the disposal of the textile industry is also high in mineral content. Thus, on the large scale, water hardness has become an acute problem for the textile processor. In particular, in the dyeing process, water hardness is known to have crucial effects. However, to-date, no systematic study has been conducted on this aspect of textile dyeing.

In this study, 3² full factorial design was used to optimise the dyeing conditions to achieve right-first-time dyeing in hard water. Thus, cotton fabric was dyed with Red Reactive dye (of dyebath concentration at 5, 10 and 15 g/L) in prepared hard water (of hardness at 10, 40 and 70°dH), respectively. Analysis of variance, coefficient of determination (R²) and p-values for the models were used to evaluate the adequacy of the predictive models. The surface plots of the effects were studied to further examine the interactions of two independent variables. Derringer’s desirability function was used to determine the optimum levels of each variable.

Three levels for both independent variables generate second-order polynomial models to predict the colour strength, lightness, red/green, yellow/blue and total colour difference values of dyed cotton. The obtained predictive models point out the considerable influence of both water hardness and dye concentration on right-first-time dyeing.

Such a finding enabled the dye-mill to produce the correct shade at water hardness of 10°dH and 15 g/L dye concentration, without the need for corrective reprocessing.

Using signaling theory and the literature on psychological contracts, the authors investigate how leaders' personalities shape their followers' perceptions of the type of psychological contract formed. They also suggest that leaders' personalities impact their followers' perceived contract breach. Furthermore, the authors propose that power distance orientation in organizations acts as an important boundary condition that enhances or exacerbates the relationships between personality and contract type and personality and perceived breach.

Data were collected through multiple sources in Pakistan from 456 employees employed in 102 bank branches. Multilevel moderated path analyses provided reasonably good support for our hypotheses.

The leaders' personalities impacted the relational contracts of their followers in the cases of extraversion and agreeableness, whereas neuroticism had a significant relationship with the followers' formation of transactional contracts. Similarly, agreeableness, neuroticism and conscientiousness had significant relationships with perceived breach. Finally, the power distance of the followers aggregated at a group level moderated the personality-contract type and personality-perceived breach relationships.

This research advances understanding of psychological contracts in organizations. More specifically, it shows that the personality of leader would have profound impact on the type of contract their employees form and the likelihood that would perceive the breach of contract.

This research extends existing personality-psychological contract literature by examining the role of leaders' personalities in signaling to employees the type of contract that is formed and the perception of its breach. The role of power distance organizational culture as a signaling environment is also considered.

The purpose of this study is to investigate the impact of family motivation (FM) on promotive voice behavior (VBPm) and knowledge hiding (KH). The study uses moral disengagement (MD) role as a mediator to see how FM shapes moral engagement leading to participate in promotive voice and knowledge sharing.

The hypothesized model was tested using partial least squares structural equation modeling. The authors used convenience sampling and collected data in two phases. The authors have a final sample of 257 faculty members for analysis, with an overall response rate of 42.8%.

Study findings reveal a negative relationship between FM with MD and a positive relationship with VBPm. The relationship between FM and (KHKH results did not show the expected effects. At the same time, mediation of MD between FM and voice behavior and FM and (KHKH show the expected results.

The study finds that family factors have practical consequences for companies in recognizing the value of familial elements in cultivating employee voice and engagement behaviors. Since family is a powerful motivation to work, it provides valuable insights for HRM strategies and organizational studies to encourage employee voice and moral engagement in the workplace. The study is one of the few studies investigating the impact of FM on promotive voice and KH and enhancing the knowledge of mediating role of MD.

The purpose of this paper is to appraise the influence and challenges of direct disinvestment or through foreign direct investment (FDI) in the Kingdom of Bhutan, particularly to identify the inflow of disinterment post pandemic and how it can be improved.

The authors investigated the influence of FDI on Bhutan’s economy by analyzing secondary published data by Asian Development Bank and government agencies of Bhutan. To find out the role FDI has played in the growth of the Bhutanese Economy.

The FDI is not playing a major role in the nation’s economy so far. However, its potential cannot be ignored as there is a need for foreign currency and expertise in the country. Furthermore, government policies are directly influencing the inflow of foreign exchange that affects the Bhutan’s economy. FDI has not increased considerably because of self-imposed restrictions blocking government policies.

This research is based on the data collected from secondary sources, which could be considered as the main limitation of this study. The Himalayan kingdom is not much open to the outside world in terms of the publication and availability of the data. Researchers put their best effort in retrieving secondary data from authentic sources.

This research has direct implications from an institutional perspective on the government policies and procedures. This study throws light on the elements that might help in improving Bhutan’s economy, employment and productivity for an overall development of economy.

Bhutan and similar countries need to understand the pros and cons of having FDIs. This study might help the government and the civil society to understand the trends FDI has triggered in the nation over last 30 years, and will help them to make appropriate policies and regulations dealing with foreign investments.

This paper underwrites the influence of disinvestment on Bhutan’s economy, which can revolutionize business, entrepreneurship and institutions. This research was conducted by analyzing secondary data released by authorized agencies, which indicated the lower inflow of foreign exchange and how to improve further.