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In the paper we extend some Hardy and Littlewood type inequalities on time scales for the function of n variables. Special cases of obtained results include generalized Wirtinger, Hardy and Littlewood type inequalities.

The purpose of this research study is to extract and identify named entities from Hadith literature. Named entity recognition (NER) refers to the identification of the named entities in a computer readable text having an annotation of categorization tags for information extraction. NER is an active research area in information management and information retrieval systems. NER serves as a baseline for machines to understand the context of a given content and helps in knowledge extraction. Although NER is considered as a solved task in major languages such as English, in languages such as Urdu, NER is still a challenging task. Moreover, NER depends on the language and domain of study; thus, it is gaining the attention of researchers in different domains.

This paper proposes a knowledge extraction framework using finite-state transducers (FSTs) – KEFST – to extract the named entities. KEFST consists of five steps: content extraction, tokenization, part of speech tagging, multi-word detection and NER. An extensive empirical analysis using the data corpus of Urdu translation of Sahih Al-Bukhari, a widely known hadith book, reveals that the proposed method effectively recognizes the entities to obtain better results.

The significant performance in terms of f-measure, precision and recall validates that the proposed model outperforms the existing methods for NER in the relevant literature.

This research is novel in this regard that no previous work is proposed in the Urdu language to extract named entities using FSTs and no previous work is proposed for Urdu hadith data NER.

This research study is conducted to thoroughly investigate the users' expectations for excellent library service quality (LSQ) from college libraries. It will also identify whether there is any difference in the desired library service quality among different type of users, gender and academic discipline.

A survey method was used, and the data were collected from 998 respondents, which included faculty members, masters, bachelor's and intermediate students. In order to conduct the study, LibQUAL + instrument were adapted.

The results demonstrated that the users expected a higher level of services from the college libraries of Pakistan. The highest desired expectation of the users were related to “library as a place (LP)” dimension, while the lowest expectation was with regards to the “information control (IC)” dimension. The results indicated a significant difference among the various types of users and academic disciplines regarding their expectations with library services.

The appointment of college librarians against nearly 500 vacant posts would significantly improve the LSQ in these libraries. The result of the study would indeed be useful for the college administration, librarians the Government of the Punjab and the Punjab Higher Education Commission (HEC) for future planning, improvement of services and allocation of resources.

This study is the first in-depth effort into investigating the LSQ of the college libraries of the Punjab, Pakistan. This study will be helpful to understand the LSQ from developing countries’ perspective.

The paper describes the features of an integrated library software developed in Pakistan under a project funded by the Netherlands. The software, called LAMP, has been developed to cater to library automation needs of developing countries and is based on CDS/ISIS. This paper gives some suggestions to develop a marketing plan for LAMP. It analyses the market situation, divides market into segments, presents SWOT analysis (strengths, weaknesses, opportunities, threats), and suggests a market mix (product, price, place and promotion) for marketing of the software in Pakistan as well as in other developing countries.

The purpose of this paper is to explore leadership style, organizational culture and job commitment in university libraries of Pakistan and the relationships among them.

A structured questionnaire was developed and self administered to 115 professional librarians. Hypotheses were tested through t‐test, Pearson chi‐square and ANOVA.

The results show that the library professionals were not very sensitive about any relationship among these three variables at their workplace. A majority of the professionals perceived that their chief librarians had an autocratic style of leadership and libraries tend to adopt an achievement and bureaucratic culture. Most of the library professionals seemed to be highly committed with their organizations. It means that they favored result‐oriented culture.

The research was limited to university libraries in Pakistan's province of Punjab and federal capital Islamabad.

The study is useful to understand leadership style, organizational culture and job commitment in university libraries.

This study aims to examine the moderating effect of sustainability marketing on brand loyalty of brands that advertise their sustainable development agenda goals. The study highlights the mediating effect of brand love having cognitive antecedents of brand authenticity, popularity and congruence with private and social self of the consumer.

A mall intercept survey was used to collect data from consumers who use brands that embrace sustainable marketing strategies. Only those brands were selected which are popular as well as advertise sustainable practices in their brand communication (mainstream and social media). The data was self-administered by trained research assistants, who gathered data from a sample of 350 respondents.

The findings revealed that the popularity and authenticity of a brand play an essential role in developing brand love and later influences brand loyalty behavior. A larger effect is seen on brand love when there is congruence of private and social self with the brand. The brand has even a stronger relationship with brand loyalty when moderated by sustainability marketing.

Brand love has the potential for long-term influences, only if sustainability marketing is used as a backbone. Brand managers should target an authenticity-seeking segment of consumers, who once convinced can lead to repeat business and brand loyalty and reduce dissonance. As sustainability marketing provides multiple benefits, genuine branding strategies should be devised that amalgamate into a single message spun around sustainability concerns and connecting the ethos of authenticity, popularity and self-expression. Future research may take into consideration more categories than this study on clothing, and consumer goods, adopting a mixed-methods approach. Moreover, a range of potential antecedents of brand love can be determined along with potential outcomes when aligned with external efforts such as sustainability, corporate social responsibility and international investment.

To the best of the authors’ knowledge, this is the first study investigating the moderating role of sustainability marketing on the relationship between brand love and brand loyalty and the mediating role of brand love between brand authenticity, popularity, social/private-self-expression and brand loyalty. It is also the first study documenting how sustainability marketing reinforces the brand loyalty for popular brands in developing countries like Pakistan. This study fills a research gap as it expands the existing literature on sustainability marketing and brand love that is generally focused on brand dimensions and not the brand communications and thus has not reached similar results.

This study aims to identify the impact of corporate governance on performance of sugar mills. In order to study this relation, a model is constructed in which ownership structure and independent directors are taken as independent variables. Whereas firm performance is analyzed by using proxy variables such as return on asset (ROA), return on equity (ROE) and sales growth. Moreover, size of board, working capital management (WCM) and philanthropy are taken as mediating variables between governance variables and firm performance.

The data of 32 sugar mills listed at Pakistan Stock Exchange for the period of four years (i.e. 2014–2017) is used for this research. Moreover, to investigate the model, generalized least squares statistical method is used to measure the relationship between variables.

The results revealed that there is significant but positive relationship between independent directors and ROA while ownership structure and ROE have significant but negative relationship. Thus, the board of directors should make it sure that all stakeholders and organizations should increase the nonfamily ownership in firms for better corporate performance. Moreover, philanthropy and WCM mediate the relationship between corporate governance and firms' performance.

This research work will be helpful in the corporate governance, and further researchers can conduct their study by considering executive/nonexecutive director and institutional owners as governance variables.

This paper fulfills an identified need to study how Corporate Governance effect the performance of firm.

This study aims to examine the impact of green marketing adoption on non-profitable organizations’ performance in Jordan.

A structured questionnaire was developed to collect the needed data and test the developed hypotheses to investigate the impact of green marketing adoption on non-profitable organizations’ performance. The data was collected using a self-administered questionnaire distributed to 183 respondents in non-profitable organizations operating in Jordan.

The findings indicate that the extent of green marketing adoption by profitable organizations in Jordan is relatively moderate. They also confirm that the corporate performance of non-profitable organizations is positively associated with the extent of adoption of green marketing dimensions, particularly environmental and social responsibility aspects.

Reviewing the existing literature revealed that similar studies had not previously been undertaken in Jordan as a developing country.

Work overload implies that there are excessive work demands that cannot be adequately fulfilled within the given deadlines. This research examines the effect of work overload on career outcomes, i.e. career satisfaction and occupational commitment through the mediating role of work frustration.

The data were collected from employees working in the schools of Punjab, Pakistan in three waves. Out of the total, 248 valid responses were analyzed by PROCESS model 4 using SPSS 24.

Based on affective event theory (AET) the results demonstrated that negative workplace events such as work overload create negative emotions like frustration at work and cause poor job outcomes (i.e. low satisfaction and commitment).

However, the outcomes should be interpreted in the light of single sector and time-lagged data tested on the mediation-only model.

The current study has implications for workload management in school staff to retain their career satisfaction and commitment.

This study has implications for society by offering to enhance the career outcomes of school staff that are prime institutions for socio-economic development.

This is one of the initial research studies that have examined the career-related outcomes of work overload based on AET via the mediating role of work frustration.

Nowadays, a prominent research area is the development of competitive advantages in companies, due to their environmental commitment and orientation. Based on resource-based view (RBV) and institutional theory (InT), this paper aims to investigate the influence of internal and external orientation on businesses' sustainable performance while considering the effect of sustainable supply chain management (SSCM) practices.

Data from 351 manufacturing companies in the Kingdom of Saudi Arabia have been collected and analysed through structural equation modelling (SEM) using the partial least squares (PLS) method.

The results indicated that both internal and external environmental orientation have important effects on SSCM practices, which in turn have a considerable beneficial effect on environmental, social and economic performance.

Although SSCM is constantly gaining ground in the literature, most SSCM research and models examine its effects, antecedents or motivation, mainly adopting a qualitative approach. Research on the topic adopting a large-scale empirical approach is still limited. In this context, this study contributes to the SSCM management literature by exploring the role of environmental orientation in facilitating the adoption of SSCM practices and improving companies' performance.