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This empirical analysis tries to examine determinants of private foreign direct investment (FDI) in Pakistan using the bounds test approach. Main determinants of FDI among them are the size of the market (Q) macroeconomic stability (r), political stability (PRS), real exchange rate (REX) and institutional quality (INQ).

This study used annual time-series data set starting from 1980 to 2016. This study has used time-series data with ARDL and error-correction model (ECM) and examined main determinants of FDI for Pakistan. The study used the Granger causality test (modified WALD test) to identify the causality among the variables.

Moreover, empirical findings indicate the long-run relationship between GDP, trade openness and institutional quality toward FDI. However, political instability, inflation and real exchange rate harm FDI in Pakistan. Furthermore, results of Granger causality indicate that the bidirectional causality running from FDI and Q toward FDI is significant, providing evidence of FDI-led growth hypotheses in Pakistan. This study determines the correlation between FDI and Q (GDP growth) related to the “feedback hypothesis” in the short and long run. This study also concludes that the short-run causal connection among FDI, REX, PRS, r and Q follows the “feedback hypothesis.” This describes that FDI, REX, PRS, r and Q variables are jointly determined and affected together.

This study also explores the causal association between FDI and its significant determinants, by using methods of Granger causality test and the approach of Toda-Yamamoto-DoladoLutkephol (TYDL) to examine the causal relationship and its directions among these variables.

Supply chain quality management (SCQM) has gained less attention in the Arab world, and there is a clear dearth in existing research on this topic, particularly in service organizations. Therefore, the purpose of this paper is to propose a conceptual framework for investigating the impact of SCQM and associated indicators on organizational performance (OP).

Empirical data have been collected through a survey distributed to a sample of major telecom companies in United Arab Emirates (UAE). To test the conceptual framework, structural equation modeling (SEM) has been used to analyze the data collected from 248 respondents of telecom companies.

The empirical data showed that SCQM practices are significantly correlated with innovation and operations performance. Statistical analysis through SEM also revealed that customer satisfaction has highest direct impact on OP.

External factors (government regulations, policies and culture) also affect the SCQM practices. Hence, future work should incorporate these parameters as well.

This is a contribution to the continuing research into SCQM, giving supply chain managers and designers a practical way for measuring and implementing SCQM practices across service supply chains.

The contribution of this research, through successive stages of data collection, measurement analysis and refinement, is a set of reliable and valid framework that can be subsequently used in conceptualization and measuring quality of service supply chains.

Present work deals with the partial substitution of cement by waste demolished concrete powder (WDP) for reducing the carbon footprints of concrete.

Control specimens and the specimens with 20% WDP as fractional substitute of cement were prepared. The waste powder was thermally activated at 825 °C prior to its use in the mix. The prepared specimens were evaluated in terms of density, workability, mechanical strength, Ultrasonic pulse velocity (UPV) and rebound hammer (RH).

The results showed that with the substitution, the workability of the mix increased, while the density decreased. A decrement within a 20% limit was found in compressive strength. The UPV and RH results were closely linked to the other results as mentioned above.

The study deals with only M15 concrete and the substitution level of only 20% as a baseline.

The concrete containing 20% WDP is lightweight and more workable. Moreover, its strength at 28 days is 14 MPa, only 1 MPa lesser than the characteristic strength.

The WDP can be recycled and the dumping in landfills can be reduced. This is an important effort towards the decarbonation of concrete.

Previous literature indicates that the WDP has been frequently used as a partial replacement of aggregates. However, some traces of secondary hydration were also reported. This work considers the effect of partial substitution of cement by the WDP.

The purpose of this study is to analyze the dynamic causal relationship between foreign direct investment (FDI), gross domestic product (GDP) and trade openness (TO) on a set of five selected South Asian countries.

This study used newly developed bootstrap auto regressive distributed lags (ARDL) cointegration test to examine the long-run relationship among FDI, GDP and TO for selected South Asian countries for 1975–2016.

The economic growth (EG) is significantly related to TO for Bangladesh, India and Sri Lanka and the expansion of TO is crucial for growth in these countries. The results show that all countries (except Bangladesh) found the existence of long-run cointegration between FDI, GDP and TO, whereas FDI is a dependent variable. These results concluded that FDI and TO are contributing to EG in these selected countries.

This study is one of the first attempts to investigate the causal relationship and address the short and long dynamic among FDI, GDP and TO regarding five south Asian countries such as Bangladesh, India, Nepal, Pakistan and Sri Lanka.

This study examines whether a firm’s management earnings forecasts affect its technical innovation activities. Our study also examines whether the cost of debt plays a mediating role between the management earnings forecasts and the innovation nexus.

We obtained data from 1,032 Chinese non-financial firms listed on the Shanghai and Shenzhen stock markets from 2005 to 2022 (i.e. 18,576 firm-year observations). We used various econometrics techniques, such as Heckman’s (1979) two-stage selection method and two-stage least square, to examine the relationship between management earnings forecasts and the firm’s technical innovation activities.

We find a positive relationship between management earnings forecasts and the firms' technical innovation. We also find that the cost of debt mediates the relationship between management earnings forecast and technical innovation. Further analysis indicates that frequent earnings forecasts provide incremental information regarding a firm’s future value and cash flows, thus reducing the volatility and uncertainty in cash flow calculations. Our findings are robust to several tests.

Our study has implications for policymakers, practitioners and high-level management of Chinese firms, enabling them to understand the relationship between management earnings forecasts and firms' innovation activities.

Depleting reserves of crude oils and their adverse environmental effects have shifted focus toward environment friendly and biobased lubricant base oils. Natural oils and fats act as good lubricants but they have low oxidation and thermal stability which makes them unsuitable for modern day uses. This paper aims to produce trimethylolpropane ester biolubricant from cottonseed oil and study the effects of its use in spark ignition (SI) engines.

In this work, cottonseed oil is converted to TMP lubricant by a two-step based catalyzed esterification. The lubricants thermophysical properties are then analyzed and a 20% blend with synthetic poly-alpha olefin is used in an spark ignition engine.

The produced lubricant has viscosity @100^oC of 4.91 cSt, a viscosity index of 230 and a flash point of 202^oC. When used as a 20% blend in a petrol engine, the rate of oil deterioration was reduced by 18%, however, the overall wear increased by 6.7%. However, this increase is offset by its improved environmental impacts.

In its current state, such a biolubricant can be used as an additive to most commercially available lubricants to improve oil deterioration characteristics and environmental impact. However, further work on improving biolubricant’s wear characteristics is needed for the complete replacement of mineral oil-based lubricants.

The purpose of this paper is to present a new conceptual framework for service organizations to achieve sustainable business performance through strategic quality orientation and innovation capabilities on the basis of relevant literature review and integration of various innovation and business sustainability theories and models. The study tests if the strategic quality orientation enhances innovation capabilities in terms of exploitation and explorative innovation, which, in turn, can lead to sustainable business growth. Mediating impact of innovation capabilities between strategic quality orientation and sustainable business growth relationship is also examined.

A conceptual framework was developed to test and establish these relationships. Results were analyzed based on 442 questionnaires collected from five different service industries of Pakistan, and the structural equation modeling technique was used to empirically test the conceptual framework.

The results indicate that strategic quality orientation directly affects innovation capabilities and sustainable business growth and also indirectly impacts sustainable business growth through its effect on innovation capabilities.

The study suggests service organizations can jointly implement quality and innovation using a structured approach, with strategic quality orientation as the foundation. In this way, they can leverage from their strategic quality management, supplier relationship, corporate quality culture, continual improvement and people management in order to ensure innovation and sustainability in their business growth.

The study integrates strategic quality orientation and innovation capabilities, and validates a new organizational framework through empirical examination which can be used by service organizations to ensure their sustainable business growth.

This paper aims to explore key management actions for implementing security on the cloud, which is a critical issue as many organizations are moving business processes and data on it. The cloud is a flexible, low cost and highly available technology, but it comes with increased complexity in maintaining the cloud consumer’s security. In this research, a model was built to assist strategic decision-makers in choosing from a diverse range of actions that can be taken to manage cloud security.

Published research from 2010 to 2022 was reviewed to identify alternatives to management actions pertaining to cloud security. Analytical hierarchical process (AHP) was applied to rate the most important action(s). For this, the alternatives, along with selection criteria, were summarized through thematic analysis. To gauge the relative importance of the alternatives, a questionnaire was distributed among cloud security practitioners to poll their opinion. AHP was then applied to the aggregated survey responses.

It was found that the respondents gave the highest importance to aligning information security with business needs. Building a cloud-specific risk management framework was rated second, while the actions: enforce and monitor contractual obligations, and update organizational structure, were rated third and fourth, respectively.

The research takes a general view without catering to specialized industry-based scenarios.

This paper highlights the role of management actions when implementing cloud security. It presents an AHP-based multi-criteria decision-making model that can be used by strategic decision-makers in selecting the optimum mode of action. Finally, the criteria used in the AHP model highlight how each alternative contributes to cloud security.

Flow induced by rotating disks is of great practical importance in several engineering applications such as rotating heat exchangers, turbine disks, pumps and many more. The present research has been freshly displayed regarding the implementation of an engine oil-based Casson tri-hybrid nanofluid across a rotating disk in mass and heat transferal developments. The purpose of this study is to contemplate the attributes of the flowing tri-hybrid nanofluid by incorporating porosity effects and magnetization and velocity slip effects, viscous dissipation, radiating flux, temperature slip, chemical reaction and activation energy.

The articulated fluid flow is described by a set of partial differential equations which are converted into one set of higher-order ordinary differential equations (ODEs) by using convenient conversions. The numerical solution of this transformed set of ODEs has been spearheaded by using the effectual bvp4c scheme.

The acquired results show that the heat transmission rate for the Casson tri-hybrid nanofluid is intensified by, respectively, 9.54% and 11.93% when compared to the Casson hybrid nanofluid and Casson nanofluid. Also, the mass transmission rate for the Casson tri-hybrid nanofluid is augmented by 1.09% and 2.14%, respectively, when compared to the Casson hybrid nanofluid and Casson nanofluid.

The current investigation presents an educative response on how the flow profiles vary with changes in the inevitable flow parameters. As per authors’ knowledge, no such scrutinization has been carried out previously; therefore, our results are novel and unique.

After reading this case, the students will be able to comprehend the conceptual framework of entrepreneurial learning to tap business opportunities; identify the challenges of small businesses; understand the structure of the franchise business model; and recognise the need for succession planning for business sustainability and evaluate various options for succession.

“Jute Cottage”, the two-decade-old brand, was operating through its own stores and franchise outlets. The brain behind the brand was Nasreen and her husband Bilal. Dire times led the duo, venture into this business. It was in 1992, the family had relocated from Kolkata and was trying to make a living in Bangalore. Nasreen joined as a teacher and her husband focused on his existing trading business in jute packaging material. This was when Nasreen tried selling jute bags from home that were bought from Kolkata. After a few years, when Bilal’s business had a setback, Nasreen thought of giving a push to her home business. This was how a business that was started at a small level grew slowly and steadily under Nasreen’s leadership to become a brand and reach the current level of owning four stores and 10 franchise outlets across South India. As Nasreen and Bilal were growing old and wanted to retire, they expected their only son, Ataullah, to take over the reins of their business. But to their dismay, he was not interested, as his focus was on movie-making and designing.

The case can be taught to MBA/PGDM students to give them experiential learning in the courses on Entrepreneurship and Strategy. It gives insight on how to tap the business opportunities, grow and sustain. The case also highlights the need for succession planning for business continuity.

Teaching notes are available for educators only.

CSS 3: Entrepreneurship.