Impact of financial leverage on sustainable growth,market performance,and profitability

Economic Change and Restructuring - The purpose of this study was to measure the impact of financial leverage on the performance of 424 Pakistani nonfinancial listed companies over the...     

A Relationship Beyond The Realm of Diplomacy

The recently concluded visit to Pakistan by President of the People’s Republic of China Xi Jinping has surely been instrumental for exponential expansion in the bilateral relations between the two countries and has elevated them to a new level of abiding strategic cooperation that holds the promise of not only serving the geo-political,economic and security interests of both of them but also the South Asian region as well as Central Asia.     

Use of thermal drone in detection and assessment of larval mass temperature in decomposed rabbit carcasses

Manual ground searches and cadaver dogs are traditional methods for locating remains, but they can be time- and resource-intensive, resulting in the decomposition of bodies and delay in victim identification. Therefore, thermal imaging has been proposed as a potentially useful tool for detecting remains based on their temperature. This study investigated the potential of a novel search technique of thermal drones to detect surface remains through the detection of maggot mass temperatures. Two trials were carried out at Selangor, Malaysia, each utilizing 12 healthy male Oryctolagus cuniculus European white rabbits and DJI Matrice 300 RTK drone China, equipped with a thermal camera; Zenmuse H20T to record the thermal imaging footage of the carcasses at various heights (15, 30, 60–100 m) for 14 days for each trial. Our results demonstrated that the larval masses and corresponding heat emissions were at their largest during the active decay stage; therefore, all the carcasses were observable in thermal images on day 5 and remained until day 7. Statistical analyses showed that (1) no statistically significant differences in thermal images between clothed and unclothed subjects (p > 0.05); (2) 15 m above ground level was proven to be the optimal height, as it showed the greatest contrast between the carcass heat signature and the background (p < 0.005). Our data suggested the potential window of detection of thermal signatures was detectable up to 7 days post-deposition. This could be an important guideline for the search and recovery teams for operational implementation in this tropical region.     

Rapid and nondestructive analysis of lipstick on different substrates using ATR-FTIR spectroscopy and chemometrics

Lipstick can be an important piece of evidence in crimes like murders, rapes, and suicides. Due to its prevalence, it can be an important corroborative evidence in crime reconstruction. The analysis of such evidence can provide an evidentiary link between the suspect, the victim, object, or the crime scene. We report the use of nondestructive ATR-FTIR spectroscopy combined with chemometrics for the classification of 10 brands of lipsticks with nine samples each. Chemometric method of partial least square-discriminant analysis (PLS-DA) has been employed to interpret the data and classify the samples into their respective classes. The PLS-DA model provides an AUC figure above 0.99 in all brands except one; for which it is slightly less at 0.94. We have also tested the traces of these lipstick samples on different substrates treating them as unknowns in the already trained PLS-DA model. 100% of the samples on nine substrates viz. a cotton, nylon, plastic, dry tissue, denim (blue jeans), wet tissue, nitrile gloves, white paper, and polyester were correctly attributed to their source brand. In conclusion, the results suggest that ATR-FTIR combined with the chemometrics is a rapid, nondestructive, and accurate method for the discrimination and source attribution of lipstick. This study has potential for use in actual forensic casework conditions.     

Policing Pakistani Style in the Theatre of Terror

A NATO air strike killed 24 Pakistani Army members who were patrolling the Afghanistan border with Pakistan, and, although the US use of drones in Pakistan have been controversial, this latest incident enraged and inflamed public and political opinion in Pakistan as thousands of people protested across Pakistani cities as well as media channels using solemn music to portray the soldiers as martyrs massacred in the interests of the US. The incident has arguably fuelled anti-US/UK sentiments which do not make it easier for the Pakistani police service, already struggling with strategic, resource and geographic challenges, to counter the threat from terrorist groups. In the fight against Al-Qaeda and the Taliban, such incidents will only add to the antipathy and propaganda used by those organisations to play upon disaffected Pakistani’s and use such moments as a recruitment tool both in the UK and in Pakistan. In light of this, it is important to explore and examine the repercussions upon law enforcement agencies such as the Pakistani police and the methods which they have to employ in combating and dealing with terror threats, since those operations will have a direct impact in Britain. In an age of terror, the Pakistani police force must adopt a more focused community policing model that will help tackle such developing terrorist ideologies .     

Preventing radicalism in educational institutions: Pakistan a case in point

With the recent drastic shifts in societies, thinking styles, and most importantly, the degree of online‐and‐offline exposure, it is easy for the young and developing mind to fall prey to radical or extremist ideas. Radical organizations direct their recruiting efforts toward those who have yet to reach adolescence and are incapable of forming well‐informed and educated decisions. Since it is in human nature to target the weak and the vulnerable, these organizations look for dissatisfied, isolated and friendless young people. They are especially allured when these organizations promise to get them all they lack. As there have been incidents recently reported on young students' involvement in terror activities, the study proposes alternatives to prevent them from falling prey to radical thoughts. The proposed alternatives are judged through TOPSIS (Technique of Order Preference Similarity to the Ideal Solution) and the ideal alternative is singled out after mathematical calculation. Out of the five proposed alternatives, the study, through TOPSIS analysis, proposes that parents may be trained to handle their children in order to keep them from radical thoughts. In addition to the ideal alternative, the study also suggests that the government take preventive measures to curb the evil of radicalism.     

Socio-political tensions in Bus Rapid Transit (BRT) development in low-income Asian cities

International development agencies, with the help of the central government, support building state of art Bus Rapid Transit (BRT) in low-income Asian cities. However, BRT investment over indigenous modes of mobility is creating socio-political tensions at the local level. This article uses multi-level governance as a theoretical lens to examine the relationships among actors in BRT investment decisions in Bandung and Surabaya, Indonesia. The research finds that local stakeholders can distort national and supranational policy initiatives totally or in a way that while projects are delivered, they are of limited use to the local communities they intended to help.     

Violent attacks on education in the tribal areas of Pakistan and the role of NGOs in providing educational services

Education is no longer safe from attacks during times of armed conflict. In many regions of the world, armed groups intentionally target schools, teachers and students and violate the right of children to get an education. Such is the case in Pakistan, where militant violence and continued armed conflict has disrupted the education of hundreds of thousands of children, particularly girls. The present study addresses a call for a better understanding of how non-governmental organisations (NGOs) function and contribute to peace-building and development through the provision of educational services in conflict zones. Based on field research, the study finds that in spite of challenges, NGOs have been playing a vital role in providing educational services to the conflict-affected communities. Disseminating information, solutions for resuming education, improving school enrolment, psychosocial support and promoting quality education lies at the forefront of NGOs’ battle in the tribal areas of Pakistan. However, the state needs a comprehensive policy to protect education from violent attacks.     

Foundations of Relating: Theory and Evidence on the Formation of Street‐Level Bureaucrats’ Workplace Networks

Despite the importance of peers in forming role expectations, fostering group identity, and facilitating job learning, limited theory and empirical evidence exist on the antecedents of street‐level peer relationships. To address this gap, the authors draw on social capital and social exchange theories to develop hypotheses about the micro‐social foundations of street‐level bureaucrats’ peer selection. The hypotheses are tested using a rich data set from an intraorganizational network of teachers in a large urban school implementing a reform that strongly promoted frontline innovation. Both structural and instrumental considerations, such as seeking peers possessing characteristics and resources valued by the reform, figure prominently in the work relations of street‐level bureaucrats. These results imply that the introduction of improvement initiatives requiring frontline participation, in addition to altering work practices, may also alter social networks within the frontline of an organization in a manner that favors some frontline workers over others.