A study on the performance evaluation of major international airports in the world

2008 ◽  
Vol 3 (1) ◽  
pp. 71-81 ◽  
Author(s):  
K‐J. Tseng ◽  
Jow‐Fei Ho ◽  
Yuan‐Jing Liu
Keyword(s):  
Performance Evaluation ◽  
Operational Performance ◽  
Data Envelopment ◽  
Content Type ◽  
The World ◽  
The Usa ◽  
Overall Performance ◽  
Practical Implications ◽  
Bilateral Model ◽  
Better Than

PurposeThis paper aims to assess the performance evaluation of major international airports in the world.Design/methodology/approachIn this study, the authors utilized data envelopment analysis in an input‐oriented method to discuss the overall operational performance of 20 major international airports between 2001 and 2005. They used cross efficiency measure to determine the international airports that enjoy the best operational performances and used the bilateral model to compare the performance differences between international airports of different regions.FindingsThe Atlanta Airport (ATL) in the USA and the Beijing Airport (PEK) in China experienced MPSS. The overall performance of international airports in Asia is better than those in Americas, Europe, and Oceania.Research limitations/implicationsService quality can be discuss in the field in the future.Practical implicationsIn sensitivity analysis, four inputs had positive impacts on overall performances.Originality/valueThe ATL in the USA and the PEK in China were the best practices for the other international airports.

Probing organizational efficiency

2014 ◽  
Vol 22 (2) ◽  
pp. 149-160 ◽  
Author(s):  
Necmi Kemal Avkiran
Keyword(s):  
Operations Research ◽  
Cultural Norms ◽  
Data Envelopment ◽  
Managerial Decision ◽  
Content Type ◽  
Multiple Variables ◽  
Overall Performance ◽  
Alignment Model ◽  
Hierarchical Nature ◽  
Practical Implications

Purpose – In investigating the performance of multidivisional organizations, ability to account for each division's importance and contribution enhances the deftness of resource allocation and targeting desired outcomes. With this motivation, the author aims to introduce network data envelopment analysis (NDEA) from operations research in this conceptual article and discuss how two articles from this journal can be extended using this approach. Design/methodology/approach – NDEA was first developed to deliver a more in-depth understanding of underlying sources of operational inefficiency. Thus, NDEA can be viewed as a peer benchmarking method useful in comparing performance of organizations and identifying divisional inefficiencies that may detract from overall performance. NDEA's ability to capture interactions among multiple variables in an objective manner based on actual observed data rather than sample averages is one of its key advantages. Findings – The author discusses how NDEA can be applied in organisational analysis by examining two articles from this journal. Briefly commenting on one of the cases here, the author shows that a network can be defined as the interacting divisions of cultural norms and structural forms. The potential improvements (i.e. horizontal re-alignment) indicated by NDEA can guide management on the extent organisational alignment that could be changed in reaching strategic aims. The author's theoretical model is conducive to assessing the amount and direction of change from the proposed alignment model in a multi-criteria framework – characteristics embraced by NDEA. Practical implications – Given the hierarchical nature of organizations where employees are nested in work groups or teams, groups nested in departments or divisions, and divisions nested in organizations, application of NDEA at various levels of analysis is feasible. Originality/value – NDEA's ability to account for each division's importance or assign desired weights in what-if analyses adds to flexibility in managerial decision-making regarding allocation of resources, or re-alignment of processes and targeting of desired outcomes. Such a method that does not assume independence among multiple performance measures provides additional assurance to those concerned about shortcomings of additive scales in complex organizations.

Adopting continuous auditing

2015 ◽  
Vol 30 (2) ◽  
pp. 176-204 ◽  
Author(s):  
Ting Sun ◽  
Michael Alles ◽  
Miklos A. Vasarhelyi
Keyword(s):  
Internal Control ◽  
Design Methodology ◽  
The United States ◽  
Business Environment ◽  
Chinese Economy ◽  
Continuous Auditing ◽  
Content Type ◽  
The World ◽  
The Usa ◽  
Practical Implications

Purpose – The purpose of this paper is to analyze the hurdles, compared with that in the United States, for the implementation of Continuous Auditing in China. As a timely, cost-saving and efficient auditing method, continuous auditing is being increasingly adopted throughout the world. However, while it is increasingly applied in the USA, continuous auditing is still in its infancy in China. Design/methodology/approach – This paper compares and contrasts China and the USA in three important dimensions that determine the “economic architecture” of assurance: the business environment, the audit profession and technology. Findings – The authors find that excessive government intervention in business, the lack of competition, independence of auditors, the support from management and the continuous auditing-specific regulations, as well as the technology gap between these two countries, are the main barriers for the implementation of continuous auditing in China. Research limitations/implications – The findings of this paper provide better understanding of the drivers of continuous auditing adoption in the USA and the barriers toward doing so in China. Practical implications – The term “continuous auditing” has never been formally introduced until the release of the draft of the Internal Control Audit Guide in 2011. Originality/value – The paper highlights how technology by itself is not deterministic, but given the extraordinary rise in the Chinese economy in both its size and its sophistication, it has be to assumed that its “leapfrog” into parity if not outright leadership in continuous assurance is still a matter of “when” and not of “if”.

Strategic resource management model and data envelopment analysis for benchmarking of Indian retailers

2016 ◽  
Vol 23 (2) ◽  
pp. 286-312 ◽  
Author(s):  
Aradhana Gandhi ◽  
Ravi Shankar
Keyword(s):  
Data Envelopment Analysis ◽  
Resource Management ◽  
Data Envelopment ◽  
Planning Tool ◽  
Content Type ◽  
Dea Model ◽  
Strategic Resource ◽  
Using Data ◽  
Practical Implications ◽  
Better Than

Purpose – The purpose of this paper is to use strategic resource management (SRM) model and data envelopment analysis (DEA) for benchmarking Indian retailers. The study ascertains, how a retailer can benchmark its performance at company level, global level, store level and finally at merchandise category level using diverse strategies for inventory, space and people. Design/methodology/approach – The paper aims to use SRM model, for evaluating and comparing the performance of two generalized retailers Shoppers Stop and Trent. These two generalized retailers are benchmarked with another best-in-class retailer, Wal-Mart using the SRM model. The benchmarking exercise brings out improvement directions for the Indian retailers. In the next part of the study, economic efficiencies of 11 generalized retailers are ascertained using DEA model. Finally, a study is conducted to understand, how SRM model can be used as a planning tool for deciding alternative inventory, space and people strategies at store level as well as at merchandise category level. Findings – Based on the data for the year 2011-2012, Trent’s performance is comparatively better than Shoppers Stop. The paper offers suggestion to improve its performance. Next, it was found that the performance of Wal-Mart is superior to the two Indian retailers. The study offers direction to the two retailers to devise appropriate strategies to improve their performance. The study further ascertains the relative efficiencies of 11 generalized retailers in the country. Finally, an illustration of how a retailer can use the SRM model as a tool for planning alternative strategy for inventory, space and people in a particular merchandise category is offered using data from a retail firm. The study has used “Jeans” and “Toys” as two categories to demonstrate this concept. Practical implications – The examples considered in this paper can be used by practicing retailers to plan and benchmark their performance. Originality/value – The study proposes a method, by which retailers can examine ways to plan and improve their operations and profitability by using the SRM and DEA model. The study is therefore relevant to practicing retailers as well as academicians.

How Phillips saw the light

2020 ◽  
Vol 36 (8) ◽  
pp. 29-31
Keyword(s):  
Design Methodology ◽  
Reading Time ◽  
Daily Basis ◽  
Business World ◽  
Content Type ◽  
Freak Show ◽  
The World ◽  
Pertinent Information ◽  
The One ◽  
Practical Implications

Purpose Reviews the latest management developments across the globe and pinpoints practical implications from cutting-edge research and case studies. Design/methodology/approach This briefing is prepared by an independent writer who adds their own impartial comments and places the articles in context. Findings The problem with developing a reputation of being something of an oracle in the business world is that all of a sudden, everyone expects you to pull off the trick of interpreting the future on a daily basis. Like a freak show circus act or one-hit wonder pop singer, people expect you to perform when they see you, and they expect you to perform the thing that made you famous, even if it is the one thing in the world you don’t want to do. And when you fail to deliver on these heightened expectations, you are dismissed as a one trick pony, however good that trick is in the first place. Originality/value The briefing saves busy executives and researchers hours of reading time by selecting only the very best, most pertinent information and presenting it in a condensed and easy-to-digest format.

School performance trajectories and the challenges for principal succession

2015 ◽  
Vol 53 (2) ◽  
pp. 262-286 ◽  
Author(s):  
Linda C. Lee
Keyword(s):  
Elementary School Principals ◽  
Transformational Change ◽  
Urban School District ◽  
New Principals ◽  
New Schools ◽  
Principal Succession ◽  
Content Type ◽  
New Principal ◽  
The Usa ◽  
Practical Implications

Purpose – The purpose of this paper is to use empirical data on new principals to clarify the connection between different succession situations and the challenges their successor principals face. Design/methodology/approach – The study draws on two waves of interview data from a random sample of 16 new elementary school principals in a major urban school district in the USA. Findings – New principals face distinct practice challenges depending on the nature of their successions. The less planned the succession, the less information and knowledge the new principal tends to possess. The more discontinuous the new administration’s trajectory is with the previous administration, the greater the staff resistance that the successor principal tends to face. Research limitations/implications – Few studies systematically examine how succession situations differ in schools that are in need of transformation vs those in need of stability. This study addresses this gap by illuminating the varied processes of succession and highlighting specific mechanisms that link these processes to different organizational trajectories. Practical implications – For district officials, this study suggests that principals in unplanned successions need greater support in quickly gathering information about their new schools while principals in discontinuous successions need greater expertise in how to balance trust-building and accountability in their attempts to promote transformational change. Originality/value – This study’s primary value is its detailed articulation of how certain characteristics of succession situations are associated with specific types of challenges. Only studies at this level of specificity can be effective guides to practitioners and policymakers who are charged with preparing, selecting, and supporting new principals and their schools.

How to do business in Brazil

2017 ◽  
Vol 33 (8) ◽  
pp. 36-38
Keyword(s):  
Developing Countries ◽  
Latin America ◽  
Design Methodology ◽  
Reading Time ◽  
Content Type ◽  
Business People ◽  
The World ◽  
Pertinent Information ◽  
Specific Culture ◽  
Practical Implications

Purpose This paper aims to review the latest management developments across the globe and pinpoint practical implications from cutting-edge research and case studies. Design/methodology/approach This briefing is prepared by an independent writer who adds their own impartial comments and places the articles in context. Findings It is said that Latin America is one of the hardest places in which to do business, and within Latin America as well as considering the differing challenges that Argentina or Columbia may present, Brazil is perhaps the most difficult place to go to in order to develop trade and commercial agreements. In addition to the different language as compared to the rest of the region, there is a very specific culture and life view that will be wholly alien to many business people, whether they are from developed or developing countries around the world. Practical implications The paper provides strategic insights and practical thinking that have influenced some of the world’s leading organizations. Originality/value The briefing saves busy executives and researchers hours of reading time by selecting only the very best, most pertinent information and presenting it in a condensed and easy-to-digest format.

Synthetic individual binaural audio delivery by pinna image processing

2014 ◽  
Vol 10 (3) ◽  
pp. 239-254 ◽  
Author(s):  
Simone Spagnol ◽  
Michele Geronazzo ◽  
Davide Rocchesso ◽  
Federico Avanzini
Keyword(s):  
Sound Source ◽  
Low Complexity ◽  
Head Orientation ◽  
Sound Sources ◽  
Content Type ◽  
Localization Test ◽  
Subjective Measurements ◽  
Head Related Transfer Function ◽  
Practical Implications ◽  
Better Than

Purpose – The purpose of this paper is to present a system for customized binaural audio delivery based on the extraction of relevant features from a 2-D representation of the listener’s pinna. Design/methodology/approach – The most significant pinna contours are extracted by means of multi-flash imaging, and they provide values for the parameters of a structural head-related transfer function (HRTF) model. The HRTF model spatializes a given sound file according to the listener’s head orientation, tracked by sensor-equipped headphones, with respect to the virtual sound source. Findings – A preliminary localization test shows that the model is able to statically render the elevation of a virtual sound source better than non-individual HRTFs. Research limitations/implications – Results encourage a deeper analysis of the psychoacoustic impact that the individualized HRTF model has on perceived elevation of virtual sound sources. Practical implications – The model has low complexity and is suitable for implementation on mobile devices. The resulting hardware/software package will hopefully allow an easy and low-tech fruition of custom spatial audio to any user. Originality/value – The authors show that custom binaural audio can be successfully deployed without the need of cumbersome subjective measurements.

scholarly journals Implications of divergences in adult protection legislation

2016 ◽  
Vol 18 (3) ◽  
pp. 149-160 ◽  
Author(s):  
Lorna Montgomery ◽  
Janet Anand ◽  
Kathryn Mackay ◽  
Brian Taylor ◽  
Katherine C. Pearson ◽  
...  
Keyword(s):  
Design Methodology ◽  
Elder Abuse ◽  
Consensus Model ◽  
Content Type ◽  
Legal Responses ◽  
The Usa ◽  
Protection Legislation ◽  
The Uk ◽  
Practical Implications ◽  
Adult Protection

Purpose – The purpose of this paper is to explore the similarities and differences of legal responses to older adults who may be at risk of harm or abuse in the UK, Ireland, Australia and the USA. Design/methodology/approach – The authors draw upon a review of elder abuse and adult protection undertaken on behalf of the commissioner for older people in Northern Ireland. This paper focusses on the desk top mapping of the different legal approaches and draws upon wider literature to frame the discussion of the relative strengths and weaknesses of the different legal responses. Findings – Arguments exist both for and against each legal approach. Differences in defining the scope and powers of adult protection legislation in the UK and internationally are highlighted. Research limitations/implications – This review was undertaken in late 2013; while the authors have updated the mapping to take account of subsequent changes, some statutory guidance is not yet available. While the expertise of a group of experienced professionals in the field of adult safeguarding was utilized, it was not feasible to employ a formal survey or consensus model. Practical implications – Some countries have already introduced APL and others are considering doing so. The potential advantages and challenges of introducing APL are highlighted. Social implications – The introduction of legislation may give professionals increased powers to prevent and reduce abuse of adults, but this would also change the dynamic of relationships within families and between families and professionals. Originality/value – This paper provides an accessible discussion of APL across the UK and internationally which to date has been lacking from the literature.

The fierce urgency to create safe spaces for the heart in relation to sustainability

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Louise Livingstone
Keyword(s):  
Creative Thinking ◽  
Design Methodology ◽  
Content Type ◽  
Safe Spaces ◽  
Doctoral Research ◽  
The World ◽  
Moral Superiority ◽  
The Mind ◽  
Practical Implications ◽  
Made In

Purpose The paper aims to rediscover the subtle heart and discuss its importance in relation to conversations regarding sustainability. Design/methodology/approach Based on the imaginal approach of the author’s doctoral research, this paper is informed by the discourse of transpersonal psychology, attempting to open a space through which it becomes possible to perceive the heart differently. Findings This paper discusses the idea that knowledge as generated through the heart has been rendered subservient to knowledge generated through the mind/brain through a dominant/medical narrative (Bound Alberti, 2012). This means that the heart’s wisdom and the heart’s benevolent qualities cannot gain traction at the level at which decisions are made in society. Research limitations/implications While the heart is not unproblematic, and can carry notions of moral superiority, this paper is written as an appeal to create safe enough spaces to bring the heart back into conversation at the level of political discourse. Practical implications This paper suggests that it is the approach of the heart, the qualities and characteristics that the heart embodies, and the different way of being in the world that the heart makes possible, which could play an important role in guiding us towards a more sustainable world. When taken seriously, the heart offers a way of engaging with, and thinking about, ideas of relationship, wholeness and interconnection – all of which have been identified as important by numerous scholars in relation to engaging with global challenges (de Witt, 2016). Social implications This paper suggests that it is the approach of the heart and the different way of being in the world that the heart makes possible, which could play an important role in guiding humanity towards a more sustainable world. Originality/value Since the late 1900s, scholars have been calling for creative thinking in relation to engaging with the myriad of issues facing our planet, and this paper is written as a response to that call – creating a platform for the heart to speak and making a case for its importance in conversations relating to sustainability.

scholarly journals Effective contracting for high operational performance in projects

2019 ◽  
Vol 39 (2) ◽  
pp. 294-325 ◽  
Author(s):  
Maria Kapsali ◽  
Jens K. Roehrich ◽  
Pervaiz Akhtar
Keyword(s):  
Comparative Analysis ◽  
Fuzzy Set ◽  
Design Methodology ◽  
Qualitative Comparative Analysis ◽  
Operational Performance ◽  
Future Research ◽  
Content Type ◽  
Contractual Incompleteness ◽  
Managerial Implications ◽  
Practical Implications

Purpose The purpose of this paper is to examine combinations of contract clauses in order to ascertain which combinations correlate to high operational performance (OP). Design/methodology/approach Two hypotheses were formulated from contracting theory and tested on data collected from 45 projects. Fuzzy set qualitative comparative analysis was used and validated with multiple regression and simulation. Findings The hypotheses were tested to determine whether combinations of classical, relational, and/or associational contract clauses correlate to high OP. The results show that whereas high OP correlates to combinations of relational and associational contract clauses, classical and relational clauses should not be combined. Research limitations/implications Directions are proposed to guide future research in order to produce a more nuanced testing of contractual complementarity. Practical implications The managerial implications of the findings include a more thorough understanding of the use of contract clauses and of which clauses managers should combine to achieve high OP. Originality/value This study contributes to the theory of contractual incompleteness and complementarity, specifically in the context of project contracting. The analysis produced two theoretical implications: first, that better performing contracts are created when combining relational and associational contract clauses; and second, that in projects, relational and classical contract clauses are not complementary with regards to realizing high OP.

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