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THE primary duties of an aircraft design team are to design an aircraft capable of meeting a certain specification of performance and manoeuvrability with suitable flying qualities, and to ensure that it will be strong enough to withstand any aerodynamic loads it may suffer in flight. It will be found that the aircraft when built is not a rigid structure, but this in itself is not important. We are all familiar with the flexing of an aircraft's wings when struck by a sharp gust of wind in flight, but as long as the wings are strong enough no harm is done. On the contrary, in a passenger aircraft the flexibility of the wings in bending will have a favourable effect, as it will cushion the passengers to some extent from the suddenness of the gust. Flexibility of the structure, however, is not always beneficial and it often introduces new difficulties in the designer's problems. These difficulties arise when the deformation of the aircraft structure introduces additional aerodynamic forces of appreciable magnitude. The additional forces will themselves cause deformation of the structure which may introduce still further aerodynamic forces, and so on. It is interactions of this type between elastic and aerodynamic forces which lead to the oscillatory phenomenon of flutter, and to the non‐oscillatory phenomena of divergence and reversal of control. The study of these three aero‐elastic problems becomes more important as aircraft speeds increase, because increase of design speeds leads to more slender aircraft with thinner wings, and therefore to relatively greater flexibility of the structure. The dangers, in fact, are such that the designers of a modern high‐performance aircraft have to spend considerable effort on the prediction of aero‐elastic effects in order that suitable safeguards can be included in the design. By far the greatest part of this effort is spent on flutter, which will be discussed in Parts II, III and IV of this series, but any of the three problems may force the designers to increase the structural stiffness of parts of the aircraft. The wing skin thickness on a modern aircraft, for example, is nearly always designed by consideration either of aileron reversal or wing flutter. Divergence is usually less important but as it is the simplest of the three phenomena to treat analytically, we shall study it first.

This study aims to comprehensively examine the integration of organisational- and individual-level performance management systems (PMSs) in the context of public sector organisations (PSOs) of developing countries (DCs), by investigating the elements of PMSs in the studied organisation.

A case study in a large PSO of a developing country was conducted. The design of the study and the data analysis drew on Ferreira and Otley’s PMSs framework. Data were captured from electronic and printed document archives, online written interviews with participants and face-to-face interviews. The data then were triangulated and analysed thematically.

The study reveals a recursive relationship between culture and PMSs, and identifies conflicting regulatory requirements and a lack of information technology capacity led to the development of dual, loosely coupled PMSs in the studied organisation.

The findings may not be generalisable beyond a large, PSO in a developing country; the study did not consider the linkages between the integration of organisational- and individual-level PMSs and other PMSs; the study looked at only two notions of culture; and the study asked participants to recall past events, so was retrospective in its design.

The findings illustrate the need for public sector managers and key policymakers to use both formal and informal control systems, together with technical and social integration mechanisms, as well as management accounting (MA) and human resources management (HRM) control approaches, when attempting to integrate organisational- and individual-level PMSs in the PSOs of DCs.

Future studies may usefully investigate the integration of organisational- and individual-level PMSs in different contexts, consider culture and contextual factors when investigating the integration of organisational- and individual-level PMSs in different contexts, examine whether national culture also substantially impacts PMSs in other countries and attempt to inform the MA literature by drawing on HRM theory and research on individual-level PMSs. Such studies may help to address the gap between PMS theory and practice and better allow MA researchers to contribute to practice.

The study contributes to management control systems (MCSs) and PMSs literature by extending our understandings in the relationship between accounting and non-accounting controls, the contextual factors that affect PMSs and highlighting the importance of considering cultural context when integrating PMSs in the PSOs of DCs.

The purpose of this paper is to present an emergent model showing the change potential inherent in the mirroring of time‐space bound metrics and numbers in management accounting (MA) and other cognitive frames.

An observation‐based qualitative field study of a change project in a large manufacturing company is used as the basis for the analysis.

The empirical study shows that as actors recurrently mirror time‐space bound metrics/numbers in MA and other cognitive frames, three forms of ambiguity may occur. Definitional ambiguities occur as actors' extant MA frame cannot fully account for the metric as such, while representational ambiguities occur as actors perceive uncertainties as to what a particular number stands for “in reality”. Operational ambiguities, finally, occur as actors perceive uncertainties as to how time‐space bound numbers can be “causally” explained. In the emergent model, the paper shows how these different forms of ambiguity constitute important sources of critical and collective reflection of, and subsequent change in, both metrics and MA and other cognitive frames.

Through identifying and elaborating on the change potential inherent in the interplay between cognitive frames and time‐space bound metrics and numbers, the study adds a partial, yet previously largely unexplored answer to the paradox of embedded agency in a MA context (i.e. how actors may change existing cognitive (MA) frames when their interpretations and actions are largely constrained and shaped by these very frames). Also, the study shows that it may not necessarily be the content of MA information per se that triggers critical reflection and structural MA change, but also the perceived ambiguities that such information use may engender.

The purpose of this paper is to review research investigating the implications of public private partnership (PPP) schemes for public investment, focusing on the role and effects of accounting as it relates to the assessment, management, control, reporting, accountability and policy direction of these arrangements. Based on this review, it aims to offer reflections on future directions for this research agenda.

This paper derives five research themes adapted from the PPP research agenda outlined by Broadbent and Laughlin as a framework to guide a literature‐based analysis and critique of the relevant PPP literature published up to December 2010.

The review highlights the range of interesting contributions that extant accounting‐related research has made to current knowledge about PPP policy and procedure. From this, concentrations of research effort are identified (its largely technical, critical, procurement‐oriented and Anglo‐centric focus), and opportunities for future research are proposed. With regard to the latter, the opportunities proffered have in common a need to question the nature and functioning of PPPs, consider the complexities of PPPs in action, and explore connections between research and practice.

The main contributions this paper makes relate to understanding the “state of the art” of accounting‐related PPP research, the progress this research agenda has made in line with Broadbent and Laughlin's agenda, as well as insights into fruitful directions future research could take.

The purpose of this paper is to advance knowledge and obtain an understanding of the phenomenon of public sector external auditing (PSEA) in Tanzania.

The paper used a grounded theory method informed by a critical approach. It used data from multiple sources including interviews, observations and documents, to provide a theoretical and practical understanding of PSEA in Tanzania. The theoretical aspects were developed ‘in vivo’ and were also informed by the Habermasian concept of colonisation.

The principal research findings from the data concern the central phenomenon of managing colonising tendencies in PSEA which appeared to be the core strategy for both the government and external auditors. While the government appeared to manage the National Audit Office of Tanzania (NAOT) appearance and exploited the legitimising features of PSEA, external auditors manoeuvred within colonising tendencies and attempted to maintain the ‘audit supremacy’ image. PSEA in Tanzania encountered colonising tendencies because of weak working relationship between the NAOT and other accountability agencies, inconsistencies in governance and politics, the culture of corruption and secrecy, dependence on foreign financing and mimicking of foreign models. To coexist within this colonising environment, external auditors managed their relationship with auditees and the complexities of PSEA roles. Managing colonising tendencies resulted into obscured subordination of PSEA, contributing to cosmetic accountability and growing public interest in PSEA.

It is hoped that future research in other countries, in and beyond Africa, will be undertaken to broaden and deepen our understanding of the external auditing of public sector entities.

The paper combines grounded theory with a critical approach to understand PSEA in a developing country.

This research proposes and examines a theoretical model grounded in anthropomorphism theory considering the curvilinear and linear relationships between service robot anthropomorphism and consumer usage intention and explores the mediating effect of perceived risk.

To examine the developed model, two complementary studies are designed. In Study 1, multi-time data of 511 participants show that service robot anthropomorphism inverts U-shaped (curvilinear) relationship on consumer usage intention and perceived risk mediates this curvilinear relationship. In Study 2, multi-source data of 460 volunteers are used to confirm the findings of Study 1 and examine that consumer empathy moderates the complex nonlinear effect of service robot anthropomorphism on perceived risk, and the indirect curvilinear effect of service robot anthropomorphism on consumer usage intention through perceived risk.

This research provides preliminary and yet important findings on how service robot anthropomorphism most likely is positively associated with consumer usage intention, i.e. the positively influence mechanism of service robot anthropomorphism on consumer usage intention.

This research provides preliminary and yet important findings on how service robot anthropomorphism most likely is positively associated with consumer usage intention, i.e. the positively influence mechanism of service robot anthropomorphism on consumer usage intention.

This monograph contains abstracts from the 2005 Employment Research Unit Annual Conference Cardiff Business School, Cardiff University, 6‐7th September 2005

The purpose of this paper is to review and critique the field of public sector accounting research. Many nation states deliver essential public services. In recent times, many of these nations have been involved in programmes of “modernisation”, which, in part, means that these public services now are significantly managed, delivered and governed by private and third sector organisations.

The paper employs a literature‐based analysis and critique of public sector accounting articles published in the selected journals from 1992 to 2006. From this, a descriptive meta‐analysis of the characteristics of the research will be discussed. Finally, a conceptual analysis of the selected literature will be used to evaluate the field and address a possible future research agenda.

The descriptive analysis highlights that among the research papers reviewed several interesting patterns emerged concerning public service research. Also, the dominance of Australasia and UK research was noted. The extent of research in different levels of government/jurisdiction indicated that the majority of research was organisationally based. Finally, when the various functional types of accounting are considered, management accounting remained the most researched area of interest.

The paper only considered research within eight selected journals and over the period 1992 to 2006. Therefore, for instance, US mainstream public sector accounting research has not been reviewed.

The main implications of the paper are that “contextual” public service accounting research has a strong tradition and, through the process of reflection and critique of the body of work, several important insights are provided in order to highlight areas for further research and policy development.

The purpose of this paper is to explore whether and how changes in the management control systems (MCS) of post-secondary institutions (PSIs) in Western Canada can be described and explained in terms of formal and informal MCS; and whether and how changes in the MCS of PSIs in Western Canada can be described and explained in terms of an integrative contingency-based framework of MCS based on regulatory accountability systems, competitive markets and organizational culture?

The empirical research was undertaken with an exploratory mixed design. The first phase involved descriptive univariate and bivariate statistics as well as non-parametric statistics computed on data from annual reports and financial statements of 46 PSIs in Western Canada to quantitatively explore MCS. The second phase involved the grounded theory (GT) analysis of annual reports of 46 PSIs in Western Canada to qualitatively explore formal MCS in relation to changes in contingencies. The third phase involved the GT analysis of 20 semi-structured interviews of senior managers from PSIs in Western Canada to qualitatively explore informal MCS in relation to formal MCS and changes in contingencies.

The research showed that emphasis on formal MCS in Western Canadian PSIs resulted in biased compliance within informal MCS. The exploratory research also demonstrated that the distinction between formal and informal MCS was better understood in a wider framing of MCS in terms of regulatory accountability systems, competitive markets and organizational culture.

This research led to the elaboration of an exploratory theoretical framework to subsume the distinction between formal and informal MCS into an integrative contingency-based framework of MCS.