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The founding principle of contracts is the freedom of the parties. The parties are free to choose their terms and follow any modality of communication, oral or written. As they can freely make a contract, they can freely modify or unmake it. Written contracts have a clause, No Oral Modification Clause (NOM Clause), precluding oral modifications of the contract. Irrespective of it, business persons make oral agreements modifying the contract, and later, dispute its validity. If the parties are free to contract, why should the oral agreement not be binding? In a NOM Clause then, ineffective? The United Kingdom Supreme Court, in MWB Business Exchange Centres Ltd v Rock Advertising Ltd, explores this fundamental question on contract law.

In late 2019, Dr. Hiroaki Kitano, the president and director of research at Sony Computer Science Laboratories (Sony CSL), had decided he would be stepping down from his position soon. Sony CSL, a small blue-sky fundamental research facility funded by Sony, had always operated on the strength of the trust between Sony's CEO and the lab's director. Sony had been hands-off in its management, leaving Kitano to hire, fire, fund, and evaluate the lab's researchers and project portfolio at his own discretion. Now that he was stepping down, however, he worried that Sony CSL could not withstand his departure. Kitano wanted to make a transparent plan for the organization's future before he handed off Sony CSL to his successor. That plan involved three key decisions. First, what should be the optimal structure and governance of Sony CSL? Should it maintain its independence and autonomy, or should it align more closely with Sony's business priorities? Second, how could Sony CSL scale its impact on Sony and society at large, given its small size? Finally, should Sony CSL establish some standard methods of measuring project success and strength of the portfolio? In making these decisions, Kitano wanted to ensure that he preserved the unique culture that had allowed Sony CSL to pursue path-breaking research and innovation.

Students comprehend the importance of the transformational idea and apply it in their leadership. Students can analyze how to spread the transformational idea across the team and the organization. Students understand the value of working with different stakeholders (partners, headquarters). Students can analyze the role of focusing on a client and apply client-centric way of thinking. Students can apply the concept of the transformational idea to create (synthesize) possible solutions for the presented dilemma.

This case tells the transformation story of the logistics company Ekol Ukraine, which began in 2013. This company was the most successful branch of Ekol Logistics, an international corporation operating in 13 countries. From 2013 till 2021, Ekol Ukraine experienced a crisis related to the start of a conflict between Ukraine and Russian militants. It proved its ability to cope with challenges, gained almost complete autonomy from the head office, transformed the business model and culture and achieved considerable success in building an ecosystem.

Having this stage of transformation completed by 2021, the company reached a plateau and had to decide what the following changes would be. In 2021, only 14% of Ukrainian businesses used outsourcing logistics services (like the ones Ekol Ukraine provided). The remaining 86% had in-house logistics and were not ready to change the model. So, Ekol Ukraine faced a problem: how could a logistics provider grow in a market that was not mentally ready to outsource?

MBA programs.

Teaching notes are available for educators only.

CSS 7: Management science.

The main objectives of this case are to provide an opportunity for case users to understand the organisational governance framework in a farmers' association and how to build an effective organisational board. More specifically, the teaching objectives of this case are as follows: to provide an overview of the functions of different types of governance structures in a farmers' association. To understand the importance of good governance practices in a farmers' association and for its stakeholders. To relate democratic theory, stakeholder theory, agency theory and stewardship theory with the governance practices of a farmers' association. To critically evaluate the board governance in a farmers' association and recommend measures to enhance the practices.

The teaching case presents the governance practices in a farmers' association in Malaysia, ZIX-PPK and the various governance challenges that emerged in the PPK subsequent to the appointment of politically affiliated directors. Prior to 2019, ZIX-PPK was an outstanding PPK under the helm of the General Manager, Khadijah. The PPK had continually been recognised as an exceptional and excellent PPK by the Farmers' Organisation Authority and the Muda Agricultural Development Authority. However, the Arahan Pendaftar Bil 1/2019 required changes to the governance structures of ZIX-PPK, with five new directors being appointed by the minister. The appointment threatened the independence and autonomy of ZIX-PPK and affected the dynamic of the board of directors. Khadijah had to search for measures that could improve the board governance in ZIX-PPK. The names, in this case, had been altered but the details were based on an actual event. The data were collected through interviews with key players and with reference to the minutes and other documentation of ZIX-PPK.

The teaching case can be used by students in higher education institutions at both undergraduate and postgraduate levels. The case may also be relevant for training purposes to farmers' associations and any non-profit organisations.

CSS 1: Accounting and Finance.

Teaching notes are available for educators only.

The case describes the dilemma a young leader, First Lieutenant Toomey, faces after arriving at a new organization. Toomey’s subordinate (sergeant first class Rodgers) is more experienced and accomplished and has enjoyed a degree of autonomy under Toomey’s predecessor. Rodger’s demeanor and the physical setup of the joint office space speak to a dysfunctional dynamic in an organization that values a traditional hierarchy and relatively high power distance between supervisor and subordinate. The potential for conflict exists as Toomey contemplates how to address the dysfunctional norms he has observed while maintaining a functional relationship and reputation as an effective leader in his new unit.

The case was created via an interview of the protagonist.

This case is designed for use in undergraduate and graduate level courses on leadership and management. The case is useful for teaching lessons (or electives) on power, influence, conflict management, culture and leading change.

In 2001 Accenture took the bold step of separating from its parent, Arthur Andersen. The new firm that emerged had a bright future ahead, but it also faced the challenge of building a new IT infrastructure that could support a global organization that consults on leading-edge technology. Accenture's CIO at the time, Ed Schreck, knew that becoming a master of your own trade was not an easy task. Frank Modruson, Schreck's successor and the person responsible for carrying forward the IT transformation challenge from 2002 on, had ambitious plans for the new technology infrastructure that was to replace Arthur Andersen's legacy systems. Difficult decisions had to be made. Should the firm continue with a decentralized approach to managing technology platforms, in which each country chooses its own IT platforms and has autonomy to run them? Or should the firm take a mixed approach, in which the same standard applications would run throughout the enterprise but would be managed independently by individual offices? Or should Accenture espouse a “one-firm” approach and boldly shoot for a centralized implementation of its most critical systems, with all its offices interconnected on the same “instance” of a software platform? Furthermore, should the firm retain its traditional conception of IT as cost center, or should it migrate to a scheme that recognizes IT as a service provision center that generates measurable value for the organization? These questions and many others drove Accenture's CIO team to undertake one of the most remarkable IT transformations in a global organization in recent years.

To understand best practices for transforming an IT infrastructure. To offer a step-by-step approach to rationalizing a billion-dollar-plus IT technology infrastructure. To understand the connection between strategy and architecture in delivering high performance for an organization. To understand organizational change strategies and approaches in dealing with complexity in very large companies.

Through the discussion of this case, students will have a better understanding of the managerial dilemma associated with the implementation of management control in an early-stage firm. Students will provide proposals to improving current management control. Finally, this case encourages students to think about the costs and benefits of implementing formal management control systems.

As the company grows, it becomes difficult to keep control of the organization. The organizational structure of Majid Al Futtaim (MAF) Carrefour Jordan is too centralized, and the top management is confronted with information overload, which inhibits their ability to pursue strategic goals. The department managers are also confronted with communication problems, and they are evaluated based on the indicators that were out of their control. Processes and rules do not permit managers sufficient autonomy, and neither do these motivate employees towards organizational strategic goals. It is obvious that many control issues needed to be addressed in MAF Carrefour Jordan. However, given the limited budgets, MAF Carrefour Jordan managers need to decide which control systems to implement first.

This case can be used in an introductory cost accounting and management control course at the undergraduate or postgraduate level. The case should be introduced after students attained a baseline understanding of management control system fundamental concepts. However, this case is equally effective in introducing concepts to students who are new to management control systems.

Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

CSS 1: Accounting and Finance

This case aims to assist students to learn about leadership theory and leadership effectiveness in terms of organizational change. It is best suited for undergraduate courses in leadership development, organizational behavior and specific teaching modules in Master in Business Administration courses.

Leadership and leadership effectiveness; organizational change.

This case is about a decade (2010–2020) of a transformation journey of the School of Business at Southern Connecticut State University (SCSU). Dr Durnin has been the first female Dean of School of Business in Connecticut State Colleges and Universities (CSCU) who made this transformation possible and continuing on. With listening ears and a supportive heart, Dr Durnin first moved faculty and staff members out of a “sick” office building and then created a supportive and collaborative culture to build the consensus among faculty and staff members to change for good. It has been her personalized influence, charisma and extraordinary upward negotiation that lead the School to shape its collective effort toward a multi-year Association to Advance Collegiate School of Business accreditation process since 2014. When dealing the uncertainty caused by the 2020 global pandemic, her autonomy-supportive approach once again connected people meaningfully together to excel the challenges brought by COVID-19 pandemic.

This case provides an example of female leader in higher education to illustrate a successful transformational leadership (TFL) example in the USA, as well as its implications on gender issues and leadership effectiveness. Upon completing the analysis of this case, students should be able to: – understand the TFL concepts, theory and its behavioral implications on gender and leadership effectiveness; and – assess and evaluate effectiveness of TFL styles in organizations.

Teaching notes are available for educators only. Please contact your library to gain login details or e-mail support@emeraldinsight.com to request teaching notes.

CSS 6: Human resources.

Transformational leadership, Organizational change, Gender and leadership effectiveness

This case is meant for MBA students as a part of their leadership/information technology and system curriculum. It is suitable for classes in both offline and online mode.

Human resources management/information technology and systems.

The case discusses how Poppy Gustafsson (Gustafsson) (she), Cofounder and Chief Executive Officer of Darktrace plc, one of the world’s largest cyber-AI companies, is reinventing enterprise security by using artificial intelligence (AI) to detect and respond to cyberthreats to businesses and protect the public. Darktrace’s technology leverages the principles of the human immune system to autonomously defend organizations from cyberattacks, insider threats and AI warfare. In addition to leading a cutting-edge cybersecurity company, Gustafsson evangelizes gender diversity at Darktrace where 40% of employees and four C-level executives are women, a number nearly unheard of in the tech sector.The case chronicles the journey of Gustafsson and how she led the company to growth and success. Under her leadership, Darktrace has grown into a market leader in the AI cybersecurity space serving 5,600 customers in 100 countries, as of June 2021. Gustafsson not only redefined the cybersecurity space but also inspired women to pursue a career in the field of cybersecurity. She also collaborated with a social enterprise called WISE to encourage more girls to consider STEM careers.However, along the way, she faced several challenges including growing competition, procuring funds from investors, cybersecurity talent shortage and training personnel. Going forward, some of the challenges before Gustafsson would be to meet the changing cyber protection demands of customers; hire, train and retain highly skilled cybersecurity personnel; beat the competition in a saturated cybersecurity services space; sustain revenue growth; and post profits as Darktrace had incurred losses every year since its inception.

This case is designed to enable students to: understand the issues and challenges women face in the field of cybersecurity; understand the qualities required for a woman leader to lead a technology firm; study the leadership and management style of Gustafsson; understand the importance of transformational leadership in management; understand the role of Gustafsson in Darktrace’s growth and success; analyze the traits that Gustafsson possesses as a tech leader in an emerging cybersecurity space; understand the importance of gender diversity in cybersecurity; and analyze the challenges faced by Gustafsson going forward and explore ways in which she can overcome them.

CSS: 11 Strategy.

The reading and discussion on case will enable participants to appreciate importance of reward management in performance management system for both employee and organizational good; to develop insight on the effect of perceived discrimination on the motivation of employees; to internalize the effect of perceived unjust, subjective, non-communicative, non-transparent policies on the behavior and productivity of employees and overall organizational culture and climate; and to comprehend the importance of HR and OB issues with respect to performance management system for the benefit of employee morale, motivation and organizational culture.

The effectiveness of an employee is the key factor for the employer. All the profit that the company or the organization makes depends on the employees’ productiveness. The case needs to be understood in the overall context of performance management system (Ferreiraa and Otley, 2009) with focus on elements of appraisal and compensation via rewards and recognition as per objective standards. Performance management systems (PMSs) is a more general descriptor if the intention is to capture a holistic picture of the management and control of organizational performance. Performance management policies and practices refer to the processes of setting, communicating and monitoring performance targets and rewarding results with the aim of enhancing organizational effectiveness (Fee, McGrath-Champ and Yang, 2011). PMS includes both the formal mechanisms, processes, systems and networks used by organizations, and also the more subtle, yet important, informal controls that are used (Chenhall, 2003; Malmi and Brown, 2008). Otley (1999) proposed a framework which highlights five central issues which need to be considered as part of the process of developing a coherent structure for performance management systems. The five areas addressed by this framework include identification of the key organizational objectives and the processes and methods involved in assessing the level of achievement under each of these objectives, formulating and implementing strategies and plans, as well as the performance measurement and evaluation processes, process of setting performance targets and the levels at which such targets are set, rewards systems used by organizations and the implications of achieving or failing to achieve performance targets and types of information flows required to provide adequate monitoring of performance. While the case touches upon all the aspects of the PMS framework, it revolves round the reward episode and elaborates on the way it affects all stakeholders, those who got the benefit, those who felt discriminated and those were mere observers to the episode. Objective performance appraisals are needed to ensure that every employee produces the best performance and that the work performed is rewarded with reasonable increases in pay scales or special additional allowances or incentives. This system carries crucial importance as it helps managers to decide which rewards should be handed out, by what amount and to whom. Additionally, performance appraisals may increase an employee’s commitment and satisfaction (Wiese and Buckley, 1998) The case readers need to notice that when organizations fail to follow objective appraisal or reward standards, the same rewards become a cause of contention. The reward which was handed over to the employees in this case was in addition to the annual appraisal. Though the role of rewards has been well-recognized in motivating the employees to continue performing at high level and encourage others to strive for better performance, what needs to be recognized that rewards’ per say does not serve purpose. They need to be dealt within the context of performance management system. Using rewards to favor or discriminate a few employees by using subjective standards backfires and does no good as the person who is favored cannot take pride in it and is not motivated to perform better or equally well as he/she also knows that the work has no relation to the reward, it is personal favor, on the other hand, the one who is discriminated feel discouraged and demotivated to perform. Rewards have the potential to both help and harm the organization if dealt in a callous and careless manner. Use of rewards to favor or discriminate certain people due to subjective preference can be suicidal for the organization and irreparably damage the trust of the employees in the management. It has been well stated that fairness and objectivity are the core principles using an assessment of the nature and size of the job each is employed to carry out (Torrington et al., 2005). If any organization decides to include rewards as a motivating mechanism, it needs to cull out unambiguous and transparent criteria for rewarding. If employees perceive procedural or distributive injustice from the management, it is not only detrimental for the employee’ relations and teamwork, it also tarnishes the reputation of the organization and jeopardizes the culture of the organization. Reward management needs to be closely related to performance appraisals, job evaluations and overall performance management systems. The current case elaborates on one such instance where unjustified inequity in reward system not only disturbed the employees concerned but it had bred a negative image of the organization among other employees too, organizational citizenship was replaced with contempt and feeling of apathy.

Post graduate students and working professionals can benefit from this study.

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Human resource management.