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Article
Publication date: 27 March 2009

Anas N. Al‐Rabadi

The purpose of this paper is to introduce an approach for mvalued classical and non‐classical (reversible and quantum) optical computing. The developed approach utilizes new…

Abstract

Purpose

The purpose of this paper is to introduce an approach for mvalued classical and non‐classical (reversible and quantum) optical computing. The developed approach utilizes new multiplexer‐based optical devices and circuits within switch logic to perform the required optical computing. The implementation of the new optical devices and circuits in the optical regular logic synthesis using new lattice and systolic architectures is introduced, and the extensions to quantum optical computing are also presented.

Design/methodology/approach

The new linear optical circuits and systems utilize coherent light beams to perform the functionality of the basic logic multiplexer. The 2‐to‐1 multiplexer is a basic building block in switch logic, where in switch logic a logic circuit is implemented as a combination of switches rather than a combination of logic gates as in the gate logic, which proves to be less‐costly in synthesizing wide variety of logic circuits and systems. The extensions to quantum optical computing using photon spins and the collision of Manakov solitons are also presented.

Findings

New circuits for the optical realizations of mvalued classical and reversible logic functions are introduced. Optical computing extensions to linear quantum computing using photon spins and nonlinear quantum computing using Manakov solitons are also presented. Three new multiplexer‐based linear optical devices are introduced that utilize the properties of frequency, polarization and incident angle that are associated with any light‐matter interaction. The hierarchical implementation of the new optical primitives is used to synthesize regular optical reversible circuits such as the mvalued regular optical reversible lattice and systolic circuits. The concept of parallel optical processing of an array of input laser beams using the new multiplexer‐based optical devices is also introduced. The design of regular quantum optical systems using regular quantum lattice and systolic circuits is introduced. New graph‐based quantum optical representations using various types of quantum decision trees are also presented to efficiently represent quantum optical circuits and systems.

Originality/value

The introduced methods for classical and non‐classical (reversible and quantum) optical regular circuits and systems are new and interesting for the design of several future technologies that require optimal design specifications such as super‐high speed, minimum power consumption and minimum size such as in quantum computing and nanotechnology.

Details

International Journal of Intelligent Computing and Cybernetics, vol. 2 no. 1
Type: Research Article
ISSN: 1756-378X

Keywords

Article
Publication date: 1 January 2005

Norman T. Sheehan, Ganesh Vaidyanathan and Suresh Kalagnanam

Most, if not all, management control tools were formulated for firms employing an industrial value creation logic (i.e., Ford, McDonald’s, and Wal‐Mart). We argue that given the…

1830

Abstract

Most, if not all, management control tools were formulated for firms employing an industrial value creation logic (i.e., Ford, McDonald’s, and Wal‐Mart). We argue that given the growth, both in number and importance, of firms employing a knowledge value creation logic (i.e., Accenture, Goldman Sachs, and Clifford Chance) and firms employing a network logic (i.e., Verizon, eBay, and Expedia) that these control tools should be revisited in light of this potentially critical contingency. This paper outlines the key characteristics of knowledge intensive firms and network service firms and then examines how these contingencies impact Simons’ (1995) Levers of Control and Kaplan and Norton’s (1996) Balanced Scorecard. We find that whilst each lever/perspective is still relevant for each value creation logic, the relative importance and thus intensity of use should vary between logics.

Details

Qualitative Research in Accounting & Management, vol. 2 no. 1
Type: Research Article
ISSN: 1176-6093

Keywords

Article
Publication date: 16 April 2024

Dr Dongmei Zha, Pantea Foroudi and Reza Marvi

This paper aims to introduce the experience-dominant (Ex-D) logic model, which synthesizes the creation, perceptions and outcomes of Ex-D logic. It is designed to offer valuable…

Abstract

Purpose

This paper aims to introduce the experience-dominant (Ex-D) logic model, which synthesizes the creation, perceptions and outcomes of Ex-D logic. It is designed to offer valuable insights for strategic managerial applications and future research directions.

Design/methodology/approach

Employing a qualitative approach by using eight selected product launch events from reviewed 100 event videos and 55 in-depth interviews with industrial managers to develop an Ex-D logic model, and data were coded and analysed via NVivo.

Findings

Results show that the firm’s Ex-D logic is operationalized as the mentalizing of the three types of customer needs (service competence, hedonic excitations and meaning making), the materializing of three types of customer experiences and customer journeys (service experience, hedonic experience and brand experience) and the moderating of three types of customer values (service values, hedonic values and brand values).

Research limitations/implications

This study has implications for adding new insights into existing theory on dominant logic and customer experience management and also offers actionable recommendations for managerial applications.

Originality/value

This study sheds light on the importance of Ex-D logic from a strategic point of view and provides an organic view of the firm. It distinguishes firm perspective from customer perspective, firm experience from customer experience and firm journey from consumer journey.

Details

Qualitative Market Research: An International Journal, vol. 27 no. 4
Type: Research Article
ISSN: 1352-2752

Keywords

Abstract

Details

Review of Marketing Research
Type: Book
ISBN: 978-0-85724-728-5

Article
Publication date: 26 April 2011

Bo Enquist, Carolina Camén and Mikael Johnson

The aim of this paper is to explore the links between contractual governance and performance measurement in a value network for public service business, in the context of public…

2535

Abstract

Purpose

The aim of this paper is to explore the links between contractual governance and performance measurement in a value network for public service business, in the context of public transport, by positing service‐dominant logic (S‐D logic) as an alternative paradigm to the conventional goods‐dominant logic (G‐D logic). The paper addresses the following research questions: how does S‐D logic influence contractual governance and performance measurement? How do these influences of S‐D logic on contractual governance and performance measurement affect the governance of public service businesses in a value network?

Design/methodology/approach

The study adopts a qualitative approach, using case studies to undertake an analysis of the role of contractual governance and performance management in the Swedish public transport system.

Findings

The paper demonstrates that the current model of contractual governance and performance measurement is focused on operand resources, and driven by G‐D logic, rather than focused on operant resources, with S‐D logic. The effect of this dichotomy is an effective negation of the professed desire for a customer‐oriented public service system. The paper also develops and proposes a viable model of how a redefined arrangement, based on S‐D logic, could be achieved. The challenge is to govern a loosely coupled value network based on values rather than rules. Another challenge is how to create more sustainable public service based on value‐in‐use for all stakeholders in the value network. When developing a service business based on S‐D logic, it is important to invest resources in accordance with a balanced set of social, environmental and economic perspectives. The current study also contributes to the ongoing discussion of S‐D logic as an open source.

Originality/value

In service research, little attention has been devoted to the links between contractual governance and performance measurement. The paper proposes and develops a novel model of contractual governance and performance measurement based on S‐D logic.

Details

Journal of Service Management, vol. 22 no. 2
Type: Research Article
ISSN: 1757-5818

Keywords

Article
Publication date: 9 March 2015

Bo Enquist, Samuel Petros Sebhatu and Mikael Johnson

The purpose of this paper is to provide a deeper understanding of transcendence as business logic and to advance value co-creation and value network thinking. The authors are…

1524

Abstract

Purpose

The purpose of this paper is to provide a deeper understanding of transcendence as business logic and to advance value co-creation and value network thinking. The authors are looking for business logic to have wider understanding of sustainable business. Understanding how value is “networked” and “co-created” by what the authors will call “transcendent business logic” in specific contextual settings is deemed essential in securing sustainable business, which social and environmental perspectives and governance issues are embedded. The authors lay the foundation for enriching the transcendence for business logics for a sustainable business based on sustainability, stakeholder-unifying perspective and value creation network theories.

Design/methodology/approach

The study adopts a qualitative approach, using multiple case studies to undertake an analysis of the role of transcendence for business logics. Four case studies of private companies and parallel case studies of retail, health care and public organizations (regional public transport networks) are applied. The paper further asses a methodological approach goes beyond the positivistic paradigm in service research to understand the texts and analyze the research materials. This section presents the methodological approach based on transcendence beyond objectivism and relativism and the transformation process of transcendence business logic.

Findings

The paper demonstrates that “different business logics” contributes to securing sustainable business embedded on social and environmental perspectives on governance issues. The authors have shown this based on the idea of transcendence, which can be used from a methodological point of view based on a deeper understanding beyond objectivism and relativism. The authors argued in this paper for a methodological path beyond functionalism. The authors are providing a deeper understanding of the business logic; co-creating value for people and developing sustainability for society. The study has also shown that values form the network, and co-creation is the basis for transcending the business logics.

Originality/value

The paper makes original contribution to the exploring transcendence for business logics to be in lieu of guiding open source business models based on the need for understanding of the new logic in the new complex landscape. In service research, the main theoretical challenges of understand and integrating value co-creation and value networks to secure sustainable businesses are founded on the principles of steering and navigation. In this study the authors addressed the need for advancement of value co-creation network thinking and perusal for the business logic to have a wider understanding of sustainable business.

Details

Journal of Service Theory and Practice, vol. 25 no. 2
Type: Research Article
ISSN: 2055-6225

Keywords

Article
Publication date: 1 March 2001

Patrick Sweet

This paper develops the concept of “strategic value configuration logics”. It posits that there are four fundamental and enduring strategic value configuration logics that have…

3572

Abstract

This paper develops the concept of “strategic value configuration logics”. It posits that there are four fundamental and enduring strategic value configuration logics that have pervaded industrial, service/information, knowledge and Web/network macroeconomic paradigms. The paper reviews prominent microeconomic paradigms associated with each macroeconomic paradigm, and links these via value drivers and value configuration logics prominent in each paradigm. Four strategic value configuration logics, value‐adding, ‐extracting, ‐capturing, and ‐creating are presented. Exemplary companies like Cisco Systems, Microsoft, Skandia Insurance, Morgan Stanley, and Dell computers, rather than offering revolutionary new business models, actually manage fundamental strategic value configuration logics extremely well.

Details

International Journal of Service Industry Management, vol. 12 no. 1
Type: Research Article
ISSN: 0956-4233

Keywords

Article
Publication date: 14 September 2015

Kristina Heinonen and Tore Strandvik

The purpose of this paper is to analyze the theoretical and practical implications of adopting customer-dominant logic (CDL) of service, focusing on how firms can become involved…

8962

Abstract

Purpose

The purpose of this paper is to analyze the theoretical and practical implications of adopting customer-dominant logic (CDL) of service, focusing on how firms can become involved in the customers’ context.

Design/methodology/approach

Inspired by the conceptual discussion of service logic and service-dominant logic, this paper focuses on the conceptual underpinnings of CDL. CDL is contrasted with other service perspectives in marketing; CDL is a marketing and business perspective dominated by customer-related aspects instead of products, service, systems, costs or growth. It is grounded in understanding customer logic and how firms’ offerings can become embedded in customers’ lives/businesses.

Findings

The conceptual analysis challenges the prevailing assumptions of key phenomena in service research, including interaction, co-creation, service value and service. The paper presents five essential foundations of CDL: marketing as a business perspective, customer logic as the central concept, offering seen through the customer lens, value as formed and not created and the prevalence of customer ecosystems.

Research limitations/implications

The paper differentiates CDL from other marketing perspectives. Further empirical research is needed in different empirical settings to provide guidelines for adopting the perspective on a strategic and operational business level.

Practical implications

As a firm’s holistic and strategic foundation, marketing is based on understanding how providers participate, at a profit, in customers’ value formation. The paper suggests how firms can successfully conduct business in dynamic markets with empowered customers.

Originality/value

This paper expands marketing and business logic based on customer dominance. It accentuates the importance of understanding customer logic and stresses the presence of providers in the customer ecosystem.

Details

Journal of Services Marketing, vol. 29 no. 6/7
Type: Research Article
ISSN: 0887-6045

Keywords

Article
Publication date: 17 October 2018

Suvi Kokko

This paper aims to understand how social value is created in a context characterized by institutional complexity. By identifying stakeholders interacting in a social enterprise…

1063

Abstract

Purpose

This paper aims to understand how social value is created in a context characterized by institutional complexity. By identifying stakeholders interacting in a social enterprise and the logics guiding their expected and experienced value, the study describes how social value is created when different institutional logics embedded in strong-tie networks are bridged.

Design/methodology/approach

Concepts of structural holes and institutional logics were applied to the empirical case of a social enterprise. Interviews provided the primary empirical material, but multiple data collection methods were used.

Findings

A shared goal facilitated co-existence of competing value logics, and provided common space forming multiple social value outcomes as products of the different logics.

Research limitations/implications

Limited to one case, this study shows that the interaction of otherwise unconnected stakeholders in a social enterprise, and their embeddedness in different institutional logics, provides one explanation for why and how social value is created.

Practical implications

Acknowledging and addressing gaps in knowledge and resources can lead to social value creation if social enterprises remain open to different logics. This suggests that co-existence of different logics can be a key factor for successful social value creation in social enterprises, if the competing logics are turned into complementary sources.

Originality/value

Dependency on logics from different networks of stakeholders shapes social enterprises to produce outcomes consistent with the different logics. The multiplicity of social value outcomes poses challenges for evaluating the success of social enterprises, especially when the tendency is to use evaluation approaches from the for-profit sector, focusing on the economic logic.

Details

Social Enterprise Journal, vol. 14 no. 4
Type: Research Article
ISSN: 1750-8614

Keywords

Article
Publication date: 13 July 2018

Julia A. Fehrer, Herbert Woratschek and Roderick J. Brodie

The purpose of this paper is to introduce a new business model logic, highlighting value processes in and properties of platform business models to inform business model thinking…

6572

Abstract

Purpose

The purpose of this paper is to introduce a new business model logic, highlighting value processes in and properties of platform business models to inform business model thinking from a systemic and dynamic perspective. It challenges the idea of firms managing, influencing and controlling entire activity systems.

Design/methodology/approach

The study traces the evolution of different approaches to business models and assesses theories that explain value cocreation and systemic value capture to develop a new business model logic.

Findings

Business model thinking has evolved away from Porter’s value chain to a new logic based on open networks and platforms. This study develops a framework for understanding platform business models from a systemic perspective. Derived from service-dominant logic, this new business model logic responds to phenomena in contemporary business environments characterized by increasing connectivity and sociality among actors.

Research limitations/implications

The framework, developed from an extensive body of business model literature, has yet to be subjected to empirical investigation. Future research may involve the exploration of business model design processes and business model innovation from a systemic perspective.

Practical implications

Managers who aim to design their business models based on the logic of platform businesses require an understanding of their organization’s collaboration potential, technological interfaces and potential to leverage network relationships. This research guides start-ups and incumbents to evaluate their platform potential.

Originality/value

This study systematically emancipates the business model logic from a firm-centered, inside-out perspective, focuses on network relationships beyond the customer–firm dyad, explains value processes beyond organizational borders and rethinks value capture from a systemic perspective.

Details

Journal of Service Management, vol. 29 no. 4
Type: Research Article
ISSN: 1757-5818

Keywords

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