Alessandro Lomi, Erik R. Larsen and Ann van Ackere
Because clustering of organizational activities in space induces – and at the same time emerges from patterns of imperfect connectivity among interacting agents, the study of…
Abstract
Because clustering of organizational activities in space induces – and at the same time emerges from patterns of imperfect connectivity among interacting agents, the study of geography and strategy necessarily hinges on assumptions about how agents are linked. Spatial structure matters for the evolutionary dynamics of organizations because social systems are prime examples of connected systems, i.e. systems whose collective properties emerge from interaction among a large number of component micro-elements. Starting from this proposition, in this paper we explore the value of the claim that a wide range of interesting organizational phenomena can be represented as the outcome of processes that occur in overlapping local neighborhoods embedded in more general network structures. We document how patterns of spatial organization are sensitive to assumptions about the range of local interaction and about expectation formation mechanisms that induce temporal interdependence in agents’ choice. Within the lattice world that we define we discover a concave relation between the sensitivity of individual agents to new information (cognitive inertia) and system-level performance. These results provide experimental evidence in favor of the general claim that the evolutionary dynamics of social systems are directly affected by patterns of spatial organization induced by network-based activities.
Santiago Arango, Erik R. Larsen and Ann van Ackere
The purpose of this paper is to consider queuing systems where captive repeat customers select a service facility each period. Are people in such a distributed system, with…
Abstract
Purpose
The purpose of this paper is to consider queuing systems where captive repeat customers select a service facility each period. Are people in such a distributed system, with limited information diffusion, able to approach optimal system performance? How are queues formed? How do people decide which queue to join based on past experience? The authors explore these questions, investigating the effect of information availability, as well as the effect of heterogeneous facility sizes, at the macro (system) and micro (individual performance) levels.
Design/methodology/approach
Experimental economics, using a queuing experiment.
Findings
The authors find little behavioural difference at the aggregate level, but observe significant variations at the individual level. This leads the authors to the conclusion that it is not sufficient to evaluate system performance by observing average customer allocation and sojourn times at the different facilities; one also needs to consider the individuals’ performance to understand how well the chosen design works. The authors also observe that better information diffusion does not necessarily improve system performance.
Practical/implications
Evaluating system performance based on aggregate behaviour can be misleading; however, this is how many systems are evaluated in practice, when only aggregate performance measures are available. This can lead to suboptimal system designs.
Originality/value
There has been little theoretical or empirical work on queuing systems with captive repeat customers. This study contributes to the understanding of decision making in such systems, using laboratory experiments based on the cellular automata approach, but with all agents replaced by humans.
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Linnea Haag, Erik Sandberg and Uni Sallnäs
This study aims to explain how learning occurs in collaborative retailer–logistics service provider (LSP) relationships. The research is guided by two research questions…
Abstract
Purpose
This study aims to explain how learning occurs in collaborative retailer–logistics service provider (LSP) relationships. The research is guided by two research questions, addressing absorptive and desorptive capacities and the interaction between these capacities.
Design/methodology/approach
The study is based on a case study of a Swedish, collaborative retailer–LSP dyad. The empirical data are structured around five specific learning situations within the retailer–LSP dyad.
Findings
The findings provide an explanation for how learning occurs within a collaborative retailer–LSP relationship based on subprocesses of absorptive and desorptive capacities. The interaction between these processes is found to rely on two types of support: one-directional and bidirectional. The findings also indicate positive outcomes of learning, such as improved cost efficiencies in warehouse operations, better customer services and improved long-term strategic planning.
Practical implications
This study shows how retailers and LSPs can learn from each other and together create an improved logistics system for end customers.
Originality/value
This research takes into account absorptive and desorptive capacities in a collaborative retailer–LSP relationship. This study enhances the understanding of inter-organisational learning processes in a retail logistics context.
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Erik Bækkeskov and Peter Triantafillou
Healthcare provision in Denmark reflects some of the key principles of the welfare state. By securing relatively easy and equal access for all Danish residents regardless of…
Abstract
Healthcare provision in Denmark reflects some of the key principles of the welfare state. By securing relatively easy and equal access for all Danish residents regardless of income via general tax financing, the Danish healthcare system has strong ethical merits. All residents are entitled to comprehensive healthcare services. The Danish healthcare system is also relatively efficient. Total healthcare expenditures – including public and private – amount to 10% of GDP, above the OECD 8.8% average but well below the costs in the other Nordic countries, Germany, Switzerland and the United Stated. Notwithstanding its merits, healthcare in Denmark shares key predicaments with other OECD countries, primarily how to improve health outcomes while containing care expenditures. All of the OECD countries aim to improve population life expectancy and health quality. Yet their ageing and increasingly obese populations are exacerbating the demands on their respective healthcare systems. This chapter examines changes in how Denmark has managed these challenges. The main argument is that the healthcare system performance on managing health outcomes and costs improved remarkably from the 1990s to the early 2020s, although outcome inequalities remain. Notable changes in the system were targeted innovations in treatment procedures and expansion of municipal rehabilitation and preventive efforts, along with strict budget controls.
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Rudrajeet Pal, Erik Sandberg and Manoj Kumar Paras
This paper aims to purport deeper understanding of, and instigate theoretical elaboration to, multidimensional value created through different reverse supply chain (RSC…
Abstract
Purpose
This paper aims to purport deeper understanding of, and instigate theoretical elaboration to, multidimensional value created through different reverse supply chain (RSC) relationships.
Design/methodology/approach
By capturing the relationships (and their differences) constituted and embedded in three “extreme” case studies from global used clothing supply chain, the sources of multidimensional values are explored in line with Dyer and Singh’s (1998) relational theory.
Findings
In the RSC, when downstream relationships are typically more opportunistic, value is created using inter-personal ways of knowledge sharing and through use of informal safeguards. In contrast, the upstream RSC relationships are more symbiotic, and value is created through more seamless (and routinized) knowledge sharing practices, and additional use of more formal transaction-specific controls or financial incentives as safeguarding instruments.
Research limitations/implications
The use of consolidated case studies may affect the consistency in the findings presented. Another limitation relates to deriving propositions per each source presented in relational theory.
Practical implications
Practitioners particularly from industries whose global RSCs include different natures of relationships and multiple value incentives can be benefited through this study.
Originality/value
The paper extends the original sources of value creation prescribed in relational theory by contextualizing them in RSCs. It depicts how multidimensional values are created relationally by dyadic partners as the nature of relationship differs between upstream and downstream.
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This case describes the challenges faced by Amul in organising dairy farmers into a co-operative and creating continuous opportunities for value addition. Participants in the case…
Abstract
This case describes the challenges faced by Amul in organising dairy farmers into a co-operative and creating continuous opportunities for value addition. Participants in the case discussion are required to review the developments in the organisation and recommend a strategy for the future.
Details
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