On the evasion of employment protection legislation

This paper analyzes how the option to evade employment protection legislation impacts on unemployment. Using a stylized model, it is established that the level of unemployment is non-monotonous in the degree of strictness with which employment protection legislation is enforced. Considering just cause and social criteria requirements for three regulatory regimes representative of a large number of industrialized countries, we find that different regimes generate different dismissal decisions only if the regimes are strictly enforced. In contrast, unemployment rates may differ across regimes even in the case of weak enforcement. Additionally, we find that it may be worse for the economy to weakly enforce harmful regulations than to strictly enforce them.     

Organizational transition management of circular business model innovations

Scholars and practitioners across fields increasingly recognize that business models for the circular economy may be an effective lever for solving ecological persistent problems such as climate change, biodiversity loss, and growing natural resource scarcity. Despite a growing interest in the potential of circular business models, interconnections between the organizational dimensions of firms and their business model innovation processes remain underexplored. Based on problem‐centered expert interviews with business consultants experienced in circular business development, this study creates a conceptual model that offers structured knowledge about why firms steadily reproduce linear BMs and how incumbents manifest themselves as a constant linear‐oriented value creation system. The model also demonstrates organizational conditions and management strategies that frustrate the reproduction of linear BMs and, thus, enable initial moves towards CBM innovation. Building on this, the article provides a set of propositions on how an organizational transition management may be configured and what incumbents require to successfully navigate circular business model innovation. The findings provide a foundation for a contemporary understanding of circular business model transition management, which simultaneously serve as impulses for future research investigations.     

Sustainable entrepreneurship,innovation, and business models: Integrative framework and propositions for future research

This article introduces the business models for sustainability innovation (BMfSI) framework to study how business models mediate between sustainability innovations and business cases for sustainability. The BMfSI framework integrates two major perspectives (implicitly) found in the sustainable business model literature. The first is the agency perspective. It takes into consideration that some form of agency is needed, that is, “someone” who takes decisions and acts. Sustainable entrepreneurs are discussed as those agents who align their new or existing business models with sustainability innovations in order to be successful in business and to create value with and for stakeholders. The second perspective is the systems perspective, which acknowledges that business models are always embedded within sociotechnical contexts through which, for example, public policies, private financing, or stakeholder interests influence whether and how business models can be developed. The agency and systems perspectives are integrated in the so‐called business model mediation space. This theoretical notion embraces the decisions and activities pursued by sustainable entrepreneurs as they align their business models with sustainability innovations on the one hand and the influence of environmental contingencies, barriers, and stakeholders from the sociotechnical context on the other hand. The paper concludes with propositions for future research derived from the BMfSI framework.     

Analysing the interaction of supply chain synchronisation and material flow stability

Empirical evidence created a commonly accepted understanding that supply chain synchronisation and material flow stability impact supply chain performance. This crucial link between synchronous and stable material flows is at the heart of lean thinking. Therefore it is necessary to reach a finer understanding of these dynamics based on quantitative modelling. The specific contribution of this paper is to investigate the interrelated impact of synchronisation and stability on supply chain performance. To do so, we consider a multi-stage supply chain and analyse different synchronisation/stability scenarios with respect to its potential impacts. Numerical simulations demonstrate that by combining high levels of material flow stability with a synchronous supply chain, it is possible to actually achieve low inventory levels whilst maintaining high customer service. More interestingly, numerical simulation revealed that if stability falls below a certain threshold, supply chain performance gets dramatically worse when synchronisation levels decline. This nonlinear interaction verifies the importance of performing material flow stability in supply chain management.     

Unlikely allies: Bureaucracy as a cultural trope in a grassroots volunteer organization

This article investigates the role of bureaucratic organizing in a grassroots volunteer organization, which emerged during the so-called refugee crisis in an emergency refugee shelter in Germany. Most research agrees that this type of organization is by definition counter-bureaucratic. In the organization I studied, however, volunteers adopted, accepted and acclaimed bureaucratic organizing as the only, natural and self-evident way of making the grassroots work. Drawing on ethnographic research, my analysis unravels how bureaucracy became a common frame of reference that allowed the volunteers to self-organize despite their different motivations, attitudes and social backgrounds. To theorize these findings, the paper draws on the concept of a cultural trope. In so doing, it offers a more nuanced understanding of bureaucracy in grassroots volunteer organizations that might stimulate scholars to rethink its role in other fluid, dynamic and value-driven organizations.     

A Markov Switching Factor‐Augmented VAR Model for Analyzing US Business Cycles and Monetary Policy

This paper develops a Markov switching factor‐augmented vector autoregression to investigate the transmission mechanisms of monetary policy for distinct stages of the US business cycle. We assume that autoregressive parameters and covariance matrices of the error terms are regime dependent, driven by an unobserved Markov indicator. Endogenously determined transition probabilities are governed by an underlying probit model that features a large set of possible predictors. The empirical findings provide evidence for differences in the transmission of monetary policy shocks that mainly stem from heterogeneity in the responses of financial market quantities.     

Which Resources Matter How and Where? A Meta‐Analysis on Firms’ Foreign Establishment Mode Choice

Firm resources play an important role in explaining the foreign establishment mode choice. However, a theoretical framework that simultaneously a) differentiates between heterogeneous types of resources, b) provides a rationale that consistently explains how firms adapt their establishment mode choice to their resource base, and c) reflects on contextual factors that intervene in the consistency of the direct relationships is largely missing. The present paper draws on the resource‐based view (RBV) to develop such a framework. More specifically, we study the effect of knowledge‐based and experience‐based resources on a firm's establishment mode choice and the moderating impact of cultural distance on these relationships. We validate our theoretical framework by a meta‐analysis (integrating 31 studies with 13,559 establishment mode choices) and find that knowledge‐based resources enhance a firm's propensity for greenfield investments, while experience‐based resources more likely lead to acquisitions. Further, cultural distance increases knowledge‐intensive firms’ preference for greenfield investments.     

Managerial optimism and investment choice

This paper analyzes whether it might be desirable for a firm to hire an overoptimistic manager to commit to a certain R&D strategy. I consider a Cournot model with an ex‐ante R&D stage where firms can invest in cost reduction before product market competition takes place. I show that firms want to hire overoptimistic managers and argue that a manager's type may serve as a substitute for strategic delegation via contracts. Copyright © 2010 John Wiley & Sons, Ltd.     

Endogenous business cycles and Harrodian instability in an agent-based model

The article presents an original stock-flow consistent macroeconomic agent-based model with the aim to reexamine Harrod’s instability principle as an explanatory element of macroeconomic dynamics. The main findings are that bottom-up economic models can be subject to Harrodian instability and can produce endogenous cycles without introducing innovation waves, monetary wage spirals, or financial instability. Upward instability is stopped by the ceiling of full employment, and downward instability can be tamed by introducing an autonomous expenditure that feeds aggregate demand.