Enhancing green product and process innovation: Towards an integrative framework of knowledge acquisition and environmental investment

Despite the increasing interest in green innovation literature, little is known on how and under what conditions firms' knowledge transfer activities affect green innovation. There is lack of research that on how particular organizational capabilities are seen more useful and how it influences on green innovation performance. To address this research gap, we examine a mediation model in which we explore whether a firm's knowledge acquisition capability and investment in environmental management mediate the impact of buyer-driven knowledge transfer activities on green product innovation and green process innovation. On the basis of an analysis of a sample of 239 manufacturing firms, we find that buyer-driven knowledge activities have a greater positive impact on green product innovation than green process innovation. Investment in environmental management fully mediates the relationship between buyer-driven knowledge transfer activities and green process innovation, and knowledge acquisition capability partially mediates the relationship between buyer-driven knowledge transfer activities and green product innovation. The current study provides evidence that internal competencies and the role of buyers in knowledge transfer are critical for explaining the green product innovation and green process innovation. Our results suggest that buyer involvement pushes firms to develop resource acquisition capability to enhance green product innovation. Our results also highlight the importance of investment in environmental management for overcoming the environmental challenges in the manufacturing firms.     

Exploring the effects of leaders’ individualized consideration in extreme contexts

Abstract

Role clarity and trust in leadership are two crucial factors supporting soldiers in coping with uncertainty and imperfect knowledge. The present study examined the effects of leaders’ individualized consideration on both factors in a sample composed of 161 paratroopers from a parachute division of the NATO Airborne Forces. Conditional process modeling revealed that (1) leaders showing individualized consideration increase followers’ role clarity and, in parallel, develop a trusting relationship with them; (2) critical upward communication and perceived workload mediated and moderated these relationships, respectively. The implications of these findings for safety research and their practical applications are outlined.     

WHAT DETERMINES THE ELASTICITY OF SUBSTITUTION BETWEEN CAPITAL AND LABOR? A LITERATURE REVIEW

This paper provides the first comprehensive review of the empirical and theoretical literature on the determinants of the elasticity of substitution between capital and labor. Our focus is on the two-input constant elasticity of substitution (CES) production function. We start by presenting four concise observations that summarize the empirical literature on the estimation of . Motivated by these observations, the main part of this survey then focuses on potential determinants of capital–labor substitution. We first review several approaches to the microfoundation of production functions where the elasticity of substitution (EOS) is treated as a purely technological parameter. Second, we outline the construction of an aggregate elasticity of substitution (AES) in a multi-sectoral framework and investigate its dependence on underlying intra- and inter-sectoral substitution. Third, we discuss the influence of the institutional framework on the extent of factor substitution. Overall, this survey highlights that the effective elasticity of substitution (EES), which is typically estimated in empirical studies, is generally not an immutable deep parameter but depends on a multitude of technological, non-technological, and institutional determinants. Based on these insights, the final section identifies a number of potential empirical and theoretical avenues for future research.     

Skateboarding beyond the limits of gender? Strategic interventions in Sweden

Sweden prides itself as a country where young women can enjoy gender equality. Yet many young women skateboarders still experience discomfort when skateboarding in public spaces. We argue that diverse strategies are required to intervene in the intransigent problem of gender inequality in the male-dominated sport of skateboarding. We discuss two intertwined strategies adopted in Swedish skateboarding contexts, strategic visibility and strategic entitlement. Strategic visibility is premised on making girls a special case, separated from the boys, and therefore highly visible. The other intervention goes beyond the limits of gender, aiming to achieve strategic entitlement, which takes-for-granted girls’ participation and competence. Drawing from ethnographic data, we explore the paradoxical spaces of these interventions, identifying the benefits and risks of each strategy. We conclude that both strategies are important, yet the latter breaks new ground. Strategic entitlement, which constructs skateboarding girls as ordinary and indistinguishable from boys, no longer constructs gender as a limiting factor. Interventions to promote gender equality should include strategies that seek to go beyond gender and strategies that acknowledge the significance of gender. We need to keep experimenting with and researching the unintended consequences of all strategies for challenging and changing male dominance in sport and leisure.     

Ist das österreichische Rentensystem nachhaltig?

Wirtschaftsdienst - In der deutschen Debatte zur Rentenpolitik wird in letzter Zeit immer wieder auf das Beispiel Österreich verwiesen. Das hohe österreichische Leistungsniveau provoziert...     

Undergraduate business students’ perceptions about engagement

Student perceived engagement and student perceived learning are important concepts in today’s higher education classroom environment. Examining engagement from the students’ perspective is an important aspect to understand more about this multidimensional construct as a tool for active learning. A survey was administered to undergraduate business students to gain insight into multiple factors influencing perceived engagement. Students felt that engagement was enhanced by discussion of current events, positive instructor demeanor, and putting effort into course content. The survey revealed four groups of variables: student connection, pedagogical methods, classroom environment, and student motivation. Multidimensionality of this construct was supported, as well as the need to understand engagement from the learners’ perspective.     

Unzureichende Ausschöpfung der Realsteuern — das Beispiel Rheinland-Pfalz

In Germany, state and local authorities repeatedly come into conflict with one another regarding the funding of municipal budgets. The sufficient fiscal endowment of local public authorities depends not only on a satisfactory provision of state grants but also requires an adequate exhaustion of existing sources of revenues at the local government level. Against this background, the paper analyses local tax policy in order to assess whether the budget finance potential is being sufficiently exploited. Taking Rhineland-Palatinate as a case study, the degree of tax exploitation (local business tax, local property tax) is empirically estimated for the time period 2009 to 2015.     

Reflections on per diems in international development projects: Barriers to and enablers of the project cycle

The concept of what a per diem is and who should receive one is a complex idea that, within the development context, can either support or hinder the achievement of development projects’ goals. This paper seeks to explain the evolving nature of per diems and their use within the development context; explore how they serve as barriers or enablers in achieving project goals; and touch on their impact on the development project cycle. Through a 3-year-long internationally funded development programme in Malawi and South Africa, the authors compare lessons drawn from their experience with existing literature to determine the practicalities of paying per diems and address the question: To what extent do per diems support or hinder international development projects?     

Consistency of option prices under bid–ask spreads

Given a finite set of European call option prices on a single underlying, we want to know when there is a market model that is consistent with these prices. In contrast to previous studies, we allow models where the underlying trades at a bid–ask spread. The main question then is how large (in terms of a deterministic bound) this spread must be to explain the given prices. We fully solve this problem in the case of a single maturity, and give several partial results for multiple maturities. For the latter, our main mathematical tool is a recent result on approximation by peacocks.