Entrepreneurial orientation in family firms: a generational perspective

We adopt a generational perspective to investigate entrepreneurial orientation (EO) in family firms. We test a model that determines how the influence on EO of external factors and internal factors differs in first-, second- and third-and-beyond-generation family firms. We argue that while the founder is vital in the first generation, EO is more subject to interpretations of the competitive environment in the second generation and that in the third generation and beyond, access to non-family resources drives EO to a greater extent. Our findings show that perceptions of the competitive environment and EO correlate differently in family firms, depending on the generation in charge, and it is generally stronger in second-generation family firms. Further, we find that non-family managers on the top management team makes a positive difference for EO only in the third-generation and beyond family firms. The significance of non-family investors’ on EO is particularly strong in third-generation-and-beyond firms.     

Utopian and dystopian thought in climate change science and policy

Climate change policies are increasingly seen as integral to sustainable development policies. This article examines how visions of future society have been employed in climate science and multilateral negotiations. Using elements of utopian and dystopian thought, we have categorized UNFCCC documents, IPCC assessments, and special reports and peer-reviewed climate policy articles. Our results indicate that utopian thinking surfaces with reference to sustainable development and emissions scenarios. Such visions of future society fall into three categories: projections, dystopian thought, and utopian thought. Dystopian thought is mainly evident in the rhetoric of various actors, and is used to spur action or inaction, to avoid either economic catastrophe by acting too fast or ecological catastrophe by not acting fast enough. Utopian elements in climate change science and policy refer to decoupling greenhouse gases and economic growth, evenly distributing the benefits of economic globalization, and smoothing technological development. The present piecemeal invocation of sustainable development concepts in climate science and policy emphasizes the difficulties of integrating environmental, social, and economic concerns. The article concludes that utopian thinking regarding sustainable development could result in more integrated and holistic visions of future society in climate science and policy.     

A model of vertically differentiated education

We analyze the allocation of students who differ in their ability to two school types. We assume that there are peer effects (students learn more the better their classmates) and that the expected income after school also depends on the average productivity of peers. We derive the allocation under free school choice and decentralized determination of the academic level; we show that, compared to the social optimum, the level is suboptimal and too many students attend the better school type. A social planner can improve on the allocation under free school choice by prescribing a higher academic level.     

Corporate Spin-offs and the Significance of Founders’ Informal Relations

Research on corporate spin-offs has suggested that spin-off firms have advantages over other new entrants in an industry because of their origin. These advantages have been argued to lie with the founders’ prior industry experience, and with the opportunity to form sourcing agreements with the parent firms. This paper inquires into an additional aspect of prior experience, founders’ informal relations. The use and benefits of such informal relations to source resources necessary for growth were analysed in three spin-offs in the Swedish telecommunications industry. The findings show that the spin-offs derived a variety of benefits from the use of founders’ informal relations, in particular in staffing the spin-offs, but also to acquire resources when other means of sourcing were unavailable. The results indicate that future research on corporate spin-offs as well as corporate spin-outs may need to account better for this variable in order to explain spin-off growth, and hence success.     

Generalized smooth finite mixtures

We propose a general class of models and a unified Bayesian inference methodology for flexibly estimating the density of a response variable conditional on a possibly high-dimensional set of covariates. Our model is a finite mixture of component models with covariate-dependent mixing weights. The component densities can belong to any parametric family, with each model parameter being a deterministic function of covariates through a link function. Our MCMC methodology allows for Bayesian variable selection among the covariates in the mixture components and in the mixing weights. The model’s parameterization and variable selection prior are chosen to prevent overfitting. We use simulated and real data sets to illustrate the methodology.