Innovation in R&D service firms: evidence from the UK

Research and Development (R&D) service firms make significant contributions to innovation in other businesses. The extant literature considers these firms a homogenous sub-group of Knowledge Intensive Business Service firms (KIBS). The objective of this study is to investigate how R&D service firms innovate and the variety of innovation practices within these firms. Employing data from semi-structured interviews with senior managers from 32 UK-based R&D service firms, we suggest that there are two different modes of innovation: in the first mode, R&D service firms innovate similarly to KIBS whose innovation is ad-hoc in nature and driven by customers’ requests; another group of R&D service firms innovate like New Technology-based Firms (NTBFs) relying more on structured in-house R&D activities.     

Review of Crashed: How a Decade of Financial Crises Changed the World by Adam Tooze. London: Penguin UK, 2018

Business Economics -     

Sell‐Side Analyst Bias When Investment Banks Have Privileged Access to the Board

Research on analyst bias typically identifies affiliation with reference to a subset of the mandates that could give rise to incentives for bias in a multifunction investment bank. This paper develops a new measure of affiliation based upon the UK practice of corporate broking. An advantage of this approach is that affiliation is no longer restricted to isolated equity issuance events as it is an ongoing activity. This research shows that prior US evidence regarding the “Global Settlement” is robust to this new measure and application in the United Kingdom rather than solely the United States. The paper uses a hazard rate methodology focusing on the timeliness of revisions to address selection bias concerns.     

郭俊的书画

郭俊，中国书画研究会副会长，中国工艺美术家协会会员，北京民族画院理事，重庆市美术家协会渝中区美协副主席。自幼酷爱书画。广求名师，师从四川美术学院杨富明教授，并得到著名画家苏葆桢、黄纯尧、水华、周北溪等先生的指教。作品继承传统，师法自然，风格别具，     

The Foreclosure–House Price Nexus: A Panel VAR Model for U.S. States, 1981–2009

Despite housing's economic importance, little has been written on how foreclosures and home prices interact in a framework that includes macroeconomic and housing variables such as employment, permits or sales. Panel VAR results for quarterly state‐level data indicate that price–foreclosure linkages run both ways. Foreclosures negatively impact home prices. The negative impact of prices on foreclosures, however, is much larger. These results suggest the low‐frequency association observed between foreclosures and prices is mostly driven by the endogenous adjustment of foreclosures to prices via the strategic choices of homeowners and lenders, rather than through the effects of foreclosures on home prices.     

Public perception of scientific uncertainty in relation to food hazards

The research reported here aims to understand how people react to statements expressing risk uncertainty information in the context of a commonly experienced potential hazard, food related risks. Public perception of seriousness of risk for themselves, and for other people was examined for different types of uncertainty, for each of five different food hazards. The results indicated that participants responded to the different types of uncertainty in a uniform way, suggesting that perception of risk associated with uncertainty is not affected by the 'type' of uncertainty. The results further indicated that the seriousness of risk, in the presence of statements of uncertainty, was perceived to be greater for pesticides and genetic modification compared to BSE, high fat diets and Salmonella . It was argued that this could be due to the perceptions of low personal control, and high societal responsibility to protect people and societal control over exposure to the potential risks of pesticides and genetic modification. Under circumstances where people feel they have little personal control over their exposure to a particular hazard, and those social institutions that are perceived to be in control of protecting the public indicate that there is uncertainty associated with risk estimates, the hazard may appear to be 'out of control', which is associated with a perception of serious risk.     

Modelling the Impact of Demographic Change Upon the Economy

Over the next few decades there will be significant changes in the demographic structure of nearly all developed countries. Such dramatic demographic change could have a powerful impact upon saving behaviour, but estimates of how great the effects will be differ depending on what evidence is used. This paper argues that simulations based on calibrated general equilibrium models are likely to provide the most reliable evidence. A model is developed and is used to assess the impact of reforms to pension systems.     

Strategy in motion: Using motion pictures to illustrate strategic management concepts

A company is more likely to enjoy excellent organizational performance if its employees understand the importance of strategic management and are actively engaged in helping the company pursue its strategies. Many employees view strategy as disconnected from their jobs, however, and getting them to embrace strategy can be challenging. Using a series of vivid examples, we describe how motion pictures can bring strategic management concepts to life for employees. By making strategic management concepts more relevant and less abstract, movies can lead employees to enjoy thinking about and discussing strategy.     

Stakeholder: Essentially Contested or Just Confused?

The concept of the ??stakeholder?? has become central to business, yet there is no common consensus as to what the concept of a stakeholder means, with hundreds of different published definitions suggested. Whilst every concept is liable to be contested, for stakeholder research, this is problematic for both theoretical and empirical analysis. This article explores whether this lack of consensus is conceptual confusion, which would benefit from further debate to try to reach a higher degree of elucidation, or whether the stakeholder concept is essentially contested, rendering the quest to seek a singular definition unfeasible. The theory of essentially contested concepts was proposed by Gallie (Proc Aristot Soc 56:167?C198, 1956). The seven criteria Gallie prescribes for evaluating essentially contested concepts are applied to the stakeholder concept. The analysis suggests that this concept is an essentially contested concept and this explains the degree of definitional variation.     

Incubator mediation in commercialising disruptive innovation

One of the parameters supporting an innovation-based economy in an age of technological development is the formation of business incubators. This study focuses on disruptive innovation and the support of a business incubator through network and institutional mediation. Relevant literature shows limited research in this area. This paper brings a deeper understanding of the influences of business incubation on disruptive innovation with an in-depth investigation into four participant companies. Using comparative case analysis, mediation similarities and differences were examined throughout the cases’ innovation identification, planning and development and implementation process. Four themes emerged: mediation influences the disruptive mind-set, interdisciplinary input, financial support and technology and business uncertainty. The findings extend the literature; provide practical guidance for incubator management and allocation of resources in disruptive innovation.