External knowledge search,absorptive capacity and radical innovation in high-technology firms

Open innovation and absorptive capacity are two concepts based on the idea that companies can leverage the knowledge generated externally to improve their innovation performance. The aim of this paper is to analyse the joint effect of open innovation and absorptive capacity on a firm's radical innovation. Open innovation is expressed in terms of external search breadth and depth strategies and absorptive capacity is described by distinguishing between potential and realized absorptive capacity. In order to test our hypotheses, we carried out empirical research in firms operating in high-technology industries. The results indicate that internal routines and processes for absorbing external knowledge help explain radical innovation as they show a significant effect of potential and realized absorptive capacity. Also, there is a moderating effect of absorptive capacity on open innovation. Specifically, potential absorptive capacity exerts a positive effect on the relationship between external search breadth and depth and radical innovation. Realized absorptive capacity moderates the influence of external search breadth. These findings confirm the complementary nature of absorptive capacity and open innovation search strategies on radical innovation.     

Review Essay: Writing Social Things

Qualitative Sociology -     

意向性建构原理与读者理论

现象学哲学的“意向性建构”原理的实质意义给与 :主体建构对象就是给与对象意义。这是讲求读者建构 (再创造 )文本意义一路文学理论的哲学基础     

Marginal and association regression models for longitudinal binary data with drop‐outs: A likelihood‐based approach

Longitudinal data often contain missing observations, and it is in general difficult to justify particular missing data mechanisms, whether random or not, that may be hard to distinguish. The authors describe a likelihood‐based approach to estimating both the mean response and association parameters for longitudinal binary data with drop‐outs. They specify marginal and dependence structures as regression models which link the responses to the covariates. They illustrate their approach using a data set from the Waterloo Smoking Prevention Project They also report the results of simulation studies carried out to assess the performance of their technique under various circumstances.     

Paradise Under Construction: Minorities,Myths and Modernity in Northwest Yunnan

Until recently, Zhongdian County was a little known corner of Northwest Yunnan. All that changed when it began to call itself 'Shangri-la', the mythical paradise of the Tibetan Himalayas. On 17 December 2001, after years of intense lobbying by the county government, the State Council finally granted Zhongdian permission to officially rename itself 'Shangri-la County'. This article is an account of the economic and political forces behind the campaign for Shangri-la, including discussion of the Shangri-la Arts Festival in May 2002. The paper also takes up the dynamics between official and local identities as ethnic tourism expands in this Tibetan Autonomous Prefecture. It argues that Shangri-la's new tourism could be a force for strengthening ethnic identities, even if those identities are simultaneously rooted in the development of the modern Chinese state.     

Robustness of testing the equality of two slopes in simple linear structural relationships

The usual test of the equality of two slopes in a simple structural relation-ship is the test formed from the normal approximation using the Fisher information matrix, assuming two explanatory variables are independent. This paper examines the robustness if the explanatory variables are, in fact, dependent. A more efficient estimator is derived for a matched pair situation.     

Improving performance? The adoption and implementation of quality systems in U.K. nonprofits

There are increasing and multiple pressures on nonprofit organizations to demonstrate excellence in performance. Although there is a growing literature on the various approaches to performance improvement taken by nonprofits, little is known about the processes involved in the adoption and implementation of specific approaches. This article is about the adoption and use of one approach to performance improvement, “quality systems,” in the U.K. nonprofit sector. We report findings about factors that encourage nonprofits to adopt quality systems. We also analyze the distinctive challenges of implementing quality approaches in a nonprofit sector context and suggest critical success factors. The article concludes with a discussion of the organizational and policy implications of applying the management concepts of quality and performance to the nonprofit sector.     

构建我国错案责任追究制度的立论基础

权力制约理论是错案责任追究制度近代化、理性化的科学依据 ,也是构建我国错案责任追究制度的理论基础。我国文化传统的惯性和特殊的社会结构是构建我国错案责任追制度的现实基础 ;实体正义与程序正义并重则是我们构建这一制度的价值基础