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41.
Corporate entrepreneurship is a process of strategic renewal and development of an existing business through the creation of new products, services, and activities, as well as new competitive postures and independent ventures. The performance of this process, which leverages the creativity and the initiative spirit of employees and managers, thus relies on the capacity of the organization to create favorable conditions for the emergence of such latent entrepreneurial potential. The development of participatory innovation models and collective intelligence offers new insights for conducting research on factors enabling corporate entrepreneurship. In particular, the internal company ‘crowd’ can be investigated with the purpose of studying the conditions under which the corporate entrepreneurship process can be successfully nurtured and conducted. In such view, this article moves from an extended review of corporate entrepreneurship and organizational innovation literature to define the concept of crowdventuring and to present an assessment tool aimed at evaluating the maturity of the crowdventuring process within an organization. The tool, which captures both individual and organization-related factors, is also used for an illustrative application into a multinational IT company. Some implications are drawn at the theory and practitioner levels. 相似文献
42.
The identification of the forces that drive stock returns and the dynamics of their associated volatilities is a major concern in empirical economics and finance. This analysis is extremely important for determining optimal hedging strategies. This paper investigates the stock prices’ returns and their financial risk factors for several integrated oil companies, namely Bp (BP), Chevron-Texaco (CVX), Eni (ENI), Exxon-Mobil (XOM), Royal Dutch (RD) and Total-Fina Elf (TFE). We measure the actual co-risk in stock returns and their determinants “within” and “between” the different oil companies, using multivariate cointegration techniques in modelling the conditional mean, as well as multivariate GARCH models for the conditional variances. The distinguishing features of this paper are: (i) focus on the determinants of the market value of each company using the cointegrated VAR/VECM methodology; (ii) specification of the conditional variances of VECM residuals with the Constant Conditional Correlation (CCC) multivariate GARCH model of Bollerslev [(1990) Review of Economics and Statistics 72:498–505] and the Dynamic Conditional Correlation (DCC) multivariate GARCH model of Engle [(2002) Journal of Business and Economic Statistics 20:339–350]; (iii) discussion of the performance of optimal hedge ratios calculated with the DCC estimates. The “within” and “between” DCC indicate time-varying interdependence between stock return volatilities and their determinants. Moreover, DCC models are shown to produce more accurate hedging strategies. 相似文献
43.
The relationship between pre-entry experience and patenting for a sample of 133 firms active in the fabless semiconductor business between 1984 and 2005 is studied. Controlling for variables such as venture capital, post-entry experience and parent involvement in the creation of the new venture, it is found that firms with better educated founders have a higher hazard to patent soon after entry. Additionally, firms whose founders have a longer tenure in the parent firm have a relatively higher hazard of patenting. Finally, firms whose founders have innovated in the past are more likely to innovate. Results suggest that both general and specific human capital are important preconditions of pre-entry experience. 相似文献