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Combining insights from knowledge-based theory (KBT) and the product innovation literature, this paper explores whether and how knowledge integration methods contribute to high-tech new venture performance in China's emerging economy. Using data from 295 entrepreneurs and top executives in Chinese high-tech new ventures, we find that both the coordinated integration of knowledge and systemic integration of knowledge have positive effects on high-tech new venture performance and product innovation. Competitive intensity moderates the impact of knowledge integration methods on product innovation. Moreover, product innovation is a mediator in the relationship between knowledge integration methods and high-tech new venture performance. Our findings have important theoretical and practical implications. [ABSTRACT FROM AUTHOR]

This paper examines the effect of effectuation on new venture performance in the context of Chinese transitional economy. To determine how new ventures benefit from effectuation, we examine the role of exploratory learning as a key mediator. Using data from 266 Chinese new ventures, our results show that effectuation has a positive effect on new venture performance. Exploratory learning plays a fully mediating role in the relationship between effectuation and new venture performance. This empirical evidence contributes to the development of the theory of effectuation and also provides managerial guidelines for new ventures facing uncertain business environments like transitional economies. [ABSTRACT FROM AUTHOR]

The electrostrictive effect has some advantages over the piezoelectric effect, including temperature stability and hysteresis-free character. In the present work, we report the diffuse phase transitions and electrostrictive properties in lead-free Fe 3+ -doped 0.5Ba(Zr 0.2 Ti 0.8 )O 3 -0.5(Ba 0.7 Ca 0.3 )TiO 3 (BZT-0.5BCT) ferroelectric ceramics. The doping concentration was set from 0.25 to 2 mol %. It is found that by introducing Fe 3+ ion into BZT-0.5BCT, the temperature corresponding to permittivity maximum T m was shifted toward lower temperature monotonically by 37 °C per mol % Fe 3+ ion. Simultaneously, the phase transitions gradually changed from classical ferroelectric-to-paraelectric phase transitions into diffuse phase transitions with a weak relaxor characteristic. Purely electrostrictive responses with giant electrostrictive coefficient Q 33 between 0.04 and 0.05 m 4 /C 2 are observed from 25 to 100 °C for the compositions doped with 1-2 mol % Fe 3+ ion. The Q 33 of Fe 3+ -doped BZT-0.5BCT ceramics is almost twice the Q 33 of other ferroelectric ceramics. These observations suggest that the present system can be considered as a potential lead-free material for the applications in electrostrictive area and that BT-based ferroelectric ceramics would have giant electrostrictive coefficient over other ferroelectric systems.