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This study explores the initial public offering (IPO) and financing of biotechnology start-ups in Japan. Using a unique data set, we find that biotechnology start-ups initially backed by venture capital (VC) firms and those originating from universities are more likely to go public within a shorter period. Moreover, we find that neither staged financing nor syndication by VC firms is associated with higher IPO value relative to investment. Furthermore, we provide evidence that the timing of IPOs does not depend on equity market conditions in the biotechnology industry, whereas IPO value tends to depend on equity market conditions. We discuss the factors that explain these findings, which contradict findings in previous studies of VC investments. 相似文献
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Toshiaki Nakazaw Manabu Yaguchi Kiyotaka Uchimoto Masao Utiyam Eiichiro Sumit Sadao Kurohashi Hitoshi Isahar 何彦青 刘建辉 《情报工程》2017,3(3):040-046
本文详细介绍了ASPEC（亚洲科学论文摘录语料库）。作为首个大规模的科学论文领域内的平行语料库,ASPEC 是由日- 中机器翻译项目于 2006 年至2010 年间利用科技促进专用协作基金构建起来的。它包含约300 万条平行语句的日- 英科学论文摘要语料库（ASPEC-JE）和约68万条平行语句的中- 日科学论文摘录语料库（ASPEC-JC）。ASPEC 被用作机器翻译评测研讨会WAT（亚洲翻译研讨会）的官方数据集。 相似文献
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The incidence of cross-licensing: A theory and new evidence on the firm and contract level determinants 总被引：1，自引：0，他引：1
This paper examines the firm and contract level determinants of the incidence of cross-licensing among manufacturing firms. It develops a simple stochastic theory explaining such incidence, which implies that cross-licensing, compared with unilateral licensing, is more prevalent between large and symmetric firms under a reasonable set of assumptions. We find strong empirical support to these implications, based on a new dataset of more than 1100 licensing contracts by Japanese manufacturing firms. We also find that the incidence of cross-licensing is higher when the contract covers only patent than when it covers only know-how, consistent with the theory. The licensing probability between two firms depends primarily on the size of a potential licensor, which, according to the theory, is consistent with the fact that a licensor is larger than a licensee on the average. 相似文献
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