Hsieh-Lung Liu

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This paper revisits the relation between mergers and acquisitions (M&A) and research and development (R&D) activities and how this link dynamically influences patent stocks of M&A firms. The empirical analysis focuses on Taiwan’s 97 listed companies engaged in M&A between 1992 and 2008. Two matching methods are employed to construct a corresponding non-M&A(More)
  • Walter I. Boudry, Hsieh-Lung Liu, Tobias Mühlhofer, Walter N. Torous
  • 2013
Previous studies of share repurchase have primarily focused on examining announcement effects and longterm operating performance in order to distinguish among the diverse possible hypotheses for repurchase. One of the most important rationales they have studied is the over-investment hypothesis: firms repurchase in order to avoid investing in negative net(More)
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