工作论文 PAPERS
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The Effect of Technological Imitation on Corporate Innovation: Evidence from ...
Technological imitation may play a crucial role in motivating firms to innovate However, theoretical predictions and empirical findings on the role of imitation have not yet reached a consensus
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Asymmetric peer effects in capital structure dynamics
Using a semiparametric smooth-coefficient partial adjustment model, this study finds evidence for asymmetric peer effects on capital structure adjustment speeds
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The Effect of Stock Liquidity on Debt-Equity Choices
We examine the effect of stock liquidity on a firm’s choice between debt and equity when funding its investment activities
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The Effect of Technological Imitation on Corporate Innovation: Evidence from ...
Using US patent data for the period 1977–2005, we find that there are inverted-Ushaped relationships between the degree of industry-level technological imitation and industry-level innovation activities and between the degree of industry-level
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Idiosyncratic Risk and Acyclically Increasing Public Debt
This paper proposes a politico-economic theory of public debt dynamics that a policy maker decides on fiscal policies for being elected by voters of overlapping generations who face uninsurable idiosyncratic risk on their disposable incomes
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Uncertainty and the Value of Cash Holdings
This study examines the effects of uncertainty on the value of cash holdings
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Predicting the Critical Time of Financial Bubbles
Detecting and predicting financial bubbles have become crucially important because of the economic significance of endogenous market crashes
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Bequest and Moral Hazard in Family
Observed bequest patterns of widely diverse societies are polarized into equigeniture (dividing bequests equally) and unigeniture (giving all to one child)
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Sticky Dividends: A New Explanation
This study proposes a generalized partial adjustment model of dividends in which managers set target dividends based on adaptively-formed earnings prospects
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Training, Skill-Upgrading and Permanent Migration: Evidence from China
The massive rural-to-urban migration is one of the most important features of China’s labor market during the past decades