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Econometric Evidence on the R&D Depreciation Rate

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NBER2017-01-01 更新2025-01-04 收录
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This paper presents estimates of the R&D depreciation rate using survey data on Australian inventions. Its novelty is twofold. First, it relies on direct observation of the revenue streams of inventions. This is in sharp contrast with previous studies, which all rely on models based on indirect

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2017-01-01
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