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The Pros And Cons Of Human Genetic Patents

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Referee Report Summary In this paper, the author want to know whether human genetic patents affect subsequent scientific research and product development. They use the administrative data on successful and unsuccessful patent applications filed with the USPTO and then link the exact gene sequences required for each application with subsequent scientific research and business investment data. By using these data, they found patented genes have more valuable prior to being patented than non-patented genes. They used two quasi-experimental approaches to text their hypothesis. In the end, they found both of the approaches suggest that on average gene patents have had no effect on follow-on innovation. “This evidence of selection motivates two …show more content…

Their evidence suggests two conclusions, the effects of patents on follow-on innovation appear to be quantitatively small, and patent protection on human genes does not appear to have hindered follow-on innovation, Major points However, one problem is that the evidence on the cumulative impact of patents is weak. Mainly due to the problem of finding an environment that can measure the impact. How do you measure innovation, measure follow-up innovations or applications? They take advantage of the fact that the human genome and the sequenced genes are patentable. The benefit of this setting is that the gene itself has a unique identifier that the researcher can use to identify whether it is subject to patent claims. This is as good as it gets for the measurement of innovation. After all, there may be no patent if there is no patent, because no one thinks the gene is important, and this may not be the reason for the follow-up study. This means that you have to find some relatively independent reasons why the patent may exist or not. So the author found a smart way to reach this point. These patents are reviewed by a substantially randomly assigned examiner. Facts have proved that examiners are identified and it is possible to look at their history and work out if they are tough or lenient.

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