from the steady state under current R&D subsidization in the US, the R&D subsidy should significantly jump upwards and then … slightly decrease over time. There is a negligible loss in welfare, however, from immediately setting the R&D subsidy to its …

framework that emphasizes commitment. We build a model where the policy-maker has a tariff and a production subsidy at its …

outflow to other countries. When the green subsidy is available, countries choose a positive subsidy rate since this reduces … the overall distortion of the tax-subsidy system. In doing so, each country internalizes a larger part of the …. Hence, the subsidy is not only beneficial for the country which imposes it but for all countries …

imposing negative value-added taxes (subsidy) or positive specific taxes …