人民币加入sdr ppt:急求翻译！采纳追加50

Taxes also have several advantages over systems of tradable emissions permits. First, the recycling of green tax revenues in income tax reductions can stimulate additional work effort and investment; this effect is absent under a system of (non-auctioned) permits. Second, appropriately designed revenue recycling can also help to offset burdens on low-income households from higher prices for energy-intensive and other environmentally harmful products. In contrast, emissions permits create rents for firms that ultimately accrue to stockholders in capital gains and dividends; however, stockholders tend to be relatively wealthy, adding to equity concerns. Third, permit prices tend to be very volatile (for example, due to variability in fuel prices), making it difficult for firms to undertake prudent investment decisions; this problem is avoided under a tax, which fixes the price of emissions. And finally, in the context of international climate change agreements, it would be easier for a large group of countries to agree on one tax rate for carbon emissions than to assign emissions quotas for each individual nation, particularly given large disparities in gross domestic product growth rates and trends in energy efficiency.
请不要用在线翻译，谢谢