In the short time, personal tax and bussiness tax will increase transaction cost and curb speculation demand, but in the long term they wil be transferred to the people who buy the houses.

从中短期看，个税和营业税能增加交易成本、抑制投机需求，但长期很容易后转给买房人，因此很难起到抑制房价的作用。

youdao

Some scholars believe that levying securities transaction tax or raising the tax rate will increase transaction costs, curb speculation, and reduce market volatility, and vice versa.

有的学者认为，课征证券交易税或提高证券交易税的税率能增加交易成本，抑制投机，降低市场的波动性；反之，则刺激过度投机行为，扩大股市波动的幅度。

youdao

Such transfers typically cut transaction costs, plug leakages, curb corruption, help migrant workers and are easier to monitor.

BBC: Will cash transfers work in India?