Is increasing taxes a good way to improve public services?

Depending on when we raise tax rates, the answers may well vary, and they all have both positive and negative effects on society at the same time. In my view, funding public services is an efficient ways to raise taxes, but not vice versa. Now let me explain the details.     

First, when the economy is up, raising tax rates has many positive effects. For example, it does not only incréase quality of public services, but also create more job opportunities. In this way, investing in public services boosts the economy, some of which will increase future tax revenue.     

Next, I understand some may argue that this concept does not hold true when the economy is down. Certainly, in such cases, the government should not rush to restore tax revenues, but should invest in public services by national bonds. Thus, you can recover your tax revenues eventually.           

What I have said has only outlined the issues: in fact, several other political and economic factors may have a complex impact. So, the government must consider the situation carefully to lay down the optimal tax policy. Thank you for your attention. [188 Words Type-I]