求翻译：征税和补贴是应用经济学中的胡萝卜加大棒的原理，两者的目的都是调整私人成本使之趋向社会成本。这种方法比规制方法更能促进符合社会需要的行为。是什么意思？

Taxes and subsidies is the application of economics in the carrot and stick principle, both are aimed at private cost of adjustment tends to make social costs. This approach better than the regulatory approach in line with social needs to promote behavior.

taxes and subsidies in Applied Economics is the carrot and stick to the principle both aim to adjust to the trend toward private cost social cost. This means more than regulatory methods can promote meet the needs of society.

The taxation and the subsidy is in the applied economics carrot adds the big stick the principle, both goal all is the adjustment personal cost causes it trend society cost.This method can promote the behavior compared to the rules and regulations method which conforms to the society to need.

Taxation and subsidy is carrot and stick principle in applied economics, aim adjustment for both private costs make it social costs. This approach better than the regulation method to promote behaviors that meet social needs.

Taxation and subsidy is carrot and stick principle in applied economics, aim adjustment for both private costs make it social costs. This approach better than the regulation method to promote behaviors that meet social needs.