Need answer on urgent base

Using UK country

1. Critically evaluate the role of the public sector and its performance from a taxation policy perspective. Evaluate critically the extent to which your chosen country meets the criteria laid down by Smiths Canons of Taxation framework. (500 words)

2. Critically evaluate the role that culture plays in the implementation of public sector management practices in your chosen country using the Hofstede cultural dimensions framework. (500 words)

3. Explain and critically discuss the dominant theories on welfare. Examine and evaluate whether they would support the argument that a government can improve social equality by means of taxation, spending and regulatory policy. (200 words)

4. Discuss critically the methods which are applied to measure performance in the public sector. Explain and critically discuss how governments ensure that public goods and services are delivered in an accountable manner. (400 words)