Peace and justice. Everyone waits 'world leader' to save the world.
raise spending to stimulate the economy
1) Having access to goods not produced in the country: for example, an individual might want to have access to a book in a foreign language, but this book is not printed in their country - so they can import it
2) The Individual has a bigger choice and can have access to more satisfying goods - for example importing chocolate from foreign countries means that there will be more choice and that the individuals can explore their preferences.
