Problem-solution essays are pieces of writing that unveil a certain problem and offer different ways of solving it. But how do you write such essays? An essay usually consists of four key components: ...

Mathematicians have long pondered the reach of a grazing goat tied to a fence, only finding approximate answers until now. Here’s a simple-sounding problem: Imagine a circular fence that encloses one ...

Download PDF More Formats on IMF eLibrary Order a Print Copy Create Citation This paper employs two established macroeconomic models to show that fiscal policy in the euro area can help monetary ...