This assignment solution analyzes the effects of various economic shocks using the IS-LM-FX model. It examines the impact of changes in foreign output, currency depreciation expectations, domestic money supply, and government spending on key economic variables such as output, investment, exchange rates, consumption, and the trade balance. The solution also explores the relationship between exchange rate depreciation, the trade balance, aggregate demand, and the interest rate, detailing the conditions necessary for these effects to occur. Furthermore, it explains the downward slope of the IS curve and how it is affected by exchange rate depreciation, illustrating the interplay of these factors within the goods market and the broader economy. This document is a comprehensive guide to understanding the IS-LM-FX model and its applications.