This assignment solution delves into the Swiss shock, an unexpected event triggered by the Swiss National Bank's decision to abandon its currency cap, and analyzes its causes and differences from historical speculative attacks. It further assesses the SNB's decision-making and explores alternative approaches. The solution also examines the depreciation of the renminbi, identifying factors such as the appreciation of the dollar, trade war implications, and interest rate differentials. It discusses the economic impacts of a falling renminbi and proposes policy measures to curb such occurrences, including stricter rules on capital outflow and protection of shareholder rights. This document is available on Desklib, a platform offering a wide range of study tools and resources for students.