Applicability and Limitations of the No Capital Controls Assumption

Figure 7.18: Central Bank Policy Rates in 2022

An economic model is built on the foundational assumption that financial markets are globally integrated, allowing investors to purchase assets in any country without restriction. Which of the following government policies would represent a direct violation of this assumption?

Policy Response to Capital Flight

Evaluating the Assumption of Global Financial Integration

In an economic framework that assumes perfect global financial integration, a domestic investor would face significant legal barriers preventing them from purchasing government bonds issued by another country.

Explaining a Core Assumption in International Finance

An economic model is built on the assumption that financial markets are globally integrated and there is an absence of capital controls, meaning investors can purchase assets in any country without restriction. Match each scenario below with the term that best describes its relationship to this assumption.

An economic model is built on the core principle that investors can freely and instantly move their funds between any two countries to purchase assets. In such a model, what would be the most likely and immediate outcome if the central bank of a small, open economy unexpectedly raises its interest rates significantly higher than the global average?

Policy Dilemma in an Integrated Financial World

Consider an economic model where it is assumed that financial markets are globally integrated and investors can purchase assets in any country without restriction. In this model, two countries, Country X and Country Y, have government bonds with identical risk levels and are denominated in the same currency. If Country X's bonds offer a 4% annual return and Country Y's bonds offer a 2% annual return, what is the most likely and immediate market reaction predicted by the model?

An economic model assumes that financial markets are globally integrated, allowing investors to purchase assets in any country without restriction. A key prediction of this model is that the returns on two equally risky assets from two different countries should converge to be nearly identical. An analyst observes that for several years, government bonds in Country A have consistently offered a 6% return, while equally risky government bonds in Country B have offered only a 2% return. Which of the following provides the most logical explanation for this persistent discrepancy, suggesting a real-world limitation of the model's core assumption?