If A Lobster In Maine Costs 10, And The Same Type Of Lobster

If A Lobster In Maine Costs 10 And That The Same Type Of Lobster In M

If a lobster in Maine costs $10 and that the same type of lobster in Massachusetts costs $30, then people could make a profit by buying lobsters in Maine and selling them in Massachusetts. This action would increase the price of lobster in Massachusetts. The correct answer is: a. buying lobsters in Maine and selling them in Massachusetts.

A country’s saving is greater than its domestic investment. This difference means that its: a. net capital outflow is positive and net exports are negative.

Suppose that the nominal exchange rate is 0.80 euro per dollar, the price of a basket of goods in the U.S. is $500, and in Germany is 400 Euro. If these values change to 0.90 euro per dollar, $600, and 600 Euro, then the real exchange rate would: a. depreciate which by itself would make U.S. net exports rise.

Assuming the real exchange rate is based on baskets of goods, other things being the same, an increase in the quantity of Vietnamese currency that can be purchased with a dollar will increase the real exchange rate. The correct answer is: a. an increase in the quantity of Vietnamese currency that can be purchased with a dollar.

According to the theory of purchasing-power parity, the nominal exchange rate between two countries must reflect the differing: c. price levels in those countries.

Nominal exchange rates: a. vary substantially over time.

Bill, a U.S. citizen, pays a Spanish architect to design a metal casting factory. This expenditure will likely increase Spain’s exports, which corresponds to: a. Spain’s.

The country of Sylvania has a GDP of $900, investment of $200, government purchases of $200, and net capital outflow of -$100. The remaining value for consumption is: a. $600.

Over the last fifty years, U.S. exports and imports: c. each about tripled.

If a country has a trade deficit, it means: d. it has negative net exports and positive net capital outflow.

When prices in both the U.S. and India increase, but prices in India increase more, according to purchasing-power parity, the U.S. dollar: a. loses value in terms of the domestic goods and services it can buy, but gains in the Indian currency.

If Thailand has a trade surplus, then: c. foreign countries purchase more Thai assets than Thailand purchases from them, which makes Thai saving greater than Thai domestic investment.

Stacey, a U.S. citizen, purchases a bond issued by an Italian pasta manufacturer. This transaction is classified as: b. foreign portfolio investment. It increases U.S. net capital outflow.

The country has $30 billion of domestic investment and net capital outflows of -$20 billion. The country’s saving is: c. -$10 billion.

A haircut in Mexico costs 200 pesos, in the U.S. costs $20, and the exchange rate is 12.5 pesos per dollar. The real exchange rate is: c. less than one. Haircuts in Mexico are cheaper relative to U.S. prices when considering the exchange rate.

Paper For Above instruction

The analysis of international trade and finance reveals key economic principles that influence how countries engage in cross-border exchanges, set prices, and manage capital flows. These fundamentals are essential for understanding the interconnected nature of global markets, the determinants of exchange rates, and the implications for national economic policies.

One fundamental concept is the arbitrage profit opportunity arising from price differences of identical goods across regions. For instance, a lobster costing $10 in Maine and $30 in Massachusetts creates an incentive for traders to buy in Maine and sell in Massachusetts, thereby increasing lobster prices in the latter state until the price discrepancy diminishes. This example underscores the role of open markets in equalizing prices and facilitating economic efficiency. Such arbitrage activities are pivotal in maintaining equilibrium in commodity prices across locations, promoting competitive markets and benefiting consumers.

Furthermore, the relationships between savings, investment, and capital flows are central to understanding a country’s economic health. When a nation's savings exceed its investment, it indicates that the country is a net exporter of capital, resulting in a positive net capital outflow. This scenario usually correlates with a negative net export balance, reflecting that the country is investing more abroad than it is earning from abroad. Conversely, countries with negative net capital outflows tend to have positive net exports, implying a reliance on foreign capital to finance investments domestically. These interactions influence exchange rates, trade balances, and overall economic stability.

The dynamics of exchange rates, both nominal and real, significantly impact trade competitiveness. The nominal exchange rate, which measures the value of one currency relative to another, fluctuates over time due to various factors such as monetary policy and market sentiment. For example, a rise in the euro per dollar rate from 0.80 to 0.90 signifies an appreciation of the dollar against the euro, which can affect trade balances. The real exchange rate adjusts the nominal rate for differences in price levels between countries, reflecting the relative purchasing power of currencies. When the real exchange rate depreciates, U.S. goods become cheaper for foreign buyers, potentially increasing exports, while an appreciation makes U.S. goods more expensive abroad.

Purchasing-power parity (PPP) theory stipulates that exchange rates should adjust to equalize the price of identical baskets of goods across countries. When domestic and foreign prices rise at different rates, the nominal exchange rate tends to move to restore parity, affecting trade balances. For instance, if U.S. prices increase less than Indian prices, the USD depreciates in real terms, influencing international competitiveness. Consequently, exchange rate movements, driven by inflation differentials, play a vital role in balancing trade and capital flows, reinforcing the interconnectedness of inflation, exchange rates, and economic stability.

Trade balances are also influenced by the net capital flows captured in capital accounts. Countries with trade deficits typically finance their deficits through borrowing or attracting foreign investment, resulting in positive net capital inflows. Conversely, trade surpluses often lead to outward capital investments by residents abroad. These flows impact domestic savings and investment levels, with surplus countries accumulating foreign assets and deficit countries reducing their net savings.

Economic interdependence is further complicated by the influence of exchange rates on international transactions. For example, currency appreciation makes domestic goods more expensive overseas, reducing exports, while depreciation can stimulate exports by making domestic goods cheaper. In this context, monetary policies aimed at controlling inflation or stabilizing currencies indirectly affect trade balances through exchange rate adjustments.

In conclusion, international economics encompasses complex interactions among prices, exchange rates, capital flows, and trade balances. Understanding these relationships is crucial for policymakers aiming to promote sustainable growth, stabilize currencies, and maintain balanced trade. As the global economy continues to evolve, the principles of arbitrage, PPP, and exchange rate dynamics remain foundational in explaining how nations participate in the global economic system.

References

• Krugman, P. R., Obstfeld, M., & Melitz, M. J. (2018). International Economics (11th ed.). Pearson.
• Mankiw, N. G. (2020). Principles of Economics (9th ed.). Cengage Learning.
• Feenstra, R. C., & Taylor, A. M. (2014). International Economics (3rd ed.). Worth Publishers.
• Obstfeld, M., & Rogoff, K. (1996). Foundations of International Macroeconomics. MIT Press.
• Chen, W., & Rogoff, K. (2003). Commodity currencies. Journal of International Economics, 60(1), 133-160.
• Atlas, R. (2019). Exchange Rate Economics. Routledge.
• Holden, S. (2018). Pricing and exchange rate dynamics. Journal of International Money and Finance, 85, 1-16.
• Dominguez, K. M., & Frankel, J. A. (1993). Does Foreign Exchange Intervention Smooth Forecasting? Funds, Market Efficiency, and Market Irrationality. NBER Working Paper No. 4474.
• Rogoff, K. (1996). The Purchasing Power Parity Puzzle. Journal of Economic Literature, 34(2), 647-668.
• Edwards, S. (1989). Real Exchange Rates, Devaluation, and Adjustment: Exchange Rate Policies in Developing Countries. MIT Press.