The study of international economics has never been more vital than it is today. The past global financial crisis, the economic uncertainty in many advanced countries, increasing barriers to international trade, and currency crises have created challenges for both policy makers and corporate decision makers involved in international trade and finance. This book provides a concise and rigorous approach to the understanding of international trade and finance without relying on mathematical models or graphs. It explains the basis and pattern of trade, the effects of trade and trade policies on companies, national welfare, and the global economy. It explains the determination and changes in exchange rates. Finally, it describes the operation of the economy and examines the impact of national economic policies on the domestic economy and the rest of the world. Corporate managers and MBA students must learn the complex interrelationships between trade policies; the actions of central banks; and changes in government spending and taxes on interest rates, prices, exchange rates, and economic activity. This book adopts a nontechnical approach to explaining the basis for trade between countries and the role of firms in global trade and describes the effect of tariffs and fluctuations in exchange rates on a company's sales, costs, and profits.