How does financial integration impact capital accumulation, current-account dynamics, and cross-country inequality? This paper investigates this question within a two-country, general-equilibrium, incomplete-markets model that focuses on the importance of idiosyncratic entrepreneurial risk -- a risk that introduces, not only a precautionary motive for saving, but also a wedge between the interest rate and the marginal product of capital. This friction provides a simple resolution to the empirical puzzle that capital often fails to flow from the rich or slow-growing countries to the poor or fast-growing ones, and a distinct set of policy lessons regarding the intertemporal costs and benefits of capital-account liberalization. Illus. A print on demand report.

In the past three decades a number of important changes have made international business more complex and exciting. The rapid and continuous changes in information and communications technology (ITC), reduced trade barriers among countries, and regionalization have increased the links and dependency among firms from various countries. This has created opportunities for increasing expansion to new markets and increasing global integration while simultaneously posing many challenges. This book views international business as a complex and integrated system and takes a systems approach to study and analyze the changes thus enabling readers to assess global business opportunities and risk in a comprehensive and integral manner. The topics presented in this book allow practitioners, scholars, and students of international business to have a broad understanding of the most relevant issues in a changing international environment.

"Gross stocks of foreign assets have increased rapidly relative to national outputs since 1990, and the short-run capital gains and losses on those assets can amount to significant fractions of GDP. These fluctuations in asset values render the national income and product account measure of the current account balance increasingly inadequate as a summary of the change in a country's net foreign assets. Nonetheless, unusually large current account imbalances, especially deficits, should remain high on policymakers' list of concerns, even for the richer and less credit-constrained countries. Extreme imbalances signal the need for large and perhaps abrupt real exchange rate changes in the future, changes that might have undesired political and financial consequences given the incompleteness of domestic and international asset markets. Furthermore, of the two sources of the change in net foreign assets -- the current account and the capital gain on the net foreign asset position -- the former is better understood and more amenable to policy influence. Systematic government attempts to manipulate international asset values in order to change the net foreign asset position could have a destabilizing effect on market expectations"--NBER website

In recent decades, the foreign assets and liabilities of advanced economies have grown rapidly relative to GDP, with the increase in gross cross-holdings far exceeding changes in the size of net positions. Moreover, the portfolio equity and FDI categories have grown in importance relative to international debt stocks. This paper describes the broad trends in international financial integration for a sample of industrial countries and seeks to explain the cross-country and time-series variation in the size of international balance sheets. It also examines the behavior of the rates of return on foreign assets and liabilities, relating them to "market" returns.

Revised and updated for the 2nd edition, this textbook guides the reader towards various aspects of growth and international trade in a Diamond-type overlapping generations framework. Using the same model type throughout the book, timely topics such as growth with bubbles, robots and involuntary unemployment, financial integration and house price dynamics, policies to mitigate climate change and the persistence of religion in a globalized market economy are explored. The first part starts from the “old” growth theory and bridges to the “new” growth theory (including R&D and human capital approaches). The second part presents an intertemporal equilibrium theory of inter- and intra-sectoral trade, investigates innovation, growth and trade and limits to public debt as well as nationally and internationally optimal climate policies. The debt dynamics of the Euro Zone and the origins of intra-EMU and Asian-US trade imbalances are also explored. The book is primarily addressed to upper undergraduate and graduate students wishing to proceed to the analytically more demanding journal literature.

It is now seen as essential that all businesses assess their exposure to business risk especially in relation to value creation. This book explains the practical links between risk management and the impact it has on the value of your business. It offers vital, accessible and timely tools to assist you in making an immediate difference to the core value of your business and thereby satisfy the demands of an ever increasing range of stakeholders. This book will help you: • Discover how risk exposure can have a financial impact on your business • Make your business become more sustainable financially, socially and environmentally • Learn how to apply knowledge fast with this practical guide to risk management issues The sustainable approach covered by this book spans business survival to more recent issues, such as the use of energy and natural resources. It highlights the value of a more enlightened approach throughout an organization. In doing so the book explains the practical links between risk management and the impact on value using the Sustainable and Economic Risk Management (SERM) methodology which considers: • inherent risk • management of risk • residual risk exposure. By exploring the various frameworks that organizations operate in today – whether compulsory, compliance driven, voluntary or motivated by best practice – the book offers a practical tool through the SERM model which is at the heart of the book's approach to risk management. This model, together with its global EFR model, have established proven and practical methodologies to achieve sustainable risk management techniques that are accessible to all organizations.* Explains why risk management is a significant tool in enhancing the overall value or performance of any given organization. * Examples of how risks are quantified and explanations of how risk exposure can have a real 'material' financial impact on an organization * Provides best practice examples along with case studies that demonstrate how risks are dealt with by organizations that are rising to the challenge to become more sustainable, financially, socially and environmentally

We study the effects of permanent and temporary income shocks on precautionary saving and investment in a "store-or-sow" model of growth. High volatility of permanent shocks results in high precautionary saving in the safe asset and low investment, or a "volatility trap." Namely, big savers invest relatively little. In contrast, low volatility of permanent shocks leads to low precautionary saving and high or low investment, depending on the volatility of temporary shocks. Empirical evidence shows a nonlinear relationship between investment and saving and that investment is a hump-shaped function of the volatility of permanent shocks, as predicted by the model.