Financial Markets and the Real Economy reviews the current academic literature on the macroeconomics of finance.

This book sets out, in straightforward, accessible terms, crucial aspects of monetary economics. It opens with an exposition of the fundamental question of what money is and what it does. Distinguished contributors then examine the key role of price stability and how to achieve it. Core issues addressed include: an examination of the long run effect of money on prices an analysis of the complex and variable relationship between money and fluctuations in the real economy an investigation of inflation and its dangerous consequences an analysis of the effect of regulation on the stability of financial systems in developed and developing countries the relationship between the money supply regime and economic performance the effect of monetary fluctuations on the interest rate the choice of targets for monetary policy. This book will be extremely useful to practising economists, students and scholars of financial and monetary economics.

''In summary, the book is valuable as a textbook both at the advanced undergraduate level and at the graduate level. It is also very useful for the economist who wants to be brought up-to-date on theoretical and empirical research on exchange rate behaviour.'' ""Journal of International Economics""

Money matters... but so does finance Starting with the link between money and economic activity, this study shows how today's financial systems have shaped the way that monetary policy is transmitted to the real economy. The information gathering and decisionmaking processes within the financial system play a key role in determining both how credit is allocated and how the risks implied by credit are borne. The study points to what went wrong during the credit boom of the 2000s, which was the counterpart to a huge accumulation of savings, concentrated mainly in emerging economies. This accumulation could well continue. Making better use of the coming savings is a challenge that authorities will have to meet if they want finance to better serve the real economy.

An overview of the financial vulnerability of emerging market economies and how the impact of exchange rate regimes affects this vulnerability.

Most trade is invoiced in very few currencies. Despite this, the Mundell-Fleming benchmark and its variants focus on pricing in the producer’s currency or in local currency. We model instead a ‘dominant currency paradigm’ for small open economies characterized by three features: pricing in a dominant currency; pricing complementarities, and imported input use in production. Under this paradigm: (a) the terms-of-trade is stable; (b) dominant currency exchange rate pass-through into export and import prices is high regardless of destination or origin of goods; (c) exchange rate pass-through of non-dominant currencies is small; (d) expenditure switching occurs mostly via imports, driven by the dollar exchange rate while exports respond weakly, if at all; (e) strengthening of the dominant currency relative to non-dominant ones can negatively impact global trade; (f) optimal monetary policy targets deviations from the law of one price arising from dominant currency fluctuations, in addition to the inflation and output gap. Using data from Colombia we document strong support for the dominant currency paradigm.