Hiau Looi Kee, Friday, November 21, 2014

The conventional thinking about foreign direct investment is that it may create jobs but also take away market opportunities from domestic firms. This column suggests another spillover to consider. If foreign firms require higher quality inputs, domestic firms who share suppliers with foreign firms gain access to better local inputs. It then argues that this spillover effect can explain a third of the productivity gains within Bangladeshi firms during 1999-2003.

Dennis Reinhardt, Cameron McLoughlin, Ludovic Gauvin, Wednesday, November 5, 2014

In the aftermath of the Global Crisis, policymakers and academics alike discussed how uncertainty surrounding macroeconomic policymaking has impacted domestic investment. At the same time, concerns regarding the spillover impact of monetary policy in advanced economies on emerging market economies featured strongly in the international policy debate. This column draws the two debates together, and examines how policy uncertainty in advanced economies has spilled over to emerging markets via portfolio capital flows. It finds remarkable differences in the spillover effects of EU vs. US policy uncertainty.

Aleksi Aaltonen, Stephan Seiler, Friday, October 31, 2014

Many organisations are developing open platforms to create, store, and share knowledge. This column analyses editing data by Wikipedia users to show how content creation by individuals generates significant ‘spillover’ benefits, encouraging others to contribute to the collective process of knowledge production.

Ruud de Mooij, Michael Keen, Victoria Perry, Sunday, September 14, 2014

Multinational companies’ ability to pay little corporate income tax has grabbed headlines recently. This column argues that the details of international tax rules matter for macroeconomic performance – especially in low-income countries. This emphasises the importance of the G20–OECD Action Plan on Base Erosion and Profit Shifting. However, dealing properly with tax spillovers will require a deeper global debate about the international tax architecture itself.

Linda Goldberg, Signe Krogstrup, John Lipsky, Hélène Rey, Saturday, July 26, 2014

The dollar’s dominant role in international trade and finance has proved remarkably resilient. This column argues that financial stability – and the policy and institutional frameworks that underpin it – are important new determinants of currencies’ international roles. While old drivers still matter, progress achieved on financial-stability reforms in major currency areas will greatly influence the future roles of their currencies.

Paolo Giordani, Michele Ruta, Hans Weisfeld, Ling Zhu, Monday, June 23, 2014

Capital controls may help countries limit large and volatile capital inflows, but they may also have spillover effects on other countries. This column discusses recent research showing that inflow restrictions have significant spillover effects as they deflect capital flows to countries with similar economic characteristics.

Mark Mink, Jakob de Haan, Saturday, May 24, 2014

To date, much uncertainty exists about how large the spillovers would be from the default of a systemically important bank. This column shows evidence that the market values of US and EU banks hardly respond to changes in the default risk of banks that the Financial Stability Board considers globally systemically important (G-SIBs). However, changes in all G-SIBs’ default risk explain a substantial part of changes in bank market values. These findings have implications for financial-crisis management and prevention policies.

Theodore H. Moran, Lindsay Oldenski, Tuesday, March 4, 2014

The US has once again ranked among the top two recipient countries for foreign direct investment. This column examines the effects of these large FDI inflows on the US domestic economy. Foreign multinationals are – alongside US-headquartered American multinationals – the most productive and highest-paying segment of the US economy. In addition, they provide positive spillovers to US firms. About 12% of the total productivity growth in the US from 1987 to 2007 can be attributed to productivity spillovers from inward FDI.

Olivier Blanchard, Jonathan D Ostry, Atish R Ghosh, Friday, December 20, 2013

The world has just been through a period of unprecedented macro policy activism. More is set to come as central banks exit unconventional policies, governments fix their fiscal positions, and financial regulations are reformed. These national policies have undeniable international spillovers. This column argues that the setting is ripe for more cooperation and suggests some ways forward, even if international macro policy coordination may continue to be heard about more often than it is seen.

Olivier N. Godart, Holger Görg, Christiane Krieger-Boden, Monday, April 29, 2013

The positive spillovers from multinationals to the productivity of their host-country suppliers are empirically well established. Usually, it is assumed that multinationals aid their suppliers by voluntarily sharing knowledge and cooperating with them. This column argues the spillovers might rather result from blunt pressure by the multinationals, forcing their suppliers to adopt new practices and to adapt to new standards.

Aaditya Mattoo, Arvind Subramanian, Prachi Mishra, Friday, March 23, 2012

Do exchange rate movements in one country affect its competitors? This column suggests that a 10% appreciation of the renminbi increases other developing countries’ exports by about 2%. Where competition with China is especially intense, the increase could be as large as 6%. The results imply that an appreciation of the renminbi could provide a boost to developing country exports.

Peter Debaere, Joon H. Lee , Myungho Paik, Wednesday, June 3, 2009

Gains from agglomeration may explain why investors choose the same location when going abroad, but why do firms from the same country cluster together? This column examines evidence from South Korean firms investing in China and finds that investors of the same nationality benefit from stronger forward and backward linkages with each other.

Andrew K Rose, Mark M. Spiegel, Wednesday, July 2, 2008

Prospects for international environmental cooperation often seem dim, as agreement must hew to the lowest common denominator. This column identifies economic gains from environmental commitments via reputational spillovers and their impact on capital flows. The evidence suggests that nations have more to gain from cooperation than they may realise.

David B Audretsch, Oliver Falck, Maryann P. Feldman, Stephan Heblich, Tuesday, April 29, 2008

Economic geography models suggest various relationships between innovation and spatial concentration, from benefits of diversity in cities to agglomeration gains in specialised industrial parks. This column summarises empirical research that uses these theories to explain various stages of “regional lifecycles.” An important result is that supra-national EU policymakers are poorly positioned to address regions’ differing needs.

Tommaso Monacelli, Roberto Cardarelli, Alessandro Rebucci, Luca Sala, Saturday, April 26, 2008

Recent housing finance innovations have changed the relationship between house prices and the business cycle. This column suggests that these changes amplify spillovers from the housing sector to the rest of the economy and recommends that monetary policy respond more aggressively to the housing market.

Willem Buiter, Wednesday, December 19, 2007

What caused the current North Atlantic financial crisis, how can it be fixed and how can the likelihood of future crises be reduced? CEPR Policy Insight No. 18 addresses these issues at length.

Willem Buiter, Wednesday, December 19, 2007

What caused the current North Atlantic financial crisis, how can it be fixed and how can the likelihood of future crises be reduced? This column introduces a new CEPR Policy Insight, 'Lessons from the 2007 Financial Crisis', which addresses these issues at length.

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