Trade theory traces back different patterns of internationalization to heterogeneity between firms, measured both through differences in productivity levels and size. In this paper we analyze the link between heterogeneity within sectors and internationalization choices, namely trade and foreign...

This paper surveys the recent literature on the links between public debt and economic growth in advanced economies. We find that theoretical models yield ambiguous results. Whether high levels of public debt have a negative effect on long-run growth is thus an empirical question. While many...

A major policy issue is whether troubles in the banking system re ected in the bankruptcy of Lehman Brothers in September 2008 have spurred a credit crunch and, if so, how and why its severity has been different across markets and firms. In this paper, we tackle this issue by looking at the...

The global financial crisis, the weakening role of the dollar and the increasing importance of China in the global arena are calling for a reform of the international monetary system (IMS) in the direction of a greater multilateralism. We agree with the necessity to reform the IMS and we advance...

This paper uses an instrumental variable approach to study whether public debt has a causal effect on economic growth in a sample of OECD countries. The results are consistent with the existing literature that has found a negative correlation between debt and growth. However, the link between...

In this paper we look at the effect of International Monetary Fund (IMF) lending programs on banking crises in a large sample of developing countries, over the period 1965-2010. The endogeneity of the Fund intervention is addressed by adopting an instrumental variable (IV) strategy, in which the...

Microsavings contribute to smooth consumption, face emergencies and increase welfare of poor households and to empower and foster investment opportunities for poor women. We take advantage of an original survey submitted to 98 Bangladeshi women member of Hitaishi, a small Dhaka-based...

Financial regulation has shifted from a system managed as an oligopoly dominated by the G2/G5 to expanded clubs like the Basel Committee for Banking Supervision. Expansive clubs have to agree to terms that are closer to the preferences of soft-regulation members. Yet, once a global agreement on...

We adapt the basic principles of the Keynes Plan and argue for the creation of a supranational bank money that would coexist along side national currencies and for the establishment of a new international clearing union (NICU). These principles remain timely because the fundamental causes of the...

Developing countries are the least to blame for the outbreak of the nancial crisis, but they are destined to suer the most dramatic and long-lasting consequences. This chapter focuses on the early responses of the International Monetary Fund to the present crisis in low- and middle-income...