By Willem Buiter

Lord Turner, chairman of the UK’s Financial Services Authority, has set the cat among the financial pigeons by making highly critical comments about the City of London and financial intermediation in general. He recommended some drastic remedies, and suggested considering a global tax on financial transactions – a generalised Tobin tax. James Tobin proposed a tax on foreign exchange transactions to stabilise floating exchange rates and achieve greater national monetary policy autonomy in a world of increasing financial integration.

Continue reading "Forget Tobin tax: there is a better way to curb finance"

By Masahiro Kawai and Michael Pomerleano

In a previous article in the Economists’ Forum, we expressed skepticism about the capacity of the Financial Stability Board to implement sound international financial stability regulatory architecture. We concluded that the prospects were more promising on the domestic front; this led to a discussion on creating a financial stability regulator at the national level.

The Obama administration has proposed that the Federal Reserve should become the overseer of financial stability in the US. The central bank would gain power to monitor risks across the financial system and sweeping authority to examine any firm that could threaten financial stability. The nation’s biggest and most interconnected firms would be subject to heightened oversight. Continue reading "Bolstering financial stability regulation"

Economist’s View: The Dangers Ahead for Bernanke

The Baseline Scenario: Which Bernanke? Whose bubble?

The FT: Towards the next peak

By Yu Yongding

China has rebounded from the global slump with vigour. In the second quarter, its official figures showed year-on-year gross domestic product growth of 7.9 per cent. Those who doubt the quality of China’s macroeconomic statistics can check its physical statistics: in June, electricity production increased 5.2 per cent, reversing the falls of the previous eight months. It is almost certain that China’s GDP will grow more than 8 per cent this year. Continue reading "China’s stimulus shows the problem of success"

From the FT:

Stephen Roach: The case against Bernanke

Mohamed El-Erian: Bernanke’s four-point to-do list

Keir Martin: Magic and the myth of the rational market

Elsewhere:

The Economist: Bringing back Bernanke

Economic Principals: Horizon-scanning

Naked Capitalism: Volcker wants to regulate money market funds like banks

By Marc Flandreau

Our research shows investment banks are no longer selective when they underwrite emerging market debts. This is because responsibility for certification has been outsourced to rating agencies, leading to the emergence of a market for securities than is riskier than previous counterparts.

The debate on the responsibility of rating agencies for failing to see the making of the sub-prime crisis and even contributing to it through their behaviour neglects one important aspect of the matter which I came across with colleagues. Continue reading "Rating agencies vs. investment banks: Who’s minding the shop?"

By Andre Sapir

Imagine the US was facing the current crisis with the following situation: only 30 of its 50 states belong to the dollar area; most of the southern states are outside the dollar area and so is New York, home of the US financial centre; the seat of the US government is in Washington, but dollar area chairman Ben Bernanke operates from Pittsburgh and secretary Tim Geithner is mainly governor of Vermont, one of the smallest US states, with a population of roughly half a million.

Absurd? Yet this is exactly what the European Union looks like, with only 16 of its 27 member states belonging to the euro area; most of the eastern states and the UK, home of the EU financial centre, outside the euro area; the seat of the EU institutions in Brussels, but ECB president Jean-Claude Trichet operating from Frankfurt and Eurogroup chairman Jean-Claude Juncker mainly the prime minister of Luxembourg. Continue reading "How the EU could stop the global crisis becoming a European problem"

by Kenneth Rogoff

When in doubt, bail it out,” is the policy mantra 11 months after the September 2008 collapse of Lehman Brothers. With the global economy tentatively emerging from recession, and investors salivating over the remaining banks’ apparent return to profitability, some are beginning to ask: “Did we really need to suffer so much?” Continue reading "Why we need to regulate the banks sooner, not later"