The roots of Greece’s crisis are simple. Before Greece joined the Eurozone, investors treated it as a middle-income country with poor governance — which is to say, a credit risk.
After Greece joined the Eurozone, investors thought that Greece was no longer a credit risk — they figured, if push came to shove, other Eurozone members like Germany would bail Greece out. They were wrong.
Michael Dooley put forward a theory of speculative attacks on currencies as insurance attacks on currencies for emerging markets after the East Asian financial crisis:
First generation models of speculative attacks show that apparently random speculative attacks on policy regimes can be fully consistent with rational and well-informed speculative behaviour.
Unfortunately, models driven by a conflict between exchange rate policy and other macroeconomic objectives do not seem consistent with important empirical regularities surrounding recent crises in emerging markets. This has generated considerable interest in models that associate crises with self-fulfilling shifts in private expectations.
In this paper we develop a first generation model based on an alternative policy conflict. Credit constrained governments accumulate reserve assets in order to self-insure against shocks to national consumption. Governments also insure poorly regulated domestic financial markets.
Given this policy regime, a variety of internal and external shocks generate capital inflows to emerging markets followed by successful and anticipated speculative attacks.
We argue that a common external shock generated capital inflows to emerging markets in Asia and Latin America after 1989. Country specific factors determined the timing of speculative attacks. Lending policies of industrial country governments and international organizations account for contagion, that is, a bunching of attacks over time.
His model was not within the context of a currency union but his basic theory is correct.
There are speculative attacks on a currency or a bank run after foreign markets revises their estimates of the available central bank reserves and international lines of credit to bail out the banking systems and/or foreign debt.
Greece is a tiny part of the European economies so it doesn’t matter that much to the rest of the European Union what happens to Greece. The only people will notice the sovereign default of Greece once the breathless journalism has died down are Greeks themselves as they rebuild their banking and monetary system against a background of a government run by coffee shop Marxists.
Figure 1: Direct taxes on the average worker in Australia, New Zealand, USA and UK, 2001 – 2012
Source: OECD Factbook 2014
Taxes on the average worker measure the ratio between the amount of taxes paid by the worker and the employer on the country average wage and the corresponding total labour cost for the employer. This tax wedge measures the extent to which the tax system on labour income discourages employment.
The taxes included in the measure are personal income taxes, employees’ social security contributions and employers’ social security contributions. For the few countries that have them, it also includes payroll taxes. The amount of these taxes paid in relation to the employment of one average worker is expressed as a percentage of their labour cost (gross wage plus employers’ social security contributions and payroll tax).
An average worker is defined as somebody who earns the average income of full-time workers of the country concerned in Sectors B-N of the International Standard Industrial Classification (ISIC Rev. 4). The average worker is considered single without children, meaning that he or she does not receive any tax relief in respect of a spouse, unmarried partner or child.
#Greece spends more on pensions as percentage of GDP (17.5% in 2012) than any other EU nation (avg 13.2%). (via BBG) http://t.co/wq2ikAtYW5— Holger Zschaepitz (@Schuldensuehner) June 01, 2015
A country that spends nearly a fifth of its GDP on old-age pensions with surprisingly few people over the age of 55 working should not be surprised when it finds itself in financial difficulty.
Figure 1: Real GDP per British and French aged 15-64, converted to 2013 price level with updated 2005 EKS purchasing power parities, 1.9 per cent detrended, 1950-2013
Figure 2: Real GDP per British and French aged 15-64, converted to 2013 price level with updated 2005 EKS purchasing power parities, 1.9 per cent detrended, base 100 = 1974, 1950-2013
In figure 2, a flat line represents annual real GDP growth at a rate of 1.9%, which is the trend rate of annual growth of the USA in the 20th century. A rising line means annual growth at above that trend rate; a falling line means annual growth at below that trend rate of 1.9% per year.
Why Evolution is True is a blog written by Jerry Coyne, centered on evolution and biology but also dealing with diverse topics like politics, culture, and cats.
In Hume’s spirit, I will attempt to serve as an ambassador from my world of economics, and help in “finding topics of conversation fit for the entertainment of rational creatures.”
“We do not believe any group of men adequate enough or wise enough to operate without scrutiny or without criticism. We know that the only way to avoid error is to detect it, that the only way to detect it is to be free to inquire. We know that in secrecy error undetected will flourish and subvert”. - J Robert Oppenheimer.
Utopia, you are standing in it! 
Recent Comments