Showing posts with label volatility. Show all posts
Showing posts with label volatility. Show all posts

Apr 3, 2009

G20 summit, crisis measures and what is in it for EU10

By Zdenek Kudrna

The G20 leaders agreed on their London summit to the following commitments:

Restore confidence, growth, and jobs by:

  • fiscal expansion in 2009 of up to $5 trillion, plus $1 trillion package added at the summit;
  • exceptional easing of monetary policy by central banks;
  • recapitalisation, liquidity and impaired assets removal from banks;
  • commitment to cooperation in order to return to trend growth;
  • promise of credible exit strategies to ensure long-term fiscal sustainability and price stability of the above;
  • commitment to refrain from competitive devaluations.
Repair the financial system to restore lending by:
  • establishing a new Financial Stability Board (FSB) with a strengthened mandate including all G20 countries, Financial Stability Forum (FSF) members, Spain, and the European Commission;
  • ensuring that the FSB collaborates with the IMF to provide early warning of macroeconomic and financial risks and the actions needed to address them;
  • reshaping regulatory systems so that the authorities are able to identify and take account of macro-prudential risks;
  • extending regulation and oversight to all systemically important financial institutions, instruments and markets, including systemically important hedge funds;
  • endorsing and implementing the FSF’s strict new principles on pay and compensation and supporting sustainable compensation schemes;
  • taking action, once recovery is assured, to improve the quality, quantity, and international consistency of capital in the banking system so that regulation prevents excessive leverage and require buffers of resources to be built up in good times;
  • ending the era of banking secrecy by taking action against non-cooperative jurisdictions (on OECD black list), including tax havens to protect public finances and financial systems;
  • calling on the accounting standard setters to work urgently with supervisors and regulators to improve standards on valuation and provisioning and achieve a single set of high-quality global accounting standards; and
  • extending regulatory oversight and registration to Credit Rating Agencies to ensure they meet the international code of good practice, particularly to prevent unacceptable conflicts of interest.
Strengthen financial regulation to rebuild trust by:
  • providing up to $750bn of new funds to IMF which shall provide it via Flexible Credit Line and reformed lending and conditionality framework;
  • completing the next review of IMF voting quotas by January 2011 and ensure open, meritocratic selection of leadership for IMF and the World Bank;
  • deliberating on a new global consensus desirable on the key values and principles that will promote sustainable economic activity.
  • Promote global trade and investment and reject protectionism by:
  • refraining from measures that in their consequences reduce trade and investment flows (even though they may be acceptable under the WTO rules);
  • supporting trade financing with to $250 bn channeled through export credit agencies and multilateral development banks; and
  • remaining committed to Doha Round of WTO negotiations.
Build an inclusive, fair, green, and sustainable recovery by:
  • limit the impact of the crisis on poorest countries and people by sticking to pre-existing commitments for development and social financing and using additional $6 bn of IMF surplus and proceeds from gold sales to this end over next 2 to 3 years;
  • channel the stimulus funding towards sustainable green projects as much as possible.
What is in it for EU10?
  • The EU10 development models are crucially dependent on their connections to global economy via open trade and capital flows. Commitment to preserve the former and provide better institutional underpinnings for the latter must be welcome in EU10 capitals. EU10 economies are bound to benefit from increased demand for their exports that stimuli are likely to deliver, providing that their trading partners do not impose any "buy American" or "build in France" type of restrictions. This may be especially relevant in respect to stimuli focused on European car demand.
  • Given that Hungary, Latvia and Romania depend for elementary macroeconomic stability on IMF lending, beefed up IMF is good news. It is likely that more countries will have to reach for a stand-by agreements. If they can do so under more creative and flexible conditions, then reforms of IMF practices are welcome.
  • None of the EU10 economies is a member of G20 (although Czech Prime Minister was present in London as he holds the rotating EU presidency now). EU10 have limited role in global affairs and will have to adjust to whatever the new regulatory regime evolves. However, better regulation will definitely reduce the uncertainty stemming from gaping holes in the EU and global banking regulation that keeps host-country supervisors on the sidelines. In case of failures of foreign banks dominating EU10 financial sectors, the host country regulators, central banks and governments can only hope that their home-country counterparts, will succeed in restructuring and limit the spillover-effects on EU10 economies. Improvement of the international regulatory regime that would strengthen involvement of host-country authorities and define credible ex ante rules for burden sharing is better than current vagueness and uncertainty.


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Nov 15, 2008

Crude’s Bumpy Ride: In Search of Fundamental Determinants of Oil Price

By Michal Trnik, PERG guest author, http://michal.trnik.sk/

Providing credible and accurate forecasts of crude oil prices was always a tricky business resembling rather fortune telling than an exact science. With the unfolding oil price volatility, the reputation of analysts suffered a heavy blow once again. Only recently, many experts prognosticated record high $200 per barrel to be hit in a reasonably short time. Today, oil price continues its unexpected nose-dive, and oscillates below $60 a barrel, however.

Source: Shooty; used and modified with the kind permission from the author.


To be clear, explanations and estimates of crude prices were always a messy field. The recent unexpected price volatility unraveled weaknesses of many silver bullet explanations and left average consumers with the pressing question on their mind: "So who the hell can I blame?" The list of potential culprits has always been long.

It’s OPEC, stupid
The OPEC’s influence is still by many believed to be one of the most important causes defining the crude oil price. However, the market power of OPEC today is not what it used to be. Although the shortening of supply to increase oil price was used as a tool to boost producers’ profit, nowadays the situation is largely different as a result of OPEC being an example of undisciplined cartel; increasing availability of energy substitutes, and the nature of the current oil pricing system. The so called reference price regime in place today is based on two main freely traded reference crudes – Brent and WTI – both of which determine the price of other types of crudes, which are not freely traded. This current regime thus largely eliminates the drawbacks of the OPEC price regime (1970-85) in which prices were unilaterally determined by producers.

Crises raise prices
Political crises and instability in oil-producing regions became one of the most routine media used explanations on oil price increases. Such interpretation, however, is of no use given that political unsteadiness is rather a norm than an exception and in today’s globalized world it is fairly easy to find a geopolitical disturbance to which climbing prices can be attributed. No doubt that severe geopolitical crises can impact oil prices. Nevertheless, this explanation has to be used reasonably and with extreme caution.

Running out of oil (once again)
The Hubbert’s famous peak-oil theory rightly predicts that oil as a definite source will have to reach its production peak sooner or later. The price is expected to rise as a consequence of oil production reaching its terminal decline and thus becoming increasingly scarcer. There are many "prophets" who regularly omen that the end is near or had mistakenly announced the peak already some decades ago (video at 5:45). Briefly, we’re not there yet. Linking any oil price run-up with the alleged peak thus cannot be taken seriously.

Hedge funds, pension funds, speculators and other vermin
Various funds and fortune hunters are often accused of sky-rocketing oil prices and such view still enjoys credibility whether among consumers, politicians, analysts, industry executives, or among former chief speculators themselves.

Keeping the argument as simple as it gets, it was very recently the speculators were accused of artificial inflating of oil price, which was believed to be above the level at which demand is in balance with supply. Higher price allegedly created by artificial speculative demand would in effect mean a necessary existence of physical excess oil supply that has to be hoarded by the seller for future sale to fulfill his commitments to the buyer. Likewise, if the price is suddenly too high, then demand from the traditional consumers would shrink, leading to a large surplus of the oil in the market. The question is: what happens to this excess supply then? Well, as it is not consumed it should be stored in physical inventories somewhere. There is no empirical evidence of such accumulation at any point during the last price increase, however, which in turn means that the alleged existence of price bubble does not hold up to the economic reality.


Moreover, speculators cannot directly influence prices as they are nothing more than price bettors willing to throw their millions into the market hoping their forecasts of future price will be accurate enough to earn them profits. In any case, the oil price remains unaffected as betting on the future oil price has no direct effect on actual price moves similarly as betting on horses has no direct effect on the winner of the race no matter how much cash and how many people bet on that particular horse. It is the futures market which is the main playing field of all ‘speculators’ who instead of buying physical barrels bet on future prices of oil by buying futures contract.

What the future(s) hold
Sometimes the least sexy explanations are the most valuable ones. The futures market and trading of futures is the key to understanding the working of current oil price mechanism. The market with futures, which is a market for financial contracts, is where the oil price is determined.

The oil market, like any other commodity markets, can be divided into the spot market and futures market. In the spot market physical “wet barrels” of oil are traded. The futures market, where “paper barrels” are traded, on the other hand serves the needs of those who need oil in the future but do not want to purchase it today but rather when their actual demand arises. These traders instead of purchasing physical oil barrels opt for a futures contract which entitles them for those barrels later on. The price of such contract is set by an agreement between the buyer and seller. At the same time these contracts make predictions about the future direction of prices, which determines also the current price on the stock market. Today, only a small portion of oil is traded on the spot market, however, as it has became very thin due to its insufficient liquidity caused by a rapid decline in oil production of the two reference crudes (WTI and Brent). The futures market should not be understood as a cause of the oil price changes but rather as a place where it happens.

Current volatility and good ol’ supply and demand
In economics you won’t usually go off the track too much if you go for the supply and demand explanation whenever you are not sure about the answer. There is nothing fundamentally wrong with such answer neither in the oil markets. As the world tends to be complicated, saying supply and demand is not enough, nevertheless it is crucial for understanding the recent oil price tumble. Moreover, the recent unexpected plunge of oil price indirectly confirms that OPEC, political crises, peak oil or speculators are not the most important factors shaping the oil price.

One barrel of fresh crude without bubbles please
The recent extreme volatility is related to shocks to both supply and demand. First, the sharply increasing demand for crude in developed and developing countries combined with structurally stagnant supply stemming from persistent shortage of refining capacity stood behind the soaring price. Second, its subsequent plummet is a logical reaction to contracting demand caused by slumping economies all around the globe triggered by the credit crunch.

Supply and demand, no rocket science. Making analogies between the development of price in oil markets and the price bubble we’we encountered in the US housing market thus seems rather inadequate.

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