Global ETF News Older than One Year


New EDHEC Risk Institute research shows that without the use of robust estimators, minimising extreme risks may be worse than not minimising them

October 13, 2010--In recent research on advanced modelling for alternative investments*, supported by Newedge Prime Brokerage, EDHEC Risk Institute analysed whether portfolio selection techniques with a focus on extreme risks are truly superior to traditional return and risk analysis in situations when risk management matters most.

The results show that in trying to minimise extreme risk and make their risk evaluation more sophisticated, many asset managers increase the number of risk parameters to be estimated, which in turn leads to less robust and less relevant results than if they had stuck with a simple measure of portfolio volatility.

As outlined in the research, one key problem with explicitly introducing a focus on extreme risk in portfolio diversification techniques is that such techniques require estimates not only for variance-covariance parameters, but also for higher-order moments and comoments of the return distribution, the so-called coskewness and cokurtosis parameters, which describe how the portfolio constituents contribute to the overall fat-tailed and asymmetric distribution of the portfolio (skewness refers to the degree to which the distribution is skewed to the left or the right; kurtosis measures the “peakedness” of the distribution; a “fat tail” distribution is tilted towards the extremes). This is a formidable challenge that significantly exacerbates the dimensionality problem already present with mean-variance analysis.

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view EDHEC-Risk Working Paper Improved Estimates of Higher-Order Comoments and Implications for Portfolio Selection working paper

Source: EDHEC


Environmental taxation can spur innovation, says OECD

October 13, 2010--Governments could make better use of environmental taxes to discourage polluting activities and boost innovative ‘green technologies.’

“To achieve a greener future we need new technologies that can lower the cost of saving the planet,” says OECD Secretary-General Angel Gurría.

“Shifting part of the tax burden onto pollution makes it more attractive to develop and adopt these clean technologies and promotes green growth.”

OECD and many other governments already apply a range of taxes to energy, air and water pollutants and waste. Environmental taxes, along with tradable permit systems, are the most cost-effective and efficient environmental policy tool available. Citizens and industry react to green taxes by changing their behaviour, especially if government gives a strong signal that they intend to maintain tax rates and the price of carbon at high levels in the long-term.

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view Taxation, Innovation and the Environment

Source: OECD


CDS Spreads and Default Risk -Interpreting the Signals Fitch Report

October 12, 2010--Summary
Credit default swap (CDS) spreads, along with other market-based indicators such as bond and equity price information, have become prevalent tools for risk analysis. CDS spreads are updated frequently (e.g., daily) and reflect a market view on a credit, attributes which are potentially useful to the valuation of trading exposures, active portfolio management, and the assessment of funding conditions.

CDS spreads are also sometimes used in deriving estimates of a company’s default risk and, in turn, the calculation of regulatory and economic capital. When used in this context, it is important to note that CDS pricing can be driven by a number of factors not directly related to an entity’s fundamental creditworthiness, such as the leverage inherent in CDS trading, liquidity conditions, counterparty risk, and the risk aversion of market participants.

This study analyzes how CDS market volatility and directional momentum in spreads can affect their performance as indicators of default risk during a stress period. The research sample includes five U.S. sectors that experienced pronounced spread volatility during the crisis and encompasses more than 100 actively referenced entities (see the Appendix for full list of companies). Although the focus is on these five sectors, the study’s findings have broader applicability to the performance of spreads as default risk indicators in other sectors and regions (e.g., Europe).

Fitch’s research indicates that overall performance of CDS spreads during the crisis period has been mixed. For example, spreads on property-sensitive sectors started to widen rapidly during the latter part of 2007 (see graph below). Widening spreads proved to lead the severe distress that occurred among monolines, but generated false positives for homebuilders and real estate investment trusts (REITs), sectors that as a whole experienced relatively mild erosion in credit fundamentals.

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Source: Fitch Ratings


FESE September Newsletter

October 12, 2010--The September FESE Newsletter is now available.

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Source: FESE


New World Bank Survey: New Business Registration Dropped amid Global Financial Crisis

October 12, 2010-- New business registration dropped sharply in richer countries amid the global financial crisis, but didn’t change much in many lower-income countries, according to a new World Bank survey released today.

The trend in 2008-2009 was driven by the global financial crisis, which began in developed countries and hit them harder, according to The 2010 World Bank Group Entrepreneurship Snapshots. By contrast, new business registrations in many low-income countries, which were not as affected by the crisis, held up. That’s mainly because those countries tend to have lower rates of new business creation to begin with, and economic shocks there tend to bring smaller changes. It helped that some countries recently introduced new measures to modernize business registration.

“We are providing the first evidence that the recent financial crisis has caused a quick and sharp drop in the number of new registrations of limited-liability firms,” says Leora F. Klapper, who co-authored the report with Inessa Love, both senior economists at the World Bank’s Development Research Group. “The findings also suggest that more dynamic business registration occurs in countries that provide entrepreneurs with reduced red tape and a stable investment climate.”

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Source: World Bank


From Stimulus to Consolidation: Revenue and Expenditure Policies in Advanced and Emerging Economies

October 12, 2010-Preface
An extraordinary global effort on fiscal and monetary policy has been required to support economic activity in the wake of the Great Recession. A key challenge now facing the world economy is to ensure that economic growth resumes in a strong, sustained, and balanced way. As the recovery becomes entrenched, policymakers will need to start reducing public debt ratios to more prudent levels.

This paper by the Fiscal Affairs Department (FAD) aims to assist International Monetary Fund (IMF) member countries in this endeavor by providing a strategy for fiscal adjustment that can help support sustainable growth over the longer term. It was presented at an IMF Executive Board seminar in May 2010. It discusses a menu of specific revenue and spending policy measures that could be considered to implement this strategy. On the spending side, the paper suggests a two-pronged strategy focused on stabilizing pension and public health spending ratios to GDP and reducing other outlays, including public wages, untargeted social spending, and subsidies. On the revenue side, particular attention is given to measures that could raise revenues by reducing existing distortions in the tax system.

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Source: IMF


OECD composite leading indicator shows stronger sign of peak in expansion

October 11, 2010--OECD composite leading indicators (CLIs) for August 2010 reinforce signals of slowing economic expansion already seen last month. The CLI for the OECD area decreased by 0.1 point in August 2010, marking the fourth month in a row that the index has shown negligible or negative growth.

The outlook given by the CLIs for Canada, France, Italy, the United Kingdom, Brazil, China and India points strongly to a downturn. Stronger signals of a peak are emerging in the United States. For Germany, Japan and Russia the CLI points to a continuation of the expansion phase.

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Source: OECD


Blow to bank crisis plans

October 11, 2010--Regulators are struggling to create a global mechanism that could wind down a big financial institution without the disruption caused by Lehman Brothers’ collapse in 2008.

The US is due on Tuesday to propose its own so-called “resolution” regime that would allow officials to stabilise a big, distressed bank, sell off assets over time and force creditors to take a discount on the value of their debt, without taxpayer money or market disruption.

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Source: FT.com


Fragmented markets gave HFT rationale, says Rolet

October 11, 2010-Algorithmic and high-frequency trading’s main purpose is not to provide liquidity to markets but to trade between fragmented markets, according to the chief executive of the London Stock Exchange.

The comments, by Xavier Rolet, came the same day that the LSE revealed that a new trading system installed for its Turquoise trading platform – partly to attract high-frequency traders – was the fastest trading system in the world, at 124 microseconds for a trade to be done.

They come as regulators are scrutinising the role of computer programmes known as algorithms to drive trading automatically in markets, as well as the role of high-frequency trading, which refers to certain trading startegies that often use algorithms to get trades done at high speed

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Source: FT.com


Study highlights CDS shortcomings

October 11, 2010-Financial derivatives that are widely tracked as a measure of creditworthiness of companies and countries have in many cases been poor indicators of default in the financial crisis, says Fitch Ratings.

The findings of the Fitch study highlight how privately-traded credit default swaps, where even the most actively traded contracts change hands only a few times per day, are influenced by many factors beyond the fundamental credit positions of companies or countries concerned.

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Source: FT.com


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Americas


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Europe ETF News


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June 12, 2025 Janus Henderson launches active fixed income ETF
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Asia ETF News


July 02, 2025 Fujitsu to develop ETF trading platform based on TSE's CONNEQTOR and provide it to Australian Securities Exchange
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June 18, 2025 Mirae Asset Global Investments Launches MIRAE ASSET TIGER CHINA GLOBAL LEADERS TOP3 PLUS ETF, Tracking Solactive-KEDI China Global Leaders TOP3Plus Index
June 13, 2025 Post-Adjustment ChiNext Index Attracts Global Assets with Low Valuation and High Growth Potential
June 13, 2025 Unlocking Consumption to Sustain Growth in China -World Bank Economic Update

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Middle East ETP News


June 19, 2025 GCC: Growth on the Rise, but Smart Spending Will Shape a Thriving Future
June 16, 2025 Saudi Exchange leads market losses across the GCC

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Africa ETF News


July 04, 2025 South Africa: African Development Bank Country Focus Report highlights urgent need for economic transformation as GDP growth remains subdued
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June 26, 2025 National stock exchange launched in Somalia
June 24, 2025 East Africa's regional 20 share index
June 16, 2025 African Credit Rating Agency to Launch September 2025

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ESG and Of Interest News


June 30, 2025 OECD-Environment at a Glance Indicators
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June 17, 2025 Pacific Economic Update: Slowing Growth Highlights Need for More Inclusive Workforce
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June 07, 2025 Accelerating Blue Finance: Instruments, Case Studies, and Pathways to Scale

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