PODCAST: What is SMART BETA?

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REALLY SMART -OR- NOT REALLY

BY: DR. DAVID EDWARD MARCINKO MBA MEd CMP®

SPONSOR: http://www.MarcinkoAssociates.com

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SPONSOR: http://www.CertifiedMedicalPlanner.org

Smart beta investment portfolios offer the benefits of passive strategies combined with some of the advantages of active ones, placing it at the intersection of efficient-market hypothesis and factor investing.

Offering a blend of active and passive styles of management, a smart beta portfolio is low cost due to the systematic nature of its core philosophy – achieving efficiency by way of tracking an underlying index (e.g., MSCI World Ex US). Combining with optimization techniques traditionally used by active managers, the strategy aims at risk/return potentials that are more attractive than a plain vanilla active or passive product.

CITATION: https://www.r2library.com/Resource/Title/0826102549

Originally theorized by Harry Markowitz in his work on Modern Portfolio Theory (MPT), smart beta is a response to a question that forms the basis of MPT – how to best construct the optimally diversified portfolio. Smart beta answers this by allowing a portfolio to expand on the efficient frontier (post-cost) of active and passive. As a typical investor owns both the active and index fund, most would benefit from adding smart beta exposure to their portfolio in addition to their existing allocations.

Financial beta: https://medicalexecutivepost.com/2021/05/12/so-what-is-financial-beta-granularly/

Assessment: The smart beta approach is an arguably perfect intersection between traditional value investing and the efficient market hypothesis. But, is it worth the cost?

More: https://www.bloomberg.com/opinion/articles/2018-06-08/smart-beta-performance-isn-t-worth-the-cost

ALPHA versus BETA Podcast: https://youtu.be/dP_23vKJ3HQ

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Efficient Market Hypothesis – or Perhaps Not?

Contradicting the Hypothesis

[A SPECIAL ME-P REPORT]

[By Timothy J McIntosh MBA CFP® MPH CMP™ [Hon]

[By Dr. David Edward Marcinko MBA MEd CMP™]

http://www.CertifiedMedicalPlanner.org

http://www.MarcinkoAssociates.com

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Not everyone believes in the efficient market.  Numerous researchers over the previous decades have found stock market anomalies that indicate a contradiction with the hypothesis.  The search for anomalies is effectively the hunt for market patterns that can be utilized to outperform passive strategies.

white swan

[White Swan of the EMH]

Such stock market anomalies that have been proven to go against the findings of the EMH theory include:

  1. Low Price to Book Effect
  2. January Effect
  3. The Size Effect
  4. Insider Transaction Effect
  5. The Value Line Effect

The Anomalies

All the above anomalies have been proven over time to outperform the market.  For example, the first anomaly listed above is the Low Price to Book Effect.  The first and most discussed study on the performance of low price to book value stocks was by Dr. Eugene Fama and Dr. Kenneth R. French.  The study covered the time period from 1963-1990 and included nearly all the stocks on the NYSE, AMEX and NASDAQ. The stocks were divided into ten subgroups by book/market and were re-ranked annually.

In the study, Fama and French found that the lowest book/market stocks outperformed the highest book/market stocks by a substantial margin (21.4 percent vs. 8 percent).  Remarkably, as they examined each upward decile, performance for that decile was below that of the higher book value decile.  Fama and French also ordered the deciles by beta (measure of systematic risk) and found that the stocks with the lowest book value also had the lowest risk.

What is Value?

Today, most researchers now deem that “value” represents a hazard feature that investors are compensated for over time.  The theory being that value stocks trading at very low price book ratios are inherently risky, thus investors are simply compensated with higher returns in exchange for taking the risk of investing in these value stocks.

The Fama and French research has been confirmed through several additional studies.  In a Forbes Magazine 5/6/96 column titled “Ben Graham was right–again,” author David Dreman published his data from the largest 1500 stocks on Compustat for the 25 years ending 1994. He found that the lowest 20 percent of price/book stocks appreciably outperformed the market.

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Ex-Cathedra black swan

[Ex-Cathedra or Black Swan Event]

Assessment

One item a medical professional should be aware of is the strong paradox of the efficient market theory.   If each investor believes the stock market were efficient, then all investors would give up analyzing and forecasting.  All investors would then accept passive management and invest in index funds.

But, if this were to happen, the market would no longer be efficient because no one would be scrutinizing the markets.  In actuality, the efficient market hypothesis actually depends on active investors attempting to outperform the market through diligent research

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The Author

Timothy J. McIntosh is Chief Investment Officer and founder of SIPCO.  As chairman of the firm’s investment committee, he oversees all aspects of major client accounts and serves as lead portfolio manager for the firm’s equity and bond portfolios. Mr. McIntosh was a Professor of Finance at Eckerd College from 1998 to 2008. He is the author of The Bear Market Survival Guide and the The Sector Strategist.  He is featured in publications like the Wall Street Journal, New York Times, USA Today, Investment Advisor, Fortune, MD News, Tampa Doctor’s Life, and The St. Petersburg Times.  He has been recognized as a Five Star Wealth Manager in Texas Monthly magazine; and continuously named as Medical Economics’ “Best Financial Advisors for Physicians since 2004.  And, he is a contributor to SeekingAlpha.com., a premier website of investment opinion. Mr. McIntosh earned a Bachelor of Science Degree in Economics from Florida State University; Master of Business Administration (M.B.A) degree from the University of Sarasota; Master of Public Health Degree (M.P.H) from the University of South Florida and is a CERTIFIED FINANCIAL PLANNER® practitioner. His previous experience includes employment with Blue Cross/Blue Shield of Florida, Enterprise Leasing Company, and the United States Army Military Intelligence.

Conclusion

So, what about the “January Effect for 2025“?

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What is the Investing “EFFICIENT MARKET ” Hypothesis?

By Dr. David Edward Marcinko MBA MEd CMP

SPONSOR: http://www.MarcinkoAssociates.com

According to colleagues Jeffrey S. Coons PhD CFA, the Efficient Market Hypothesis (EMH) states that securities are fairly priced based on information about their underlying cash flows and that physician investors should not expect to consistently outperform the market over the long-term. 

There are three distinct forms of EMH that vary by the type of information that is reflected in a security’s price:

Weak Form: This form holds that investors will not be able to use historical data to earn superior returns on a consistent basis.  In other words, the financial markets price securities in a manner that fully reflects all information contained in past prices.

Semi-Strong Form: This form asserts that security prices fully reflect all publicly available information. Therefore, investors cannot consistently earn above normal returns based solely on publicly available information, such as earnings, dividend, and sales data.

Strong Form: This form states that the financial markets price securities such that, all information (public and non-public) is fully reflected in the securities price; investors should not expect to earn superior returns on a consistent basis, no matter what insight or research they may bring to the table. 

While a rich literature has been established for doctors regarding to test whether EMH actually applies in any of its three forms in real world markets – probably the most difficult evidence to overcome for backers of EMH is the existence of a vibrant money management and mutual fund industry charging value-added fees for their services. 

In fact, no less than Warren Buffett has suggested that the markets are decidedly not efficient. 

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“ACTIVE” INVESTMENT STRATEGIES: For Physicians

And … why doctors are different?

By Dr. David Edward Marcinko MBA MEd CMP

SPONSOR: http://www.MarcinkoAssociates.com

By Dr. David Edward Marcinko MBA CMP

There are two distinct forms of financial analysis investment strategies often used by medical colleague investors who desire to pursue an active investment strategy.

Technical Analysis: Technical analysts, sometimes referred to as chartists, use historical price data and transaction volume data to identify mis-priced securities. A key belief shared by technical analysts is that stock prices follow recurring patterns and that once these historical patterns are identified, they can be used to identify future security prices. The heart of technical analysis is identifying significant shifts in the macro/micro economic supply and demand factors for a particular securities investment.

Skeptics of technical analysis generally subscribe to the notion that the markets efficiently and accurately price securities. In fact, the weak form of the Efficient Market Hypothesis [EMH] is based on the view that investors cannot consistently earn superior returns using historical data and technical analysis alone.

Fundamental Analysis: In contrast to technical analysis – which relies on historical market returns / transactions data – fundamental analysis focuses on the underlying company’s assets, earnings, risks, dividends and intrinsic security factors to identify mis-priced securities.

Furthermore, investors using fundamental analysis can use either a top-down or bottom-up approach:

  • The top-down investor starts with global economics, including both international and national economic indicators. These may include GDP growth rates, inflation, interest rates, exchange rates, productivity and energy prices. They subsequently narrow their search to regional / industry analysis of total sales, price levels, the effects of competing products, foreign competition and entry or exit from the industry. Often they refine their search to the best business in the area being studied.
  • The bottom-up investor starts with specific businesses, regardless of their industry / region, and proceeds in reverse of the top-down approach. Bottom-up investing is an approach that focuses on analyzing individual stocks and de-emphasizes the significance of macroeconomic and market cycles. In other words, bottom-up investing typically involves focusing on a specific company’s fundamentals, such as revenue or earnings, versus the industry or the overall economy. The bottom-up investing approach assumes individual companies can perform well even in an industry that is under performing, at least on a relative basis.

And so, a medical professional utilizing fundamental analysis is attempting to find securities that are trading at market prices below their intrinsic value. Skeptics suggest this is difficult or almost impossible to achieve.

Thus, while technical analysis focuses on market price history, a security’s intrinsic fundamental analysis is determined independent of the security’s market value. Of course, a combination of both fundamental and technical analysis can also be considered.

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More on “Passive Investing” for Physicians

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Basic Financial Concepts

tim

By Timothy J. McIntosh; CFPMBA MPH CMP [hon]

By Jeffery S. Coons; PhD CFA

By Dr. David E. Marcinko; MBA CMP™

Passive investing is a monetary plan in which an investor invests in accordance with a pre-determined strategy that doesn’t necessitate any forecasting of the economy or an individual company’s prospects.

Premise

The primary premise is to minimize investing fees and to avoid the unpleasant consequences of failing to correctly predict the future. The most accepted method to invest passively is to mimic the performance of a particular index. Investors typically do this today by purchasing one or more ‘index funds’. By tracking an index, an investor will achieve solid diversification with low expenses.  Thus, a physician-investor could potentially earn a higher rate of return than an investor paying higher management fees.

Passive management is most widespread in the stock markets.  But; with the explosion of exchange traded funds on the major exchanges, index investing has become more popular in other categories of investing. There are now literally hundreds of different index funds.

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Bull Markets

[Domestic Bull Markets – Historical USA]

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Passive management is based upon the Efficient Market Hypothesis theory.  The Efficient Market Hypothesis (EMH) states that securities are fairly priced based on information regarding their underlying cash flows and that investors should not anticipate to consistently out-perform the market over the long-term.

The Efficient Market Hypothesis evolved in the 1960s from the Ph.D. dissertation of Eugene Fama.  Fama persuasively made the case that in an active market that includes many well-informed and intelligent investors, securities will be appropriately priced and reflect all available information. If a market is efficient [even emerging and/or world markets], no information or analysis can be expected to result in outperformance of an appropriate benchmark.

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World Markets

[USA versus World Index]

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The Author

Timothy J. McIntosh is Chief Investment Officer and founder of SIPCO.  As chairman of the firm’s investment committee, he oversees all aspects of major client accounts and serves as lead portfolio manager for the firm’s equity and bond portfolios. Mr. McIntosh was a Professor of Finance at Eckerd College from 1998 to 2008. He is the author of The Bear Market Survival Guide and the The Sector Strategist.  He is featured in publications like the Wall Street Journal, New York Times, USA Today, Investment Advisor, Fortune, MD News, Tampa Doctor’s Life, and The St. Petersburg Times.  He has been recognized as a Five Star Wealth Manager in Texas Monthly magazine; and continuously named as Medical Economics’ “Best Financial Advisors for Physicians since 2004.  And, he is a contributor to SeekingAlpha.com., a premier website of investment opinion. Mr. McIntosh earned a Bachelor of Science Degree in Economics from Florida State University; Master of Business Administration (M.B.A) degree from the University of Sarasota; Master of Public Health Degree (M.P.H) from the University of South Florida and is a CERTIFIED FINANCIAL PLANNER® practitioner. His previous experience includes employment with Blue Cross/Blue Shield of Florida, Enterprise Leasing Company, and the United States Army Military Intelligence.

Conclusion

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Speaker: If you need a moderator or speaker for an upcoming event, Dr. David E. Marcinko; MBA – Publisher-in-Chief of the Medical Executive-Post – is available for seminar or speaking engagements. Contact: MarcinkoAdvisors@msn.com

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Understanding Absolute Investment Returns

Exploiting Market Inefficiencies

By J. Wayne Firebaugh CPA, CFP® CMP™

By Dr. David E. Marcinko MBA, CMP™

Source: www.HealthcareFinancials.com

This class of investments seeks to exploit market inefficiencies and generate positive returns regardless of broader market performance. Often, investments in this class are made through the use of hedge funds. Hedge funds will often employ leverage, short-selling, and arbitrage to take advantage of pricing distortions in their targeted strategy area.

Relation to Healthcare Endowments

When investing an endowment’s assets in this category, the physician director or money manager should be aware of fee structures that commonly include performance-related incentive fees, hurdle rates, and claw-back clauses. The endowment managers should also remember that these types of investments generally have much less transparency than other asset classes with which they may be more familiar.

Assessment

Finally, since many of these investments are offered only to accredited investors, the physician or investment manager is often free to pursue much more aggressive strategies than would otherwise be pursued for retail or lay customers.

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Conclusion

But, can we [anyone] exploit market inefficiencies? Is the market efficient or inefficient? What about Modern Portfolio Theory [MPT] or the Arbitrage Pricing Model? Did we really learn anything from the market crash of 2008?

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Speaker: If you need a moderator or speaker for an upcoming event, Dr. David E. Marcinko; MBA – Publisher-in-Chief of the Medical Executive-Post – is available for seminar or speaking engagements. Contact: MarcinkoAdvisors@msn.com 

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Predicting the Economic Recovery

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How Would Life Change – Even if Prescience Possible?

By Somnath Basu PhD, MBA [www.clunet.edu/cif]

All medical professionals and ME-P readers should know that there’s about a 50% chance that someone will predict correctly when and how the domestic economy will recover. The chances of that person failing are the same, at 50%. There is very little chance (probability approaching zero) that nothing will change. Under these circumstances, it’s quite easy for the pundits to take a shot at being right. It is easy to be wrong because it’ll never be held against them, given the circumstances around the global financial crisis. There’s always a way out of being wrong.

Of Rumors, Guesses, Optimism and Pessimism

Of course being right has its rewards of reaping benefits without any downside. In the meantime, a whole nation is being held hostage as to what happens next. Rumors, guesses, optimism, pessimism abound as stock markets rise and fall, employment goes down by less or more than expected, price of oil suddenly becomes a leading economic indicator, China starts showing the way out, interest rates remain low, home (new, used, new construction, commercial vs. residential) sales increase and decrease in tandem, inflation is a problem but not deflation or vice versa and the economy grows as expected or not. The bewilderment at this state of things is taking a toll but the pundits keep going on. Politicians scream and bureaucrats moan. Obviously, this too is a crisis of sorts.

The Two Questions

There are two questions that fall out of this scenario. First, how does one predict the economy and how sound are the methodologies. Second, and more importantly, do we really need a prediction? I will explore these questions in the order presented above but the first one in more detail.

Let’s Begin the Evaluation

To begin with, it’s useful to evaluate the techniques used by our economic gurus who preach lofty sermons from their altars. These folks have a battalion of charts and graphs depicting why something is happening, ably backed up by rigorous mathematical models that have passed the test of their enlightened peers. These people consider economic indicators using complex models of GDP growth, change in unemployment, trade imbalances, flow of goods and services etc. etc. At the end of the day, they still have a 50% chance of being right. Of course they have a theory already explain this possibility (efficient market hypothesis, or EMH) which they use to explain why the market cannot be predicted with any certainty and the odds of predicting correctly are as good as repeatedly calling a coin toss right. However, it seems that this does not dampen their need in any way to keep on predicting.

 

 The Comparisons

Compared to previous recessions, there is a marked difference with the one we just experienced. This difference is that the great recession of 2008-09 can be considered as the first true global recession where even remote countries in Africa experienced mild recessionary conditions.

Hence, one of the first requirements for the predicting community is to truly incorporate global economic conditions in predicting the future. The current emphasis on domestic economic conditions precludes to an extent our ability to comprehend the changes underlying this “one world” which is necessary to get closer to a more realistic prediction. Further, we should include not only the developed economies along with some of the major emerging markets, but literally all economies, in extending our analysis. As we will ponder later, our model for prediction should be much more inclusive of all countries, no matter how small or economically less developed the countries are.  The understanding here is that given the fragile nature of the global economy at present, even a small non-economic ripple in a distant land can turn into something that encompasses the globe in some kind of economic turmoil.

Thus, hopefully, a globally inclusive model of understanding should definitely help us in the business of prediction.

Departure from the Traditional View

At this point I am going to depart from the traditional view that predicting the future of any economy should necessarily be an exclusive economic model. I shall argue that in this world we live in, such a model is inadequate if we realistically expect to beat the odds of a coin toss game. The point I seek to make is that in a world where we are so dependent of each other, how can we exclude factors like political or social conditions, geographic dispositions and historical interrelations, religion, world health, poverty or global climate change. I am going to elaborate upon some of these above contentions with some simple examples to support my view of an all inclusive understanding model before we go about the business of predicting the economy.

War- What is it Good For?

Consider the politics of wars in the world. Does it have an impact on our economy? It sure does. If we are directly involved, it has a huge cost in human suffering besides the direct dollar cost of war. The countries we are engaged in are similarly impacted by their casualties in human lives (and the subsequent economic effect of that) and the real time dollar costs of the real and financial economy being in shambles. If our country is not directly involved in some war overseas, then the whole defense and allied industries stands to gain – we are by far the largest suppliers of weapons in the world. Hence any war has economic consequences from tangible dollar costs to the associated costs of low morale, drops in consumer confidence, etc. An even simpler example would be to look at the wars we are engaged in (in Iraq and Afghanistan) and ask ourselves whether the economic consequences are not sufficient enough to be included in a predictive model.

Global Climate Change

What about global climate change? It is far too late to say it is not real. The main question is whether the economic consequences of global climate change are large enough to be included in any predictive model. What is the impact of climate change on our economy from the increased ravages of floods,   and famines? Costs in crop loss, insurance claims, higher food prices etc. etc. are surely not trivial. Are we willing to say that in the future these extremes of weather will dissipate and not increase so that we do not need to consider their economic impacts? If the climate changes problem is real then we do need to do something about carbon emissions and fossil fuels even as we find larger and larger oil deposits.

However, it is not enough for us to move strongly in this direction. China and India are already crying foul as the world tries to persuade these two countries to slow down carbon emissions. It is a difficult pitch to sell since the retort is that the economic development in the western world is what caused this condition and it is unfair to ask these two countries to slow down their growth ambitions especially since they have waited so long to wait their turn.

Moreover, less consumption of commodities (e.g. of oil, steel, building material) by China and India will trigger economic events of their own since lower production levels in these countries would mean higher costs to us since we are the main consumers of their economic production. The irony of this argument is that if these countries are not halted from their frenetic economic activity and stepped up consumption of commodities, then there is a good chance of inflation creeping through the commodity sector.

However, the point to make is that the effects of global climate change certainly do have serious economic consequences and excluding it would surely denigrate the prediction.

Other Issues

There are other associate issues. What is the impact of global poverty on future economic activities? Should this be an issue at all? What we don’t observe is the staggering scope of this problem. Let me clarify with a simple example. There are roughly 1.2 billion people in India. Another rough estimate would be to state that about 5% of this population are millionaires (in dollar terms), especially when you factor in that for each Indian Rupee that is accounted for (in the economic system) there is at least two Indian Rupees that are unaccounted (money on which tax has not been paid and has not been laundered either (black money) for but that which circulates in the economy.

Another way of expressing the 5% is to say that there are more millionaires (60 million) in India than there are people in France!! Another 400 million can be considered the middle class. No wonder India is an attractive market to developed nations whose internal markets have become tepid.  However, this also means that the rest of the Indians (about 750 million) live in abject poverty, on a dollar a day. Given that this is an average consumption value, there ought to be about 350 million Indians who live on a lot less than $1 a day. And, this entire population is growing.  In China as in Indonesia; in Bangladesh and in Nigeria. In Brazil and Russia. A growing number of people who are hungry and clamoring for food. People who are adding to the others in claiming land to live on, away from agricultural production. Is there a limit of how many people the world can support before it breaks apart. Does this have any significant (other than the usual Malthusian one) economic impact? It does for sure; much more surely than climate change and swine flu. Yet our models and predictions are oblivious to these possibilities.

SAARS

Physicians and ME-P readers may recalls that about 5-6 years ago, we saw the advent of SAARS, a lethal infection in China and Taiwan, beginning to spread in other parts of the world. There was an immediate and sharp economic impact on many of the industrialized nations. Fortunately for us, the spread of the infection was arrested and the global economy quickly got back in track. Surely, we were lucky. A few years ago, the world witnessed bird flu, an even more lethal viral infection. This too was quickly contained. At some point during the financial meltdown of 2008-09 we witnessed the advent of swine flu, a close relative of the bird flu. This time too we were lucky.

Of course, it is important to note that these infections are one step away from being an epidemic of immense proportions where 100s of millions may perish. If the swine flu was not contained when it appeared in late 2008 – early 2009, the financial meltdown we experienced would seem like a tame event. What happens if the next time and next viral mutation around) we are not that lucky? Should we consider the economic consequence of such an event, albeit within a probability framework?

Non-Economic Issues

As we can see, there are many other noteworthy non-economic issues that can have serious economic impacts.  As a matter of fact, we can all conjure up other examples of non-economic issues at will and make a case for their inclusion because we can so easily rationalize their economic impact. But I have made the point to wrap up the answer to my first question – how good are the economic models? Not much, really.

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Educated ME-P Readers

Since my readers possess financial knowledge and acumen, it is worthwhile for me to allude to the various predictions that are flying about in the economy without having to explain them in great detail. This time around, predictions of economic recovery are in the form of shapes. So now the big question is whether the recovery will look like the shape of a V (a sharp recovery) as compared to a U (a prolonged recession followed by a fairly sharp recovery) or a W (a second round of recession followed by another sharp recovery or like a pair of conjoint Vs (V V). The latest one I had the misfortune to hear about was a square root (√, a V-shaped recovery till a point after which the economy changes very little for a considerable period of time). What is also quite obvious that we can make up many other shapes like the above, using economic (and non-economic) arguments as mentioned earlier but at the end of the day, any one of them has a 50% chance of being right. Because our theories say (yes, the very ones we constructed) that markets are efficient and predictions are futile.

Which brings us to the second question: knowing all this, how important are predictions in the way we live. How much better would our lives be, knowing that one or two of these predictions are right and all others are not? Can we identify the ones that are right?  Most likely not, and definitely much harder than finding good or bad stocks.

Assessment

How would our lives change if we could find that handful of people who predicted correctly and consistently more often than not, if there were such people? Surely, armed with this knowledge, we would be able to exploit the predictions for gain. But, given the odds, it is also quite plain and obvious that finding such people is as difficult as winning the lottery. We know the odds. We continue to admonish our clients who stray in these extreme speculative peripheries. Yet, when it comes to reading about predictions, we continue to play the lottery, in hopes of a windfall. The windfall wills make us richer, but will it make us better or happier?

Note: Dr. Somnath Basu is a professor of Finance at California Lutheran University and the President of Financial Health Technology (www.financialhealthtechnology.com), a personal financial software company.

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Your thoughts and comments on this ME-P are appreciated. Feel free to review our top-left column, and top-right sidebar materials, links, URLs and related websites, too. Then, subscribe to the ME-P. It is fast, free and secure.

Speaker: If you need a moderator or speaker for an upcoming event, Dr. David E. Marcinko; MBA – Publisher-in-Chief of the Medical Executive-Post – is available for seminar or speaking engagements. Contact: MarcinkoAdvisors@msn.com

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Are Capital Markets Efficient?

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What is the Efficient Market Hypothesis?

[By Jeffrey S. Coons; PhD, CFA]

[By Christopher J. Cummings; CFA, CFP™]fp-book1

The Efficient Market Hypothesis (EMH) states that securities are fairly priced based on information about their underlying cash flows and that physician investors should not expect to consistently outperform the market over the long-term. 

 EMH Types 

There are three distinct forms of EMH that vary by the type of information that is reflected in a security’s price:

·  Weak Form: This form holds that investors will not be able to use historical data to earn superior returns on a consistent basis.  In other words, the financial markets price securities in a manner that fully reflects all information contained in past prices.

·  Semi-Strong Form: This form asserts that security prices fully reflect all publicly available information. Therefore, investors cannot consistently earn above normal returns based solely on publicly available information, such as earnings, dividend, and sales data.

·  Strong Form: This form states that the financial markets price securities such that, all information (public and non-public) is fully reflected in the securities price; investors should not expect to earn superior returns on a consistent basis, no matter what insight or research they may bring to the table. 

While a rich literature has been established regarding to test whether EMH actually applies in any of its three forms in real world markets – probably the most difficult evidence to overcome for backers of EMH is the existence of a vibrant money management and mutual fund industry charging value-added fees for their services. 

In fact, no less than Warren Buffett has suggested that the markets are decidedly not efficient. 

Assessment

And so, while there has been a growing move towards index funds – as well as ETFs – the strength of the money management industry may reflect investor’s concern with risk management and asset allocation – as much as any view that a manager or individual can “beat the market.”   

Conclusion

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