Welcome to My Blogs

I have created a number blogs to publish useful information. One is a Teaching Blog dedicated to providing past, present and future students useful information. I have also created a blog for the Courses I am teaching.

A third one is a Research Blog dedicated to disseminating useful information to other researchers and scholars.

There is also a blog that has collected all of Charles Tilly's Writings on Methodology.

Below you find all entries across all my Blogs.

Posted by Johann Peter Murmann

Three Books on the Origins of the Financial Crisis and its Lessons

John Lanchester reviews three books on the origins of the financial crisis and its lessons in the New Yorker. Two of them are useful for the general reader.

Gillian Tett, “Fool’s Gold” (Free Press)

Richard A. Posner, “A Failure of Capitalism” (Harvard)

Posted on Jun 06, 09 | in Teaching Weblog

Duplicity

Rarely is a Hollywood movie such a great teaching instrument. Duplicity gives a wonderful picture of how far large companies go in figuring out what their competition is up to. What's more, the principles of game theory are very well illustrated by Julia Roberts and Clive Owen, who make a wonderful pair. I recommend that every Strategic Management Student watch this film.

Posted on Apr 02, 09 | in Courses Weblog

CEO Q&A: Bernie Brooks

Chief executive, Meyer (Australia)

What is your number-one tip for managing people?

You never get in trouble for over-communicating with them.

Give the team more responsibility than they expect and measure everything in the business that can be measured.

How the mighty have fallen. Some six of the top 10 retailers in 1987 don't exist today and that is a sign that you can never be complacent in retailing.

Posted on Apr 02, 09 | in Teaching Weblog

GE’ s Jeff Immelt refuses bonus for 2008

Very few executives have taken the step to cut their own bonuses when stockholder make big losses. Reading the national mood and the outcry over Wall Street bonus payments when the bank are bailed out by taxpayers, Jeffrey Immelt demonstrated leadership by refusing a bonus for 2008.

General Electric Co. Chairman and CEO Jeffrey Immelt passed up a $12 million bonus in 2008, a year that saw company's stock price slide 56% amid a global economic crisis and declining profits at GE. "Earnings came in below where we expected," Mr. Immelt wrote in a note Wednesday, citing declining equity markets and a sliding GE stock price in 2008. "In these circumstances, I recommend to GE's Board of Directors that I would not receive a bonus in 2008." He also said he declined a special three-year cash payout that goes to senior executives and which the board's compensation committee said he earned.

Posted on Feb 18, 09 | in Teaching Weblog

Lessons for Entrepreneurs

Ryan Trainor

1. Articulate and sell your vision and build strong teams with skilled people who offset your weaknesses and excel at implementation.
2. Foster good relationships with your bank, clients, staff and other stakeholders.
3. Create processes and systems to get the best out of employees. People want to be part of a company where they can have input and be recognised for it.

1. Know your market. Research who your target customers are, what they can afford and how you can deliver your product at a more competitive price than your opposition.

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Posted on Feb 14, 09 | in Courses Weblog

Rolls-Royce: Transforming its Jet-Engine Business Model

The Economist reports how Rolls-Royse figured out a different way to make money in the jet engine business:
The big pay-off from getting engines under more wings comes from selling spares and servicing them. This is because selling aircraft engines is like selling razors. The razor and engine make little if any profit; that comes later, from blades or spare parts and servicing (see chart 3). Gross margins from rebuilding engines are thought to be about 35%; analysts at Credit Suisse, an investment bank, estimate that some makers of jet engines get about seven times as much revenue from servicing and selling spare parts as they do from selling engines. Many analysts suspect that Rolls-Royce (and others) sell engines at a loss. Judging this is hard, though, because of the way Rolls-Royce accounts for long-term contracts, often by booking a profit on the sale for income that will be received only over many years. Rolls-Royce says that, on average, engines are sold at a profit. The trouble with selling razors at a loss is that someone else may make the blades to fit them. And the juicy margins in engine maintenance have indeed attracted a swarm of independent servicing firms (and engine-makers after each other’s business).

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Posted on Jan 17, 09 | in Courses Weblog

What the Financial Crisis Taught us about Human Decision Making

David Brooks writes in the NY Times:
Once there was just Newtonian physics and the world seemed neat and mechanical. Then quantum physics came along and revealed that deep down things are much weirder than they seem. Something similar is now happening with public policy.Once, classical economics dominated policy thinking. The classical models presumed a certain sort of orderly human makeup. Inside each person, reason rides the passions the way a rider sits atop a horse. Sometimes people do stupid things, but generally the rider makes deliberative decisions, and the market rewards rational behavior. Markets tend toward efficiency. People respond in pretty straightforward ways to incentives. The invisible hand forms a spontaneous, dynamic order. Economic behavior can be accurately predicted through elegant models. This view explains a lot, but not the current financial crisis — how so many people could be so stupid, incompetent and self-destructive all at once. The crisis has delivered a blow to classical economics and taken a body of psychological work that was at the edge of public policy thought and brought it front and center. In this new body of thought, you get a very different picture of human nature. Reason is not like a rider atop a horse. Instead, each person’s mind contains a panoply of instincts, strategies, intuitions, emotions, memories and habits, which vie for supremacy. An irregular, idiosyncratic and largely unconscious process determines which of these internal players gets to control behavior at any instant.

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Posted on Jan 16, 09 | in Courses Weblog

Economics: Is the discipline in crisis?

Drake Bennett of the Boston Globe is reporting on the soul searching that is going on the field of economics and finance after the professions inability to foresee the crisis. 

THE DEEPENING ECONOMIC downturn has been hard on a lot of people, but it has been hard in a particular way for economists. For most of us, pain and apprehension have been mixed with a sense of grim amazement at the complexity of what has unfolded: the dense, invisible lattice connecting house prices to insurance companies to job losses to car sales, the inscrutability of the financial instruments that helped to spread the poison, the sense that the ratings agencies and regulatory bodies were overmatched by events, the wild gyrations of the stock market in the past few months. It’s hard enough to understand what’s happening, and it seems absurd to think we could have seen it coming beforehand. The vast majority of us, after all, are not experts. But academic economists are. And with very few exceptions, they did not predict the crisis, either. Some warned of a housing bubble, but almost none foresaw the resulting cataclysm. An entire field of experts dedicated to studying the behavior of markets failed to anticipate what may prove to be the biggest economic collapse of our lifetime. And, now that we’re in the middle of it, many frankly admit that they’re not sure how to prevent things from getting worse.

Read Full Story “Paradigm lost: Economists missed the brewing crisis. Now many are asking: How can we do better” on Boston.com

Posted on Dec 21, 08 | in Research Weblog

Radical Rethinking of Cash Management

The Economist summarizes the profound implications of the financial crisis for the management of cash in firms.

SELDOM has corporate strategy been turned on its head so quickly. Barely a year ago, cash was a dangerous thing to accumulate: activist investors stalked companies, urging boards to return it to investors, to pay special dividends or to buy back shares. Ever since the 1980s the fashion had been to make companies as lean as possible, outsourcing all but your core competencies, expanding your just-in-time supplier system around the globe, loading up with debt to “leverage” your balance-sheet. Old-style defensive conglomerates, such as Arnold Weinstock’s General Electric Company, were dismantled. Companies that hoarded cash—even ones as good as Toyota and Microsoft—were viewed with suspicion.

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Posted on Nov 26, 08 | in Teaching Weblog

BP does not try to run its rural service stations in Australia

Excerpt from BRW: For an expanding independent petroleum retailer, customer relationships are everything.
Biq organisations are usually considered to be more efficient than smaller enes - but rarely more customer-friendly. Case in point, big banks. sharehelders love their taut back offices and fat profits; customers hate their skinny front lines and rate them well below small credit unions and building societies in satisfaction surveys.
It is a business theory that influences how oil companies distribute fuels in Australia. In cities, drivers have choices and can seek out the service station offering the cheapest petrol. In the country, the distance between service stations is qreater and what people expect from them - mechanical repairs and farm deliveries as well as fuel - is more varied.
Accordingly, the local arms of some of the world's biqgest companies run city statiens themselves but use independent operators elsewhere. "I don't think we have the ability to understand and build the sort of relationship with customers that is really important in rural Australia," 'BP Australia's vice-president of wholesale reseller and retail, 'Dean Salter, says. However, ene of Salter's independent operators, led by a predecessor in his position, is trying to prove that big orqanisations can be intimate as well as efficient.

Read Full Story.

Posted on Nov 23, 08 | in Courses Weblog

Short History of Modern Finance

In it's appraisal about the current state of capitalism (Capitalism at Bay) the Economists gives a useful summary of want went wrong.
Without doubt, modern finance has been found seriously wanting. Some banks seemed to assume that markets would be constantly liquid. Risky behaviour garnered huge rewards; caution was punished. Even the best bankers took crazy risks. For instance, by the end of last year Goldman Sachs, by no means the most daring, had $1 trillion of assets teetering atop $43 billion of equity. Lack of regulation encouraged this gambling (see article). Financial innovation in derivatives soared ahead of the rule-setters. Somehow the world ended up with $62 trillion-worth of credit-default swaps (CDSs), none of them traded on exchanges. Not even the most liberal libertarian could imagine that was sensible.

Read the Short History of Modern Finance courtesy of Economist.com

Posted on Oct 26, 08 | in Teaching Weblog

Paulson on the diversity of firm in the financial industry

Trying to imitate high-status Newtonian physics, management scholars over the past fifty hear have tried to formulate general laws about the behavior of organizations. In his statement after the passing of the $700 billion bailout of the financial industry, Paulson in my view correctly emphasized that the salient fact about most industries is the diversity and not the sameness of firms within them.

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Posted on Oct 03, 08 | in Research Weblog

THE RECKONING: As Credit Crisis Spiraled, Alarm Led to Action

Background:The NY Times reports on the what triggered Paulson and Bernacke to seek an immediate 700 billion fund to prevent the American markets from collapsing. Read full story on NYTimes.com.

Posted on Oct 02, 08 | in Teaching Weblog

Risk will always equal potential reward

Greed, as it periodically does when traders and bankers forget the lessons of the past, clouded judgments. Some very smart people talked themselves into believing in the repeal of one of the fundamental laws of economics: risk will always equal potential reward. The idea that risk can be eliminated and high yields guaranteed is as idiotic as the idea that gravity can be suspended. Remember Long-Term Capital Management? Ten years ago it figured out how to eliminate risk using highly sophisticated computer programs and rolled up annual returns averaging 40 percent — until it collapsed in a heap.

Read more by John Steele Gordon on the Financial Mess: Greed, Stupidity, Delusion — and Some More Greed here.

Posted on Sep 22, 08 | in Teaching Weblog

The F.A.Q.’s of Lehman and A.I.G.

Doug Diamond and Anil Kashyap of the University of Chicago explain the recent financial crisis.

For most of the last 20 years we have been studying banks, monetary policy, and financial crises. So for us the events of the last year have been especially fascinating.The last 10 days have been the most remarkable period of government intervention into the financial system since the Great Depression. In talking with reporters and our noneconomist friends, we have been besieged with questions about several aspects of these events. Here are a few of the most frequently asked questions with our best answers.
Read more on NYTimes.com

Posted on Sep 18, 08 | in Teaching Weblog

Scorecard: Wesfarmers after Coles Acquisition

In the 1990s and early 2000s, Wesfarmers showed how a corporation could be successful with a similar strategy as GE in America: buying and selling unrelated businesses. But then private capital entered the acquisition market, bidding up the price for Australian corporations that were up for sales. Wesfarmers found it more difficult to pursue it disciplined strategy of finding acquisitions that you be managed more effectively and unlock shareholder value. Almost two years ago Wesfarmers but the underperforming Coles supermarket chain. Plenty of commentators were worried that Wefarmers, breaking its traditions, overpaid for Coles and would never be able to improve the performance of Coles as the Perth-based conglomerate had done with earlier acquisitions such as Bunnings.

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Posted on Sep 12, 08 | in Courses Weblog

Management Wisdom Courtesy of Jeff Pfefer

Jeff Pfeffer has spent the past twenty years figuring out what management ideas have some systematic data behind them and what ideas are make for a good story but are simply wrong. Guy Kawasaki (who wrote a fantastic little book on entreprepreurship, The Art of the Start, which I am using in one of my classes) has sat down with Pfeffer and asked him questions on his book What were they thinking?. Read the interview.

Posted on Sep 09, 08 | in Teaching Weblog

Charles Tilly 1929- 2008

I don't know anyone who has come in contact with Charles Tilly and who was not inspired by him. For those who have never met him, here are wonderful tributes to this exemplary scholar.
Social Science Research Council Tribute Website
Tributes by Scholars
NY Times Obituary

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Posted on Aug 31, 08 | in Research Weblog

Alcaltel & Lucent: The French American Merger does not realize the promised benefits

WHEN Alcatel, a French maker of telecoms equipment, announced its plan in 2006 to merge with Lucent, an American rival, reactions were mixed. There was general agreement that bigger was better and that the combined firm would benefit from greater geographical reach. But there was also scepticism that its French and American managers would be able to get along. With good reason, it seems: on July 29th Alcatel-Lucent announced its sixth consecutive quarterly loss and the resignations of Serge Tchuruk, its French chairman, and Patricia Russo, its American chief executive. Their firm’s troubles stem in large part from its internal clash of cultures. Read more on Economist.com

Posted on Aug 22, 08 | in Courses Weblog

What Don Quixote Can Teach Managers and Entrepreneurs

Miguel de Cervantes. 2003. Don Quixote. HarperCollins Publishers, New York. Translated by Edith Grossman.


When I first encountered Don Quixote, I thought that a manager or entrepreneur could not possibly learn anything from this lunatic Spaniard. But on reflection I realized that Don Quixote provides some valuable insights into leadership and the challenge of dealing emotionally with the uncertainties inherent in any new venture. Let me briefly summarize the book:

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Posted on Aug 18, 08 | in Teaching Weblog