Showing posts with label mario rizzo. Show all posts
Showing posts with label mario rizzo. Show all posts

Wednesday, October 23, 2013

Quote of the Day: Good Samaritan duty

There is a long tradition in the common law that refuses to recognize a legal duty to help strangers in emergency situations: the so-called Good Samaritan duty. It is not because the common law judges were heartless and did not recognize moral duties. It is because they recognized that state compulsion or legal liability should be used sparingly. They also recognized a whole host of practical problems in enforcing Good Samaritan duties.

Not to recognize a distinction between the moral obligations of individuals and the role of the state is an error of profound consequences.
This is from New York University Associate Professor Mario Rizzo at the comment section of his article on Free Market Moralism, published at the NYU’s Think Markets Blog

Thursday, May 09, 2013

Quote of the Day: Economics as Foundation of Ethics

Morality is not equivalent to advocating feel-good courses of action when something bad happens. Sure, we can and should be beneficent. It is good to help fire victims. But it is a good thing in the long run to understand economics. As Jean-Baptiste Say said: A good book on economics should be the first volume of a treatise on ethics.
This is from New York University’s Associate Professor of Economics Dr. Mario Rizzo discussing Hayek and the Bangladesh fire at the ThinkMarkets Blog

Wednesday, December 19, 2012

Quote of the Day: The Will of the People

What is the will of the people?  Whatever it is, it is certainly not without contradictions, illusions, misinformation, and wishful-thinking – just like a lot of individual thought. But as an aggregation of individual thought it is a construct used to justify all sorts of things. In some people’s minds, this construct has claim to moral authority

The will of the people is a construct that is quite malleable to the political purposes of whichever group is better at manipulation.
(italics original)

This is from New York University’s Mario Rizzo at the ThinkMarkets.com

Sunday, August 16, 2009

Sectoral Performance In US, China And The Philippines

``[Asia is] a very different dynamic compared with the rest of the world. Most banking systems in Asia are flush with liquidity as they have a surplus of deposits over lending. So if [corporates] have in the past financed in the international bond markets, when it comes to refinancing they can turn to the local market alternatives because plenty of banks are still willing to lend”- Jason Rogers, a credit analyst at Barclays Capital Asia-Pacific corporate bonds surge

In bubble cycles, the object of a speculative bubble, after a bust, normally takes years to recover.

To cite a few, the Philippine Phisix following the 1997 Asian Crisis episode hasn’t fully recovered even 12 years after, Japan’s Nikkei 225 and its property sector remains in doldrums following the bust in 1990 (that’s 19 years!), and the technology centered dot,com bust during the new millennium in the US has left the Nasdaq miles away from its peak, 9 years ago.

The recent bubble cycle phenomenon evolved around the US real estate sector which had been funded by the financial industry. In short, these two sectors-financials and real estate accounted for as the epicenter of the bubble cycle crisis. So given the nature of bubble cycles, I originally expected the same dynamics to unfold.

The fundamental reason for this is due to the market clearing process or the process of liquidating clusters of malinvestments acquired during the bubble.

And since bubble blowing or the “boom” phase is a process underpinned by policies that is cultured by the markets over time, the liquidation or the “bust” phase likewise employs the same time consuming process but in reverse.

But I guess this dynamic doesn’t seem to be the case today or put differently, this time looks different.

Why?

Because US money managers have largely been overweighting the financial sector, see Figure 5.


Figure 5: Bespoke Invest: Institutional Sector Weightings

According to Bespoke Invest, ``money managers collectively have 18.5% of their long portfolios in the Financial sector, which is the highest weighting for any sector. Technology ranks second at 16.8%, followed by Health Care (12.9%), Energy (12%), and Industrials (10.3%).

``The second chart compares these weightings with the sector weightings of the S&P 500. As shown, institutions are overweight the Financial sector the most and underweight Consumer Staples the most.”

Obviously, the enormous backstop provided for by the US government to the US financial sector has circumvented the natural process of liquidations from fully occurring.

Hence, the intriguing outperformance led by the money managers piling into a sector under the government “umbrella” to seek profits or “economic rent”.

Yet, despite such outperformance, government intrusion to the industry will likely result to more systemic distortions.

To quote Professor Mario Rizzo in a recent paper ``These are agents whose discretionary behavior, insulated from the normal discipline of profit and loss, can significantly affect the course of economic effects. Thus, discretionary behavior on the part of monetary authorities (the Fed), fiscal policy makers (Congress or the Executive), or even in some cases private monopolists, can increase uncertainty faced by most economic agents (“small players”). They will have to pay more attention to trying to guess the perhaps idiosyncratic behavior of the big players. Economic variables will become contaminated with big-player influence. It will become more difficult to extract knowledge of fundamentals from actual market prices.”

Again, pricing signals are becoming less efficient due to government intervention (more difficult to extract knowledge of fundamentals from actual market prices) and is likely to heighten systemic risks (can increase uncertainty faced by most economic agents) arising from the asymmetric behavior of the industry participants shaped by regulators (insulated from the normal discipline of profit and loss).

In combination with the toxic assets stacked in the bank balance sheets, I would remain a skeptic over US financials.

Interesting Parallels In China And The US, Possible Opportunities

It is interesting to see how some parallels can be gleaned from the institutional interest in US stocks and in China’s recent sectoral performance.

While Financials, Materials, Consumer Cyclicals, Energy and Industrial outperformed the S & P 500, in China, Energy, Materials, Financials, Technology and Industrials constituted the top 5 during the latest run on a year to date basis, see figure 6.


Figure 6: Bespoke Invest: China’s Sectoral Performance

In other words, except for Consumer Cyclicals in the US and Technology sector in China, there seems to be some common interests from respective domestic investors-energy, materials, financials and industrials.

In the Philippines, the top 3 sectors have been Mining and Oil, Industrial (energy) and holding companies, whereas financials and services (telecoms) have been laggards.

Except for the financials, basically we see the same pattern playing out.

More interesting insights from Bespoke Invest, ``Sector performance in China paints an interesting picture. In typical selloffs, sectors that lead the rally see the steepest declines, while laggards in the rally tend to outperform. In this selloff, however, this trend is much less evident. The chart below shows the average performance of Chinese stocks by sector during the rally and since the peak on 8/4. While Energy led the rally and has seen the sharpest decline, in other sectors the relationship has been much less evident. For example, Utilities and Telecom Services were in the bottom four in terms of performance during the rally, but during the decline they have also been among the weakest sectors with the second and third worst performance.” (emphasis added)

Given the degree of corrections, it appears that China’s financials are on the way to outperform but could still play second fiddle to Energy.

So while I would remain a skeptic over US financials, it’s a different story for China and for Asia.

Nonetheless if we follow Dennis Gartman’s 7th rule of his 22 trading rules, ``Sell markets that show the greatest weakness, and buy those that show the greatest strength. Metaphorically, when bearish, throw your rocks into the wettest paper sack, for they break most readily. In bull markets, we need to ride upon the strongest winds... they shall carry us higher than shall lesser ones”, then this would imply that energy, materials and financials could be the best performing sectors over the coming years and could be the most conducive place to be in to achieve ALPHA.

That’s also because China has aggressively been bidding up global resource and energy stocks, for reasons we cited in China's Strategic Resource Accumulation Continues.

Finally, this brings up a possible “window of opportunity” arbitrage for the Philippine markets. Since the local financials have severely lagged the recent rally and IF the same US-China patterns would play out sometime in the future, then positioning on financials on market weakness looks likely a feasible trade.

In addition, the underperformance of the telecom sector which has patently diverged with technology issues has piqued my interest and could be a point of discussion for another day.



Thursday, March 26, 2009

Ideology, Economics and Policy Making

New York University's Mario Rizzo in his "In Defense of Reasonable Ideology" delivers a sterling dissertation of why economic ideology matters in conducting economic policy analysis.

Some noteworthy excerpts from Professor Rizzo,

``In the realm of scientific hypotheses, even the “falsificationist” Karl Popper accepted a principle of tenacity which had it that hypotheses are not to be dropped in face of any conflicting evidence. No hypothesis will have a 100% of the evidence in its favor. Is this rational? It depends on the nature of the prior probabilities or the prior hypothesis. Suppose someone says: “By and large the free market is best, among all of the feasible alternatives, at promoting human welfare.” Is this ideology? I think most people would say it is. What is it based on? Well, for some people it may be a religion or faith or sorts. But then its negation can be as well. However, it need not be a faith.


``Ideologies stress the interconnections among policies and problems. They may point us in the direction of the general principle implied by a policy and hence the implicit rationalization of further policies. They may make us alert to unintended changes in incentives in related problem areas especially when this worsening of other problems has happened time and again. They show us that when the State intervenes there is more than just some pinpointed technology involved.


``Most people are not scientists, economists or intellectuals. They are not testing hypotheses. They have other things to do. They are often rationally ignorant. How can they make up their minds about public policy? Many, though not all, are ideological. They choose a set or complex of beliefs that comports best with their observations and experience. For them too it is not rational to give up the world view because some (few) observations seem to conflict. Forgive some of them who are not willing to throw away long-held beliefs on the say-so of a president who is someone most never heard of eighteen months ago.


``Public policy questions are not simply technical questions. They involve ethical issues...The science is the technical aspect: causes and effects. The ethics involves the standards that are applied to determine whether a state of affairs is good or just. And the art involves the sometimes intuitive judgments of how to apply the science to get (or allow) the outcomes policymakers want."

Read the rest here