January 25, 2010

  • <Stock market : Up or Down?>

    World Economic Forums at Davos later this week (official website)


    A trillion-dollar question : Will global stocks go up or down in 2010?

    Debates never end until 2011. See bloomberg’s coverage here. Below are the roster for each side (click their name for bloomberg news coverage) :

    Bearish side – Stock will go down in 2010

    Roubini (“Dr Doom”, correctly predicting the financial crisis in 2007)
    George Soros (the guy attacking HKD peg in 1998)
    Joseph Stiglitz (Nobel Laureate)
    Stephen Roach (Morgan Stanley, Asia-Pacific Chairman)

    Bullish side – Stock will go up in 2010

    Bob Doll (CIO of BlackRock)
    Barton Giggs (ex Morgan Stanley strategist)
    David Rubenstein (Carlyle Group co-founder)

  • <The call for rationality>

    This is what Thomas Tsang Ho-Fai said today :

    “衛生防護中心表示,打流感針後宮內夭折個案為2宗,而懷孕不足24周打針後自然流產就有4宗。

    根據國際經驗,注射疫苗與胎死腹中沒有關係。根據本地及外地經驗,注射疫苗後出現夭折個案一般在千之次三至千分之五,而本港現時為千分之二,如有關數字升至千分之六及千分之七,才達警戒線,需加強警惕。

    他強調,每5名孕婦中,就有1人自然流產,而本港每年有7萬宗懷孕個案,所以每日有數十宗自然流產。”

    It is very difficult to explain to the difference between causality and correlation :

    — Causality has a “if A then B” relationship. A causes B
    — Correlation has a “A-and-B-just-coexist-coincidentally” relationship (technically, there could be no relationship whatsoever)

    Put in this context, the public should have perceived the 4 cases of natural miscarriage (自然流產; this English translation might not be correct) is caused by the injection of vaccination.

    But (in very crude and explicit terms) what Tsang attempted to point out is that, regardless of the injection, some pregnant women were going have natural miscarriage. The injection has nothing to with the miscarriage, and the events are mere coincidence or correlation.

    I think a better way to present the objective data (not necessarily a success in convincing the adamant general public) is :

    First, calculated the number of daily natural miscarriage and as a share of total pregnant women over a long horizon. This should give you 38 (70000*20%/365) and 20%.

    Then you calculate the number of daily natural miscarriage for injected women and as a share of total pregnant and injected women. You should get 4 and a certain percentage (according to Tsang, 0.2%)

    By the way, since 20% is the average miscarriage rate, won’t be the 0.2% a too low number? Out of a total 100 pregnant women, 20 will have natural miscarriage regardless of the injection; but now we are told that the average miscarriage rate amongst injected pregnant women is only 0.2% (a reduction of 19.8% pt).

    Reportedly, CHP is going to release more statistics later today. Let’s wait and see.

    By the way, Thomas Tsang has very very good public image : professional, humble, trustworthy. He is one of the very few public officials that I have a good impression for many years.

January 19, 2010

  • <How your government cheats : Part 3>

    Part 1 on electricity market
    Part 2 on West Rail

    Our Disneyland is in red – both the operating income (profit before interests and depreciation) and net income.

    Appledaily reported the following fantasy and reality comparison :

    入場人次
    當初估計:每年 560萬
    最新實況:每年平均 475萬

    營運狀況
    當初估計:開幕後第二年收支平衡
    最新實況:首四年每年都虧蝕

    旅客成份
    當初估計:本港居民僅佔 19至 23%
    最新實況:本港居民佔 41%

    I will comment on how these data affect the possible economic contribution by Disneyland.

    The most important contrast is the patronage : the revised projection is almost 20% lower than the original forecast (conducted in 1999). So other things constant, the economic benefit by Disneyland will reduce by 10% – which, to be honest, remained gigantic SHOULD government’s original assessment is correct (the internal rate of return is 25% – see page 2 here!!! Roughly speaking, a reduced 20% return is still attractive)

    But there are reasons to believe the actual impact could be substantially less than the forecast.

    First of all, the 5.6 million forecast patronage was mostly head-count (i.e. with limited repeated entrance); but the 4.6 million actual patronage contained much repeated entrance (due to the annual pass feature). And from the composition of visitors, most are local HK residents.

    These mean instead of being a strong magnet of tourists, HK Disneyland seems more like a local resident hot spot.

    There is nothing economically wrong for having much local residents, but, relatively speaking, economically-wise there will be much difference between 1 tourist and 1 local resident visiting Disneyland :

    — The local resident, by spending money in the theme park, will somewhat reduce its spending somewhere else in the rest of Hong Kong. Thus net-net the economic impact to Hong Kong will be smaller than a tourist visiting the theme park. He/ she may reduce some of the spending in the rest of Hong Kong (“crowding-out); but the impact would be smaller

    Thirdly, note that the HK Disneyland has been losing in the past 4 years, either in EBITDA or net profit. Part of it could be attributable to lower-than-expected patronage, but some should be due to lower-than-expected per-capita expense in the part as well. Page 11 of this report showed a 1% decrease in per-capita expense in 2009. The actual per capita expense cannot be calculated and unknown (that cannot be calculated from dividing the income by patronage; the per-patronage expense is $552 in 2009, 3.7% lower than the $570 in 2008).

    In any case, the low per-capita expense can also be manifested by the drop in hotel occupancy rate (78% in 2008; 70% in 2009).

    One likely reason for the low per-capita expense is the existence annual pass since repeated visitors are less likely to purchase a lot of souvenir every time they visit the park. Another reasons, though not quantifiable, is the lack of attractive souvenir. If you visit the theme park, all they sell are only popular items. You can barely see individual items for some not-so-hot characters. But this reason, even legitimate, is not so relevant. Reportedly, souvenir sales in the park is very satisfactory. I believe this is purely my bias towards the too-ugly Donald Duck souvenir in the park.

    So lower-than-expected patronage, compositional change and weak per-capita expense all together suggest the economic benefit brought by the Disneyland would be significantly smaller than forecast.

January 17, 2010

  • <Admit this : they never learn from the past>

    Watch the speech by CH Tung in 8:40

January 15, 2010

  • ——-

    <More on 鏹徒>

    Exist2 wrote on the Mong Kok case, in great details

    His predictions are :

    1.兇徒是附近居民,極有可能住在西洋菜南街樓上。
    2.沒有精神病,但價值 觀極度扭曲。
    3.二十歲到尾,有職業,與較他年長的家人同住。
    4.十分聰明、細心,有 敏銳的觀察力。
    5.只有旺角的三宗鏹水 案是同一個兇徒所為,而其它的全部是模仿犯案。

    ——-

January 14, 2010

January 13, 2010

  • <Michael Schumacher is back>

    After 3 year retirement, Schumacher recently announced his first come back, and rejoins the Formula 1 next season. He is simply a legend in F1

    I recall Michael Jordan also came back to NBA some 1.5 years after his first retirement.

    Can Schumacher be as successful as he was? Unluckily, I did not watch F1 at all. So can’t tell you anything (why wrote this entry then?)

    F1 is a very energy-consuming sports, and increasingly, only young guys managed to have the energy to control the car with the appropriate skills.

    Note that since his retirement, some world champions were under 30 when they earned the first title (e.g. Alonso was only 24, Hamilton 25). Even Schuacher himself earned the first champion when he was 25. But in older days, most repeated champions did not earn their first champions until 29 or 30.

    In overall terms, out of the 59-year history of F1, out of the ten youngest drivers’ Champion, 3 came from the past 10 years (24, 25 and 28 year old)

    Schumacher is now 40. Some drivers could still win champions at the age of 40+ (e.g. Fangio). Of course, some legends can play well above 40 (e.g. Prost).

    Let’s wait and see.

January 12, 2010

  • <So, Japan Airline is said for bankruptcy soon>

    Japan’s Prime Minister Yukio Hatoyama said today shareholders should take responsibility “in general” for JAL (bloomberg news here), which means, a bankruptcy for JAL is likely.

    Note that bankruptcy does not mean a once-for-all stop of its operation, but a debt and asset restructuring, as well as a operational reorganization (reportedly, JAL will stop some international flights; it will continue its domestic flight within Japan, which it shares the duopoly with another well-protected airline All-Nippon Airline).

    That is not really a surprise to me, as I said airline industry, on a global basis, has been in a complete deadlock for so many years.

January 10, 2010

  • <unfortunately…>

    前兩日差佬捉個個, 笨唔係漒水狂徒

    related entry here

  • <US Labor market in December-2009>

    Broadly speaking, US labor market continued to show signs of stabilizing in December-2009

    — Unemployment rate stood at 10% (unchanged from November)
    — 85,000 jobs were lost (a total 7.2 million jobs, almost whole Hong Kong population were lost since Dec-07), and a revised gain in payroll in November
    — Number of working hours rose somewhat (more sensitive to the operating environment in manufacturing industries)
    — Other commonly monitored indicators (e.g. wage growth, long-term unemployment) remained weak

    ——–


    Unemployment rate
    stood at 10%.

    • US economic growth is 2.2% in Q3/09 (quarter-to-quarter, annualized rate basis); economists’ expected Q4/09 growth to be 3.5%
    • But unemployment rate already rose from 9% in Q2/09 to 9.5% in Q3/09; and further to 10% in Q4/09
    • So 2 quarters of growth did not yield lower jobless rate (though companies cut less jobs). In order for companies to start hiring (and loosely speaking, a lower jobless rate), we need further growth in Q1/10 and after i.e. sustained growth.

    By and large, it is more prudent to wait for some gauges in January 2010 to judge the growth in Q1/10 and to judge whether 10.2% in October is the peak for this cycle.

    FRED Graph

    Encouraging payroll data : revised figure in November showed company added jobs, the first gain since November-2007. But the 85,000 job lost in December suggested it may only be temporary i.e. companies are yet to start hiring.

    FRED Graph

    Long-term unemployment remained problematic : Over 6 million jobless are long-term one (unemployed for half a year or more) and average duration of unemployment is close to 30 weeks. Also, 900k unemployed dropped out of the labor force (as they are “discouraged” over job prospects)

    FRED Graph

    FRED Graph

    Hours of work stayed at 33.2 hours per week (recent low : 33 in Oct). No sharp increase even ISM manufacturing index showed ongoing expansion in the sector (55.9 in Dec, above 50 for 5 straight months).

    FRED Graph

    Wage growth continued to decelerate (from a revised 2.3% year-on-year in November to 2.2% in December)

    FRED Graph