Saturday, November 21, 2009

Little Behavioral Economics

The theory of economics has been so widely encompassing that an attempt to describe the whole works of scholars appears to be gargantuan not to mention it being beyond my current understanding. Nevertheless, some aspects which are considered to be of relative importance to our daily lives shall be discussed. *Be warned, for the author base his arguments on unsubstantiated sources, and at times, even imaginary. Having being cautioned, let's be misguided.

Economic models are often categorized by their underlying principles, here we shall briefly introduce two, one is based on the efficient market hypothesis, while the other being behavioral. The efficient market hypothesis, henceforth EMH is an assumption that individuals in the market are rational or in the long run, emotional biases eventually cease to be significant. Given time, market prices on various assets/entities will reflect their true value. On the other hand, as the name suggests, behavioral models are based on the assumption that people/investors make decisions influenced by emotions.

Thursday, October 29, 2009

Apathy

One of the top sensitive issues we Malaysian have always harped on is definitely the rights of Bumiputera. Well, regardless of the rational, whenever there're preferential treatment, especially when the benefits involve economical values, conflicts and dissents are bound to surface. Slavery is bad, but why don't the Americans see that in the early 17th century? It takes a shift in perspective to see through institutionalized injustice, and for that to happen, collective progress in civilization is necessary. People reflect the government, they really do. When the people are not ready to settle and live with differences, why would we expect the gomen to do the same? It's hard to make the case and appear objective at the same time when the resulting consequences benefit the advocator. Which is why we often see immense gravitation on such arguments. Frankly, I'm not optimistic of the short term future prospect of race reconciliation at all. However, the long term trend looks a lot more favourable. It took the states 211 years for the perspective shift, for Malaysia, anything less is a bonus.

It cringes to see that the highest value export of our country is what's dubbed "k-economy", no it's not value-added knowledge, instead it's talent and brain drain. Sometimes I wonder whether we should care of the state of being at all? How much does it affect in aggregate? If you look at the reports on squandered public funds and morality bankruptcy of our leaders and aren't pessimistic, you don't get the severity. But if you know how and what so many people are slogging at to rebuild our country, and aren't optimistic, you haven't got a pulse. Perhaps that's the way it is, the dichotomy of reality.

So do share with me, drop a line or two on your views of the country. Whether you're Malaysian or not.


Sunday, October 18, 2009

Budget 2010

With 7 days left to the announcement of the 2010 Malaysian Budget, which had been keeping nearly all businesses waiting with bated breath, we can start seeing subtle signs from the public towards the brewing anticipation.

Possibly partly due to it being the first budget under the administration of our PM Najib, coupled with delaying in announcement, the budget tend to attract more attention this time around.

Considering that our country had been in positive economic growth for the past ten years, especially with the windfall returns from the past 5 years of high oil and gas returns, we would expect that the current account balance to be in the surplus. Increasing the national reserve so as to add another option of economy tweaking tool to tackle times of economic crises. The sad fact is that despite the decade long growth, not only have we not saved in proportion with our profit, we have been running a budget deficit for the past 12 consecutive years. Perhaps the trend of our time is that borrowing world capital for government spending is the way to go with the states leading the pack. However, in our case, there's a cardinal difference, instead on increasing expenditure on necessary infrastructure and balancing out sectors which has skewed incentives, the bulk of our spending lies in government expansion.
(c.f. Government operating expenditure: RM80.5 billion in 2004 and RM154.2 billion in 2009.

Running on a deficit budget is like taking a retrospective annuity. We get free money for a while and all is nice and dandy, but the maturity date will come, and we won't go scot-free. In fact, our PM has acknowledged this fact and is signalling that actions will be taken to close the deficit.

One of the changes predicted to be carried out in the introduction of Goods and Services Tax (GST) to replace the existing single stage sales tax. Basically, this means that instead of collecting tax once throughout the production cycle, every stages are taxed. The result is harder tax-evasion and an estimated increase in government tax revenue. We cannot say whether GST or the current sales tax burdens the people more before rates are announced. However, it is likely that the end consumers will see themselves paying more for years to come.

Notwithstanding the benefits of GST, a more direct way to close the deficit would be cutting down on government expenditure. Ideally, these are the areas that would likely yield higher benefit to the nation,
1. Reduce the number of GLCs.
2. Restrict independent power-producers.
3. Cut government spending. There are obvious leakages, PKFZ being the epitome.
4. Review degree of influences on companies by Khazanah.
5. Remove tariff on motor insurance.

All are without any particular order. With number 5 a request on behalf of actuaries. One important note is that however promising a budget may be, it is still mere rhetoric if execution is not seen through.

Friday, October 16, 2009

Anticipation

The surface, quiescent and hallucinating,
masking the gargantuan armies of war,

they all knew,
that the dark shades of the horizon signifies,
a gestating storm, unprecedented.

Fidgety, but full of conviction nonetheless,
bracing themselves,
for the day will come,
when the carnage will in its aftermath,
separate jewels and sand.

Tuesday, September 29, 2009

Coming up next, it's super October

Things have gotten a lot more interesting lately. After a rather intense week, life has finally gotten more predictable. Recounting things that were done during the past two months,
  1. Scaling Mount K (One of the things to do before I transcend)
  2. Involving in lion dance performance.
Mount K was great, loved the view and coolness at the peak. The best part of was the night hike. Starting at 2.30AM, and altitude of 3000M, the journey to the peak that spanned 2.7KM was absolutely thrilling. We wrapped ourselves up like dumplings and even donned a beanie. Armed with a walking stick, we braced the cold air and darkness. The track quickly changed from paved road to steep boulders. Everyone was moving in a single file since there were parts that only one person could pass at a time. The good thing about those constriction is that they provided some opportunity for rest. It's always a balance of speed and fatigue. You wanna be in time for the sunlight, but your body keeps hinting you for rests.

Hardest part being the thin air. For the last 1.5 KM, even walking was an arduous task. Half a step at a time, pulling forward inch by inch. Seeing the peak was such a motivation that it gave a morale boost to most of us. Here's a question for you, what's the best thing to think of as motivation at such times?

The oldest person who reached the peak was 80 years old.
OMG, OMG, how can I give up. And yeah, that actually did wonders.

Next challenge, Mount Fuji! Gotta start planning. =D


On a separate note, the Lion Dance Performance Night went well. Much to the organizing team's relieve. Peppered with obstacles all the way, it's glad to see efforts paid off.

October's gonna be much of a study and planning month. Checklist just got longer. Life's exciting as always. =)

Thursday, July 2, 2009

It's time

It's time to resurrect,
Days gone by, whither has oath and faith stuck,
Helter-skelter off the beaten track,
Fumbling through the woods, away from the pack,
A road less travelled,
Ain't nothing marvel,

It's time to repent,
And hold promises, fervent.
Walk with kings and never lose the common touch,
Encountering failure with a brush,
Hurrah, for a young man with a burning heart,
is strength undefeatable.

*A line stolen from a road less travelled by robert frost and quote from helen keller each.

Tuesday, June 9, 2009

And you say annual interest of 8.0%?


I believe most people have at one time or another been approached by insurance/savings agents, especially while we're having our time strolling in the mall. Some are outright irritating for hovering around pestering us to hear out their latest packages. I have always shunned them lest wasting my time and dragging my friends along for hearing their promising talk. My intuition always tell me that those are likely to be elaborated packages with perks and hidden t&c to suck your savings dry.

Few days ago, I came across them again. This time, I thought, at least to give them justice, why not hear them out? It was a savings package, takaful style. I was particularly interested in the Takaful style since it's conventionally associated with Muslims, the fact that they approached me was indeed surprising.

So half and hour into the discussion and I found out several issues that I thought might be common misconceptions and abuses of mathematics. Let's dissect them and see how they are intuitive but in fact misleading.

Agent: Our savings package will provide you with an annual return
of 5.5-8.0% on your investment for 30 years.
Me : (Monologue) If that's the case, how come those sukuk bonds
from the government are snapped up in 3 hours when the annual yield of 5% is obviously lower than your promised return? Tell me more about how the number came about.

Agent: The accumulated value of your savings will increase by
around that percentage yearly. Furthermore, let's say you save 500 monthly for 30 years. Your total savings at the end of 30 years would be RM180,000 right? (Points at the last column in a table) Look here, the total accumulated amount at that time is RM300,000. The difference is RM120,000. Dividing by 30, this means you will get 4,000 interest in return of every 6000 you save yearly.


Does that sound attractive? If yes, then be careful, you're almost ripped off.

Upon further inspection, there were several issues that were misleading.

Firstly, the interest rate of 5.5-8.00% was not a guarantee, it was merely a projection based on previous years. It could be as low as 1.00%.

Secondly, there's an added insurance coverage aside to the savings. Say the contract holder dies in the first year, there's an immediate claim of RM150,000. Increasing by a certain proportion yearly. The thing is, if you chose to withdraw early, you will only get a meagre around 10% of your total savings. The reasoning? Those were the premium for the life insurance. The cardinal weakness of the savings plan is that early withdrawal is severely penalized. Cancellation of your contract anytime between the first and the 15 years will cost you your capital. In other words, you get negative interest.

Thirdly, the way the agent showed the 4,000/6,000 is horribly wrong. Yes, on average you get 4,000 out of 6,000 yearly. But that is not the way to evaluate the effects of compound interest. Let's calculate it again using proper interest evaluation mathematics.


Payment = 500
PV = 500
FV = 300,000
Periods = 360
0.2620793954 i%(PMT 500, N 360, PV 500, FV 300,000)

Evaluating 1.002620793954^12 - 1 which is approximately 0.0319. There you have it. The annual interest is actually 3.19% and nowhere near 5.5-8.0%, and in the case of early withdrawal, it's drops drastically.

On another case, lets use 5.5% as the annual interest and evaluate the accumulated value at the end of 30 years.

Periods = 360
interest Rate = 0.4471699
Payment = 500
PV = 500
447,954.8117204128 FV(0.4471699%, N 360, PMT 500, PV 500)

Truncating the decimal points, 447,954.81 is the amount corresponding to 5.5%

It can be interpreted in a way as 447,954.81 - 300,000 = 147,954.81 of the difference being the premium of the 150,000 death claim.

Seems like the actual calculation do tally approximately.

The verdict?
The main drawback is that it takes at least 15 years of consistent contribution to see your capital grow. As an investment choice, it's a huge no. Sukuk is much better. As a savings cum insurance package, I suppose it's almost the same everywhere else. A better deal is hardly available.

*edit, I almost forgotten, the main selling point of the takaful savings is that lapsing in your contribution won't terminate the savings plan. You can resume whenever you can afford without costing you interest. Just that your accumulated value will suffer another blow.