Categories
Economics

[1733] Of follow-up to lag and inflation article

I somewhat take exception to a comment[1] I received at The Malaysian Insider. I just want to refute the live in a dream world, wet behind the ears and textbook accusation. Here, I just want to show how “textbook” the idea I conveyed really is:

Various factors might account for these changes in the Phillips curve, but, as Mishkin pointed out, better-anchored inflation expectations–themselves, of course, the product of monetary policies that brought inflation down and have kept it relatively stable–certainly play some role. If people set prices and wages with reference to the rate of inflation they expect in the long run and if inflation expectations respond less than previously to variations in economic activity, then inflation itself will become relatively more insensitive to the level of activity–that is, the conventional Phillips curve will be flatter. [Inflation Expectations and Inflation Forecasting. Ben S. Bernanke. July 10 2007]

I stress, “if people set prices and wages with reference to the rate of inflation they expect in the long run and if inflation expectations respond less than previously to variations in economic activity, then inflation itself will become relatively more insensitive to the level of activity

What author of that comment failed to realize is the idea of the neutrality of money in the long run but I suppose when one live down in the mud, it is hard to see the general trend.

Sometimes, we need to fly 20,000 feet above the ground to make sense of the bigger picture and I take comfort in that.

Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reserved

[1] Reproduced for reference:

Agreed with the last 2 comments. you have only touched on the surfaces of the problem and live in a dream world…and still wet behind the ears too.

“..an escalator clause is a must if preservation of real wages is a goal” this is a great line but who gets this but CEO’s. The average joe on the street don’t even have a contract and the average joe is the one who is going to be doing the rioting and some politician is going to ride on this ticket and he will be in power after the next election only to find that he is NOT able to stop the problem…. you know the rest, its been happening around you. Your economic books may be great but this is the real world. [July 23 2008]

Categories
Economics

[1732] Of inflation is not really that bad, if there is no lag

It is fashionable these days to reminisce about the days when a penny could buy a fancy candy. I have no recollection of such times and I strongly suspect they are but a myth, especially when the not so old retell a story that should only be in the vague memory of the dead. I cannot help but roll my eyes whenever a conversation which touches on once-upon-a-time-a-penny-could-buy-a-fancy-candy slowly turns into a lament against inflation. Talk of inflation in the public sphere almost always takes a pessimistic tone but the inflation that we suffer is really misunderstood possibly due the lag that exists while wages and prices chase each other.

It is typical for many modern economies to see a rise in the general level of prices over time since the 1970s. There were some cases of deflation but we mostly live in an inflationary world. In Malaysia where inflation has been around for the longest time, many in the public complain about how inflation reduces  individual purchasing power.

What many do not realize is that the general rise of price levels is as much as about the general rise of wage levels. As both factors try to catch up with each other, inflation really matters little in the long run.

Due to this, it really does not matter if a penny could buy a fancy candy in a time long forgotten but not now. We can still afford to consume that candy anyway. In fact, it is very likely that with all the real improvements we have seen in our standards of living, we can afford to buy more candies than we ever could when candy was priced at only a penny.

But however many candies we can afford nowadays, what makes inflation hurt in the short run is the lag between price increases and upward adjustments to wages. This lag is usually associated with a phenomenon known as price stickiness: individuals and entities take time to change prices. Sometimes, the act of changing prices itself incurs cost and further forces prices and wages to be inflexible.

For instance, one transportation company that I am familiar with took two weeks to revise its prices upwards after the June 5 price hike. Why two weeks? Internal approvals, negotiations with customers, costing modeling, simulation, etc. The company was adversely affected by the lag but after that, higher fuel expenditure is met with higher service prices while the service level remains the same.

This is the actual meaning of inflation. It is not about erosion of a person’s real purchasing power per se but rather, it is about erosion of purchasing power of a unit of a currency.

It is important to note that the phenomenon does not exclusively happen to businesses. Individuals too undergo the same path. In the long run, the wages and prices tend to approximately equalize each other. And just like what happened to the transportation company, it is the lag of wages vis-à-vis prices that hurts individuals. Inflation adversely affect real wages by depressing temporarily, until nominal wages catch up with higher level of nominal prices.

So, how do we reduce the pain?

There are a number of things but my favorite revolves around management of expectation.

The idea is that if individuals or entities successfully anticipate a rise in prices, wages would quickly match the other. That would come close to eliminating any lag that might exist otherwise.

To do that, wages have to be defined in real terms, i.e. having wages adjusted to inflation. In employment contracts especially, an escalator clause is a must if preservation of real wages is a goal. At the moment, too many people out there have their wages defined in nominal terms, i.e. unadjusted to inflation. For businesses, well, they could just increase their prices and pay their own wages.

If we manage to considerably eliminate this lag, then perhaps it would finally dawn on many that inflation really does not matter as much as many make it out to. More importantly, the story of a penny candy would finally be buried and forgotten.

Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reserved

A version of this article was first published in The Malaysian Insider.

Categories
Economics

[1731] Of Oilcorp sucks

And screw the smart ass broker too. You and your stupid and worthless advice as well as those useless technical graphs.

Categories
Economics Politics & government

[1722] Of Anwar Ibrahim-Ahmad Shabery Cheek debate

UPDATED: I am surprised by the performance of the Information Minister in the debate tonight. I had expected the Minister to fail to present his case against subsidy, losing to Anwar Ibrahim’s oratorical skill. Delightfully however, I found myself underestimating the Minister, at least, in the earlier parts of the debate. Unfortunately, despite my initial excitement at the Minister’s performance, as time progressed, his performance began to regress downward, veering to irrelevant issues.

The personal attacks done by the Minister are deplorable. He should concentrate on policy, not on personality.

While digressing, he made one sketchy economic point. He said something to the effect that subsidy encourages inflation, citing Iran and Venezuela as examples. I think inflation in those countries is caused by other factors, not subsidy. In fact, subsidy plays a role in moderating inflation, not flaming it, regardless the inefficiency involved.

But an indirect relationship between inflation and subsidy is possible however, though not quite sanctioned by mainstream economics. For one, subsidy increases expenditure which may increase fiscal deficit. In the case of Malaysia, a subsidy as massive as the fuel subsidy is definitely related to our government’s fiscal deficit by the virtue that we already have approximately 3% deficit out of GDP. That deficit encourages capital outflow and depreciate local currency because the expenditure does not encourage confidence as it is practically a type of spending with no returns. Nobody would want to invest if the government spends money but receives no returns. Through the weakening of the currency, goods of foreign origins would become more expensive. How that would affect the local inflation rate depends on the consumption composition.

While I have seen an example of budget deficit leading to capital outflow — Indonesia in 2006 if I recall correctly — I admit that there is a problematic explanation for this. In theory, fiscal deficit means higher interest rate since higher expenditure due to the deficit reduces saving. Higher interest rate leads to capital inflow.

Still, I think inflation in the two countries mentioned has little to do with this. It has more to do with the confidence for those economies in general which subsidy is only a tiny factor.

While the Minister continued attacking his opponent, Anwar Ibrahim started well especially with matter revolving around IPP. His suggestion is acceptable and it may be good to implement it. Yet, as I have pointed out earlier, savings from the suggestion should be directed to developmental purposes, not something that merely temporarily encourages expenditure.

The former Deputy Prime Minister’s economic reasoning on other matters is twisted. One concerns the definition of subsidy. He said investment in infrastructures to benefit corporations as well as incentives given are forms of subsidy, no different from the current fuel structure. Wow. Just wow. He just redefined the meaning of subsidy. According to him, investment is subsidy!

I just cannot accept that and I reject such redefinition.

That notwithstanding, Anwar Ibrahim compared bailouts costing billions of ringgit with the cost of subsidy. This is an attractive argument but I am in the position that we need to refrain from both bailouts as well as subsidy. The wrong of one policy does not make another policy necessarily good, especially where there are better options out there compared to both.

On the reduction of retail fuel price itself, Anwar Ibrahim proposed a RM0.50 reduction off the current RM2.70. Yet, fuel prices went up from RM1.92 to RM2.70 or by RM0.78 and the former Deputy Prime Minister promised to reduce the price prior to the price hike. Given that fact, I am not sure how Anwar Ibrahim would make good of his promise by just RM0.50 reduction. He would need to reduce the price by at least RM0.79. Shabery Cheek rightfully pointed this gap in Anwar’s reasoning.

By merely reducing fuel by RM0.50 from current price, Anwar Ibrahim would effectively raise retail price by RM0.28 from the pre-June 5 price.

Anwar Ibrahim did say that RM0.50 is only an initial step however. Fine but what would happen next? He presented figures to justify the RM0.50 but he did not rationalize for any further reduction. So, the main question was not answered.

In the debate further, he said he would not touch Petronas in order to reduce price. Yet, listen to this video:

[youtube]nzK5BAt8ets[/youtube]

Pay attention to around 2:25 when he mentioned about reducing the profit of Petronas. So, I am highly skeptical of what Anwar said about not touching Petronas.

As for the Information Minister, I thought his reference to how Norway managed their oil money is good. Anwar however dismissed it by merely saying that Norway is a country far richer than Malaysia. I am content to say that the difference between having a trust fund and fuel subsidy has nothing to do with living standard.

While Anwar Ibrahim refrained from replying to Ahmad Shabery Cheek’s personal attacks, the former Deputy Prime Minister did shoot his sparring partner down on a couple of occasions. One was about oil running out in 2015. The Minister said oil would run out by 2015 but Anwar Ibrahim corrected him by stating the assumption for that: if there is no new exploration.

But that digressed from a very legitimate question directed to Anwar: if Malaysia ran out of oil, would Anwar advocate for subsidy still since his argument for fuel subsidy is based on the fact that we are net exporter of oil, however small is that net?

Anwar did not answer the question.

Finally, Anwar Ibrahim’s patience is admirable. If the debate was purely about ethics, the Minister would lose out through and through but it is not. This is an economic debate and Anwar Ibrahim failed to convince me.

This is not to say that the Information Minister did better than Anwar Ibrahim though. I side with the policy endorsed by the Minister because of its economic rationale, not because of the Minister. I have decided my mind long before the debate. If I had been neutral without the luxury of any economic training, I think Anwar would have convinced me of his points.

But let us look at the bright side: at least, Shabery Cheek carried himself better than what Zainuddin Maidin possibly could.

Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reserved

p/s — this entry at first praised the Information Minister. After watching the debate twice, I think I over-praised the Minister. I have to admit that I focused on Anwar Ibrahim more than the Minister because I support total elimination of subsidy. So, I do not need to be convinced by the Minister and am more interested in listening to what Anwar had to say. So, forgive me for being overly critical of Anwar but I could not help it.

After some thinking, I have rewritten the entry to reevaluate my position with respect to the minister and to get what Anwar said right before criticizing it.

After all, the entry was written on the go. There is always a trade-off between speed and accuracy of what was said and what I really think beyond the surface. I am only glad to be able to revisit this entry and revise it.

Categories
Economics

[1718] Of would you rather have flexible prices, Jeff, or just cheaper prices?

MP Jeff Ooi said:

Yesterday, all four petrol companies in Singapore – Shell, Exxon-Mobil, Caltex and Singapore Petroleum Company – reduced their pump prices by 4 cents a liter for petrol. Diesel price remained unchanged at S$2.033/litre.

[…]

Currently, Malaysia retails petrol at RM2.70/litre and diesel at RM2.50/litre.

[…]

Incidentally, oil prices have fallen by about 7% since hitting a record high last Thursday. Oil prices fell to US$136 per barrel on Tuesday. (See Crude Oil price chart on the top right hand corner of this blog)

Will Malaysia defy the law of gravity, that what goes up must come down, and reduce the fuel burden on Joe Public? [Petrol price down… in Singapore. Screenshots. July 10 2008]

He seems to suggest that Malaysia should lower local fuel retail prices after global crude oil prices suffered a dip. Just like Singapore. He of course failed to identify or mention that prices in Singapore are free whereas Malaysian prices are inflexible due to our fuel subsidy regime.

As Friday has proven, the dip is merely temporary and more about fluctuation and not a general trend.[1] I am wondering if he would agree to increasing the retail prices whenever the global prices are up…

Whatever the MP feel, it would definitely be interesting if we have subsidy in an ad valorem manner. Under this arrangement, local prices will fluctuate according to global prices while the subsidy is set as a percentage of the fuel prices.

Regardless the cost and benefit of maintaining a subsidy, subsidy ad valorem-styled will certainly be a more robust policy compared to the current structure. More importantly, ad valorem subsidy will allow prices to act as a signal better compared to the current Malaysian policy.

The graph below illustrates the current subsidy program with local prices fixed regardless of global prices. The blue color represents the size of subsidy while yellow represent the amount paid for fuel by consumers. It makes our model far simpler if we assume that the consumer purchase only an unit of fuel per day. This assumption is made for simplicity’s sake and nothing else.

Some rights reserved.

As you can see, the subsidy merely acts as a buffer to fix local prices. If global prices actually go below the fixed level, tax is automatically introduced. Given expensive crude oil prices and the size of current subsidy at the moment, I doubt a tax would be introduced.

This policy probably be good if there is a tendency for global prices to revert to a mean. The fixed local prices can be the mean and this will mean in the long run, the cost of running the policy is zero, at least nominally.

The graph below illustrates ad valorem subsidy with the subsidy itself assumed to be at 40%:

Some rights reserved.

As you can see, the local price is capable of going low as global price drops, unlike as shown in the fixed local price structure. Depending on the subsidy, the size of subsidy can be made lower than what it will be under the other model.

The only weakness of ad valorem subsidy is that the subsidy lives on forever as long as the rate is above 0%. Compare this with the introduction of tax in the first scenario.

Due to reasons stated earlier — concerning signaling and robustness, as long as global prices do not fall below local fixed prices — regardless of my support for total elimination of fuel subsidy, ad valorem subsidy is better than the current fuel subsidy policy practiced by Malaysia.

And there you go: a simple analysis comparing two different subsidy policies.

I have a feeling that what Jeff wants is this…

Some rights reserved.

…which is totally an unreasonable and irresponsible policy.

Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reserved

[1] NEW YORK, July 11 (UPI) — Crude oil prices eased back after setting a record above $147 per barrel on the New York Mercantile Exchange Friday. [Oil prices ease after record Friday. United Press International. July 11 2008]