Categories
Economics

[2825] How has the GST affected the consumption GDP?

The GDP growth for the second quarter decelerated further to 4.0% YoY from 1Q16’s 4.2% YoY. But the most interesting GDP component ever since the GST was implemented in April 2015 is private consumption.

And there was a huge jump in that part of the equation. The 2Q16 private consumption expanded 6.3% YoY from 5.3% YoY in the previous quarter. It suggests things are normalizing.

Is growth normalizing?

I did a bootstrap model comparing actual growth with what it would have been without GST. It does show some kind of normalization.

The modelling is very naive with just a bit of seasonality sprinkled in it. The blue line is the actual YoY GDP growth while red is the counterfactual if there was no GST imposed:

GST vs non-GST GDP

But it is important to say it is not so straightforward to claim consumption growth is normalizing. The fact is 2Q15-1Q16 growth are incomparable to the 2Q16 rate. The latter period is the first time the GST effect has been controlled on the year-on-year basis since the tax was implemented while the earlier ones are polluted by base effect. Perhaps, it is better to compare 2Q16 rate with those before 2015 to get a feeling how the GST has impacted economic growth as a whole.

But we have only one point so far. Maybe it is wise to be patience and wait for more data point to be available.

Difference-in-difference

Nevertheless, the nature of 2Q16 makes YoY difference-in-difference analysis across time possible for the first time. Diff-in-diff is done to compare how a certain thing (in this case, YoY GDP growth) behave in two different situations with respect to one factor, while controlling for everything else. Controlling for everything else is tough, but in our case, we are interested the impact of the GST on GDP growth only.

More specifically, what we want to know is whether consumption GDP growth is weaker with GST than without, post-2Q15-1Q16 transition period. Or to put it simply, is the GST-drag on consumption GDP growth a one-off thing?

In the spirit of stylized facts, we want to determine whether it is Case 1 (which is bad):

Output loss, rate permanently changed

Or Case 2 (which is okay):

20160813 output loss rate normalized

Case 1 offers a much bigger output loss than Case 2. There is a Case 3 where output loss happened only during a few periods, but I do not think it is realistic since the GST is an ongoing concern.

YoY chart above suggests we are closer to Case 1.

Quarterly growth suggests case 2

But keeping in mind the issues about base effect for YoY method, maybe quarter-on-quarter calculation would be of a better help.

And QoQ suggests Case 2 is in play. There is a persistent negative effect on growth rates. From the Department of Statistics seasonally adjusted data, 2Q consumption grew only 0.7% QoQ. In 2011-2014, growth that quarter averaged close to 2% QoQ but in 2Q16, it was only 0.6%:

GST vs non-GST GDP QOQ

Indeed, QoQ growth rates since 2Q15 has been weak compared to previous years. QoQ in an way does suggest some kind of a growth slowdown.

How much output loss we suffered?

The easier question is whether the GST has adversely affected the GDP levels. It is easier because base effect is pretty much irrelevant to levels. The answer is, it has.

In the first chart, you can see the GST roughly took 1 to 2 percentage points off quarterly consumption GDP growth. That is equivalent to MYR47 billion output loss in real terms (2010 prices) in the 1Q15-2Q16 period. This includes the abnormal spending increase in 1Q15.

MYR47 billion sounds large. So is Najib’s billion ringgit donation. But to put the number is the proper context, the total size of real consumption GDP during that period was MYR843 billion. So, that is about 6% output loss in that period.

But I have not done the same diff-in-diff for other GDP components. I would speculate the overall impact is bigger than MYR47 billion. But it is hard to imagine it in my head since the expected impact is all over the place.

But I am certain the overall economy lost some economic output. That is probably Captain Obvious speaking.

Implications

If Case 1 is true, then the government has less room to mess around with its GST revenue and start encouraging investment to raise the GDP potential so that the loss is recovered as soon as possible.

Categories
Economics WDYT

[2822] Guess Malaysia’s 1Q16 GDP growth

I have been slacking off a little bit. My models have not been updated as frequently as it should. Reason is, one fine March day, something wiped the models out. Electrons arranged neatly disintegrated into disorder, destroying the microfoundations (heh!) of my models.

I have backup files, but updating them is a tedious exercise.

So, my projections, especially on quarterly basis might be off for now.

Nonetheless, it does not take much effort to look into the latest data.

And I cannot find much stuff to celebrate.

The full industrial production index for the first quarter is not out yet but for February, production grew only 3.9% YoY. Remember, 2016 is a leap year and in essence, people produced more this year compared to the last just because of the extra day. So normalized growth will be lower than that. At the same time, with all the heatwave going on, I think we also need to discount electricity production spike. It is very likely the electricity generated mostly went into cooling purposes instead of for manufacturing. My electricity bill spiked by about 100% in March. Some of my friends had it worse.

February 2016

I am unsure how much the electricity generation surge is due to mining growth recovery (is it a recovery?) however. I can run a regression model I suppose, but meh. Looking at the lines alone can tell you much about the correlation.

The new core inflation published by the Department of Statistics appears stable, suggesting consumption growth might be stable too. But who knows. With the way economy is going, there might be enough slack that increased economic activities would not affect inflation much. Import expansion for the quarter was uninspiring as well, pointing to the possibility that the economy did not go far enough toward fulfilling its potential. Stable (and low?) inflation and weak import growth mean weak consumption growth.

Export growth is also not convincing by the way.

Government spending growth might be hurting. For most of the first quarter, Brent prices were below $40 per barrel and the government really wanted to cut its deficit still. Things might be better in 2Q16, but not before as far as public expenditure is concerned.

In the end, I think growth might be about the same as the last one. Might be slightly slower too for all I know. In 4Q15, the Malaysian RGDP grew 4.5% YoY.

Maybe you know better?

The Department of Statistics will release Malaysia’s GDP figures on Friday, May 13.

How fast do you think did the Malaysian economy grow in 1Q16 from a year ago?

  • 3.0% or slower (8%, 1 Votes)
  • 3.1%-3.5% (8%, 1 Votes)
  • 3.6%-4.0% (23%, 3 Votes)
  • 4.1%-4.5% (54%, 7 Votes)
  • 4.6%-5.0% (8%, 1 Votes)
  • 5.1%-5.5% (0%, 0 Votes)
  • Faster than 5.5% (0%, 0 Votes)

Total Voters: 13

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Categories
Economics

[2819] Minutes to the MPC a trade-off between transparency and frank discussion

Bank Negara Malaysia does not publish the minutes to its Monetary Policy Committee meetings, unlike the Federal Reserve in the United States. This keeps the rationale behind rate-setting decisions murky to outsiders sometimes.

A few economists in the past several years have bugged the governor on the matter. Acquaintance Jason Fong from RAM Ratings yesterday asked Zeti whether BNM would release its MPC minutes. She provided the same answer she gave last year — I think, also asked by Jason — that maybe in the future, the central bank would allow certain PhD students to go through the minutes for their thesis. The short answer is, disappointingly, no.

The demand for transparency goes by back to professional economists’ attempt at understanding various decisions taken by the MPC. Detailed minutes would reveal who thought what, and explain the MPC statements clearly. A more transparent process would ultimately helps in projecting the Overnight Policy Rate or other aspects of monetary policy.

But yesterday, I suppose since it was her last big briefing with all the economists in town, she felt a bit generous and volunteered a longer answer. It is a good response I think, highlighting the trade-off between transparency and frank discussion.

She reasoned having published minutes could keep participants from discussing various issues freely during the meeting. Some may even be encouraged to state something just to be on record without sharing what he or she really thinks. The end result could be one where not all views will be shared and not all views are actually honest, leaving the final decisions incapable of aggregating views of the committee members accurately.  Zeti said MPC decisions are currently reached through consensus, which means, I guess, no voting.

I understand her point. I would also add having secretive element into the process protects meeting participants from political backlash, much in the spirit of Chatham House Rule, where privacy is the key to robust and frank discussions.

While I do not disagree with the governor, I can think an instance where her point could be weak.

The MPC can get away with that reasoning because there is a lot of trust in the competency and the motive of the committee members. If the next governor is one who does not inspire confidence, I think the importance of transparency will outweigh the importance of having frank and robust discussions.

These days, after all, the trust deficit is not merely a mere gap anymore. It is a gaping hole.

While Zeti is respected in the industry and everywhere else, the next governor — as well as the Finance Minister (the office which effectively appoints the governor) who is also the Prime Minister of multiple conflicts of interest —presents us all with a big question mark.

Categories
Books, essays and others Economics History & heritage

[2816] A short history of capital accumulation

Capital accumulation as an idea sits close to the center of modern economic growth theory. Any introduction into the field will begin with physical capital accumulation, before population growth, technological progress, human capital and even institutions are progressively thrown into the mix to explain the real world.

As far as modern macroeconomics is concerned, I think I can trace the idea of accumulation as the key to growth right up to Harrod-Domar as formulated in the 1940s. The model has a naive mechanics. William Easterly lays out the world of Harrod-Domar within the context of international aid and points out the model’s weaknesses in his 2001 book The Elusive Quest for Growth. Those same criticisms led to the articulation of the famed Solow-Swan growth model in the 1950s, which in turn was improved in the 1960s through the Ramsey-Cass-Koopmans model. About twenty years later, the so-called new growth theory with its endogenous models dominated mainstream macroeconomics.

Harrod-Domar is the earliest modern growth theory with capital accumulation at its heart that I can think of. If I try really hard, I think I could cite Karl Marx in the 1850s-1860s and even Adam Smith in 1770s although both of them did not produce a model while I do not think Marx’s idea of accumulation is directly related to growth as we understand it today. I struggle to trace the evolution of the idea beyond Marx and Smith, although a quick search on the internet points towards St. Aquinas and Ibn Khaldun, and possibly right up to Greek philosophers.

But the tracing of these models and works only describes the evolution of the idea. It is not the history of accumulation per se.

Jurgen Kocka recounts the history of physical capital accumulation in Capitalism, a nifty book on the history of capitalism. First published in German in 2014, the English translation came out this year. It is only available in hardcover currently with a price tag of MYR142. I bought a copy from Kinokuniya in Kuala Lumpur. Kocka is a German historian focusing on German and eastern European labor history.

Kocka writes consumption pattern gradually switched from a period of instant gratification when personal accumulation was hard if not impossible for the majority to a time when where they began to care for the next generation and were able to gather private wealth and transfer it to their children as inheritance. Although Kocka does not use the term, this is the intergenerational capital accumulation.

The intergenerational accumulation happened in a limited fashion in the middle age be it in Europe, Arabia or Asia. Even among the merchant class, the accumulation and transfers were limited among a few families before the Industrial Revolution. Wealth produced by a person was generally consumed within his or her lifetime, with limited opportunity for intergenerational transfer. This happened as feudalism worked in the background, the great institution that prevented the majority who were serfs from accumulating capital. The personal wealth of the serfs generally belonged to or easily extracted by to feudal lords. What is the incentive for work when the fruits could be appropriated freely by the local lords?[1]

Private wealth accumulation in Europe began only during the Industrial Revolution in the 1800s. Rapid economic pace in the cities suddenly made accumulation faster than ever in history for most. That attracted serfs from the rural areas to the town and cities which led to the crumbling of feudalism as there were fewer and fewer pairs of serf hands to work for the feudal lord. Now freed from serfdom, common workers were able to accumulate private wealth and participate in intergenerational accumulation. It was a slow process and never a straightforward one judging from the various labor unrests and even revolutions during the industrial age but it did start the process of capital accumulation among the masses nonetheless.

But even before the Industrial Revolution, early companies in the 1100s in Venice played a role in intergenerational capital accumulation. A company, a product of various traders and merchants coming together to pool resources and diversify risk extended the accumulation horizon beyond the lifetime of a person. The application of the new social technology — along with the creation of double-entry accounting to keep track of the company’s resources — means the endowment got bigger and bigger, which encouraged bigger accumulation that was possible if wealth was restricted within one’s lifetime.

Some of these traders and merchants went on to form their own banks (as company) to finance their and others’ various business requirements. Jurgen in his book points to the 1300s as the turning point, when rich trading families first established banks in northern Italy. This made the financial market more efficient, which in turn aided them and other banking consumers to manage and amass their wealth better.

The evolution of companies continued in London and Amsterdam, capitals of the trading nations England and the Netherlands. The joint-stock companies were developed and more and more individuals and entities got together to pool their resources to finance, among others, the British East India Company and the Dutch East India Company, the first true multinationals in the world.

But the greatest enabler of capital accumulation was, of course, technological progress, as stressed in the Solow-Swan model. Indeed, wealth per capita soared during the 1800s Industrial Revolution after thousands of years of largely stagnation that began in northwestern Europe.

Gregory Clark in his 2008 book A Farewell to Alms claims it happened in England and the Netherlands because they had the institutions that enabled the Industrial Revolution to take place in exactly those countries first. He goes on to suggest, controversially, that these institutions which were absent in other places led to a deep cultural change that made the industrial age possible.

Kocka does not challenge that in his book. While explaining the connection between industrialization and capitalism, he writes:

One the one hand, when industrialization began, capitalism already had a long history to look on. Not even in its proto-industrially expanded form did merchant capitalism, which was widespread throughout the world, lead inescapably to full-fledged industrialization. There are many cases illustrating this point. Conversely, the case of the Soviet Union substantiates how it is also possible for industrialization to exist in a noncapitalist form. The concepts of capitalism and industrialization are defined by different features, and it is advisable to make a sharp distinction between the two of them.

On the other hand, preindustrial-commercial traditions of capitalism, whenever they persisted, significantly promoted the breakthrough to industrialization, whenever that happened in the nineteenth and twentieth century. In the nineteenth century, industrialization took place within capitalist structures everywhere. Alternative models of a centrally administered economy were tried out under Communist auspices between 1917 and 1991. They proved to be inferior. China’s rapid industrialization also began to take off only when the country’s party leadership decided to loosen political controls step by step and make room for capitalist principles. There obviously was (and is) a pronounced affinity between capitalism and industrialization: for both, investments are of decisive importance. An inherent part of industrialization is the permanent search for new projects, as is constant engagement in new configurations; to this end, pointers and feedback from markets were and are irreplaceable. A decentralized structure that disperses decision-making among many different enterprises has proven indispensable. So far, any effort at industrialization expecting to be successful over the long run has presupposed capitalism. [Page 99-100. Capitalism: A Short History. Jurgen Kocka. 2016]

But accumulation did not always happen peacefully through hard work, production or technological progress. In the middle age, pillages, plunders and wars were a common way to accumulate wealth. There were a lot of cases in Europe and elsewhere as well. This continued into the 1800s during the colonial age where European mercantilism helped European powers accumulate more wealth.

Such mercantilism meant accumulation for European was the dis-accumulation for the rest of the world.

Kocka does not go into the dis-accumulation as he is focusing on European capitalism mostly. But he does mention the slave trades between Europe, Africa and America, where African slaves were used to man the plantations and fulfil European demand. It does appear to me the slave trade and European colonial policy decimated Africa.

In Asia, especially Malaya, colonialism seems to have the opposite effect. Although European powers, the British in Malaya especially, were still accumulating wealth, the colonialism did have an accelerating effect on domestic growth in the 1800s and the early 1900s. Perhaps the reason for that was that the colonial administrators in Malaya was importing European advancement along with various institutions from the Industrial Revolution, hence boosting technological growth in this part of the world.

So, was colonialism good or bad for Malaya in terms of capital accumulation? I guess the only way to answer it is to address the counterfactual: how would capital accumulation have progressed if Malacca was not defeated by the Portuguese war fleet? How would the area now called Malaysia have fared if it had never been colonized by the British and the Dutch?

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

[1] — Let me digress slightly. Anthony Milner in The Malays believes the feudalist structure explains the lack of the Malay merchant class during the 1700s-1800s. The sultan as the feudal lord owned everything and the idea of private wealth among the masses did not exist. Everything within the realm ruled by the sultan belonged to him. Milner, if I recall correctly, cited Munshi Abdullah who lamented in his writing about the lack of security to self and property of the masses due to tyranny of the sultans in the 19th century Pahang, Terengganu and Kelantan.

While this sounds like a rival explanation to Syed Hussein Alatas’ as outlined in The Myth of the Lazy Native where he postulated that European colonialists killed the Malay merchant class by regulating trade in a way that granted monopoly to European traders, I feel both arguments can be true. Milner is describing the effect of the sultans’ influence on the masses while Syed Hussein focusing specifically on the merchant class. Indeed, Milner’s point is more general and hence, the effect of European monopoly could well happen within Milner’s explanation. So, it was a double-whammy for Malay traders.

Categories
Economics

[2815] A hint of consumption recovery in the 4Q15 GDP

The 4Q15 GDP figures came out better than my expectation. I had projected about 4.3% YoY but the official figure came slightly higher at 4.5% YoY. However, it is still an overall slowdown as warned earlier.

GDP 2015Q4

But there is a good news here.

The blue line in the chart above representing consumption growth picked up. That is a green shoot, a hint that the economy might be turning around. Consumption weakness has been the number one reason behind the gradual slowdown we are seeing in the economy. This is why the slight uptick is an important point to note.

I do not have much details behind the stronger (but still weak!) consumption growth yet, but on the production side, there is a reason to be optimistic that this is not some no-good dead cat bouncing around. Based on the performance of the retail sector, consumers did buy more stuff:

GDP 2015Q4 production

There is also good news for people working in finance. The fourth quarter was less bad than 3Q15. The only real bad news is for people in mining. I am unsure if the drop it is all about base effect, but the situation in the oil and gas sector is not pretty regardless. I suppose QoQ readings would tell me more but I am in a hurry right now.

GDP 2015Q4 mining production

We are not out of the woods yet. Despite signs of a turnaround, the 4.5% YoY overall growth is still a slowdown. Consumption has to cover a lot of ground before we can claim to be out of the $700 million MYR2.6 billion hole. And I am worried about the employment rate given so many layoffs taking place late last year. The effects of those retrenchments might come too late to be accounted for in the 4Q15 GDP data.

Finally, for the lovers of headline figures, the curse of 1Q15 frontloading will bite back this quarter. Nevertheless, that will only be a mathematical quirk.