Category Archives: Issues & Ideas

Foreign reserve currency

It’s probably been almost 15 years since the bancor proposal from JM Keynes has been last discussed and taken seriously. I’m wondering how are things progressing today. IMF probably has lost a lot of credibility over the last decade or so and the international financial system has just chugged along without any serious desire to be reformed.

So I wonder why it is not being thought about during this period where Trump is naively attempting to reduce the trade deficit (when of course, he could tackle the budget deficit more effectively himself, instead of relying on Elon and DOGE). Barry’s article on Project Syndicate provides some useful historical considerations though it isn’t that easy to compare US’ economy today with UK in the 1920s.

For one, the Triffin dilemma should be understood and examined rather than wished away by the American administration. Of course, they may think the trouble isn’t the dilemma as much as the issue of being an incumbent superpower on the brink of some decline. Instead of managing a soft landing or a proper way to unwind the situation gradually, the US feels like it’s trying to cling as hard as possible to the incumbency.

So the old fashion macroeconomics and financial issues are back to haunt us again because we haven’t dealt with them properly in the past.

What made Singapore’s economy?

One of the reasons I determined to study economics was because Singapore was a country labeled as an economic miracle, and I thought it’d be cool to figure out what was behind it. For decades, we’ve been told that it was the brilliance, hard work and sacrifice of our forefathers, strong leaders and a little bit of circumstances that made us what we are today.

It was a nice feel-good lesson but it wasn’t always easy to make clear of what it means for the future. There was limited strategies that we could adopt out of it. We did also learn that Singapore was a trading hub so it was vital that the world trading system went on and developed, because we facilitate that trade across west and the east, and we served those large vessels, and loads of containers, bulk goods that had to change hands in our location. So the port we had serviced these people and lots of local companies and industries grew to support that.

Even that wasn’t enough; it was thanks to the brilliance of our early leaders which attracted industrial players to set up shop in Singapore, provide employment, opportunities for skills, and provide an industrial core on which we could develop from. To accomplish all that, we need to have good and well-educated labour force, and a very stable environment. The strength of our government is delivering on all of that.

Today, our economy remains extremely reliant on trade, though one may argue that our original intent was to use trade to lift ourselves up enough to develop our own industrial giants and core. A couple of countries like Taiwan, Korea, Japan and even China sort of achieved that but Singapore remains much stronger in terms of the bringing in foreign direct investments, and providing services to parts of the economy that’s doing very well. We have yet to really build up strong giants, opt-ing instead to play the financial game which is heavily reliant on money as an asset.

I think it is clear that we had spotted an opportunity to bring ourselves out of poverty through the economic strategies but after it delivered good results previously. From now, we will need to figure out the way forward that does not merely involve repeating past actions, but improving upon those past actions more radically. Finally, we ought to recognise that our final goal is to create our own industrial champions that can secure a footing in the global stage.

60 years on, we have matured a lot as an economy but I think it’s only the beginning.

Trump tariffs

We live in interesting times and as an economist, I find it hard to resist commenting on the events I’m living within. I got into economics because I’ve been fascinated by trade, the amazing ability for the world to grow in production just because it is able to specialise in different things and thereby contribute to overall growth and prosperity of the world. The challenge is that being good at different things can affect how the overall increase in wealth or production is distributed. But if we care mainly about the world being able to do more together at the same time, we just want to maximise trade. On the other hand, if we care about only what we get individually, on relative terms with others, then yes, trade can get contentious, even if we are getting more on an absolute scale than if we hadn’t trade.

There is quite a couple of forces within the US economy that is generating the symptoms that we are seeing including the huge trade and budget deficits. None of them is going to be easily resolved through the use of trade tariffs. And yes indeed, there will be a need for the world system of trade, foreign reserves and financial exchanges to shift. The question of how it will shift and whether the transition is smooth or not will depend on both the actions of US and the rest of the world. Trump’s approach of bringing people to the negotiating table doesn’t make so much sense when he is simultaneously weakening his hand while trying to strike deals with multiple parties.

What that shows is a highly ego-centric or US-centric view of the world that will prove to be self-destructive. I’m not saying that the whole of US thinks or act this way but the fact that such a leader is voted into office makes things more difficult than it is. Obviously the electoral college system might need to be rethought or reformed but there’s probably too much gaming of the system that is taking place.

Back to the point about tariffs. By imposing a broad sweeping tariff system across the world, what will happen is that overall cost of living and consumption will rise in the US given how much it is dependent on imports (the deficit themselves reflect that). The goods or services where demand is more price sensitive might find themselves switching more towards domestically produced ones assuming that they exists and can be priced competitively. Otherwise, the status quo + higher tariffs will prevail. The government will maybe raise their revenue from customs but the US consumers are ultimately paying these tariffs. So on the trade front, nothing really happens, and on the government budget front, the government is probably going to get a bit more revenue to reduce their budget deficit.

If we assume that the reason for US budget deficit is that the government isn’t taxing enough relative to their spending, then it means they will have to somehow find ways to obtain more from the value that they are bringing to the markets. Perhaps it is the rule of law, or regulation of the markets, the government isn’t charging the fair amount to the beneficiaries, or allowing too much leakages (think corporates avoiding taxes or billionaires parking their returns in offshore tax havens). If we assume the richest ones are the most mobile, then applying tariffs would simply worsen the inequality situation in the US.

Hydrogen’s bad news

Things hasn’t been the most positive for hydrogen the past 2 years or so. Hyzon Motor is on the verge of ‘giving up’, while When one look back, it is a wonder why we felt comfortable ignoring some of the bigger problems associated with hydrogen. It is definitely less ‘trendy’ to tout hydrogen as the solution for the energy transition these days.

One of the challenge about the climate and energy transition is that it is a transition. And that means there is going to be change happening over time; and the challenge is that we don’t really know what the end point is in terms of the technology and pathways even when we know that we’re trying to have a go at net zero.

In the meantime, as we struggle to determine what we’ll use to fuel our aircrafts or vessels, we are making decisions on replacing these equipment, and trying to project cashflows over an asset lifespan or 20-30 years. These all without the certainty of the fuel being available is extremely challenging. So instead, we are more likely to bet on things not changing rather than things changing.

Hydrogen continues to face an uphill battle when it comes to the science, the technology and economics. But there is still good reasons for us to continue refining the technology we have. In the mean time, while we are still trying to decarbonise what we can, we try to leverage the resources that are available more immediately. We can optimise our biofuel supply chains more to achieve lower carbon intensity. Along that journey, we can improve our traceability of feedstocks and biofuel supply chains.

Now, biofuels or any of the new fuels will never be as ‘cheap’ as fossil fuel. And just because they are chemically almost equivalent to the hydrocarbons we dig from the ground doesn’t mean they are the same. This means we will have to continue working at pricing carbon and allowing the real price of carbon to hit all of us. Governments can protect the economically vulnerable not by blocking the transition but ensuring that more and more of that carbon revenues gets directed to support the vulnerable who may not be able to deal with the cost from the transition.

Biofuels could even be a commercialisation pathway for green hydrogen as the hydrogen can contribute to boosting the biofuel yields of organic feedstocks in the FT-Gasification pathway and improve the overall economics of the project when there is access to cheap renewable electricity. It’s almost like blending e-fuels into the mix already. This is a plausible intermediate step for us to encourage more green hydrogen production to sufficiently create more scale to bring down the costs.

The technology surrounding logistics for hydrogen then needs to improve before the end-use equipment would transform. Changing end-use equipment is still the hardest to do. Even if it’s just the heavy industrial users who have to change.

So the good news is that we may still eventually land on hydrogen in some shape or form. It may not be what we are envisioning now, but it’s vital to recognise that the time horizon is probably a lot more stretched out than we think.

War against biofuels

As I continued my work promoting the circularity of recovering organic waste and residue for energy purposes (mostly through the production of various biofuels), I begin to see the challenge that this space face.

Right now, EU is putting strict rules around the feedstocks allowed for the biofuels that count towards decarbonisation in their jurisdictions and hence the emergence of ISCC EU standards and certification for the value chains surrounding biofuels (and of course, other renewable fuels). Some crop-based feedstocks are allowed, but most crop-based feedstocks are being penalised by the indirect land-use change (ILUC) considerations – which are being reconsidered at the moment. However, there are some groups who are outright against crop-based feedstocks and considering them unsustainable.

Transport & Environment, in particular, have been rather against the whole idea of biofuels and champion a future that is based on hydrogen. They view biofuels as transition fuels that have no place in a net zero world. Consider the letter crafted to push shipping companies away from biofuels for green shipping just because they claim particular crops have been devastating the environment. They continue their assault on palm and soy industries instead of working alongside to find solutions to help these industries boost yield and reduce deforestation. Consider the achievement of the corn industry in the US, driven by the need to produce bioethanol. Won’t it be better if people work together to realise such improvement and increase the supply of alternative fuels in the world rather than screaming doom and gloom about one feedstock or another?

So what kind of doom and gloom are they perpetuating here, you ask? They commissioned a study by Cerulogy showing that “palm and soy oil would likely make up nearly two-thirds of the biodiesel used to power the shipping industry in 2030 as they represent the cheapest fuels to comply.” Again, the concern is food supply being affected as the resources are directed to energy; and also deforestation driven by these crops as feedstock? Isn’t EU Deforestation Regulations (EUDR) meant to look into these areas? Why not just use the tracking and scrutiny to prevent that damage instead of creating blanket bans? Use an lifecycle assessment-driven approach? And focus our efforts on developing clearer standards for lifecycle assessments rather than trying to exclude solutions before they hit the ground?

Well, if you really want to promote hydrogen, you can also consider the environmental damage from the lack of circularity in the solar, wind and battery materials space. The thing about green hydrogen is that it will require intermittent renewable power and these resources do also take up land space. They may not compete with food crops because they use marginal land; or that livestock can continue to coexist amidst solar panels. Wait, food crops could be grown with other parts of their biomass directed to fuels too! And many of these crops can be directed towards animal feed for feedstocks.

I agree that we probably want to think through a bit how the incentives we create can have very bad unintended consequences. But trying so hard to do that on biofuels is not going to undo the problems introduced by decades of subsidising the fossil industries via various policies. Those distorted incentives are plaguing us till this day.

Why is there such a war against biofuels? I don’t get it.

Reframing our relationship with earth

This ad campaign by Activista, mainly targeting Space X on Earth day – I believe that was in 2021 – is brilliant. It helps to put things into perspective in terms of how we approach our resources and earth.

The message still rings true today and in many ways, it is saying something about the human heart. Our wandering heart often wants to look for something else to sustain ourselves. Something else that may not be designed to sustain us, but we want to make it what our lives depend upon.

Yes, as a Christian, I’m talking about Christ, who provides the salvation we need when we are wandering about seeking salvation through our work, relationships and other forms of addiction in our lives.

Economics and efficiencies

Dr Janeway’s article on False Economies highlights some of the philosophical underpinnings of the modern, capitalistic study of economics that drives the system to behave in ways that endangers the entire economy’s long term prospects at times.

There were so many different themes brought out in the article that is worth more investigation and appreciation. The point that Arrow-Debreu’s work points to the fact that our markets in reality would never be efficient is something that we do not embrace enough of – especially in public policy.

The lack of political courage and unwillingness to be accountable to policy decisions drives the notion that we must ‘leave things to the market’. And today, with the world facing the climate challenge, I do not believe that the market is the solution to deal with the challenge. The political will to align incentives, define standards and mobilise efforts is necessary.

The recent Oxfam study about the rich getting richer faster than the poor being uplifted shows that, indeed, we have enough money to deal with the world’s problems. But far too often, it is either in the wrong hands or working towards the wrong goals. Economics assumes the market would direct resources to the ‘right goals’ but this goal-selection process at present is dysfunctional.

Stress from uncertainty

There is a fair bit of stress that is associated with uncertainty and we know it. Yet modernity gives us a lot of tools to prepare, and make certain bits of the future which only makes us crave for more control and perhaps heighten our expectations that the uncertainty can be eliminated.

So part of our stress now comes from the expectation of certainty. We no longer how to enjoy flexibility, and embrace the dynamism that exists in uncertainty. And then when everything is under control, we find ourselves bored, craving for some kind of variation and so on.

As the aspects of work that has complete certainty slowly gets outsourced to computers, robots and perhaps even artificial intelligence, we are going to be getting the harder bits of work. The ones that require us to actually embrace uncertainty; the type that involves no one knowing the answer. We need to regain our ability to think and solve problems bit by bit as opposed to treating everything as though there has to be a right answer and we have to get it right.

Grasping mistakes

We are embarrassed about our mistakes. We need to get over them, and often, we do so by avoiding them. Please don’t talk about it or revisit the experience. That can be psychologically comforting. But are we doing justice to the cost that we bear for the mistakes?

I’ve written quite a fair bit in the past about the social or culture attitude towards mistakes, and I think a lot of the ideas are still worth exploring:

All of this is so that we can build and develop wisdom, where we know how to work within and navigate a dynamic environment. The problem with theoretical approaches and specific methodologies to achieving outcomes is that they assume that there is an ordered, stable environment within which we conduct our activities. Sometimes, that is just not exactly the case.

Feature or bug

The only time you have to say something is a feature, not a bug, is when it appears to be a flaw. The notion behind this idea is that there was an intention. That aspect of a software, or product design, or service experience was not supposed to be a flaw but an intentional part of the design. It assumes there was an intention, some objective being served.

The reason people might think it was a bug could be because:

  • They had different objectives from that of the way the product designer had imagined the objectives of their users to be
  • They were not the target audience of the product/service
  • They were forcefully making a product fit their needs
  • They did not know how to use the product – which could reflect badly on the UI design or the UI of whatever instructions needed
  • The product had a poor product-market fit
  • The product designers were giving excuses for themselves

There isn’t supposed to be a debate whether something is a feature or a bug. It should always be resolved by the one who had designed the product/service. If it was a result of something being overlooked, it is a bug, and pointing out that it could be a feature is just an excuse.