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Alfred Anate Bodurin Mayaki

Unemployment is Rising. But Why? and What Should the Chancellor Do?

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Edited by Alfred Anate Bodurin Mayaki, Thursday 13 November 2025 at 13:22

Overview

We are reminded this morning by the mainstream media that the Office of National Statistics has published the beautifully annotated labor market report on UK unemployment figures, showing how the rate for unemployment has spiked.

Now, in the mainstream New Keynesian DSGE model, unemployment is very nuanced. Why would I use this exact word? Well, because there are several ways of perceiving how economic factors can control firm-wide behaviour, where less endowed firms respond to higher inflation and higher wage demands. I would argue the UK is a very good example of how real rigidities permeate the economy because of the impromptu nature of central government actions taken to boost tax receipts, such as hikes in employer national insurance contributions.

UK Unemployment - The OBR's Onus

It is not rocket science and it is really not as it seems or as many would have you believe. ONS figures are not reflective of personal circumstance. Far from it. When, at any one time, unemployment rises to meet the effects of inflation expectations and firm de-hiring/separation decisions, this happens to new workers. The accusation of laziness or idleness as a reason is therefore not suitable to describe the effect in the data. Furthermore, if we examine the ONS data closely, we may find that the proportion of workers who are captured by long-term unemployment is lower than that of those who have been active in the most recent past. I am 95% certain of this.

Odd Levers and Some Proverbial Economic Analysis

We are led to believe the New Keynesian Phillips Curve has expired as a means of analysing inflation and unemployment dynamics. Influential actors close to the BoE, who are effectively authorities, such as Andy Haldane and Dave Ramsden, after him, have each mentioned this. But I don't bring up the subject because it's empirically fictional, or because the data seems to reject its assumptions, I bring up the subject because it's very, as I say, nuanced to view unemployment in isolation without critiquing the model of macroeconomic policy, which officials in His Majesty's Government and the country's independent central bank choose to advocate for. Side effects of medication often surface when a patient is recuperating from an illness, not during periods of relative good well-being.

It is therefore in the interests of the Office of Budget Responsibility's badged economists and civil servants acting as economic experts to view this eventuality as a phenomenon in an integrated, broader way, one which takes into account the UK's vacancy rate, its level of interest rates, and employer contributions. The idea that BOE's Governor Bailey has overcooked things by keeping rates on ice is one that I am fond of.

In my discussions about the Employment Rights Bill, I have always remained somewhat optimistic that reducing barriers towards entry to work (which is different from creating access for the unemployed) can be an action that reduces the economic implications of unemployment.

So Then, What Should the UK Chancellor Do Now?

Some argue there is very little that the Chancellor can do, when in fact there is plenty she may attempt to do. The proposed Autumn Budget (her second such attempt to re-balance government spending) will have limited economic effects; the Chancellor can, of course, choose to reduce national insurance contributions, propose to lower the commitment to uphold various taxes surrounding the operation of running a business, and to alleviate the cost of employment. This may work to increase the vacancy rate and therefore shift the future labor market employment level, but these may have very limited effects, especially against the headwinds of a relatively high level of interest rates, which hover at around 4% at the moment.

Just to put that in a geo-political context: The FTSE 100 is at an overwhelming 9,899.60 this morning, CPI was up 3.8% yoy in September, and West Texas Intermediate is currently 60.94 (Good economists may use the CPI/WTI spread and pass-through as an effective proxy for inflation dynamics and as a gauge for international economic shocks)Comparatively, the unemployment in Europe is 6.0% on average. Ahead of next year's 52nd G7 Leaders' Summit in France, where Finance Ministers will no doubt be gloating over their respective situations, you have to wonder whether a progressive policy on tax is still the right way to go for Chancellor Reeves.

Shameless Plug - Concurrent Research Projects +1

What else am I up to at the moment? Well, I am currently applying for doctoral studies, which I will be resuming sometime after completing the programme I am currently on at The Open University, and I am subsequently working on several concurrent independent projects, which have emerged as opportunities to enhance knowledge and research into public policy from a labor market perspective. All of my projects can be found in the links at the top of my OU Personal Blog.

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Alfred Anate Bodurin Mayaki

On Belief and the Values Paradigm - Image Theory

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Edited by Alfred Anate Bodurin Mayaki, Tuesday 14 October 2025 at 16:19

So, both of my EMAs have been submitted for two very important MSc modules: B811 and B814. You may have seen me waffling about it on Blue Sky while I post about 'Ergodicity Economics' - the brainchild of physicist Ole Peters. Maybe? Hopefully, I am not speaking to myself.

Well, not too long ago, I wrote this rather long-winded spur-of-the-moment message to a senior economist at the UK's Office of Budget Responsibility (OBR), which is essentially a summary of two seminal papers by Beach (1998) and Lee et al (1999) on something that has intuitively been referred to succintly as 'Image Theory'. 

'Image Theory' is a refreshing perception, making impromptu reference to Soviet montage theory. It illustrates how people order and superimpose mental decisions using abstract 'images' of where they are and where they would like to be, and opposes the economic theory of decisions made under assumptions of uncertainty towards maximal degrees of utility.

Here's the contents of my e-mail message to the OBR senior economist, James Watson:

"I came across some intuition that might be useful to explore in the OBR’s new framework. The concept is referred to as ‘Image Theory’ and at its core it represents a form of expected discounted utility that rejects the standard economic theory proposed by many decision models.

The most intriguing factor within the theory of Image Theory is the Values paradigm, which holds that the associated PAE grid/matrix includes a number of factors that contradict the normal distribution of variables and datapoints. For instance, beliefs are a central facet of the values paradigm in Image Theory.

The Strategic and Trajectory paradigms are generally based on something the economic agent may be able to internalise. I thought it would be interesting to explore because you might be able to derive a more comprehensible framework using this and a GenAI application, which iteratively updates the decision-making process of the rational agent, based on what one might call “deeply held, non-negotiable, core guiding principles”.

Is this verifiable?"

I was trying my best to signpost my way into his good books by proposing to augment the OBR's framework, which I blogged about a few months ago. Now, I haven't fully internalised the implications of Ergodic models. However, I have read a book review based on Ole Peters' 2025 paper, and I agree that its key feature —the time preference of capital growth is better to onboard than the instantaneous utility of Image Theory, but the compliments stop there.

I also managed to find it in me to share my thoughts with French economist Thomas Piketty.

References

Beach, L.R. ed. (1998). Image theory: Theoretical and empirical foundations. Routledge.

Lee, T.W., Mitchell, T.R., Holtom, B.C., McDaneil, L.S. and Hill, J.W., (1999). The unfolding model of voluntary turnover: A replication and extension. Academy of Management Journal, 42(4), pp.450-462.

Morrell, K., Loan‐Clarke, J. and Wilkinson, A., (2004). The Role of Shocks in Employee Turnover. British Journal of Management, 15(4), pp.335-349.

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Alfred Anate Bodurin Mayaki

On the OBR's Overlapping Generations (OLG) model

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Edited by Alfred Anate Bodurin Mayaki, Sunday 4 May 2025 at 10:57

Great spending some much valued time asking clarification questions about an open role at the Office of Budget Responsibility (OBR) - reporting directly to its Senior Economist. The role is a perfect fit at first glance. I like it because its responsibilities include ownership of a mixture of economic modelling and publishing work. The OBR was formed in May 2010 by the (then) Chancellor of the Exchequer, Rt Hon. George Osborne, who at the time felt that more scrutiny was required to justify UK Government's fiscal positioning in relation to its borrowing path. Enter the OBR, an independent forecaster, which puts out its own research to hold the government to account. The significance of this Great British arms-length body is as one of three government pillars – the other two being the Treasury and the Bank of England.

Speaking with Senior Economist James Watson (OBR), via Teams, who the Economist/Data Scientist role reports to, the very first thing I asked him, ten seconds in, was for clarification on this April 2025 working paper which he co-authored alongside Adam Brzezinski (London School of Economics and Political Science) and Arno Hantzsche (Bank of England). What was I thinking? Well, my idea was simply around a so-called No-Ponzi constraint that Dr. Stefan Niemann (University of Konstanz) mentioned to his students in an advanced macro lecture in the old LTB. No-Ponzi is transversal and can exist as a boundary condition on the terminal value of the household budget in the infinitely-lived agent model of the UK economy. However, as James clarified, since its inception in 2010, the OBR has moved gradually towards an overlapping generations (OLG) framework where finite time is considered more pragmatic. As such, the household’s budget has a crucial distinction from the infinitely-lived model. Since the No-Ponzi constraint is an endogenous factor in most neo-classical growth models, which I have encountered, I wanted to know what James thought about its omission from the OBR’s modelling framework – a framework, which the successful applicant will be responsible for upholding and progressing.

The OLG paper is a great read. Just over halfway in you'll find it to be highly nostalgic to some of my previous work on economic growth, and a thrill to review partly because from a 'Labor Econ' perspective, it has two central provisions which fascinate me. First and foremost and importantly, the omission of inheritances, which imply “asset holdings may not be negative,” and secondly, in line with standard Ramsey model intuition – a life-cycle problem which is in-fact an i.i.d stylized fact that accounts for “annual variation in pay” across time in the OLG model. Yes, this is something I mentioned to James. He speaks very eloquently on the model’s structure, which I notice also includes a perfectly-competitive market-clearing wage and a fabled interest rate, which depend on the OLG’s standard transversality condition.

James (unsure if his name is pronounced in Spanish dialect or not) revealed he works alongside three important senior execs within the OBR – one being Richard Hughes, the other being David Miles and last but not least, Tom Josephs, who each form the budget responsibility committee of the OBR and have a good relationship with the organisation. Shortly after, I revealed my approval of the civil service recruiting process to James at that particular juncture. What I found interesting is the time it takes for the OBR to publish its proprietary research. Some 3-6 months it can take and indeed it took James, Adam and Arno that long to publish the OLG paper this month. Hopefully, we can keep the great work going if I am selected to join the OBR team. For now, I look forward to a positive reply from the civil service recruitment team.

Great call.

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