The importance of asking why on productivity

A neat article (on Prod Blog here), and corresponding paper, by the Productivity Commission on New Zealand’s productivity performance over the past couple of decades.  This is a descriptive paper, which runs along side the recent productivity symposium, and the upcoming set of papers which will turn up in the Productivity Commissions ‘Productivity Hub‘.

Read more

Bank of England on solvency and liquidity

Nice communication piece by the Bank of England by talking about solvency and liquidity:

The article explains that a bank’s capital base and its holdings of liquid assets are both important in helping a bank to withstand certain types of shocks. But, just as their natures as ‘financial resources’ differ, so does the nature of the shocks they militate against. The article addresses some misconceptions about capital and liquidity, explains the important differences between the two resources and describes where they sit on a bank’s balance sheet, using clear visual examples.

Go give it a read, it is neat.

Note:  Liquidity is about the mismatch between the length of maturity on assets and liabilities.  Solvency has a bunch of interesting issues to think about – with a strictly free market without information considerations we may not really care.  However, the lack of knowledge (namely asymmetric information in the face of liquidity mismatch) about whether a bank is truly solvent creates as issue.  We think about “solving” this with bank insurance – but this in turn changes the way banks and other financial institutions behave, and the way that risk is treated by depositors, lenders, and financial institutions as a foil between them.  This is where we come in talking about moral hazard!

Note to note:  By calling financial institutions a foil, I am not claiming anything like “deposits make loans” or “loans make deposits” – that would be a red herring.  The simple fact is assets and liabilities have to meet – and banks set assets and liabilities based upon expected risk and rates of return given the institutional and regulatory structure.

Bad writing can be cured

Deirdre McCloskey has many admirable attributes. Ranking high among them is the clarity of her prose. It is instantly recognisable for its lucidity, wordiness, eloquence, and disdain. For those of us who might wish our writing to be more like hers in some respects she has written a guide. It recommends itself as advice for writing in

…a better way, which someone whose brain has not been addled by incessant reading of economics can make something of.

I’m confident that is something we can all support. Read more

Tourism’s changing face

While it is widely known that the destination and composition of merchandise exports have been changing over recent years, less attention has been given to the drastic changes in the tourism industry (a major form of service export).  Benje Patterson discusses that here (with a link to the Infometrics article here).

With these trends in mind, it is not surprising that many tourist operators in regional New Zealand are doing it tough.  The five years since the beginning of the Global Financial Crisis (GFC) have been extremely trying for tourist operators in regional New Zealand who cater towards longer-staying self-guided tourists from Europe and North America.  However, once European and North American economies return to more normal health, there is no reason that arrivals from these parts of the world won’t recover to their pre-GFC level.  This recovery will take some time, but at least those operators who have weathered the storm are leaner and more efficient than they were before the downturn and will be well poised to capture any pick-up.

On the other hand, tourism businesses fortunate enough to be exposed to the lift in arrivals from Australia and China have been enjoying permanent structural improvement.  Cut-price air travel across the Tasman, as well as a growing number of New Zealand citizens residing in Australia coming home to visit family, are helping to boost arrivals from Australia.  At the same time, inbound tourism from China has soared, as the rapid expansion of the Chinese middle class has increased demand for overseas travel to places like New Zealand.

 

Translation: Shifting the risk to the taxpayer

I’m seeing a lot of this recently (via Twitter)

The Israeli model is successful because the Israeli government, rather than funding incubator managers, invest in start-up companies to the tune of $500k to $750k. The model integrates 85% government and 15% private first stage investment, with the government input reducing risk at the early stages of a company. The government is repaid through royalties.

Lets think about this model a bit.  This isn’t the risk “disappearing” – this is the government (read taxpayer) taking on the risk.

Furthermore, risk is not independent of the choice of the private individuals running the firm – depending on the way these contracts are structured the firm may take on more or less risk then they would have otherwise.  So not only does this involve putting risk on taxpayers, it also involves distorting the incentives for the firm itself … nice

Read more

Confusing social responsibility

I see Brian Rudman suggesting that we make a government remuneration board for workers on low wages.  Some concerns:

  1. This isn’t “society giving people a fair go” – this is one set of people being told to increase the amount they pay for a factor of production, it is put down as their responsibility and it is a cost they respond to.  Does this sound heartless to you?  If so I apologise but I find it heartless that people confuse income adequacy and the value of an individual by what they do for “production” – it is the way we convolute the two that upsets me 😉
  2. You increase this cost, you reduce firms incentive to give people a go and/or they increase prices to consumers.  Before someone says hikes in the minimum wage don’t reduce employment let us note a few things:  It has been shown that the low relative minimum wages in the US, when increased, don’t lead to immediate layoffs.  However, the higher the minimum wage, the more likely layoffs are.  Recent evidence shows that even at this lower level, net job creation does fall over time.  Furthermore, in the long run this leads firms to subsidise away from labour – this is part of the argument for “productivity improvements” and “capital intensity” that people use to justify the “efficiency” impact of the minimum wage … we get the efficiency impact if firms actually cut hiring.  Note:  So may say, excellent, we want substitution!  But do not forget to think in a GE, and open economy, sense – how do we fund this investment in capital, what do the relative margins tell us about the loss in consumption now relative to a potential gain in consumption in the future.  This arguments rely on sets of interactions and spillovers between firms that I find a stretch …
  3. A renumeration board you say.  There are two ways I could see this going:  It is a small board that just sets the minimum wage for everyone, and so is a simple waste of money.  It is an incredibly expensive large board … in which case it sets differential wages and finds ways to extract rents.

Read more