Old fashioned commentators say there are just two professions – medicine and the law. The rest is glorified trade.

I prefer to see the world as full of “mysteries”or crafts. The essence of the two professions is a combination of extensive training, examination to ensure mastery of the mystery, professional standards enforced through self regulation of the profession, and a closed shop so that you need the consent of the other practitioners to be able to practise. There are many other trades or crafts with similar tendencies. Indeed, much government regulation encourages this craft or mystery approach. The medieval gilds are alive and well, and live in many an EU regulation.

Nurses in the UK now need higher educational qualifications, adopting many aspects of the professional approach. Finance specialists now have to pass exams and submit themselves to both self regulation and statutory regulation. Plumbers, gas fitters and electricians are required to master the theory of their craft, and have to register and issue suitable paperwork to back up their successful contracts.

There is much good in all of this. It is reassuring to know the gas fitter understands the gas system and has had an extensive safety training before playing around with a potentially explosive mixture. It is good to know the medical practitioner knows much more anatomy and chemistry than most patients. Good professional standards should ensure better work, and greater safety and efficacy. Part of being professional also used to mean you do not go on strike.

There are also dangers. The craft or mystery can commit itself to group think of a damaging kind. It is more dfficult for innovators, as the practitioners may be reluctant to change and hostile to new ways which threaten their remumeration or way of life. The aim of the profession maybe to raise charges as well as to ensure standards. Whilst decent remuneration is to be encouraged, a lack of price competition when fees or charges are high is not helpful to the customer. Professions can make large and damaging mistakes which are enforced as best practice for years. Which doctors would now defend purging, or the use of mercury?

Parliament often debates whether more crafts and mysteries need Statutory as opposed to self regulation. Keen regulators demand statutory, implying that all self regulation is the soft option. As often, these debates muddle the truth. All crafts and professions face a mixture of both Statutory and self regulation come what may. A Finance specialist who wants to cheat may be held back  by the thought that the criminal law would put him in prison if he stole client money more than by the impact on his position in his profession. The Doctor planning a dangerous procedure that may kill the patient may be held back by criminal law sanctions as much as by the possible threat of professional discipline. All professions and crafts are under the general law of the land on protecting people and property anyway.

What is true is that if people wish to be treated as professionals they need to demonstrate a professional approach. The old fashioned professsional never complains, works when they have to in the interests of those they serve, and does not go on strike. The true professional behaves well at all times as a matter of pride, not because there are laws and regulations.

No sooner is the G20 summit meeting over than the Rio summit starts. Then there will be another EU summit in the same month. Leaders of the large countries can now fly from summit to summit. They live in the strange atmosphere of high security and the need to draft a press release that they can all agree despite their obvious differences of opinion and the very different circumstances of their countries.

There are too many summits. The press can now always point out the hypocrisy of leaders lecturing everyone else to fly and drive less to “save the planet”, whilst being driven and flown more themselves to deliver the message. Many journalists specialise in writing about these events to highlight what the leaders eat, how much the hotel suites cost, how much the life of the host city is disrupted with a view to encouraging popular jealousy of the leaders’ lifestyles. None of this makes for happy publicity back home, particularly in an “austerity” loaded western world.

So why do they do it? Some leaders do appear to enjoy it, as it makes a break from the endless domestic political rows. It assists with their search for something new to say to entertain their local media. Some find comfort in mixing with others in similar or worse positions. Some think they can use these meetings to fashion an agenda that goes beyond their own country, with a view to claiming they are statesmen capable of influencing the world. Others see an opportunity to lay blame for their national problems on other countries that are unpopular at home.

The main reason any given leader does it, is because he or she has little ability individually to stop these meetings. If a leader recognised that a particular meeting was pointless or positively damaging, he or she could still be attacked at home for failure to turn up. The opposition might well condemn that leader for failing to represent their country, or failing to take the issue seriously that the world community was going to discuss. A bad summit is a poison pill the leader has to swallow, and just hope he can find some antidote to limit the damage.

The public usually thinks the leader will enjoy it. After all, they argue, they live a life of luxury at these events, as if they were going on the holiday of lifetime to an exotic location with all bills paid. It may get them out of doing more humdrum things at home. This can be unfair on the leader. The disruption of sleep, the need to network and work hard to try to avoid damage, the requirement to keep up with the day job back home at the same time as taking the summit seriously may make for anything but an enjoyable time. The good bedroom and food are provided and are necessary tools of the trade. Security and appearances would prevent the leader asking to check in at a bed and breakfast a mile or two away from the conference.

So who does like these conferences? Why are there so many of them? It is a combination of lobbyists and officials who provide much of the impulse for this endless search for world or regional government. Lobbyists love the opportunity to dominate the world press with their issue. A global conference can do that. They like the chance to travel themselves. They want to place their solutions in world Treaties and international law, so that individual governments are bound in. They see the opportunities for the ratchet – get some of what they want agreed at the first summit, more at the second and keep the series running.

Some officials like the idea of travel. They too see summits as reinforcing and highlighting their area of interest. They want more access to their senior politicians. Being at a summit with them for two or three days gives them that access. They may wish to bind their country in to the extra government and law the summit seeks, as they may distrust some of their politicans and parties and fear they will not want the general thrust of the policy without the international pressure and framework. Doing things with other countries gives officials more power and politicians less.

The losers of all this are the taxpayers, who foot the bills, and all those who want less government rather than more. Summits do not end up with fewer laws and less government. They are part of the process to expand government’s remit more and more. Democracy is also a big loser. Once something is embedded in a Treaty or international agreement, individual signatory governments can no longer dissent or do something different without the hassle of renouncing the Treaty. Treaty law is replacing democratic government in many areas of our lives.

Will they, wont they? The “issue” from the G20 summit is will Euro 600 or 700 million be available from the bail out fund to buy up second hand Italian and Spanish bonds in the markets, so these two countries can sell new bonds at a higher price?

You might have thought the prior issue was how do they borrow all the money for the bail out fund in the first place? All the Euro states are borrowers for additional spending. You also have to remember that if they spend the bail out fund on buying second hand bonds, the money is not there to bail out banks or states that have run out of money. The bail out funds themselves will partly be provided by Spain and Italy. What curious webs they weave.

It is possible something important happened last week at the Bank of England. Parliament, of course, has not been told of any change of policy and has held no debate. The media have largely ignored it. The Sunday press did pick some of it up. Some of the change was in the Mansion House speeches of the Chancellor and the Governor, which attracted some brief attention the next day.

I have long supported the government’s stated aim of tight fiscal policy and loose monetary policy to generate a private sector recovery and to bring public and private into better balance. I have also long argued that for the first two years of the Coalition money policy was too tight, and public spending kept on going up, in real terms as well as in cash terms.

Last week the government and the Bank at last acknowledged that money policy had been much tighter than planned. The use of Quantitative easing has meant artifically low interest rates for the public sector, but not for the private sector. It has meant plenty of credit for the government, but not enough for the rest of the economy. Banks have been prevented from lending it on to the private sector by tough banking regulations. I have argued against QE, and in favour of allowing banks to lend more against their current stronger balance sheets, whilst we generate some growth to restart the cycle. I have also argued for more banks, to introduce competition and to have some banks willing and able to lend to individuals and smaller busiensses.

We heard at the Mansion House the Governor and Chancelllor announce two schemes to put some more mmoney into the banks. One was just to lend them more cash as they need it to make sure they are liquid in illiquid times. That is the minimum a Central Bank should do against good security, and is welcome. The second was a scheme to help banks finance new lending for good projects.We still need to see the details of how this will work.

In a way the more important potential change is the one that was not mentioned that night, but which appeared over the week-end. The Bank now thinks commercial banks are being made to hold too much cash and to keep too much in government bonds, and will allow them to use more of this cash. We need to see the details of how they intend this to happen. They will need to change the regulatory requirements. They will need to reassure the banks that the permissions will not be suddenly removed. They also need to reassure taxpayers that proper checks and balances for all these schemes will not leave taxpayers losing money.

It is good news there is some new thinking. We will need to study the detail before being able to decide if the balance is right. It needs to be cooked for Goldilocks. There needs to be enough real relaxation to allow sensible levels of lending to good projects, without overdoing it and leaving bad debts or inflation in the system. I have always thought it is more a question of how the banks are regulated, than a need to inject loads of newly printed money into the banks. There’s plenty of high powered money, but there has been a broken transmission mechanism domestically limiting its impact on activity.

          The spin was fine. The Greek people had voted to save the Euro. The “right” parties had enough seats and votes to form a government which would support the loans which support the Euro membership. The spin was designed to reassure markets that the Euro is safe in our time.

         The markets did not see it quite like that. Initial sharp rallies petered out. The cost of borrowing for Spain and Italy rose further. In Spain’s case the cost of 10 year money remained clearly above 7%, the level that many say makes it unaffordable. The battle for Spain is now more important than the rows over Greece.

         The politicians gave out differing messages when interpreting the Greek election results. The Greek “victors” sounded more like the Greek opposition, saying there now had to be changes to the loan agreements to make it easier for Greece to survive economically. Germany repeated the mantra that Greece had voted for the Euro and for the disciplines embedded in the loan agreements.  In the days ahead Greece has to form a Coalition government, that government has to seek changes to the loan terms, and the rest of Euroland has to respond. If they are too generous to Greece they may find other nations with special programmes want better terms. If they are too tough they make it difficult for the new Greek government to sell it to the Greek people. If they are too generous to Greece they call into question the disciplined framework which many- not just in Germany – think essential to Euro success. If they demand too much austerity with no currency or monetary relaxation possible to compensate, the Greek economy could continue to fall badly, making it impossible to pay for all the remaining debts.

        Most of this is theatre. It is based on an unlikely set of assumptions.  The Greek loan agreements for the period up to 2020 are based on the assumption that the Greek economy starts to grow from the beginning of 2013, and carries on growing for each of the seven years up to the end of the decade. Few private sector forecasters would endorse such a forecast for such a long and unpredictable time period. If by any chance the Greek economy does not soon embark on a steady and long period of growth, all the numbers of the loan agreement will be wrong. Tax revenues will be lower, state spending higher, and Greece will need to borrow more to get through.

          It all asumes  that the Greek banking system copes well with the pressures. Let us hope it does. However, some in Germany are nervous about the extent to which  large German bank surpluses are being lent via the European Central Bank to the weaker members of the currency union. Somehow the deficits on trade accounts need to be financed. Somehow plenty of money needs to be supplied to banks in  weaker economies to meet demand for cash withdrawals or transfers as they arise. The surplus countries have to allow this to happen and to be happy with it for the union to flourish.

          We are invited to believe that the Greek election is between a couple of old parties, the political establishment, who “wisely” wish Greece to stay in the Euro, and some wild new parties who wish to be “irresponsible” and leave the currency.

          The problem with this view is that all parties in Greece, and most Greek people, want to stay in the Euro. The argument is not, unfortunately, about an orderly withdrawal. The argument is over the terms of staying in.

         The old parties have shifted their position. They moved from saying Greece has to stick to the deal, to saying they want to make some improvements for Greece. The EU spinners obligingly let it be know that these reliable parties would probably be offered a sweetener on victory.  The new parties, full of anger and strong rhetoric, have also during the campaign moved their position. Syriza has toned it down a bit, and conceded that Greece does need some austerity, and needs to negotiate a new settlement.

           The week-end press was briefed to warn of a firestorm if the challenger parties won. Mrs Merkel, meanwhile, has indicated there will be no renegotiation even for the “reliable” establishment, let alone for the tearaways.

             The future of the Euro and the future of Greece in the Euro remains poised, as always. It all depends on the whether the Euro area digs in and allows no change to the deal or not. They are discussing when they bow to the inevitable, not how to keep Greece in as a happy and compliant member. That latter is not an option from any Greek government. Greece. after all, recently reneged on on a lot of her debt. That was under the old “reliable” parties who said they were delivering the loan agreement which was said to save Greece.

          The inconclusive nature of the election result is not surprising. If the old parties do in the end have a majority, this will be spun as a victory for the Euro, but it solves none of the outstanding problems. It still leaves Greece struggling to hit any of the targets for the loans.  The people cannot see a sensible choice to back with a firm mandate. The political parties all want to stay in the Euro, so that means they all end up offering a variant of the same policy! The Euro is destroying democracy, as some of us predicted. No serious party in Greece has told the electors the truth, that the Euro is not right for them. They are all trying to stay in a scheme which does not work. The only differences are the severity of the rhetoric about possible easing of the immediate pain of the loan terms that the Euro has forced upon them.

         Some parts of the water industry eventually lifted their ban on hosepipe use this week, after weeks of forecast and predictable downpours. (See this blog about a very wet drought on May 24th “Water,water, everywhere…”).

         On cue, I met representatives of the industry and the regulators this week to hear about the opportunities for more competition. We heard how more extensive competition for the supply of water to business in Scotland has had favourable results. Costs have been reduced by £140 m overall, and prices are down  a little. Service quality and flexibility has improved substantially. Those industries that want reliable supply now have more assurances that they will get the volumes they want when they want them. Those that need different quality standards or different additive patterns might now get them.  Above all, industry representatives said how different the approach of the water businesses now was. It used to be  take it or it leave, and prove the water industry wrong if you challenge its bills or its supply. Now  there is a more normal wish by the Scottish  water  industry  to help the customer and respond to customer needs.

       In England the government says it wishes to increase competition for business customers, but is still adamant that the poor old long suffering retail customer has to put up with a monopoly. Introducing lop sided competition means the regulator has to watch like a hawk to make sure the industry does not shift costs from the competitive side to the monopoly side in an effort to be more competitive where they need to be. It also means retail customers are cut off from the advantages of keener prices and more flexible service. Does anyone think a competitive business would keep customers on a hosepipe ban for so long during floods as the monopolies did? Does anyone think a competitive industry would charge as much, and insist on just one standard of water for all customers? Would a competitive industry use so much high quality drinking water to clean cars and flush down the drain?

          There are three things I do not like about some monopoly water companies. The first is the refusal to supply the amount of water customers want when they want it. A hosepipe ban in a period of high rainfall is no problem for gardeners, but it does stop you keeping cars, patios and other outdoor items clean, and prevents watering new plants if you happen to put them in when it is not raining.

          The second is the high and rising price. The regulators seem to be in cahoots with the industry, accepting the case for extra investment – which is needed – and then accepting it has to be funded by price rises rather than by more efficiency, and better use of assets. Competition would cut prices and boost efficiency.

        The third is the endless hectoring. The monopolists lecture customers, telling us we use too much, and telling us we need to cut back on use. They do not know how much many of us use, because we do not have individual meters. For all they know I might be very frugal with my water use, yet I still get the lecture. Water is the ultimate renewable resource. There is a water cycle.. We are not arguing about depleting some precious and scarce asset. We are talking about how much we use as the water  passes from clouds to sea.

           The government should go the whole hog. Introduce competition for all.  If it is, as some say, a natural monopoly, it will do no harm and make no change. If, as is the case, it is a potentially competitive induistry, we should see more supply and lower prices.

The Governor of the Bank of England in a doom laden speech told us that the Euro crisis leaves a “black cloud of uncertainty” hanging over us. This, he says, damages confidence. This leads to “lower spending” which “leads to lower incomes and a self reinforcing weaker picture of growth”.

He is right to say that the Eurozone catastrophe is bad for confidence. It does do damage to export prospects, and to wider confidence. However, if he wants to find out why spending in the UK has been depressed recently, he should also look at the big impact high UK inflation has had on real incomes. There has been a progressive squeeze on our real incomes. It began at the end of the Labour era thanks to their massive bust and the collapse of output. It has continued under the Coalition, thanks to the Bank’s singular failure to control inflation. Inflation has been running twice as fast as wage increases in the private sector, leaving people strapped for cash.

Will this latest scheme help? I have two main worries about it. The first is, it does nothing to relieve the squeeze the banking regulator is placing on the banks. Some of them will still lack balance sheeet strength to put more loans on their books. Second, they still are not breaking up RBS, our largest bank. This bank is not functioning well as disunited conglomerate. Why don’t they get on with creating some banks that work from amongst the assets and liabilities they hold in RBS? These very large banks do not seem very interested in lending money to individuals and small businesses. It appears that we are a nuisance, unable to pay the very high fees their senior executives expect. They can charge big business and governments these high fees, so they prefer to go that way.

The new scheme will need some detail on who takes the risk. If the Bank is to lend to the commercial banks against their new loans, the big issue is how much of a haircut or discount will the Bank apply to the loans offered as collateral for the borrowing, to protect the Bank and therefore the taxpayer? In addition, how will the Bank ensure the new loans being financed by the Bank of England are genuinely new loans? Commercial banks could offer exisiting clients new terms for old loans and present these for Bank money, unless there is an effective anti avoidance provision in the scheme.

Germany has been here before. The political union of East Germany with West Germany was cemented with a currency union. The politicians decided to do it at the political rate of 1 ostmark to 1 DM, a very favourable rate for ostmark holders. The Central Bank’s advice to do it more slowly, or at a lower rate for the ostmark was ignored.

The result was a very expensive and long job to try to get East Germany up to somewhere near West German living standards. The one independent study of the costs to West Germany puts them at Euro 1.3 trillion over the first twenty years. Today the cost is around Euro 80 billion a year.

It was a much easier task than uniting the Euro currency area. All the people involved spoke the same language. Most of them felt they belonged to the same country. A politically acountable government was put in charge to take the main decisions, which had authority and consent from most of the people. Labour migration was relatively easy to the richer places, owing to the common language and sense of common nationhood. Around one quarter of the population of working age left East Germany to get jobs in West Germany.

Despite all these advantages, it was a long and difficult task. It created tensions between the two Germanies. Some in the West complained that the East Germans relied too much on subsidy and needed to raise their game. Some in the East felt the support of West Germany was too grudging, that they did not show enough sympathy and understanding for how East Germans thought about it all.

If it cost that much to unite the two Germanies with a single currency, how much do people think it will cost to unite the 17 members of Euroland? Why wouldn’t it cost several times the Euro 1.3 trillion it cost Germany? I read rumours of a further bail out for Spain in discussion. Yesterday Spanish ten year borrowing costs rose about 7%, the level which is said to be too costly. Italy did succeed in raising some new borrowings, but at high rates. It looks as if it is going to take a lot more subsidised lending to save the Euro. At some point the markets will ask just how much of this extra credit can Germany support?

It is suddenly fashionable on the continent to talk of a banking Union. The EU assures us this is one way that they can advance their goal of “deeper economic integration”. They see this as necessary to help save the Euro.

Reading the EU’s document on what a banking union would look like, the first thing that emerges is they are well on the way to having one for all 27 member states of the EU anyway. There has been huge change in recent years, bringing into play the European Banking Authority, the European Securities and Markets Authority, and the European Insurance and Occupational pensions Authority. These bodies at the moment co-ordinate and supervise the national regulators. The wish now is for them to do more, regulating the larger institutions in the EU directly, and becoming more detailed in how they tackle the national regulators. There will be more pressure for harmonised standards and approaches. They are floating the idea of one pan Euroepan bank deposit guarantee scheme, for example. The EU did intervene in the ways EU governments aided their banks during the crisis, and did impose some state aid rules on the subsidies.

The UK should have a problem with all this. If the Euro area wants a centralised approach to regulating its banks, that is one thing. If they wish to use the institutions of the 27, and impose the results on the UK, that should be another thing. The safest way for the UK to approach it is to insist that the Euro area has its own rules and institutions, but that would duplicate the institutions the 27 have already set up. The least bad way would be to give the new banking tasks to the European Central Bank, writing firmly into the rules that the powers only relate to Euro member states. If the EU 27 common institutions are to be used, the UK has to exempt itself from the application of their rules to us if it wishes to keep control over how it regulates its important financial service industry.

There are also problems for Euroland. The EU thinking seems to be in favour of higher capital and cash requirements. Whilst these would have been eminently sensible 7-10 years ago, to stop the bubble, today they may well delay the recovery. So far there has been little evidence of the restructuring , writing off and closing down the EU says it favours. The system is thriving on massive bail outs of damaged institutions. This does not provide a sure basis for growth. When linked to strict controls on the stronger banks, it produces a toxic cocktail of anti growth policies. Some in Germany are also now trying to limit the damage of this proposal, as they do not fancy Germany having to help guarantee the bloated balance sheets of weak banks all round the Euro area.