Understanding Currency Areas and the Eurocrisis

I’ve been quite perturbed that most analyses of the Eurocrisis is done by politicians and doomsayer journalists to the extent that most of the content out there centers on the least likely events and fails to capture the spirit of the intellectual debate. Nice thing about blogs is that you can make things as complicated as you like, though in this case I will restrict myself and not use formulas or graphs for the sake of clarity.

Some helpful background

Devaluation is used as a mechanism to reduce real wages. The reason devaluation works is that workers fail to notice or respond to the inflation by raising their money wage demands. If wages were all tied to inflation(also known as indexation), as many multinationals do, the process would not work, and if some did and others didn’t, the process would disproportionately affect those without this adjustment. This power of devaluation is much more prominent the more the cost of living is reliant on the outside world and hence more likely to provoke a response from the labour force. From that point of view this makes the case for much larger currency areas since devaluation is possible without provoking a response. Devaluation can occur not only through monetary means but also by decreasing the cost of doing business which includes a decrease in taxation levels;

I would recommend reading my Unit of account post and Unit of Exchange post to fully understand the functions of money because they are directly relevant to this post.

The benefits of monetary union

These are microeconomic in nature and involve helping out small firms remain competitive as well as alleviating consumer burdens.

Transaction cost

The first benefit is a reduced transaction cost. Though fees on large currency transactions are quite small, currency turnover is extremely high, so cumulative costs can be higher than one might imagine. Although it’s easy to say that the transaction cost of a single currency is reduced, it is possible to overestimate the magnitude by which this is so. This mistake might be enabled by ignoring the fact that not all foreign currency loans are simply hedging exchange rate risk, indeed some of these are favourable because the foreign loans have a lower interest rate. Even so the reasons for this lower financing rate could not be related to the exchange rates whatsoever, an example of which is a multinational borrowing in the domestic market because its reputational capital can be leveraged into higher credit ratings. Additionally many of the potential perceived costs of foreign trade are simply rents extracted by financial institutions exploiting their economies of scale. This allocation of resources not only has an opportunity cost in terms of human labour but also causes inequality between industries by funneling money into finance.

As an example let’s consider a bid-ask spread (buying versus selling currency) of 0.05%. To the individual this might seem insignificant, but this is a very deceptive way of analysing the situation. Given that 600 billion in currency transactions take place in London, such a spread would represent 300million in costs per day. Even so, this element is frequently ignored by politicians because the savings might be negligible from the narrow view of an individual country, especially since a great proportion of the trading is done on behalf of foreign principals, this means that although monetary union would be a considerable savings cost, the UK perceives it as a booming export sector. Even so, the savings potential from a UK resident’s perspective of an EMU would be limited to transactions within the Eurozone. Academic estimates with all this taken into account estimate that the cost savings in transaction costs would be about 1% of EU income.

Accounting costs

Foreign flows being converted into a common currency for the consolidated balance sheet inherently introduce greater variability in forecasts of share prices and increases capital market volatility.

When evaluating risks of currency splitting we must be able to partition the arguments for what it does and doesn’t do. Any individual entrepreneur is likely to be less enthusiastic of any prospect if an additional risk of currency fluctuation is introduced. However when dealing with multinational firms this risk is not necessarily as large as it appears since a true multinational would have flows in both currencies and opportunities to finance from institutions in both currencies and so the risk is likely to be overstated if we just look at the variance of the exchange rate. If the company has accurate forecasts of these future cash flows it may even hedge, but this is a return to the previous point that this process funnels money into the financial industry. Perhaps most importantly we may overstate the cost of the currency risk because even if the foreign currency value does depreciate, this will be partially offset by the fact that the foreign production will become more competitive and in the process, increasing prospective cash flows. However these options are not present for smaller companies, which have to rely on financial institutions ability to mimic these advantages and generally are likely to reduce competitive forces within the economy since it offers more than just an economy of scale advantage to bigger firms.

Insulation from monetary disturbances and reduced political pressure

Given multiple currencies, it’s possible that the domestic prices are sticky (don’t adjust fast enough). This stickiness might lead to unnecessary and temporary fluctuations in the real exchange rate due to speculative bubbles.

Finally without the option of protectionist policies from myopic politicians, we reap the benefits from the most agreed upon economic policy of all: free trade.

Costs of monetary union

These are macroeconomic in nature (more about patterns of adjustment to disequilibrium) and would hence be up for rigorous debate. Some schools of thought, like the Austrian school of economics might even dismiss them completely and blame this thinking for the business cycle by enabling the allocating of resources to be done in a manner that does not reflect the preference of consumers, implying an inevitable crisis.

Monetary flexibility

This is perhaps the main cost being referred to. Currency union makes regions less able to respond to macroeconomic imbalances through specific monetary policy. This belief is mostly credible in the monetarist sphere of thought since fiscal stabilization is a very plausible alternative to most interventionists (and perhaps the only choice when interest rates hit the zero bound, ignoring of course the more unorthodox methods being suggested).

Monetary flexibility also includes financing government spending via inflation, by reducing the burden of public debt (e.g. if your currency is worth less, government bonds are worth less and easier to pay back). Though some would question such indirect measures of taxation as not being transparent it is an important option for extreme times such as wars. However EU wide tax and transfer systems reduce the need for this. Similarly seigniorage revenue in a common currency area (the ability of new money to buy goods and services) would need to split in very equitable ways.

Labour mobility is king

These arguments are all rendered irrelevant by one thing, a sufficiently high labour mobility (people willing to move across the currency zone).

To give an example lets imagine the price level dropped in a country by 10% and that foreign goods are responsible for 50% of the cost of living, so real wages have increased by 50*10%=5%(since you can now afford your previous lifestyle with less money). However given that the people can now buy more but their productivity has not changed this will make firms less competitive and apply downward pressure on the economy which will increase unemployment, bankruptcies and so forth. With sufficient labour mobility, employment will be restored without transitional unemployment because people will fleet to the new high wage country until the supply of people brings wages back to equilibrium.

The question as to how the existence of labour mobility comes about is of course a different one. Although Economists usually perceive it as a requirement for an optimal currency area, it is likely that action must first be taken to increase the labour mobility. Indeed since the Euro was introduced an increase of labour mobility has occurred within the Eurozone and the crisis has further fuelled this trend.

However it is obviously still insufficient and more could be done to encourage this trend, reforms to this end would include: a single language being used in business, transferable pensions, lower transportation costs(from country to country), standardized unemployment benefits, common legal systems…etc; This encouragement is not only important for Europe but also for the US where empirical estimates show that about six years are required for labour mobility to substitute the failure of wage levels to fall. From this point of view you could argue that even the US should be a candidate for monetary disintegration. I would also add that policies that encourage home ownership, which are taken by most governments are likely to reduce labour mobility.

Of course there is also the matter that entering a common currency usually leaves countries open to speculative attacks by investors. Though this has already been experienced by the EU in the early 1990s and paying any attention to this now is merely a sunk cost fallacy.

Expectations and Politics

Fixed exchange rates could theoretically offer many of the benefits of union without the costs. Though the assumption here is that the countries can keep this indefinitely, and if it would have been done indefinitely they would have just joined the monetary union. So in practice fixed exchange rates have a problem of credibility, how long will they keep doing this? In some cases the market will use immense capital to attack these fixed exchange rates and break down the regime.

Although this analysis is economic, it is impossible to ignore the effects of political framing on the markets. From the very outset the framing of North versus South has had an enormous influence on the markets and has greatly impeded the ability of governments to take action. When it was presented that the crisis is a result of Greek fraudulence and profligacy, it becomes difficult to aid them from a political point of view. If the crisis was framed in terms of economic interdependence and not of morality aka, helping the lazy Greek (some economists disagree with that stereotype) it is likely that bond spreads within the EU would not be as high as they are now and more credibility could have been given to weaker governments, as it is now stronger governments are able to retain market confidence. The more these benefits are spread out, the more consumers of these advantaged countries will lose out in terms of an increase in cost of living.

The idea that monetary union requires fiscal union has been spouted enough but it doesn’t go far enough. In addition to the measures that would encourage labour mobility, common deposit insurance, financial regulation, true lender of last resort abilities from the ECB and a federal constitution that overrides state power would all go a long way to unifying Europe.

Of course in ordinary times it is true that countries are able to borrow more than they would have otherwise due to the credibility of their neighbours, creating an incentive for governments to be unsustainable. In turn this increased spending creates inflation and boosts real wages (and hence, standard of living) to levels that don’t reflect the competitiveness of the country.

However, in another light all this talk about restricting countries from defaulting and requiring German taxpayers to bail out other sovereigns is nonsense. US states and local governments have defaulted in the past as John H. Cochrane’s puts it: “A currency is simply a unit of value, as meters are units of length. If the Greeks had skimped on the olive oil in a litter bottle, that wouldn’t threaten the metric system.” Too much is done to enable bailouts either in more direct manners (ECB buying government bonds in the secondary markets) or indirectly (ECB lending to banks that lend money to the governments), which is not helping sustainability and will require hoards of EU taxes to fix or the Euro will be inflated away.

Governments and the ECB have been pressuring banks to keep buying their debts, the ECB is more of culprit since it gives conditional liquidity injections. These banks become more and more dangerous as this effect continues, Cyprus’s recent bank troubles are but a demonstration of this instability.

Possible endings

We could possibly kick the can down the road with just more bailouts but eventually wishful thinking will end and the true choices will emerge.

One of these is fiscal and monetary union, federal government issuing controls on government budgets and allowing for some of the above frictions for labour mobility to be eliminated.

The other is monetary union only, this would mean governments need to be able to default like companies, and banks would be allowed to treat sovereign debt like any other debt (something BASEL 3 doesn’t help with).

And the most costly option is the breakup, probably after a crisis and inflation. This would be seriously debilitating to all contracts that would have to be converted to a currency that doesn’t exist and would lead to immense capital flight and economic damage. Once again in the words of Cochrane: “The euro, like the meter, is a great idea. Throwing it away would be a real and needless tragedy.”

Do we need patents/intellectual property?

It’s easy to think that industries can’t work without patents, and this is very true to some extent. Many biotech firms make a loss year in and year out, hoping to survive until that patent gets accepted. But this is a static view of the world; let’s take a moment to consider how the world would look without these patents. To be sure demand for medicine and this kind of research would still remain and as long as demand remains, then there will be solutions. Maybe the political process will create funding for such projects, though that would probably not be very efficient. So how can the private sector profit without patents?  How do other industries which don’t have the luxury of patents/IP(intellectual property) property do this? Let’s start with the latter question.

The theory

If a fashion designer comes up with a great new style of dressing, but can’t patent it and the next day all others do something similar what has he gained? Well reputation of course. Monetizing reputation is then easy; this fashion designer will be the first to be called by people who want something designed. Or if he has a certain brand or logo associated with him, it will signal competency to the consumer boosting his sales. This same process is also present in finance, most notably, investment banking, one bank invents(or finds) a market, then, the other’s join in, nobody can claim that investment banks don’t have the incentive to innovate, in fact most of the media coverage suggests they innovate in excess. Part of what allows them to thrive is this lack of patents, which allows instant liquidity through the duplication of products. Reputation actually works surprisingly like patents; they give you a great name (which you can use to profit) but fade with time. I’m sure it’s no surprise to anybody that having a good reputation allows a company to charge a premium for its products and if no premium is charged then they have an advantage over equally priced competitors.

Music

Music is to me is the industry which is most undeserving of IP. US copyright protection is active until 70 years after the author’s death! Not only does protecting music not produce better music(no surprise since it’s an art and not a science) but the structure of IP law doesn’t even take into account how the market works. Most of the profits of music are usually made within 10 years of release so protecting it for another century seems kind of insane. Especially if you wish to use an extract from one of these artists after he dies, you have to be chasing down his heirs (who could be anywhere) to ask for permissions.

The theory described above is probably the easiest to prove in the music industry. Artists can improve their reputation by releasing popular music (which can be done with almost no cost, thanks to peer to peer sharing) and can then monetize it by using their reputation, perhaps to advertise or in concerts. The greater their reputation the higher they can charge for their concerts, and the more money they can get from advertising. Businesses (like movie studios) may also wish to contract them to create music for them. It’s hard to make a statement that is “ceteris paribus”(all things being equal) consistent, but since illegal pirating has commenced, I would say music has grown much more popular, there are more artists today than there have ever been. This is in fact partly helped by youtube (an example of how artists can make money without IP) but this was the case before youtube ever started. There is no doubt in my mind that more pirating of a given artists music, boosts his concert sales. Perhaps the most frustrating thing the about the music industry is that they are crippling peer to peer networking technologies which have very high potential welfare benefits for the everyday consumer.

Pharmaceuticals

So now to the real challenge, how would pharmaceuticals get developed? Well in a very similar way really, though the industry would probably own a lot more hospitals. So a pharmaceutical firm develops something spectacular, let’s say they cure aids. Then their brand value will rise and their hospitals will be more popular because their doctors there will be perceived to be the best in class. Even without hospitals, their medicines would become more popular due to the prestige associated with their brand. There is still an incentive to create these products, in fact the incentive to innovate is strengthened like never before, since there is no chance to sit back and relax through rent seeking (royalties), you must now always be one step ahead of your competitors, you are forced to keep innovating, cure cancer, Alzheimer’s, death, etc.

You’ve got to remember that IP at the end of the day makes things much more expensive, and could bring things out of reach of certain people in the world. Although it might not be a big loss for people on the music end, it holds back the private sector from being able to distribute innovative medicinal practices to people all over the world. If a firm develops a technology, it is under no real pressure to start distributing it, since it can just sit back and claim royalties from others who wish to do the dirty work. However those others will have to overcharge for the product and will probably not have much incentive to do this. Whilst in a world with no patents, the incentive is for these pharmaceutical companies to get this product to all markets they can identify before anyone else. What’s their incentive to do this fast if they have 20 years until the patent expires and can claim royalties without effort or investment? Let’s not restrict competition, whoever can save the most people first, wins.

Software

So now with the big boy of patents tackled, let’s go down to some chumps. Whilst the pharmaceutical industry is extreme in that the ratio of cost to create to the cost of copying is very high there are other industries which file thousands of patents without this ratio. One most extreme example is the software industry, most software innovation is incremental, created by teams of software engineers at very modest costs, worse yet most of these technologies quickly become obsolete. Each device (laptop, phone, etc) could potentially have hundreds of thousands of patents. We saw this summer how apple won a case over having rounded edges on smartphones. This creates endless opportunity to hamstring competitors.

The costs

In practice of course all these processes are very costly to our economy; we produce lots and lots of lawyers to protect these patents. Patents increase the prices of goods, they allocate resources to patent races(which is not a good competitive trait to base competition on, see my other post), there is a cost of having to look through the Patent and Trademark office every time you do something, there is of course a lot of  filing of defensive patents, which are patents which won’t necessarily yield royalties but they are there because you are scared someone else will file it, and of course patents give birth to patent rent seekers who buy large number of patents and only make money through fees and if necessary by suing . It seems obvious to me that if we had less lawyers taking care of this stuff, the innovation process would be much quicker, not to mention that the lawyers might maybe join a profession that actually directly helps competitiveness(and not by cutting off opponents feet). Let’s also not forget that we as tax payers generally have to pay to keep these(e.g patent office) public institutions running.

Fair use

In law “fair use” is a defense allowing for copying of short excerpts from a copyrighted work without a license. The rationale for this is that the transaction cost of negotiating a license for these is likely to exceed the value of the license. Yet even this law that has potential for being economically rational is so ill defined that the copyright owners can bring down this “short” phrasing to its bare minimum, for instance film studios insist that even a minute of their film is too much. Innovation comes in many forms, yet the most common is not the popularized “radical” but the “incremental” one. The lack of fair use objectivity in law is very damaging to the latter.

Global patents

One of the most vital advantages of the Chinese economy is in fact this lack of respect for patents, it allows their firms to have much lower costs of production, and this cannot be duplicated in the west because we fear the courts reining in on us. In fact in developing countries there is a reluctance to file patents, since it is in essence just telling your competitors your recipe. Another well documented global phenomenon is that patents cause inequality in society, a fact shown by various studies that should not really surprise anyone.

Some inventions are not patentable and could be just as valuable to society but having patent systems is funneling innovation to only occur in areas which are patented. For instance, the theory of relativity could not be patented, same for the theory of evolution, and our understanding of DNA and more recently the Higgs Boson breakthrough. Patenting directs our scientists to projects that can be patented rather than on pure scientific research(which might have much more productive output in the long run).

A video game called lord of the rings online, was initially a product you paid for, and once sales started dropping the owners made it free to play (making money through in game purchasing), and the game saw its profitability rise higher than ever before not to mention a much bigger player base (which will likely be beneficial on the next release of this company).  This is an example how the private sector can build models based around other ways of making profit. If every purchase gets duplicated by the net, then in the future we might see consumers cooperate to see products see the light of day, this is perhaps what kickstarter is accomplishing, if you expect that after the release the whole world will be playing your game and you’re not too sure about making an in-game profit system then you can just put your projects on kickstarter and wait for consumers to cooperate and give you funding for it.

We need to call out things by their real names, so what is a patent? It’s very simple, it’s a monopoly. In short I would not call for elimination for the whole patent system; I am not that extreme (though I obviously understand where that argument would come from). I would however wish for patents to end for all products except drugs and maybe some other expensive but easy to copy technology (emphasis on the maybe), this moderate stance is only because I’m afraid to meddle with a chicken that lays golden eggs (medicine).

Open source movements have definitely shown me that people will create not only for money but because they love creating, it’s self-fulfilling (an opinion shared by Akira Kurosawa in Ikiru). The private enterprise is resilient enough to find ways to satisfy demand without such artificial methods. Government intervention should be done when systemic and chronic market failures exist, these conditions are not met in our world as far as patents and IP are concerned.

Money’s use: the unit of account

As expected, during times of crisis people start critiquing the system.  Most notably I hear a lot about the evil of money. To really understand money we must first understand division of labour, people specialize in different fields, the often cited classic examples of division of labour are professions such as a farmer, butcher or carpenter. This division has allowed humanity to achieve enormous productivity gains(obviously this is a shameful summary). However when these professionals wish to exchange their product or service with another being, they are prone to suffering a transaction or accounting cost. This is because they do not know the value of their good in context to the rest of the world.

This is where the first of three functions of money comes in, in this first post of three I will talk about the first function, the Unit of account:

If the economy has n amount of goods or services, in an economy without a unit of account, the number of prices is denoted by:

Whilst in an economy with a unit of account, the number of prices around is merely:

So if the economy has seven goods, Beef, Carrots, Chairs, Pants, Chimay(Belgian beer), Water and Ipads. There are possible 21 possible combinations. These are:

Beef-Carrots, Beef-Chairs, Beef-pants, Beef-Chimay, Beef-Water, Beef-Ipads, Carrots-Chairs, Carrots-Pants, Carrots-Chimay, Carrots-Water, Carrots-Ipads, Chairs-pants, Chairs-Chimay, Chairs-Water, Chairs-Ipads, Pants-Chimay, Pants-Water, Pants-Ipads, Chimay-water, Chimay-Ipads, Water-Ipads.

The reason its n-1 and not n is because you assume they will use any one of these goods as a unit of exchange. For instance you could make chairs the unit of account, and everyone would agree to price their goods in chairs, so if the brewer wanted to buy an ipad, he would bring like 50 chairs to Steve Jobs(may he rest in peace) and exchange it for an Ipad. So now you only need to know six prices these are:

chairs to beef, chairs to Chimay, chairs to carrots, chairs to pants, chairs to water, and chairs to ipads.

It’s very troublesome to carry around all those chairs, what about something valuable but small then? Well maybe microprocessors? Well then how would you buy water? You might be forced to buy it by the tonne. If you try to add another object for less valuable transactions then the number of prices you need to know doubles(+ the exchange with the first unit of account).

So a convenient way to do this is to just have contracts entitling you to a certain value. In fact that’s what money IS, in the olden days bank notes were something you could literally go to the bank and redeem for gold, but even then nobody did because you could conduct all this business without ever having to lay a hand on the gold.

Anyways even though you’ve simplified the process of knowing a little, it’s not sufficient because in an economy with so many products as our own it’s still very troublesome to know all the prices.

Price System: some assumptions

This randomly came up today and I got to thinking about when the price system is the best way to distribute things, I should mention that this is off the top of my head so it might not be a textbook complete answer. This is related to my other post about price gouging.

So the assumptions i’m going to talk about are going to be in order of ascending rarity: unequal utility; limited resources; limited wealth inequality; and rational people.

Unequal utility, this assumption is the easiest to meet, its hard to even think of a situation where utility is the same. This is because not everybody values things in the same way, even if its their life you are talking about, some people may be suicidal, whilst others might be willing to kill a hundred babies to live. The trick here is an element of perception of utility, one might perceive a higher or lower utility than the actual one he will get and that might distort things, but this is probably more relevant in the rational people section.

Limited resources, this is also fairly easy to assume, there’s never an infinite amount of resources. If you have an infinite amount of television sets available to people then they will maybe use the first 3 to watch 3 channels at once, maybe more if they handle more than that, then, the next couple will be for backup, then maybe you would like to use the next couple as chairs around the house, then the couple maybe for releasing stress by dropping them off the 7th floor. The point is that there is diminishing marginal utility from these televisions but since they are free you have no reason to stop getting them. Of course what matters is not whether or not the resource is infinite, but whether your access to it is infinite.

Limited wealth inequality is touched on in my last post but its also an important assumption. Relatively more money allows for relatively more leisure, if there is a heart for sale and someone only has 10 dollars and is willing to use it all to purchase this heard because his is about to expire. But someone else who is in fine shape whose heart is only 0.1% likely to fail him in the next decade but who has a trillion dollars, would maybe be willing to pay 1000 dollars to buy the heart and freeze it somewhere as insurance. Here excessive inequality has led to the item in question not being used to its highest utility.

I should mention that the wealth doesn’t have to be a liquid asset, even a house or future promises to achieve something, maybe even offering yourself up to be a sex slave, in this case even gender creates inequality, since if the vendor is a straight man, then females will have an extra option to exchange for the heart.

Rational people is in my mind the most far reaching assumption. This is because you might have people who use morals, religion, or have some other irrational mechanism with which they make decisions. There are many cases of people not adapting to their environment to offer up the service or product required to achieve their end means because of morals. You might be desperate for food and find someone selling a loaf of bread for 1000 dollars and think that he is ripping you off and so you decide to wait for someone cheaper to come along, without knowing if this cheaper vendor even exists.

Worse yet, even if there is perfect equality, and a given person x has a higher utility than everyone else and there is only a single unit of the product that will save him, and he knows that there is only one unit and only one chance to buy it(heck it could even be free), he might still decide to forego it due to religious reasons.

We must also assume rationality from the vendor’s side, although its perfectly rational to accept only cash if you don’t trust the people around you. If he does trust everyone to a good degree then he should be able to accept illiquid forms of cash as long as the time value of money is taken into account in the form of interest. It is also true that for the vendor to perfectly utilize the price system he must be able to analyze and calculate the perfect price for his product at any given time in order to make sure that he sells it at the highest price where it is going to be sold out. Even if you sell a bottle of water for 100 dollars, you would have been better off selling two for anything over 50, so its important to be able to price things as optimally as possible.

The relativity of entrepreneurship types

Entrepreneurship takes three forms, these are productive, unproductive, and destructive. Some academics believe that the supply of entrepreneurs cannot be influenced by policy and the only thing that can be changed are the “rules of the game” which will change the mix of these three types of entrepreneurship, hopefully influencing entrepreneurs to be productive. Some of these types are fairly obvious whilst others might be surprising.

Productive entrepreneurship is fairly obvious, someone opening up a restaurant with fully vegetarian dishes is productive entrepreneurship. A good rule of thumb for identifying productive is if you can identify an unsaturated demand for it.

Unproductive entrepreneurship is entrepreneurship that doesn’t really benefit society but benefits individuals. An individual who trades with his own money through the stock market. Trading through the stock market doesn’t really add much value since for every dollar he makes, somebody else loses it, however price discovery and liquidity could be argued for but these are hardly productive activities. A clearer example is perhaps someone who buys a building and then rents the rooms, this literal rent seeking obviously doesn’t change much at all, it makes no difference who owns the property. The Law profession is also widely considered to be unproductive the majority of its activities result in mere transfers instead of value creation.

Destructive activities on the other hand could be for instance the selling of bad drugs(emphasis explained later) because people will die. Or a pyramid scheme, although it might seem that it’s just unproductive since the net result is a redistribution of money with people at the bottom losing their money, its unproductive because it could destroy confidence in the market and maybe hinder multi-level marketing companies.

This identification process can be tricky, for instance a libertarian might call a lawyer discovering a clause that allows a company to pay less taxes productive since he assumed the money is more productive in the company, whilst a communist might say that’s destructive since the state spends money for the benefit of all and this could affect the budget. Selling drugs would probably be considered by most to be a destructive form of entrepreneurship yet if the drugs don’t necessarily have violence or overdose associated with them, like in Amsterdam, its probably not destructive. This relativity puts a large emphasis on political parties representing the will of the people as to what productive is. This is especially important since evidence as to wether government can influence entrepreneurship is not very certain, however there is strong evidence that it can funnel it in the “right” direction.

Read more on these types here: Baumol_1990_