Archive

Archive for the ‘Natural Resources’ Category

China stops subsidising farmers

August 2, 2017 Leave a comment

In 2000 the Chinese government introduced price supports for farmers with the floors raised annually to stimulate production even when global prices fell. There were three reasons for price supports:

  1. ensure production of key commodities
  2. provide a degree of food security
  3. improve the well-being of farmers

China starts to abolish minimum prices

The last three years has seen the Chinese authorities start to abolish minimum prices for the following commodities – cotton, soybeans, corn and sugar. Without the minimum price the supply on the domestic market has dropped – grain production fell for the first time in 13 years. Remember with the minimum price being above the equilibrium it encourages producers to supply more but the demand will drop at the higher price.

When the minimum price was in operation the Chinese authorities had been stockpiling significant amounts of food and have been able to compensate for the reduction in supply from the farming community. However once these stockpiles have been diminished the only other alternative will be to import food which will be a positive for farmers from Brazil, US and Thailand. This might be sooner than later as the Chinese government is facing capacity challenges as warehouses and silos are overflowing but still China is not able to meet its domestic needs. According to the US Department of Agriculture, China is sitting on 54% of the world’s cotton stocks, 45% of the world’s corn and 22% of the world’s sugar reserves, but many analysts think that a lot of this stock is starting to perish.

Self-sufficiency in feeding the Chinese population still remains a priority for Beijing but after 2014 authorities have stated that they need to make rational use of the global agricultural market and import various food products. However China still spends a lot on supporting its agricultural sector:

2016 – $246.9 billion = 2.2% of GDP. Four times the average of OECD countries.

Although money is still spent on price supports a growing share is going into ways to improve productivity with R&D etc. China is in a position that they could revert back to the price supports if they feel the pain of reform is too great, but analysts think that they will be more accepting of global supply.

Source: China Cut Agricultural Subsidies and American Farmers Have a Lot to Gain


EU example

This policy of subsidising farmers is not unlike that of the European Union – see previous blog post ‘CAP reforms unlikely to benefit New Zealand farmers.’ – with the introduction of the Common Agricultural Policy (CAP). At the outset of the EU, one of the main objectives was the system of intervention in agricultural markets and protection of the farming sector has been known as the common agricultural policy – CAP. The CAP was established under Article Thirty Nine of the Treaty of Rome, and its objectives – the justification for the CAP – are as follows:

1. Raise and maintain farm incomes, through the establishment of high prices for food. Such prices are often in excess of the free market equilibrium. This necessarily means support buying of surpluses and raising tariffs on cheaper imported food to give domestic preference.
2. To reduce the wide fluctuations that often occur in the price of agricultural products due to uncertain supplies.
3. To increase the mobility of resources in farming and to increase the efficiency of all units. To reduce the number of farms and farmers especially in monoculturalistic agriculture.
4. To stimulate increased production to achieve European self sufficiency to satisfy the consumption of food from our own resources.
5. To protect consumers from violent price changes and to guarantee a wide choice in the shop, without shortages.

CAP Intervention Price

An intervention price is the price at which the CAP would be ready to come into the market and to buy the surpluses, thus preventing the price from falling below the intervention price. This is illustrated below in Figure 1. Here the European supply of lamb drives the price down to the equilibrium 0Pfm – the free market price, where supply and demand curves intersect and quantity demanded and quantity supplied equal 0Qm. However, the intervention price (0Pint) is located above the equilibrium and it has the following effects:

CAP Int Price1. It encourages an increase in European production. Consequently, output is raised to 0Qs1.
2. At intervention price, there is a production surplus equal to the horizontal distance AB which is the excess of supply above demand at the intervention price.
3. In buying the surplus, the intervention agency incurs costs equal to the area ABCD. It will then incur the cost of storing the surplus or of destroying it.
4. There is a contraction in domestic consumption to 0Qd1
Consumers pay a higher price to the extent that the intervention price exceeds the notional free market price.


 

 

 

Advertisements

The Doughnut Model of Economics

May 8, 2017 Leave a comment

A recent book entitled “Doughnut Economics: Seven Ways to Think Like a 21st-Century Economist” by Kate Raworth of Oxford University’s Environmental Change Institute, offers an alternative to the all too familiar policy of economic growth to solve the issues of poverty, inequality, unemployment in the global economy. Simon Kuznets, who normalised the measurement of economic growth, stated that national income cannot be a accurate measure of total welfare in an economy as it only measures annual flows of money and not stocks of wealth and their distribution. Raworth states that the current model of endless economic growth using up the finite resources of the planet is not the way forward. Most textbooks refer to the circular flow as the model of the economic system – households, firms, banks, overseas markets and the government which bears little relationship to reality today. Instead Raworth goes beyond this simple circular flow model and includes social and environmental issues – energy, the environment, raw materials, water pollution etc.

The Doughnut
Raworth’s circular flow consists of two rings – see graphic below.

Doughnut Economics.jpeg

Inner Ring – this consists of the social foundation and those things we need for a good life – food, water, health, education, peace and justice etc. People living within this ring in the hole in the middle are in a state of deprivation.

Outer Ring – this consists of the earth environmental limits – climate change, ozone depletion, water pollution, loss of species etc.

The area between the two rings is the “ecologically safe and socially just space” in which humanity should strive to live. As stated in The Guardian review, the purpose of economics should be to help us enter that space and stay there. As the graphic shows we breach both rings as billions of people live below the poverty line and climate conditions, biodiversity loss, land conversion etc are at concerning levels. The video below is a useful explanation.

Copper prices on the rise with strike action

April 21, 2017 Leave a comment

Copper Prices 2017.pngOver the last few years Chinese demand (or weakness of) has been the main cause of volatile commodity prices. Copper has been one of those commodities but supply factors have also been influential in pushing copper prices to their highest level in the last two years. Strikes and supply disruptions (see graph below) in two of the world’s biggest mines will have a significant impact:

Escondido in Chile (the largest in the world) and Grasberg in Indonesia.

Both mines account for 9% of mined copper supply. One-month shutdown at both mines removes 140,000 tonnes which equates to 0.7% of world output. In both mines labour contracts are up for renewal and they account for 14% of production. The video below from Al Jazeera looks at the strike action by miners at Escondido in Chile where workers are rallying against cuts to pay and benefits by owners BHP Billiton which are designed to  improve productivity. However, in the last three years productivity in the mine is up 48% and the labour force has been cup by 17%.


Add to this more demand from China and there is only one way copper prices can go – it is up 20%.  Resolutions to labour relations are needed in both Chile and Indonesia if supply is to be restored to pre-dispute levels. Furthermore the outlook for copper demand is strong with its importance to electric vehicles and wind and solar energy units. In the long-term, depletion of copper ores will also put pressure on prices northwards.

Source: The Economist 16th Feb 2017. Al Jazeera 23rd Feb 2017

Oil prices increase – OPEC reduces supply 

December 6, 2016 Leave a comment

The Organisation of Petroleum Exporting Countries (OPEC), is a cartel of 12 countries made up of Algeria, Angola, Ecuador, Iran, Iraq, Kuwait, Libya, Nigeria, Qatar, Saudi Arabia, the United Arab Emirates, and Venezuela.

Recently OPEC countries have proved skeptics wrong by deciding to cut oil production. Previously OPEC seemed quite content maintaining oil supply levels even with low oil prices – maybe with the intention of driving prices down and putting companies with high costs of extraction out of business. But the collapse in oil prices since June 2014 – see chart –  has battered the economies of oil-producing nations as some investment projects are no longer financially feasible and this could result in a new supply shortage within a few years.

oil-2000-2015

However a deal signed in Algiers in September has seen OPEC countries will reduce production for the first time since 2008 by approximately 1.2 million barrels per day (bpd) which means its production is around 32.5 million bpd – see table below:

Agreed crude oil production adjustments and levels*

opec-production-cuts

* Reference base to crude oil production adjustment is October 2016 levels, except Angola for which September 2016 is used, and the numbers are from Secondary Sources, which do not represent a quota for each Member Country.

From the table the big cuts in production are from Saudi Arabia, Iraq, UAE and Kuwait. Iran is allowed to raise output by 90,000 barrels as they have sought special treatment as it recovers from sanctions. It is unclear whether the Opec cuts were wholly contingent on the planned 600,000bpd cuts by non-Opec members, including a 300,000bpd cut by Russia. Mr al-Sada of OPEC said the agreement would “definitely help rebalancing the market”, enabling the industry to “come back and reinvest” in new production capacity to ensure future security of supply.

supply-demand-oilIn simple economics this reduction in supply of a very inelastic product should, in theory, increase the price of oil and on the news of the cuts oil prices surged as much as 10pc to hit $52-a-barrel – see graph opposite.

 

Fishing – Tragedy of the Commons

August 30, 2016 Leave a comment

The  Tragedy of the Commons was a title of an article by Garrett Hardin in 1968 although the phrase is more commonly used to name the effect which it describes. It explains what can happen when a number of individuals share a common resource and each individual is presumed to act rationally and in his own interest.

For instance if there 10 different farmers grazing a piece of land then there is an incentive to add one more cow to your herd as you gain all of the benefit of this extra cow and you only have to suffer 1/10 of the cost resulting from the increased degradation of the land. Thus although it is in each individual’s self interest to increase the size of your herd, in the long run the land use will be depleted. This concept can also be transferred to CO2 emissions where countries emit emissions in order to grow their economy but don’t consider the long-term impact of global warming on drought and disease.

Recently a lot of attention has focussed on the fishing industry which is worth $16 billion annually. International law states that 64% of the surface of the oceans are defined as ‘the common heritage of mankind’ although with the advent of technology and bigger and faster fishing trawlers the last 50 years has seen a significant depletion of stock. Approximately 90% of fishing areas are fished to sustainable limits or beyond.

TrawlerStopping overfishing

Property rights has been the traditional policy to try and overcome the tragedy of the commons. This gives exclusive rights to coastal states to police and maintain territorial waters but the looting still continues – since 2010 the proportion of tuna and tuna-like species being overexploited has increased from 28% to 36%.

Reducing subsidies is seen as the most pressing policy as they come to $30 billion a year of 70% are given to more developed countries. In giving subsidies you reduce the running costs of operators but it also brings certain fishing fields within reach for trawlers from developed economies. Only 10 countries received the money from high-seas catches between 2000 and 2010 and that is with Africa having more fishermen than Europe and America combined.

Closing off more areas fishing is another alternative and it has been suggested that 30% of oceans should be designated as ‘marine protected areas’. Countries could also take responsibility by creating marine reserves within their territorial waters.

Aquaculture the controlled farming of fish could be the answer – in 2014 more fish were farmed for consumption rather than caught in the oceans. But this area needs a lot more government support as feedstocks are often poor and storage facilities inadequate.

Source: The Economist July 16th 2016

After oil what’s next for Saudi Arabia?

August 3, 2016 Leave a comment

With oil prices being at historically low levels, oil exporting countries have been struggling to generate the revenue that was once apparent not so long ago. In Venezuela, for instance, oil accounts for 95 percent of Venezuela’s export earnings and plummeting world prices have severely hit the government’s revenue stream. The Middle Eastern countries with their abundant supply of oil and the ease at which it extracts it, are starting to look at alternative revenue streams as the rent from oil is no longer sufficient to sustain public goods and services. As noted in The Economist the Arab world can be divided into three broad categories:

  1. Resource-rich, labour-poor – Gulf sheikhdoms with lots of oil and gas but few people;
  2. Resource-rich, labour-abundant – Algeria and Iraq, that have natural resources and larger populations;
  3. Resource-poor, labour-abundant – Egypt, that have little or no oil and gas but lots of mouths to feed (see chart).

Oil Rev Mid East.pngTo a degree the whole Arab world is an oil-driven economy: all three groups tend to rise and fall with the price of oil. However although some countries have significant reserves of wealth this does not offer an alternative to weaning them off their dependence on the oil industry.  Saudi Arabia’s Vision 2030 intends to be free of oil dependence by 2020 and among the proposals is a plan to launch a new defence company, combining Saudi industries under a single company and be floated on the Saudi Stock Exchange.

The country plans to list less than 5 per cent of Aramco (Saudi Arabian Oil Co), which is worth more than US$2 trillion. The sale of Armco would be big enough to buy Apple Inc., Google parent Alphabet Inc., Microsoft Corp. and Berkshire Hathaway Inc. – the world’s four largest publicly traded companies. The plan is for the government to be a lot more prudent in its spending and making sure that the budget deficit doesn’t exceed 15% of GDP which is a very high figure. Furthermore using the private sector to provide education and health care as well as selling valuable land to developers, will reduce the burden of the State. But this will bring about significant social change that the population of Saudi Arabia may not be prepared for. As The Economist said:

A generation of men that expected to be paid for do-nothing government jobs will have to learn to work. The talents of women, who already make up the majority of new university graduates, will have to be harnessed better. But for now even the limited reforms to give women more opportunities have gone into reverse. To achieve its goals, Saudi Arabia will have to promote transparency and international norms, which will mean overcoming resistance from the powerful religious establishment and the sprawling royal family.

Source: The Economist – May 14th 2016

Resource Curse

For most economies that have natural endowments like oil (Saudi Arabia) or minerals, there is the risk of the economy experiencing the ‘resource curse’. This is when a natural resource begins to run out, or if there is a downturn in price, manufacturing industries that used to be competitive find it extremely difficult to return to an environment of profitability. According to Paul Collier, Nigeria has a resource curse of its own, the civil war trapin which 73% of the low income population have been affected by it, as well as a natural resource trap- where the so-called advantages of a commodity in monetary value did not eventuate – on average affecting only 30% of the low income population. It seems that in Nigeria there is a strong relationship between resource wealth and poor economic performance, poor governance and the prospect of civil conflicts. The comparative advantage of oil wealth in fact turns out to be a curse. governments and insurgent groups that determines the risk of conflict, not the ethnic or religious diversity. Others see oil as a “resource curse” due to the fact that it reduces the desire for democracy.

Click here for more on the Resource Curse from this blog

Commodity Currency – Aussie dollar overvalued.

May 12, 2016 Leave a comment

Below is a video from the FT that I showed my A2 class this morning. The significance of it is the Australian dollar and how its value is strongly linked to iron ore prices. Recent growth in China has exceeded expectations and this has led to a rebound in commodity prices especially iron ore. The belief is the AUS$ is higher than the equilibrium level suggests and that this rate will not be sustainable. There are two reasons for this:

  1. Commodity prices have accelerated which has led to more demand for AUS$ which might not be sustained.
  2. Higher relative interest rates has made the AUS$ strong as ‘hot money’ has been attracted in the country. The Reserve Bank of Australia (central bank) has recently cut the cash rate (interest rates) to 1.75% and there is talk of a further cut this year.

%d bloggers like this: