Sunday, August 25, 2013

Colombian coal production and the central government challenge for the next 76 years


Coal extraction in Colombia has shown an important increase since 1976 where 95% of extraction has been exported. Colombia counts with 76 years of coal reserves under actual extraction rate. Coal activity has shared between 0.21% and 1.86% of Colombia GDP since 1940, the highest figures were achieved in the last years. However, most of coal income goes to foreign firms, and royalties paid by these firms are mismanagement because high government corruption. The volume of coal royalties is about 0.1% of Colombia GDP, it is a huge volume of money (US$115.3 million in 2012). Moreover, in 2010, central government promised fair royalties distribution, but it was just a promise, unfortunately the GINI coefficient for royalties distribution between municipalities went from 0.896 in 2004 to 0.910 in 2012. Most of royalties are taken by 137 municipalities out of 1,122 in Colombia. Central government has a challenge to spent royalties in efficient way to avoid a deep Dutch Disease in Colombia (Colombia is in her third Dutch Disease since 1900, this one started in 2003).

Author: Humberto Bernal,  
Economist,
Twitter: Humberto_Bernal




According to British Petroleum Statistical Review Energy, Colombia has a proved crude oil reserves for the next 6 years (maximum 7 years). In gas case, Colombia has reserves for the next 13 years. Finally, in coal case, Colombia has reserves for the next 76 years!!. Therefore, Colombia is coming to the end of her traditional crude oil production, but there are projects to extract no traditional crude oil in the very long run because high ecological cost and lack of technology. On the other hand, coal extraction is taking attention of government and foreign firms, it is mainly for high reserves that Colombia has and the high price that coal faces. Coal international price has shown an important increase since 2004. Nowadays, Colombian coal is paid about US$100.8 per tonne in 2012 as figure 1 shows. This important increase can be explained by high coal demand from BRICS countries, Japan and Turkey, therefore as countries get high levels of development, then they demand higher energy resources. The challenge for next centuries is to get efficient energy sources and they have to be at low cost without high environmental impact.
Figure 1. International coal price 1949-2012
(US$ chained prices of 2012)

Source: US Energy Information Administration, Central Bank Colombia and own calculations.

Colombia extract high volume of coal. Before 1976, Colombia extracted coal for local consumption, but after that year through foreign firms such as Exon Mobile (USA), BHP Billiton (UK-Australia), Anglo American (UK) and Glencore Xstrata (Switzerland), Colombia started to export huge volume of coal. Colombia extracted 1,150 thousand tonnes in 1940 and 85,803 thousand of tonnes in 2011 as figure 2 shows. Coal exports went from 12 thousand of tonnes in 1970 to 81,225 thousand of tonnes in 2011 and 77,403 thousand of tonnes in 2012. It means that Colombia is exporting about 95% of her coal extraction. The main buyers are China, the United States, the United Kingdom and Brazil. 

Figure 2. Coal production in Colombia 1940-2012
(Thousands of tonnes)

Source: UPME Colombia.

Coal value added in Colombia shows a positive tendency. Coal is an important commodity for colombian Gross Domestic Product (GDP), it shared with 0.41% of total GDP in 1940 and it increased to 1.86% in 2012 as figure 3 shows. This share is high for just a commodity, therefore it can contribute to the third Dutch Disease in Colombia in the next 76 years. Of course, there is room for carrying with this disease because Colombia has huge coal reserves and the coal international price shows an important increase.

Figure 3. Coal GDP as a share of total GDP in Colombia 1940-2012
(% of GDP)

Source: UPME Colombia.

One can conclude that globalization in Colombia means export commodities such crude oil, coal, gold, silver and ferronickel. The foreign payment for these commodities is divided into foreign incomes and government royalties. Unfortunately, royalties face management corruption and high concentration in few municipalities and regions, therefore it is difficult to avoid the Dutch Disease.

Royalties are huge and mismanagement. Royalties from coal extraction went from US$40.6 million in 2004 to US$115.3 million in 2012 that means between 0.05% and 0.1% of Colombia GDP. In the case of crude oil, its royalties went from US$ 1.0 billion in 2004 to US$4.3 billion in 2013, it means between 0.8% and 4.3% of Colombia GDP. Therefore, Colombia society gets huge resource from these commodities. Sometimes society blame foreign firms for extracting these commodities, but the true is we have to blame government for royalties mismanagement and corruption. Of course, society can ask for higher royalties through high charges to foreign firms, but it is optimum tariff project, I tend to think that government can increase this royalties rate in both crude oil and coal, and both can get benefits.

Coal royalties distribution is highly concentrate. The GINI coefficient for royalties distribution went from 0.896 in 2004 to 0.910 in 2012, therefore there is evidence on higher concentration in royalties distribution. Figure 4 shows royalties distribution in Colombia, as one can see municipalities that extract coal are the main ones that get royalties, for instance municipalities such as Ciénaga in Magdalena region, Albania in Guajira region and La Jagua de Ibirico in Cesar were those that got huge volume of royalties in 2012. Therefore, Colombia government face a challenge in royalties management, they have to be spent in efficient projects (without corruption) to improve industrial sector to be competitive in these global days.

Figure 4. Coal royalties according to municipalities 2012
(as share of total royalties %)

Source: UPME Colombia.

Sunday, August 18, 2013

Germany and her contributions to Colombia: from past view and as future example


Germany and Colombia have traded and made important businesses since Colombia independence, this socioeconomic relations have brought economic progress for both countries. Colombians took technology from Germans to produce iron, to produce chemicals, to surf rivers, to make beer and to fly, most of these events  took place before 1950. Germans enjoy main cities in Colombia, some of them decided to live in this tropical country and set business to live on, there are approximately 2,729 Germans in Colombia as residents in 2011, they work and add value to Colombia economy. On the other hand, Germany took advantage in this socioeconomic relation after her unification in 1989 and Colombia economic openness in 1991. Since these years, Germany changed her economic thought and she is making huge investment around the World and Colombia is in this agenda. Moreover the trade balance between these two countries changed dramatically since then. Colombia used to have a favor trade but after Germany unification the trade balance is in favor of Germany. One can be sure that Germany unification is a successful humanity achievement, nowadays Germany is an example to follow in economy management. 


Author: Humberto Bernal,  
Economist,
Twitter: Humberto_Bernal


German people started to come to Colombia in important volume few years after her independence and they made huge contributions to Colombian development. Figure 1 shows the volume of Germans residents in Colombia according to local census and World Bank data. In 1843 and 1851 there were 33 and 47 Germans in Colombia as residents, they lived in Bogotá, Medellín and Cali mainly, but they liked to travel around Colombia to look for economic opportunities, for instance Jacobo Wiesner was a German who taught geology through working in mines in Pacho in 1824 (small town close to Bogotá).  His mining extraction technique was so important to develop the production of raw materials and hardware stores in Colombia. In 1834 there was other German named Juan Bernardo Elbers who worked so hard to develop ship navigation on Magdalena River, this river is the most important in Colombia, it crosses Colombia and it was taken to put imported and exported merchandise inside the country and in her ports. Other economic sector where Germans contributed for economic development were beer sector through Bavaria  at the end of XIX and education through Germany schools, for instance in 1912 they opened “El Colegio Aleman de Barranquilla”. German population between 1900 and 1964 faced an important increase passing from 1,682 German residents in 1928 to 3,893 in 1960. Unfortunately, during WWI and WWII they faced xenophobic environment, it is important to point that most of Germans foreigners during this period had Jewish roots and others were not agree with Third Reich decisions. Some Germans were unfairly black listed and their assent were confined, for example Scadta (AVIANCA) and Bavaria. Scadta was the first big airline in Colombia, it started business in the middle of XX century. As one can see, the contribution of Germans in Colombia was huge during this period. 

Figure 1. Germans in Colombia 1843-2011*
(number of people)

*2011: with preliminary information from migration office.
Source: Colombia census, World Bank and Colombia migration office.

From 1970 to 2000 the volume of Germans as residents in Colombia showed a decline, but after this year the volume increased again. This initial reduction of Germans was due to Colombia internal war where guerrilla targeted foreign people as prisoners (kidnaped) and as consequence of drug cartel terrorism. These facts brought high costs in terms of economic development. However, after 2000 the volume of Germans showed an increase to reach approximately 2,729 in 2011. Germans in Colombia enjoy cities such as Bogotá with 41.9% of total Germans residents in Colombia, Cali with 8.0% and Medellín with 3.2%, moreover there are other places where they live such as Chía, Cúcuta, Pereira, Cartagena and San Andres as figure 2 shows. According to gender, 61% are males and 39% are females. Germans in Colombia are 57% single and 65% are less than 65 years old and 12% are juveniles (less than 14 year old), it means they are young people who look for better life conditions in this tropical country. Most of Germans in Colombia have high education, 57% had university studies while 14% have just primary studies. They work as employees with 19% of total Germans in Colombia and 12% as employers, there are others that work as voluntaries and others are retired. Germans like to work in industrial sector, mainly in chemistry sector and education, there are few that work in real estate projects and financial sector. This information comes from the last sample Census in 2005. Unfortunately there are 6 Germans in troubles with Colombia justice in 2013.

Figure 2. Germans residents current location in Colombia
(Share % of total germans in Colombia 2005-2011)

Source: Colombia census and Colombia migration office.

Big Business between Germans and Colombians

Germany and Colombia have important economic relations, they are evidenced through Foreign Direct Investment (FDI) and international trade. In the first case, the value of FDI as stock went from US$158 million at 2012 prices in 1906 (the Index Price was British Petroleum Index) to US$2,526 million in 2012 as figure 3 shows. There were important periods to highlight, for instance the smoothly path from 1914 to 1980 as figure 3 shows, it can explained by difficulty to access to Colombia market through FDI. FDI restrictions were consigned in Law 444 of 1967 that was abolished in 1991. The big investment started in 1991 due to Colombia opened her economy and Germany unification. The number of big firms from this country increased from 20 in 1990 to 51 in 2008, nevertheless in these last years Germans firms have left Colombia to reach 43 in 2012, one tend to think that a better economic condition in close countries and 2008 global crisis pushed these firms to leave Colombia. Those firms that are in Colombia are located in pharmaceutical sector and chemical sector mainly, but there are some in real estate and crude oil exploration. Some of the main German firms in Colombia are Kimberly Clark Colombia (paper-chemistry sector), Bayer S.A (pharmaceutical sector), Daimler Colombia ( vehicles sector), Henkel Colombia ( Make up sector), Servicio técnico pala hidráulicas (crude oil sector), Tintas Gráficas Alemanas (pens and pencils sector), and many others. Most of these firms are located in Bogotá and some in Medellín, Bucaramanga and Cali.

Figure 3. German FDI stock in Colombia 1906-2012
(US$million 2012 chained British Petroleum prices)

Source: Source: Rippy, F. 1948;   Twomey, M. 2000;  Central Bank Colombia.

In terms of international trade, Germany and Colombia used to have a trade balance in favor of Colombia, but after 1991 this balance changed in favor to Germany. It means that Germany unification in 1989 and Colombia economy openness brought a strong economic growth and progress. The evidence is through high volumes of Germany FDI abroad where Colombia and other countries is a target market and the exports of added value products such as technology, pharmaceutical finished products, aircraft parts, vehicles and medical equipment increase in huge volumes. On the other hand, Colombia exports to Germany fruits such as banana, coffee beans, crude oil, flowers and few tabasco, some basic plastics and sugar, it is evidence of lack of variety of value added products from this tropical country. Trade index between these two countries have shown a decline as figure 4 shows. It can be explained by German local production that have improved their variety of products and lack of Colombia competitiveness, Colombia exported products evaluated in US$781 millions in 1980, but nowadays the value exported by this country to Germany is US$377 million in 2012.

Figure 4. International trade Index* Germany-Colombia 1855-2012
(Exports plus imports from Colombia to Germany divided into total exports plus imports from Colombia, % percentage)

Source: Urrutia (1970), Bureau Of Statistic (DANE) and  United Nations Data.

Germany ‘s GDP cycle and Colombia’s GDP cycle used to move in contra-cycle way before 2000, but these cycles started to move in pro-cycle way since this year as figure 5 shows, it means both countries can take investments advantages and business when they are growing. Nevertheless, in the last two quarters of 2013 Germany shows a decline in her economic activity while Colombia is in her up tendency path.

Figure 5. Colombia’s cycle and Germany’s cycle
(1977-2013 quarterly normalized data)

Source: Colombian Central Bank and Germany Central Bank (Deutsche Bundesbank).

Sunday, August 11, 2013

Unemployment issue and the three savings: Colombia case

The unemployment is a global issue that many economies faces today. There are many countries that face an unemployment rate above of 6% (145 out of 202 according to CIA World Factbook). To sort out the unemployment rate, governments have to work on proper investment rates, there is clear evidence on high investment and low unemployment. The sources of investment are three: Private Saving, Public Saving, and Foreign Saving. The first one is an own society decision that governments have to leave to free market in the short run, but through education has to be pointed the fact to save in economic booms and spend in economic crisis. The second saving shows a short run problem, there are a lot of duties that governments have to sort out, then they face deep public deficits and in some cases the public spending shows high corruption, for instance in Colombia case. This corruption brings a cost through high unemployment rates. The last saving is the foreign one, this is the most important to sort out unemployment issue, through long run credits (well targeted) and Foreign Direct Investment, this saving pulls up the total investment to reduce unemployment rate. However, developed economies through monetary and fiscal policies have to pull up this saving, for instance an expansive Dollar, Yen, Pound, Yuan and Euro can improve this type of saving, but this policy have to be targeted through multinationals and banks who invest abroad (long run investment). In the very long run one calls for a monetary and fiscal union with one (unique) global currency. This note shows these three types of savings for Colombia and their impact on unemployment rate.

Author: Humberto Bernal,  
Economist,
Twitter: Humberto_Bernal


Nowadays, many countries have high unemployment rates, most of them are located in Africa such as Zimbabwe, Nauru, Liberia and many others, moreover there are developed countries that have same issue such as Spain, France, Portugal, Italy, Greece and many others. Some of BRICS countries have same issue to deal such as South Africa and India. Some countries in Latin America face unemployment problem also, for instance Bolivia, Paraguay, Venezuela and Colombia. Therefore, unemployment rate is an economic problem that many countries face and government work hard to reduce. This note deals with unemployment rate in Colombia through Macroeconomic Identity  S(Private)+S(Public)+S(Foreign)=I , where the three types of savings (S) must be equal to total Investment (I). 

It is a fact that investment brings the unemployment rate down, for example the relation between these two variables in Colombia is shown in figure 1. Colombia shows an “inverse” relation between these two variables. Through an econometric model, one finds as the investment rate increases (investment as a share of GDP %) in 1.0%, then the unemployment rate shows a decline in 0.47%. Therefore, society through their government has to work to achieve high rates of investment. Now, the issue is how do society achieve a high investment rate?, the answer is through an increase of the three types of saving: Private, Public and Foreign.  

Figure 1. Unemployment and total investment in Colombia 1970-2012
(annual data)
Source: Bureau of Statistics Colombia (DANE) and own calculations.

Private saving is the most difficult rate to increase because societies' preference tend to be smooth, in Colombia case, the 20 years   annual average Private Saving was 15.1% of her GDP in 2012. Colombia faced high Private Saving rates few years before economic crisis: 1930, 1952, 1970, 1991, 1999 and 2009 as figure 2 shows. Society keeps in mind the importance of saving during economic booms and spending during economic crisis. However, colombians Private Saving is still low during economic booms. From my point of view governments have to work on education to society keeps her private saving smoothed during booms to sort out economic crisis. Moreover, during crisis an increase of Private Saving do not have to be the answer to increase investment and sort out unemployment issue, government have to work on the other types of saving, mainly in the Foreign Saving. From an econometric model one finds that as the Private Saving in Colombia (Private Saving as a share of GDP %) increases in 1.0%, then her unemployment rate shows a decline in 0.25%, it is an excellent information to take into account when economy is in her boom path or crisis path.

Figure 2. Private saving in Colombia 1925-2012
(annual data as % of GDP)
Source: Bureau of Statistics Colombia (DANE, DNP) and own calculations.

An increase of Public Saving is other way to increase investment to sort out unemployment rate. Colombia had a high Public Saving before 1930, then it was close to zero until 1990 and now it is negative (it means public sector has to get credit to carry their activities). Nowadays, the Central Public Saving is about -1.9% of Colombia GDP (its 20 years annual average is -3.69% of GDP in 2012) as figure 3 shows. This information are bad news for Colombia. Colombia is a country with strong income inequality and internal war, therefore there is huge public spending to sort out these issues but the big problem is the corruption and inefficient uses of this public spending. Colombia government realizes on these two issues (high public deficit and corruption) and she is working on them but the speed is slow due to lack of proper justice to penalize those who break the Law. In a proper environment, an increase of 1.0% in Public Saving, then the unemployment rate will be reduced in 0.81%.

Figure 3. Public saving in Colombia 1925-2012
(annual data as % of GDP)
Source: Bureau of Statistics Colombia (DANE, DNP, Central Bank Colombia) and own calculations.

The last and most important source of investment is the Foreign Saving (Imports menus Exports of goods, services and transfers). When unemployment is to high in a country, then the Foreign Saving must have to be a target point. The sources of this Foreign Saving are external credit and foreign investment both short and long run. The proper one are those for long run such as Foreign Direct Investment and long run target credits, therefore an International Monetary and Fiscal Policy are in the focal point. It means strong currencies such as Dollar, Pound, Yuan, Yen and Euro have the duty to support countries to sort out the unemployment issue. For example, monetary emission through multinationals to invest abroad when crisis come and credits for specific targets such as education, infrastructure and better living conditions in countries where unemployment rate is high. Of course as they give these economic resource, then they have to supervise that they are well managed to avoid corruption. In Colombia case, the Foreign Saving shows an increasing trend since 1950 but there are gaps due to economic crisis in 1991 and 1999  as figure 4 shows. This Foreign Saving have helped to sort out the low Private Saving and negative Public Saving, but the Foreign Saving of type of Foreign Direct Investment is short in Colombia still, moreover most of them is in extractive resources what means low added value and low employments. As Foreign Saving increases in 1.0% as a share of Colombia GDP, then unemployment faces a decline of 0.11%, it is according with an econometric model.

Figure 4. Foreign saving in Colombia 1925-2012
(annual data as % of GDP)
Source: Bureau of Statistics Colombia (DANE, DNP, Central Bank Colombia) and own calculations.

In conclusion, it is a priority to invest to reach economies of scale and reduce unemployment rate. Sources are the three types of saving where foreign one has to take attention. In Colombia the investment rate has showed a tiny increase but it is still low, it was 23.4% of Colombia GDP in 2012 as figure 5 shows.

Figure 5. Investment in Colombia 1925-2012
(annual data as % of GDP)
Source: Bureau of Statistics Colombia (DANE, DNP) and own calculations.

Sunday, August 4, 2013

Industrial agenda for Colombia: reaching external economies of scale

Nowadays, Colombia deindustrialization is a fact, it started in 70’s. There are many socioeconomic variables that explain this deindustrialization, some of them have been pointed before in these notes. Therefore, Colombia society has to work hard to be competitive in this global economy. Free Trade Agreements do not bring economic growth by themselves, Colombians has to develop an agenda where external economies of scale are the main issue to develop. It means central government and local governments have to pay attention to the excess of agglomerations of big firms in main cities such as Bogotá, Cali, Medellín and Barranquilla. The future of Colombia industry is located close to other cities such as Bucaramanga, Manizales, Pereira, Leticia, Villavicencio, Cota and so. Infrastructure such as public transport will let reaching this economies of scale, it is time to develop a strategy where metros for big cities and trains that connect towns with industrial parks are the priority.

Author: Humberto Bernal,  
Economist,
Twitter: Humberto_Bernal


Deindustrialization in Colombia is a fact, it stated in 70’s of XX century. There are a set of socioeconomic variables that can explain it, most of them have been pointed in previous notes, for instance the internal war, Law 444 of 1967, Decision 24 from Andean Pact of 1970, local government corruption and so. However, society and most of local businessmen tend to think that Free Trade Agreements (FTAs) by themselves can bring the desired economic miracle, but the reality is that colombian society has to work hard to achieve this “economic miracle”, it does not come attached with FTAs, but FTAs are a necessary condition to get economic progress, therefore they are a target that colombians have to carry on. 

Figure 1. Agglomeration of big firm from industrial sector in Colombia 2012
(%, of total big firms from industrial sector)

Source: Superintendencia de Sociedades Colombia and own calculations Stata 12.1.

Industrial agglomeration under planed agenda can be the beginning to start to be competitive both at local market and foreign market, but this agglomeration has to be organized to reach the external economies of scale. Nowadays, Colombia shows a deep industrial concentration in Bogotá and there are some place such as Calí, Medellín and Barranquilla that are getting a saturation of big firms from industrial sector. Bogotá counts with 48.2% of total big firms from industrial sector in 2012 (there were 4,351 big firms in industrial sector in Colombia in 2012), Medellín counts with 9.7%, Cali counts with 5.8% and Barranquilla counts with 3.9% as figure 1 shows, these cities counts with 67.6% of total big firms from industrial sector in 2012. As one can see, there is high concentration of big firms from industrial sector, mainly in four cities. Agglomeration lets getting external economies of scale, but the number of firms that have to be agglomerated is limited by market demand state. Figure 2 shows a typical market under external economies of scale. The market demand follows the Law of Demand and the market supply shows the effect of economies of scale as a consequence of agglomeration effect. The equilibrium highlights that there are an optimum number of firms and the market environment lets getting an efficient price; see (Bernal 2013 the Annex). 

Figure 2. Market supply and demand under external economies of scale




Therefore, If Colombia wants to be a global competitive economy, she has to set an industrial agenda where infrastructure such as public transport, highways, electricity and other public services have to be according with global needs. Central and local governments have to pay attention to public transport, for instance main cities and towns in Colombia call for a developed public transport such as metros for big cities and high speed trains for towns. Moreover, the industrial organization has to be thought under external economies of scale, it means a well organized market places (industrial places), where firms can develop their activities. These places have to be located in cities that are not congested to achieve this type of economies, for instance Bogotá, Cali and Medellín are places crowded of big industrial firms. Places where agglomeration effect can take place under well developed agenda are places close to Bucaramanga, Manizales, Cartagena, Cota, Villavicencio and many others but public transport is one of the main variables that colombians have to work on.

As example, the Basic Plastic Sector in Colombia shows this type of external economies of scale, nevertheless Bogotá is already crowded of this type of firms. Therefore, this industry has to get an agenda where government and businessmen agree on places where agglomeration effect  can take place, for instance a place close to Cartagena, but again public transport is so important to achieve a successful agenda. Table 1 shows the agglomeration effect on market supply in Basic Plastic production in Colombia. The market supply’s slope is negative (-1.85), it means external economies of scale (see Bernal 2013 the Annex). This number means as volume increase in 1.0%, then price shows a decline in 1.85%, moreover as the number of firms increase in 1.0%, then the price shows a decline of 1.05% also, but the number of firms is limited by market demand needs.

Table 1. Market supply and demand under external economies of scale for basic plastics in Colombia 
(3SLS model*, variables in natural logarithms)


Variables
Volume supplied
Volume demanded
Price 
Price
-1.85
-1.14

Input price
1.72


GDP

1.69

Number of firms


-1.05
Constant
14.18

6.90
R2
0.88
0.99
0.85
Probability Chi2
0.0
0.0
0.0
Observations
20
20
20


*Statistically significative under 1,500 Bootstrap replications.
Source: Superintendencia de Sociedades Colombia, Bureau of Statistics DANE and own calculations Stata 12.1.