Научная статья на тему 'EXPORT COMPETITIVENESS OF THE SERBIAN AGRI-FOOD SECTOR ON THE EU MARKET'

EXPORT COMPETITIVENESS OF THE SERBIAN AGRI-FOOD SECTOR ON THE EU MARKET Текст научной статьи по специальности «Сельское хозяйство, лесное хозяйство, рыбное хозяйство»

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Ключевые слова
competitiveness / foreign trade / agri-food sector / net trade index / Grubel-Lloyd index

Аннотация научной статьи по сельскому хозяйству, лесному хозяйству, рыбному хозяйству, автор научной работы — Milan Marković, Bojan Krstić, Žarko Rađenović

The aim of the research is to examine the degree of competitiveness of the agri-food sector of the Republic of Serbia on the market of the European Union (EU) countries, as the most significant export market. Two partial indices were used in the analysis: the net trade index (NTI) and the Grubel-Lloyd index (GLI). In addition to these indicators, unit export and import price analysis was also used to obtain data on the type of competitiveness achieved by the divisions of the agri-food sector. The results show that the cereals division makes the highest contribution to reducing the existing trade deficit, while the high values of the GLI reflect a high degree of integration with this market. The agri-food sector shows dominant price competitiveness in terms of the share of such divisions in total exports to the EU. The results will include recommendations for improving the structure of exports by focusing on specific divisions.

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Текст научной работы на тему «EXPORT COMPETITIVENESS OF THE SERBIAN AGRI-FOOD SECTOR ON THE EU MARKET»

EXPORT COMPETITIVENESS OF THE SERBIAN AGRI-FOOD SECTOR ON THE EU MARKET

Milan Markovic1, Bojan Krstic2, Zarko Radenovic3 Corresponding author E-mail: bojan.krstic@eknfak.ni.ac.rs

A R T I C L E I N F O

Original Article

Received: 31 October 2019

Accepted: 26 November 2019

doi:10.5937/ekoPolj1904941M

UDC 339.564:338.43/.45(497.11) (4-672EU)

Keywords:

competitiveness, foreign trade, agri-food sector, net trade index, Grubel-Lloyd index

JEL: Q17, Q18, F14

A B S T R A C T

The aim of the research is to examine the degree of competitiveness of the agri-food sector of the Republic of Serbia on the market of the European Union (EU) countries, as the most significant export market. Two partial indices were used in the analysis: the net trade index (NTI) and the Grubel-Lloyd index (GLI). In addition to these indicators, unit export and import price analysis was also used to obtain data on the type of competitiveness achieved by the divisions of the agri-food sector. The results show that the cereals division makes the highest contribution to reducing the existing trade deficit, while the high values of the GLI reflect a high degree of integration with this market. The agri-food sector shows dominant price competitiveness in terms of the share of such divisions in total exports to the EU. The results will include recommendations for improving the structure of exports by focusing on specific divisions.

© 2019 EA. All rights reserved.

Introduction

In today's globalized world, countries aim to increase their exports and specialize in exporting certain products by increasing their competitiveness (Bozduman, Erkan, 2019, p. 160). At the macroeconomic level, competitiveness is often viewed through the prism of a country's success in placing goods on the international market. The mirror of competitiveness growth is a decrease in import dependency and an improvement in the export structure (Mitrovic, Mitrovic, 2014). On the other hand, for the prosperity of the economy and the achievement of economic growth, it is important to ensure the achievement of adequate results in foreign trade (Melisek, 2012, p. 450).

1 Milan Markovic, PhD, Research Associate, Innovation Centre of the University of Nis, Univerzitetski trg 2, 18000 Nis, +381 64 288 51 34, markovicmilan89@gmail.com, ORCID ID (https://orcid.org/0000-0002-9617-6697)

2 Bojan Krstic, PhD, Full professor, Faculty of Economics, University of Nis, Trg kralja Aleksandra Ujedinitelja 11, 18000 Nis, +381 18 528 685, bojan.krstic@eknfak.ni.ac.rs, ORCID ID (https://orcid.org/0000-0003-4597-6819)

3 Zarko Radenovic, PhD, Research Assistant, Innovation Centre of the University of Nis, Univerzitetski trg 2, 18000 Nis, +381 63 87 87 359, zarkoradjenovic@hotmail.com, ORCID ID (https://orcid.org/0000-0002-3679-7870)

The agri-food sector is the backbone of Serbia's export potential. It is a sector that has a significant share in the export of the Republic of Serbia, and potentials have not yet been fully utilized. With trade liberalisation and regional integration on global agri-food markets, export competitiveness and its long-term duration are crucial for prosperity of agri-food products on global markets (Bojnec, Ferto, 2017, p. 2). That is why research into the competitiveness and contribution of agri-food products to the total volume of foreign trade is of utmost importance (Maslova et al., 2019). Therefore, this paper analyses the degree of competitiveness of all sections (divisions) of the so-called agri-food sector of the Republic of Serbia on the European Union (EU) market. Previous studies have mainly dealt with the competitiveness of the agri-food sector in the overall market (Ignjatijevic et al., 2014; Bozic, Nikolic, 2016; Andrei et al., 2017; Jovovic, Jovovic, 2018; Armeanu et al, 2018), that is, in the markets of the Western Balkans and other neighbouring countries (Markovic, Marjanovic, 2019; Birovljev et al., 2015; Dragoi et al., 2018 ).

The subject of the study is the analysis of the importance, degree of competitiveness and specialization of the agri-food sector in foreign trade with the EU. In the EU accession process, it is very important to strengthen the capacities in order to bring the competitiveness ofthe agri-food sector closer to the highly competitive European market. Adjustment to market requirements should involve changes in the export structure and production modulation in quantity, quality and competitiveness (Simonovic et al., 2010, p. 74). The research therefore aims to show the current situation, potentials and possible directions for improving the export of this sector to the EU, by looking at the external competitiveness of the respective divisions, through various indicators.

Typical indicators in the analysis of export competitiveness at the sector and division level are: the net trade index (NTI) (or net export index), the Grubel-Lloyd index (GLI), and unit export and import price analysis. The NTI is closely related to the concept of revealed comparative advantage (RCA) first studied by Balassa (1965). Since it encompasses international flows, it can be said that it is an indicator of external competitiveness of the economy (Markovic, 2019, p. 56). The NTI indicates whether the country is a net exporter or a net importer. The GLI is used mainly to quantify the capacity of countries to use economies of scale (Grubel, Lloyd, 1971). It is a widely used indicator that measures the volume of intra-industry (intra-sectoral) trade (Lee, 2004, p. 3). In the theory of international trade, intra-industry trade implies commodity exchange of differentiated products within the same statistical sectors (Petrovic, 2005, p. 116). In contrast, there is inter-industry trade when a country exports goods belonging to one sector and imports goods from another sector (Milutinovic, 2015, p. 36). It should be noted that the gains from intra-industry trade are generally higher than those resulting from inter-industry trade, as they include benefits associated with economies of scale, technological externalities, positive links with the rest of the economy, increasing yield dynamics (Gaya, Michalczewsky, 2014; Aditya, Acharyya, 2015; Henao Rodriguez et al., 2016). Both indices are indispensable tools in analysing and assessing the level of external competitiveness of the national economy and its sectors, and in particular the agri-food sector. Otherwise, all these indicators are used primarily in bilateral analyses.

Materials and methods

Owing to the massive use of information technologies, foreign trade statistics are very accurate and easily accessible, which has enabled the dissemination of scientific research and published papers in this field (Stanojevic, Kotlica, 2018, p. 24). The agri-food sector comprises 18 sections (divisions) from 4 export sectors of the economy of the Republic of Serbia according to the Standard International Trade Classification (SITC) (revision 4). The paper covers the period from 2012 to 2018, in order to analyse the recent state and tendencies in the competitiveness and trade of agri-food products with the EU, and draws on data from the Statistical Office of the Republic of Serbia.

The first partial indicator of export competitiveness that will be applied in the analysis is the NTI. This index is also referred to as the relative foreign trade balance (Matkovski et al., 2017). It is an index representing the quotient of net exports and total foreign trade in a given sector or division, and, accordingly, calculated as follows (Jefferson Institute, 2003; Bouzdman, Erkan, 2015; Bozic, Nikolic, 2016):

Where in:

NTI.. - index of net trade of division i, country j, X.. - value of export of division i, country j, Mj - value of import of division i, country j, t - year.

The value of this index ranges from -1 to +1. Positive values indicate the existence of competitiveness in the foreign market, while negative ones indicate external non-competitiveness and the absence of specialization of the division. Higher index value implies higher export competitiveness. This index is often viewed as an alternative to the RCA index, which does not include import data (Bozic, Nikolic, 2019). In addition to interpreting the data obtained on export competitiveness in the EU market, it is necessary to compare them with the total export market, which will serve as a specific benchmark, i.e. standard for comparison.

In addition to the NTI, the GLI is an indispensable tool in the analysis and assessment of competitiveness at the division level. It was created in 1971 by Herb Grubel and Peter Lloyd. It is an indicator that is used to determine the importance of intra-industry exchange of divisions in trade between two countries and is calculated by the following formula (Grubel, Lloyd, 1975; Clark et al., 2001; Mrdalj, 2015):

This is the most commonly used form of this index in empirical research, which is also used in structural compliance or export matching analyses. The index has been modified to analyse at the division level and its value indicates the degree of presence of the division in intra-sectoral foreign trade (Milicevic et al., 2017, p. 140).

If the value of this indicator is 1, then there is no inter-industry trade. This would mean that the country simultaneously exports and imports the same type of product. In this case, the entire export/import of a particular section is cancelled by the import or export of the same division. If the GLI is zero, then there is no intra-industry, but only inter-industry exchange. Then the country only exports or imports a certain type of product, so only inter-industry (cross-sector) trade is realized. Higher index values indicate a higher degree of specialization in intra-indus-try trade, while lower values imply that foreign trade is closer to inter-industry trade (Raicevic et al., 2012, p. 210). Higher values of the GLI make it possible to exploit the economies of scale effect due to the higher degree of integration with a particular market, enable specialization within certain sectors, as well as adjusting to market conditions at lower costs (because of the ease of reallocation of production resources within the same sector).

The GLI shows the ability to compete with a particular country with competition, as well as the degree of integration of a particular sector, division or commodity group with a particular market (Birovljev et al., 2015). Higher values speak to the complementarity of economies. However, some limitations in the application of this index have been noted in practice. Brulhart (1994) states that the GLI is mercantilist in nature, while the relationship between exports and imports does not provide complete information on competitiveness and overall adjustment costs. The same author emphasizes the greater importance of exploring "dynamic" flows, i.e. structures of change in the flow of goods.

An analysis based on the comparison of export and import values, on the one hand, and unit prices of exports and imports, on the other, completes the research on export competitiveness. Depending on whether there are higher values of exports or imports, as well as on the basis of a comparison of unit export prices (Pxij = Xij / Qxij) and unit import prices (Pmij = M. / Qmij), useful information on the type of external competitiveness in the market is obtained (in this case in the EU market), which is explained by the following relationships (Jefferson Institute, 2006; Markovic, Maijanovic, 2019):

i) Pxij > Pmij U Xj > Mij & quality competitiveness,

ii) Px.. < Pm. U X.. > M.. & price competitiveness,

iii) Px > Pm Ù X < M

' ij ij ij

iv) Px < Pm Ù X < M

' 11 11 11

& price non-competitiveness, and & quality non-competitiveness.

Depending on this, the divisions of the agri-food sector will be classified into one of these four segments. Such an analysis, among other things, indirectly shows the structure of imports and exports of the agri-food sector. Lower unit export prices indicate the export of raw materials and this is characteristic of countries with low levels of agricultural and food industry development and vice versa.

Results and discussions

The EU is the most important foreign trade partner of the Republic of Serbia. This is shown by data on the EU's share in total exports, as well as in exports of agri-food products of the Republic of Serbia (Figure 1). At the same time, the percentage of EU-directed exports has been steadily increasing, while the EU's share in exports of the agri-food sector, on the other hand, has been steadily decreasing since 2012. This is one of the first signals that the export competitiveness of this sector should be increased, as the EU agri-food market is undoubtedly highly developed, with strict standards, high requirements and significant protectionist measures in the field of agriculture.

Figure 1. EU participation in the total exports and exports of the agri-food sector of the Republic of Serbia from 2012 to 2018 (in %)

80.00 70.00 60.00 50.00 40.00 30.00 20.00 10.00 0.00

■ EU share in agri-food exports "EU share in total exports

Source: Authors' calculations based on the data of the Statistical Office of the Republic of

Serbia, 2019

The first in a series of indicators was the NTI of the agri-food sector with the EU. Table 1 shows the values of this index for the agri-food divisions both in the EU and world market. The analysis showed that the cereals division is the most competitive in exports both in the EU market and in the overall market, with an average NTI value of 0.71 and 0.75, respectively. The lowest external competitiveness in the EU market is recorded by divisions covering live animals and meat and meat products. The downside is that only 7 out of 18 divisions of this sector are competitive on the EU market, while the situation with world exports of agri-food products from Serbia is more favourable given that 12 divisions achieve positive net exports and overall external competitiveness is higher compared to export competitiveness in the EU. This means that trade with the EU contributes less to reducing Serbia's permanent trade deficit.

2012 2013 2014 2015 2016 2017 2018

Table 1. NTI of the Serbian agri-food sector in trade with the EU and the world

Divisions, by SITC rev. 4 NTI (average, 2012-2018.)

EU World

00 Live animals other than animals of division 03 -0,98 0,18

01 Meat and meat preparations -0,85 -0,06

02 Dairy products and birds eggs -0,59 0,21

03 Fish, crustaceans, molluscs and aquatic invertebrates; preparations -0,78 -0,81

04 Cereals and cereal preparations 0,71 0,75

05 Vegetables and fruit 0,51 0,39

06 Sugar, sugar preparations and honey 0,48 0,52

07 Coffee, tea, cocoa, spices, and manufactures thereof -0,64 -0,42

08 Feeding stuff for animals (not including unmilled cereals) 0,10 0,29

09 Miscellaneous edible products and preparations -0,45 -0,03

11 Beverages -0,04 0,39

12 Tobacco and tobacco manufactures -0,28 0,11

21 Hides, skins and furskins, raw -0,02 0,10

22 Oil-seeds and oleaginous fruits 0,24 0,24

29 Crude animal and vegetable materials, not elsewhere specified -0,36 -0,15

41 Animal oils and fats -0,51 -0,33

42 Fixed vegetable fats and oils, crude, refined or fractionated 0,50 0,56

43 Animal or vegetable fats and oils, processed; waxes of animal or vegetable origin 0,31 0,27

TOTAL AGRI-FOOD SECTOR 0,18 0,29

Source: Calculation of the authors' based on the data of the Statistical Office of the Republic

of Serbia, 2019

Figure 2 compares the NTI of the agri-food sector in trade with the EU and the world, as well as overall foreign trade with the EU. In the total foreign trade with the EU, this index is negative, because in fact there is a net import. Despite the negative values, there is a constant increase in the value of this index in the total trade with the EU. The NTI of the agri-food sector with the EU is lower than the NTI of the agri-food sector with the world, especially after 2013, due to increasing imports of agri-food products from the EU.

Figure 2. NTI in trade in agri-food products of the Republic of Serbia with the EU and the world and the NTI in total trade with the EU

0.4000

0.3000 ___- - - -

^^ __ __ — ~*

0.2000 0.1000

0.0000

2012 2013 2014 2015 2016 2017 2018

-0.1000

-0.2000

-0.3000

— NTI AGRI-FOOD EU--NTI AGRI-FOOD

Source: Authors' calculations

In order to observe the degree of integration with the EU market in the agri-food sector, the GLI values are given in the Table 2. The analysis showed that a higher degree of connectivity is recorded with the EU market than with the whole world market. The degree of integration is by far the highest in the beverage and leather and fur divisions, which can be used to grow exports from these divisions.

Table 2. GLI values in trade of agri-food products of the Republic of Serbia with the EU and

the world

Divisions, by SITC rev. 4 GLI (average, 2012-2018.)

EU World

00 Live animals other than animals of division 03 0,02 0,73

01 Meat and meat preparations 0,15 0,91

02 Dairy products and birds eggs 0,41 0,79

03 Fish, crustaceans, molluscs and aquatic invertebrates; preparations 0,21 0,19

04 Cereals and cereal preparations 0,29 0,24

05 Vegetables and fruit 0,49 0,61

06 Sugar, sugar preparations and honey 0,51 0,48

07 Coffee, tea, cocoa, spices, and manufactures thereof 0,36 0,58

08 Feeding stuff for animals (not including unmilled cereals) 0,88 0,71

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09 Miscellaneous edible products and preparations 0,55 0,95

11 Beverages 0,96 0,61

12 Tobacco and tobacco manufactures 0,72 0,81

Divisions, by SITC rev. 4 GLI (average, 2012-2018.)

EU World

21 Hides, skins and furskins, raw 0,93 0,90

Divisions, by SITC rev. 4 GLI (average, 2012-2018.)

EU World

22 Oil-seeds and oleaginous fruits 0,71 0,72

29 Crude animal and vegetable materials, not elsewhere specified 0,64 0,85

41 Animal oils and fats 0,49 0,67

42 Fixed vegetable fats and oils, crude, refined or fractionated 0,50 0,44

43 Animal or vegetable fats and oils, processed; waxes of animal or vegetable origin 0,69 0,73

TOTAL AGRI-FOOD SECTOR 0,82 0,71

Source: Calculation of the authors' based on the data of the Statistical Office of the Republic

of Serbia, 2019.

Graph 3 gives a comparative overview of the GLI in the foreign trade of the agri-food sector with the EU and the world as well as the total trade of all sectors with the EU. The highest degree of integration is recorded in total trade with the EU, and in the agri-food sector there is a greater degree of integration with the EU than with the world as a whole. Due to the extremely high complementarity between the agriculture of Serbia and the EU, an increase in exports and specialization could be significant in the future.

Figure 3. GLI in the trade of agri-food products of the Republic of Serbia with the EU and the world, as well as in the overall trade with the EU

Source: Authors' calculations

Finally, Table 3 presents an analysis of the competitiveness (non-competitiveness) factors, by comparing export and import prices with the values of exports and imports

of the agri-food divisions on the EU market. The data showed that non-price factors of competitiveness were dominant, since most of the divisions show this type of non-competitiveness. Fortunately, the average share of such divisions in total exports of agri-food products to the EU is only 13.55%. The positive fact is that the vegetable and fruit division, which is the most significant section in terms of the average annual value of exports, is competitive with quality in the EU market. In addition, the division of cereals, which, by the average value of exports lags very slightly behind the said section, also records competitiveness, but of a different type, i.e. price competitiveness.

Table 3. Factors of competitiveness of the divisions of agri-food products of the Republic of Serbia in the EU market and average participation in the export to the EU

Divisions of the agri-food sector, by SITC rev. 4 Price/non-price (non) competitiveness Average participation in the EU agri-food export

00 Live animals other than animals of division 03 Price non-competitiveness 0,02

01 Meat and meat preparations Price non-competitiveness 0,54

02 Dairy products and birds eggs Quality non-competitiveness 0,94

03 Fish, crustaceans, molluscs and aquatic invertebrates; preparations Price non-competitiveness 0,35

04 Cereals and cereal preparations Price competitiveness 29,03

05 Vegetables and fruit Quality competitiveness 30,50

06 Sugar, sugar preparations and honey Price competitiveness 7,60

07 Coffee, tea, cocoa, spices, and manufactures thereof Quality non-competitiveness 1,39

08 Feeding stuff for animals (not including unmilled cereals) Price competitiveness 5,07

09 Miscellaneous edible products and preparations Quality non-competitiveness 3,42

11 Beverages Quality non-competitiveness 3,64

12 Tobacco and tobacco manufactures Quality non-competitiveness 2,78

21 Hides, skins and furskins, raw Price non-competitiveness 1,66

22 Oil-seeds and oleaginous fruits Price competitiveness 5,06

29 Crude animal and vegetable materials, not elsewhere specified Quality non-competitiveness 1,23

41 Animal oils and fats Quality non-competitiveness 0,15

42 Fixed vegetable fats and oils, crude, refined or fractionated Price competitiveness 6,37

43 Animal or vegetable fats and oils, processed; waxes of animal or vegetable origin Price competitiveness 0,27

Source: Calculation of the authors' based on the data of the Statistical Office of the Republic

of Serbia, 2019

However, according to the share of exports, dominated by a group of divisions that achieve price competitiveness. Their average share in total agri-food exports to the EU is 53.40%. Divisions from a segment that achieves price non-competitiveness in the EU market should be translated into a segment that captures price competitiveness by increasing production efficiency or reducing transport costs (Jefferson Institute, 2006). The divisions with the highest unit export prices are live animals, fish and tobacco, so these sections should have greater support in the restructuring of this sector.

Conclusions

The EU is the most important foreign trade partner of the Republic of Serbia, both in terms of total exports (on average, over the survey period, 65% of exports are directed to the EU) and exports of agri-food products (49% of agri-food exports are exported to EU countries), and is undoubtedly a significant market for the Republic of Serbia. In the current circumstances, increasing the value of exports and achieving long-term competitiveness will increasingly be based on export restructuring and product differentiation, rather than an increase in export volumes. The aim of the research was to analyse the competitiveness of the agri-food sector in foreign trade with the EU in order to find new directions for increasing the value of exports, which ultimately means changing (improving) the production-export structure.

The results of the research showed that the agri-food sector as a whole is competitive in exports to the EU market, bearing in mind that the NTI is positive and stands at 0.18. However, it is a low level of competitiveness that is lower and compared to the total trade of agri-food products to the world. Due to the increasing imports of agri-food products from the EU, the value of the NTI has been steadily decreasing, except in 2016. Cereals and vegetables and fruits represent parts of the agri-food sector, accounting for close to 60% of agri-food exports and achieving the highest levels of the NTI. On the other hand, live animals and meat show the lowest competitiveness in the EU market. According to the value of the GLI, the export potential could be divisions of beverages and leather and fur, since the costs of adapting to the EU market conditions when it comes to these divisions would be the lowest. In terms of competitiveness type, quality competitiveness is dominant in the EU market. Only the vegetable and fruit division of the EU market competes with quality, so production and export should be further favoured. In addition, it is necessary to work on improving the quality of the products obtained and increasing the degree of their processing where possible. Although cereals exercise price competitiveness, it is necessary to increase the absolute value of exports and this division, while live animals, fish and tobacco products could have significant export potential due to the very high unit price of exports achieved.

Acknowledgements

The paper is a part of the research done within the project number 179066 ("Improving the Competitiveness of the Public and Private Sector by Networking Competences in the European Integration Process of Serbia") and project number 43014 ("Improvement of

the monitoring system and the assessment of a long-term population exposure to pollutant

substances in the environment using neural networks"), financed by the Ministry of

Education, Science and Technological Development of the Republic of Serbia.

Conflict of interests

The authors declare no conflict of interest.

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