Journal of Governance and Regulation / Volume 12, Issue 4, 2023
ECONOMIC PERFORMANCE OF
THE COUNTRIES IN THE WESTERN
BALKANS
Gëzim Tosuni *, Shkumbin Misini **
* Faculty of Economics, University “Kadri Zeka”, Gjilan, Republic of Kosovo
** Corresponding author, Faculty of Economics, AAB College, Prishtina, Republic of Kosovo
Contact details: Faculty of Economics, AAB College, St. Elez Berisha, No. 56 Fushë Kosovë Industrial Zone, 10000 Prishtina, Republic of Kosovo
Abstract
How to cite this paper: Tosuni, G., &
Misini, S. (2023). Economic performance of
the countries in the Western Balkans.
Journal of Governance & Regulation, 12(4),
8–21. https://doi.org/10.22495/jgrv12i4art1
Copyright © 2023 The Authors
This work is licensed under a Creative
Commons Attribution 4.0 International
License (CC BY 4.0).
https://creativecommons.org/licenses/by/
4.0/
ISSN Online: 2306-6784
ISSN Print: 2220-9352
Received: 19.01.2023
Accepted: 03.10.2023
JEL Classification: E24, E29, E31, H60, P47
DOI: 10.22495/jgrv12i4art1
This paper will analyse the economic performance of six
Western Balkan countries. Macroeconomic indicators have
differences from country to country due to the government
policies they have (Aryani et al., 2023). The economic performance
of countries depends on global influences and the development
model of some governments on how they use their country‘s
natural resources (Chutipat et al., 2023). The aim is to measure
the economic performance index (EPI) for each country in this
region. The paper methodology will have secondary data for
the years 2010–2020. The EPI finding is constructed using
the following indicators: unemployment, inflation, budget deficit,
and economic growth. To do this, graphs, descriptive statistics, and
regression models were used. In conclusion, based on conventional
wisdom, the results show that countries that have performed
better have shown increases in average private sector monthly
wages and vice versa. Contrary to expectations, a larger population
appears to have a negative impact on performance, and country
specifics do not appear to be statistically associated with better
performance. Thus, the importance of this paper is to add to
the emerging literature by arguing for the superiority of the EPI
compared to more traditional indicators.
Keywords: Economic Performance Index, EPI, Population, Average
Monthly Wages, Exchange Rates, Inflation, Unemployment, Public
Debt, Economic Growth
Authors’ individual contribution: Conceptualization — G.T. and S.M.;
Methodology — G.T. and S.M.; Formal Analysis — G.T.;
Investigation — S.M.; Data Curation — G.T. and S.M.; Writing —
Original Draft — G.T. and S.M.; Writing — Review & Editing — G.T.
and S.M.
Declaration of conflicting interests: The Authors declare that there is no
conflict of interest.
deduced that nowadays academics are more
preoccupied with the methodology rather than
the essence, as many countries report economic
growth, but fail to show the reduction of
unemployment or any improvement in the standard
of living (Sedlacek, 2011; Misini & Mustafa, 2022;
Misini & Badivuku, 2016; Kirova, 2020). Also,
the main purpose is to highlight the economic
performance of the Western Balkan countries
because, with an empirical model, we do not have
any such work, this paper will present the economic
performance of the Western Balkan countries.
1. INTRODUCTION
The concept of growth sometimes is viewed by
economists as a monochromatic white or black
outcome. But this approach cannot be further from
the truth. There are no uniform formulae that
ensure economic growth, and there is a myriad of
ways to measure the said growth. Some resolve to
interpret statistical indicators showing no regard for
whether this growth has had any impact on the wellbeing of the people or has helped in reducing
unemployment. Seen from this perspective, it can be
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Journal of Governance and Regulation / Volume 12, Issue 4, 2023
The main motivation for the regional focus of
this study stems from the fact that all the countries
in the dataset shared a similar history during
the end of the previous century, not to mention that
except for Albania, the other five countries used to
live in the same federal state till 1990s. This means
that there are reasons to study them jointly and
attempt to find out their individual traits in
functioning as individual entities. Furthermore,
the intention is to provide policymakers with a fresh
perspective on the economic performance of
the countries, hoping that this information will be
utilised in drawing new policies to advance their
respective well-being. This paper will look at the six
Western Balkan countries: Albania, Serbia, Bosnia
and Herzegovina, Montenegro, North Macedonia, and
Kosovo, commonly referred to as the Western
Balkan 6 (WB6). WB6 countries have displayed
a constant growth of the gross domestic product
(GDP) in the past years, but still face a number of
macroeconomic
challenges
such
as
high
unemployment, high public debt, etc. Given that
there is an agreement that GDP is not the most
appropriate index of economic prosperity, this study
turns to another indicator. Also, these Western
Balkan countries have economic growth every year,
and policymakers brag about the economic growth
of these countries, but the paper will measure
the economic performance of these countries in
the most realistic possible way, using the most
relevant macroeconomics indicators in an empirical
model for measurement for every country in
the Western Balkans.
The economic performance index (EPI) is
a complex macroeconomic indicator that should
alleviate some of the shortcomings that simple
indices such as GDP, display. This indicator was
developed by the International Monetary Fund (IMF)
in 2013 and it combines inputs from 1) inflation —
a monetary
indicator,
2) unemployment
—
a production indicator, 3) GDP budgetary deficit —
a fiscal measure, and 4) the change of real GDP —
an aggregate performance measure for the economy.
Further, the indicators that have the most impact on
economic performance will be analysed, but in this
paper, we will measure and analyse indicators such
as unemployment, public debt, inflation, and
economic growth.
Using the conventional indicators for 2021 it
can be seen that the WB6 countries‘ economies have
had a faster recuperation from the recession caused
due to the COVID-19 pandemic1. The average GDP
growth for 2021 for the WB6 countries, according to
The World Bank (2022) is 8.5%, which follows
a contraction of 3.1% in 2020. The growth trend
forecasts an increase of 4.1% in 2022 and 3.8% in
2023. This growth can be attributed to a list of
factors, internal and external, that have created
favourable conditions for exports. The reduction of
inflation rates meant that economies could relax
their anti-COVID-19 measures, which enabled
the release of the ‗accumulated‘ funds within
households and firms during lockdowns. Suddenly,
people were able to travel, so tourism was
generating a lot of income as well as affecting
positively the demand and increased consumption.
This was helped also with the recovery packages put
in place by each country as a response to
the pandemic2. Empirical methods were used in
the paper, based on the dependent variable EPI,
and the independent variables mentioned above.
The data are secondary and were obtained from
The World Bank, the IMF, as well as from the
agencies of the competent institutions of these
countries.
However, despite the economic growth,
the region remains fragile as high unemployment
persists. This was exacerbated by the loss of jobs
during the pandemic mostly affected women and
the young population, which can hamper efforts to
increase the very low workforce participation
indicator in the region (The World Bank, 2021). As
a consequence, Western Balkan countries are faced
with high emigration and, a drop in natality figures
which translates into a decrease in the economic
performance of these economies. Thus, according to
this paper‘s analysis, the constant increase of
the GDP in WB6 did not translate into the increase of
EPI. In this paper, we conclude that the most
important indicator that has influenced economic
performance has been the state with the lowest
unemployment, which has resulted in the best
economic performance.
As such, the contribution of this paper is to
add to the emerging strand of literature arguing for
the superiority of EPI compared to more traditional
indicators used to explain the overall state of
economies.
The structure of the paper is as follows.
Section 2 reviews the relevant literature. Section 3
provides the methodology that was used to conduct
the
empirical
research.
Section 4
analyses
the economic performance of the Western Balkan
countries. Section 5 investigates the macroeconomic
indicators of the countries. Section 6 discusses
the empirical analyses. Section 7 presents the results
of the paper. Section 8 discusses the main findings
by analysing their relevance in the theoretical aspect.
Section 9 concludes the paper.
2. LITERATURE REVIEW
Literature shows different approaches to estimating
the macroeconomic performance of an economy,
and some of these studies fail to acknowledge
the impact
that
economic
growth
has
on
unemployment, inflation, public debt, and other
macroeconomic aspects. This is often due to a lack
of available data but every once in a while, one
encounters authors who emphasise positive
macroeconomic indicators and ignore the negative
ones hence ignoring the systemic effects those may
cause.
Most countries, developed and underdeveloped
or in transition, base their economic performance on
the theory of gross national product (GNP) in
the framework of measuring GDP parameters
(economy, investments, government spending, net
export). The boast of institutional theories depends
on how much GDP growth is, which is measured in
certain periods of time and compared between
years. However, we have many countries that have
2
Authors acknowledge the shortcoming of this study with respect to
COVID-19 and that more time is needed to find out the real effects
of COVID-19 on economies, hence the interpretations in this paper related
to COVID-19 should be viewed more as intuitive and less as supported by
empiric findings.
1
Authors are aware that at this point it is early to evaluate real effects of
COVID-19.
9
Journal of Governance and Regulation / Volume 12, Issue 4, 2023
high economic growth in terms of GDP
measurement, but we have no results in raising
the standard of living for those citizens. This paper
will analyse some very important macroeconomic
indicators of the Western Balkans countries in order
to more precisely measure their economic
performance. The indicators that will be used to
measure the economic performance of these
countries are not the same indicators that are
measured within GDP. Also, we will present
an overview of the theories of measuring
the economic performance of states which are based
on the measurement of GDP. However, through
these indicators: inflation, unemployment, public
debt, and economic growth, which will be analysed
for the period our dataset allows, the performance
of Western Balkans‘ countries will be measured
using the indicator introduced by IMF in 2013.
It is to be expected, given that countries are
comprised of a multitude of agents, and thus
interests, that there are more ways to present
the economic performance of a country. Some think
that
rather
than
instead
of
traditional
macroeconomic indicators, a better indicator can be
the well-being of the public. But this also comes with
its problems, since as Cook and Kenny‘s (2005)
study reports there is a difference in the perception
of subjective well-being and economic development.
This brings a strand of authors discussing the GDP
per capita as a more appropriate macroeconomic
indicator. Despite some shortfalls in reflecting
the inequalities in income distribution, GDP per
capita is superior to GDP in reflecting the overall
development of the economy (Georgescu, 2016;
Motofei, 2017). This is in line with Dynan and
Sheiner (2018) who find that the benefits of
the growth of the GDP are rather enjoyed by few
individuals, and more attention should be paid to
the metrics of GDP per capita which may capture
better the well-being of the public and the overall
performance of the economy.
When discussing macroeconomic indicators,
Elmendof and Mankiw (1999) find that public debt
can positively impact the aggregate demand thus
helping in short-term growth, but in the long term,
public debt adversely affects growth. High public
debt can hamper investment (Modigliani, 1961; Gale
& Orszag, 2002; Baldacci & Kumar, 2010).
Deterioration of the public debt is detrimental to
economic growth, even though it in some cases
helps in raising public capital (Adam & Bevan, 2005;
Saint-Paul, 1992; Aizenman et al., 2007). The period
1973–1978
brought
high
inflation
and
unemployment that had influenced the poor
economic performance of the Organisation for
Economic Co-operation and Development (OECD)
countries (Mohan, 2015).
In general, public debt is perceived to
incentivise skewed taxation or higher inflation in
order to pay for the debt, which in turn reduces the
potential growth in the future. Thus, public debt
restricts the scope of fiscal policy instruments for
the government (Aghion & Kharroubi, 2008; Woo,
2009). The level of how indebted European Union
(EU) countries have gotten seems to vary from 0.9%
to 86.9% for the period 2009 to 2014 (MihaylovaBorisova & Nenkova, 2021). Obeidat et al. (2022)
analysed data for the period 1992–2019 using
empirical analysis resulting in a long-run
relationship between real fiscal deficit and real
GDP. Reinhar
and
Rogoff
(2010)
examining
the relationship between inflation, debt, and growth,
find a non-linear relationship between public debt
and growth. Their analysis suggests that for
developed countries, lower debt, all else equal
translates into higher growth proportionally. This
relationship, according to authors, holds also for
emerging markets, albeit at a lower intensity.
The non-linearity in the relationship between
growth and debt is confirmed also by ChecheritaWestphal and Rother (2012). Observing a group of
countries from the Balkans, an inverted relationship
between public debt and development is identified,
with the inflection point for this specific group
being 55.5% of GDP (Gashi, 2020). Looking at OECD
countries for the period 1960–1992, Andrés and
Hernando (1997) found a significant negative
correlation between inflation and income, which
they interpret as moderate inflation rates affect
adversely growth, thus reducing income per capita.
Their data seems to suggest that a 1% decrease in
inflation rates can be translated into a 0.5–2%
increase in income per capita.
Mamo (2012) however, seems to suggest
the correlation between growth and inflation can
vary between positive, negative, and neutral. Fisher
(1993) reports a negative relationship between
inflation and growth, which is partially, confirmed
by Mallik and Chowdhury (2001) for economies with
high inflation rates. In economies where inflation is
low, they find a positive relationship between
the two. Sidrauski (1967) pushes further this
discussion by suggesting that inflation has no
bearing on growth which is supported by Švigir and
Miloš (2017) as their empirical research fails to find
a statistically significant relationship between
inflation and GDP growth.
On the other hand, numerous studies found
a relationship between growth and unemployment.
For instance, countries that experienced continuous
year-to-year growth have seen a drop in
unemployment rates. This was true for countries
such as Antigua, Barbuda, Bahamas, and Barbados
(Baker, 1997, p. 366; Osinubi, 2005, pp. 157–259).
However, the relationship between growth and
unemployment does not seem to be very potent.
Middle Eastern/Arab countries, like Alger, Jordan,
and alike, despite having experienced economic
growth, failed to see any drop in unemployment
(Al-Habbes & Rumman, 2012).
This holds for Kosovo‘s economy also, albeit
not at a satisfactory level as Misini and Mustafa
(2022) find that the growth in Kosovo does have
an impact on lowering unemployment, but it does
not
follow
Okun‘s
law.
The
conventional
wisdom dictates that every 1% lowering of
the unemployment rate, converts into a 3 percentage
points increase in output, which holds for a given
set of conditions. In datasets for potential output
and the non-accelerating inflation rate of
unemployment (NAIRU), the contribution of a 1%
lowered unemployment rate is reduced to a 2–3%
increase in output (Prachowny, 1993). Ramallari and
Merko (2023), resulting in the econometric
model made only for Albania, observed that
the relationship between inflation, consumption, and
net export in this country affects the GDP growth.
However, the lack of a potent relationship
between growth and unemployment does not seem
to have put off researchers, as some found their
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Journal of Governance and Regulation / Volume 12, Issue 4, 2023
arguments in rapid growth and argue that this
growth has to do with government capacities and is
correlated to good governance (Acemoglu &
Robinson, 2021; Khan, 2007).
This is in line with the postulation that low
growth will generate high unemployment which
leads to a disproportionate distribution of wealth
between many who get impoverished and a few
accumulating most of the nation‘s wealth. Growth is
expected to help lift the economy out of poverty if
the distribution model is geared more toward
equality.
Thus, faster growth can assist in establishing
a more just distribution model which is perceived as
an important factor in the overall performance of
a country (Vijayakumar, 2013). A real-life example
of this is Hong Kong‘s economy which managed
to move from a poor to a rich country by
using continuous growth as a vehicle (Bade &
Parkin, 2020).
To sum up, growth in real terms and
improvement of well-being can be attributed to good
governance and vice versa, lack of growth and wellbeing are mainly due to poor institutional
governance of the country (Acemoglu & Robinson,
2013). Literature suggests that there is a relationship
between governance, institutions, and growth,
meaning that strong institutions and effective
governance are associated with faster growth
(Nikzad, 2021). Furthermore, the establishment of
strong
institutions
can
impact
significantly
economic growth (Tiwari & Bharadwaj, 2021).
Many countries present the success of
a country with annual economic growth or
unemployment reduction, but this paper will
elaborate a broader analysis of macroeconomic
indicators to elaborate and scientifically analyse
the benefit of this economic growth. Therefore,
the paper will present the economic performance of
each country of the Western Balkans analysing
empirically and in a more multidimensional way.
The work will make a special contribution because
we do not have more elaborate and analysed works
on this econometric model where we will analyse
the economic performance of the Balkan countries.
research problem formulas are to identify paper
analysis variables (Pandey & Pandey, 2015). Research
work requires honest, exhaustive, intelligent
research and analysis of facts about a given
problem. The findings of a part of the study must be
clear to contribute to the field of study (Ferber &
Verdoom, 1962).
The paper analyses the uniqueness of the data.
These above-mentioned parameters and the findings
of the empirical analysis of some authors prove that
such a thing should be analysed in a more basic way
because the economic theory is directly from it.
The basis of such an analysis is the IMF reviewing
several countries and establishing this new model
for the maturation of the country‘s economy. Also,
the data of the existing literature is that each
indicator has affected the GDP, while this new model
is based on that by taking the data from the IMF, but
the other empirical model for it will be used.
The most essential macroeconomic indicators of
a country, particularly in Western Balkans countries,
have matured.
This paper will look at the indicators of
the Western Balkan countries, using secondary data
produced by The World Bank, IMF, OECD, statistical
offices of respective countries, etc. Annual data for
the period from 2010 to 2020 was used for this
analysis.
As explained earlier, the economic performance
index (EPI) measures a number of macroeconomic
indicators looking at three main agents of
the economy: households, firms, and government.
This study will utilise the approach of Khramov and
Ridings Lee (2013) and compose the EPI using
the following indicators: Inflation rate as a proxy for
the monetary positioning of the economy;
Unemployment rate as an indicator of the production
function sustainability of the economy; Budgetary
deficit as a proportion of the total GDP, to indicate
the overall fiscal positioning of the economy;
Change in real GDP, to evaluate the aggregate
performance of the economy as a whole.
In the framework, we will analyse descriptively
the methods used in comparison with the methods
of analysis, critical methods, as well as being placed
in empirical, giving the work a genuine scientific
analysis through empirical analysis.
In order to assure comparability among
countries, the EPI was constructed as below, in line
with Khramov and Ridings Lee (2013). The raw EPI is
as follows:
3. RESEARCH METHODOLOGY
The paper will use research methodologies, roles,
and objectives in research, research process,
and so on. Collection and review of literature and
(1)
where, Inf(%) is the current inflation rate; Unem(%) is
the current unemployment rate; Def/GDP(%) is
the current budget deficit as a share of GDP; and
ΔGDP(%) is the real GDP growth rate.
EPIt is the dependent variable while Inf, Unem,
Def, and ΔGDP are the independent ones.
The obtained EPI values using panel data were
used to test the following model:
(2)
or
(3)
where,
is the constant term;
is the population
size;
is the average monthly wage of the private
sector converted to euro;
is the exchange rate3;
is the country and
is the error term.
The population as a variable was included as
a control for size, and the average wages of
the private sector are included as an internal
measure of the economy‘s reaction with respect to
the performance as measured by EPI. The exchange
rate, as an external measure is expected to capture
3
Exchange rate was obtained by observing the daily exchange rate on the 31st
of December of each respective year.
11
Journal of Governance and Regulation / Volume 12, Issue 4, 2023
the reaction of the rest of the world regarding
the performance
of
the respective
economy,
and the country variable should pick up
idiosyncrasies of a respective legal framework and
other measures impacting the performance of
the economy. The econometric model will be
discussed in more detail in Section 5.
governance, but if we have a low standard of living
and high unemployment and poverty, it is
the responsibility of the institutional poor governance
of that country.
Many authors who have studied economic
growth see the main result of economic growth in
the creation of new jobs since economic growth
should result in the creation of new jobs, and in
many countries, this has not happened, although
many economists have made efforts to study
the relationship between economic growth and
unemployment (Fuhrmann, 2012).
Given that there is no single agreed indicator
for measuring economic performance, there are
situations of researchers falling into the trap of
‗chasing‘ positive results. This becomes a problem
when such results are at odds with the reality.
Hence, this study suggests that the economic
performance of a state is measured through
a combination of macroeconomic indicators such as
unemployment, inflation, public debt, and economic
growth.
Measuring economic performance has become
commonplace to say that it is important to monitor
and evaluate performance as our societies have
become more performance-oriented. We expect
results that are usually based on performance and
incentive systems that are based on metrics. There is
a
complex
relationship
between
objectives,
measures, and actions. If teachers are rewarded for
their student‘s performance in reading text
outcomes, they will learn to read, perhaps at
the expense of wider recognition of the skill.
Politicians are the ones who aim to increase the GDP,
but they should also take care of the aspect of
quality of life and social justice and urban comfort
of noise, air and water pollution, etc. These are very
often contradictory to each other, paying attention
to social objectives sometimes seems to conflict
with the pursuit of economic objectives. If our
indicators suggest that pursuing actions aimed at
improving broadly defined living standards has
a negative effect on the economy, perhaps there is
a problem with our economic measurements.
4. ECONOMIC PERFORMANCE OF THE COUNTRIES
OF THE WESTERN BALKANS
The economies of the Western Balkans continue to
face an unfavourable environment based on global
trends. The post-COVID recovery began to fade in
this region, facing new challenges that resulted in
rising energy prices, challenging inflation, and
weighing on the economic performance of the six
Western Balkan countries. Economic growth traded
stronger in the first half of 2022 than expected.
Private consumption and investments were among
the most important in the economic growth of these
countries or states of the Western Balkans. Based on
the first performance in 2021, employment levels
reached historical highs in some countries by
mid-2022. Now, in these countries, there are
concerns about labour shortages across the region.
The unemployment rate in the Western Balkans has
decreased by 13.5% by mid-2022, equivalent to
a drop in unemployment of 151,000. Recent data
suggest that the labour market is starting to cool as
employment slows amid high inflation and increased
uncertainty. Inflation in food and energy is
negatively affecting the citizens of this region.
The average fiscal deficit in 2022 is expected to
increase by 0.4% points of GDP compared to 2021.
In such an environment, public debt remains high in
the Western Balkans economy. Inflation is now
expected to be double-digit in 2022 in all Balkan
countries. Economic activity is slowing significantly
in advanced economies, especially in the Eurozone,
which is a key source of demand for goods and
services in the Western Balkans and a source of
investment and remittances in these countries
(The World Bank, 2022).
Poor
economic
growth
causes
high
unemployment and the distribution of income is
skewed in favour of a small group of people, who
take advantage of workers and manipulate
employment by selling products at different prices,
etc. Economic growth can be expected to reduce
poverty more if income is distributed equally.
The fact is that if economic growth is intense, then
this growth leads to an improvement in income
distribution. If we have real economic growth and
a good standard, this is the merit of good
5. ANALYSIS OF MACROECONOMIC INDICATORS
FOR COUNTRIES
The paper will include an analysis of the most
important macroeconomic indicators of the six
countries of the Western Balkans. In the following,
we will present the comparative graphs of economic
growth, public debt, unemployment, and inflation
between these countries.
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Journal of Governance and Regulation / Volume 12, Issue 4, 2023
Table 1. Economic growth (six countries)
Year
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
Min
Max
Aver.
Source: Author’s
Serbia
0.73
2.04
-0.68
2.89
-1.59
1.81
3.34
2.1
4.5
4.33
-0.94
-1.59
4.5
1.68
calculation.
North
Macedonia
3.36
2.34
-0.46
2.93
3.63
3.86
2.85
1.08
2.8
3.91
-5.21
-5.21
3.91
1.91
Albania
3.71
2.55
1.42
1
1.77
2.22
3.31
3.8
4.02
2.1
-3.96
-3.96
4.02
1.99
Table 1 shows the economic growth of
countries of the Western Balkans. Comparing
the countries with the highest average economic
growth for these periods, Kosovo has 3.70%,
a minimum of -5.34%, and a maximum of 6.32%.
The second country with economic growth is Albania
Bosnia and
Herzegovina
0.87
0.96
-0.82
2.35
1.15
3.09
3.15
3.17
3.74
2.8
-3.2
-3.2
3.74
1.57
Montenegro
Kosovo
2.73
3.2
-2.72
3.55
1.78
3.39
2.95
4.72
5.08
4.06
-15.31
-15.31
5.08
1.22
4.94
6.32
1.72
5.34
3.3
5.9
5.6
4.8
3.4
4.8
-5.34
-5.34
6.32
3.70
with 1.99% compared to other countries. In third
place with economic growth on average is North
Macedonia with 1.91%. The country with the lowest
economic growth on average is Montenegro
with 1.22%.
Table 2. Unemployment (six countries)
Year
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
Min
Max
Aver.
Source: Author’s
Serbia
19.22
22.97
24
22.15
19.22
17.66
15.26
13.48
12.73
10.39
9.01
9.01
24
16.91
calculation.
North
Macedonia
32.02
31.38
31.02
29
28.03
26.07
23.72
22.38
20.74
17.26
17.2
17.2
32.02
25.34
Albania
14.09
13.48
13.38
15.87
18.05
17.19
15.42
13.62
12.3
11.47
13.33
11.47
18.05
14.38
Table 2 shows the unemployment of countries
of the Western Balkans. Comparing the countries
with the highest average unemployment for these
periods, Kosovo has 29.89%, a minimum of 26%, and
a maximum of 35.26%. The second country with
unemployment is North Macedonia with 25.34%
Bosnia and
Herzegovina
27.31
27.58
28.01
27.49
27.52
27.69
25.41
20.53
18.4
15.69
15.27
15.27
28.01
23.71
Montenegro
Kosovo
19.65
19.67
19.97
19.5
18
17.54
17.72
16.07
15.17
15.12
17.9
15.12
19.97
17.84
29.89
29.89
30.88
29.77
35.26
32.84
27.4
30.34
30.38
26
26.17
26
35.26
29.89
compared to other countries. The third state with
unemployment
on
average
is
Bosnia
and
Herzegovina with 23.71%. The country with
the lowest unemployment on average is Albania
with 14.38%.
Table 3. Inflation (six countries)
Year
Serbia
2010
6.1
2011
11.1
2012
7.3
2013
7.7
2014
2.1
2015
1.4
2016
1.1
2017
3.1
2018
2
2019
1.8
2020
1.6
Min
1.1
Max
11.1
Aver.
4.11
Source: Author’s calculation.
North
Macedonia
1.5
3.9
3.3
2.8
-0.3
-0.3
-0.2
1.4
1.5
0.8
1.2
-0.3
3.9
1.41
Albania
3.6
3.4
2
1
1.6
3.5
-0.4
2.1
2
1.4
1.6
-0.4
3.6
1.98
Table 3 shows the inflation of countries of
the Western Balkans. Comparing the countries with
the highest average inflation for these periods,
Serbia has 4.11%, a minimum of 1.1%, and
a maximum of 11.1%. The second country with
Bosnia and
Herzegovina
2
3.7
2.1
-0.1
-0.9
-1
-1.6
0.8
1.4
0.6
-1.1
-1.6
3.7
0.53
Montenegro
Kosovo
0.7
3.5
4.1
2.2
-0.7
1.5
-0.3
2.4
2.6
0.4
-0.3
-0.7
4.1
1.46
3.48
7.33
2.47
1.76
0.42
-0.53
0.27
1.48
1.05
2.67
0.19
-0.53
7.33
1.87
inflation is Albania with 1.98% compared to other
countries. The third state with inflation on average
is Kosovo with 1.87%. The country with the lowest
inflation on average is Bosnia and Herzegovina
with 0.53%.
13
Journal of Governance and Regulation / Volume 12, Issue 4, 2023
Table 4. The budget deficit (six countries)
Year
Serbia
2010
-4.3
2011
-4.5
2012
-6.4
2013
-5.1
2014
-6.2
2015
-3.5
2016
-1.2
2017
1.1
2018
0.6
2019
-0.21
2020
-8.1
Min
-8.1
Max
1.1
Aver.
-3.43
Source: Author’s calculation.
North
Macedonia
-2.41
-2.47
-3.8
-3.84
-4.19
-3.48
-2.7
-2.73
-1.75
-1.98
-8.09
-1.75
32.02
-3.40
Bosnia and
Herzegovina
-2.41
-1.23
-2.01
-2.17
-2.03
0.7
1.24
2.58
2.2
1.92
1.72
-2.41
2.58
0.04
Albania
-3.52
-3.51
-3.44
-4.96
-5.17
-4.06
-1.81
-2
-1.6
-1.88
-7.02
-7.02
-1.6
-3.54
Table 4 shows the budget deficit of countries of
the Western Balkans. Comparing the countries with
the highest average budget deficit for these periods,
Montenegro has -4.5%, a minimum of -7.3%, and
a maximum of -2.3%. The second country with
a budget deficit is Albania with -3.54% compared to
other countries. The third state with a budget deficit
on average is Serbia with -3.43%. The country with
Montenegro
Kosovo
-4.6
-5.1
-5.8
-2.3
-3.1
-7.3
-2.8
-5.7
-3.8
-4.5
-4.5
-7.3
-2.3
-4.5
-0.71
-0.78
-2.11
-3.04
-2.31
-1.79
-1.48
-1.19
-2.62
-2.64
-7.5
-7.5
-0.71
-2.37
the lowest budget deficit on average is Bosnia and
Herzegovina with 0.04%.
6. THE EMPIRICAL ANALYSIS
The empirical study is commenced by visualising
the available data. For each country, the EPI is
plotted against a decade of respective economic
performance.
Figure 1. EPI for Serbia
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
80.35
93.73
89.17
84.42
86.28
79.25
EPI
70.91
67.94
61.62
63.46
71.11
0
10
Source: Author’s calculation.
20
30
40
50
60
70
80
90
100
Figure 2. EPI for Albania
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
74.09
87.36
88.12
86.08
85.68
77.47
76.95
EPI
79.17
82.6
82.16
82.5
65
Source: Author’s calculation.
70
75
80
85
90
Figure 3. EPI for Montenegro
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
62
84.04
83.51
80.55
82.13
77.05
79.98
79.55
67.41
74.96
77.78
0
10
20
30
40
50
Source: Author’s calculation.
14
60
70
80
90
EPI
Journal of Governance and Regulation / Volume 12, Issue 4, 2023
Figure 4. EPI for North Macedonia
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
68.3
83.87
78.81
74.57
76.23
74.01
71.11
67.29
EPI
62.34
64.59
67.43
0
10
20
30
40
50
60
70
80
90
Source: Author’s calculation.
Figure 5. EPI for Kosovo
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
60.8
73.49
69.35
71.79
76.45
70.74
65.31
70.77
66.26
68.32
70.86
0
10
20
30
40
50
60
70
80
EPI
90
Source: Author’s calculation.
Figure 6. EPI for Bosnia and Herzegovina
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
78.71
84.62
81.74
79.26
74.9
73.7
70.7
72.59
67.06
68.45
69.95
0
10
20
30
40
50
60
70
80
EPI
90
Source: Author’s calculation.
Figures 1–6 reflect more or less similar
development trends. However, an interesting
observation emerged as in 2020 all countries
suffered a drop in their respective EPIs. This can be
attributed to the COVID-19 pandemic that the entire
globe was fighting. However, the drop was more
severe for some than others. It can be argued that
Albania, Montenegro, and Kosovo suffered more in
2020 than the other three, due to the importance of
the tourism industry4 in their respective EPI5. This is
in line with the predictions made by Yotzov et al.
(2020) for Bulgaria and the expected impact of
COVID-19 on Bulgaria‘s tourism.
Plotting the mean EPI for all countries in
the dataset provides insight into the comparability
of these regional economies.
4
Lack of tourists in these countries adversely affected the demand for
seasonal work, hotel and lodging services, and overall money supply, thus
the drop in the respective EPI is much sharper.
5
In the case of Kosovo, the effect created by the lack of tourist inflow, is
mimicked by the lack of visits by Kosovo’s diaspora.
15
Journal of Governance and Regulation / Volume 12, Issue 4, 2023
Figure 7. EPI means
Bosnia H.
74,70
Kosovo
69,47
Montenegro
77,18
Albania
82,02
N. Macedonia
71,69
Serbia
77,11
62
Source: Author’s calculation.
64
66
68
70
72
Using Khramov and Ridings Lee‘s (2013, p. 12)
classification, and based on these results, except for
Albania which is classified as ‗Fair‘ all other
countries in this dataset are classified as ‗Poor‘. With
the information obtained from the visualisation of
74
76
78
80
82
84
the data, this study turns to modelling the data
using a more advanced statistical methodology.
As shown in Table 5 below, there is data for each
country covering 11 years of the period 2010–2020,
totalling 66 observations.
Table 5. Descriptive statistics (six countries)
Variable
EPI
Population
XE3112
AGMSPrE
CountryID
Source: Author’s calculation.
Obs.
66
66
66
66
66
Mean
75.35985
3001871
52.93695
382.9975
3.5
Std. Dev.
7.705662
2059649
56.72006
141.2659
1.720912
The authors used a panel data approach to
estimate Model 1 described above. By setting
country and year as panel variables, data were
regressed and the following results were obtained.
Min
60.8
619428
1
135.2697
1
Max
93.73
7277787
140.4797
740.3365
6
To test for the specification of the model, a random
effects regression was run, and the following results
were obtained:
Table 6. Regression results
Dep. variable: EPI
Method: Random-effects GLS regression
Group variable: Year
R-sq: within = 0.5587
between = 0.2137
overall = 0.3717
corr(u_i, X) = 0 (assumed)
EPI
Population
XE3112
AGMSPrE
CountryID
_cons
Coef.
-2.10E-06
0.0947861
0.0315823
-0.4527817
66.13021
Std. Err.
5.07E-07
0.0146088
0.0056547
0.3616954
2.473402
Model summary
Number of obs. = 66
Number of groups = 11
Obs per group: min = 6
avg = 6.0
max = 6
2
Wald chi (4) = 60.84
Prob > chi2 = 0.0000
Parameter estimates
z
P>|z|
-4.14
0.000
6.49
0.000
5.59
0.000
-1.25
0.211
26.74
0.000
[95% Conf. interval]
3.09E-06
-1.10E-06
0.0661535
0.1234188
0.0204992
0.0426653
-1.161692
0.2561283
61.28243
70.97799
Sigma u
3.4741978
Sigma e
4.2958425
0.39542414 (fraction of variance due to u_i)
rho
Source: Author’s calculation.
The Breusch and Pagan Lagrangian multiplier
test for random effects and other diagnostic tests
show the model to be well-specified and appropriate
for this analysis (see Appendix A). As a robustness
check for the model, a regression of the same model
was run with fixed effects, and the results do not
show any meaningful difference in terms of
the statistical significance of estimates (printout in
Appendix B).
Also, most variables are statistically significant
at a 1% level of confidence. In addition, these results
from the regression mostly do not contradict
common knowledge and expectations as variables
mainly display the anticipated sign. Having said that,
‗population‘ which is a control for size, displays
an inverse correlation to the dependent variable EPI.
According to these results, all else equal, an increase
in population by 0.0000002 percentage points will
result in a drop of EPI by one percentage point.
The data available does not allow for a deeper
investigation of this unexpected relationship, but
the high migration of young and trained population
to Western Europe gathered with the aging
population in most countries in the dataset, perhaps
can be offered as an intuitive explanation.
7. RESULTS
The exchange rate is of the expected positive sign,
and statistically at 1% which can be interpreted that,
ceteris paribus changes in EPI are reflected in
the same direction on the exchange rate. Also,
the private sector seems to be prompt to reflect
changes in EPI as the variable in the regression for
16
Journal of Governance and Regulation / Volume 12, Issue 4, 2023
the average monthly wages is of the expected
positive sign and statistically significant at 1%.
A finding from this dataset worth mentioning is
the fact that if the same regression is run, with
the single difference of plugging average monthly
wages (see Appendix C), the variable becomes
statistically insignificant, which can be interpreted
that the influence of the public sector is very large in
these economies and overpowers the impact of
the private sector average wages. The results are
similar also when a regression with separate
variables for average monthly wages for the private
and public sectors is run. The average monthly
wages for the public sector are statistically
insignificant while the average monthly wages for
the private sector are positive and statistically
significant at 1% (see Appendix C)6.
9. CONCLUSION
In conclusion, this study finds that EPI as an index is
informative and in line with common wisdom and
economic theory. This is true for the analysis carried
out in this study as the results generated are
grounded in theory in addition to being intuitive and
sensible. Furthermore, in terms of WB6, EPI has
managed to provide a reasonable representation of
the actual performance of respective countries.
In addition, EPI has picked up the effect of
the COVID-19 pandemic in these economies while
the authors provide a possible explanation for the
divergence of EPI among countries in the database.
The paper will present the most realistic overview of
the life and economic performance of the Western
Balkan countries, so this will be useful for society to
see that economic growth has not affected
the development of the well-being of citizens in
Western Balkan countries.
Further, it will be easier to analyse because it
will be possible to use data for more years. In this
work, we have been limited by the lack of data for
many years. Advanced statistical modelling has
provided insights into how EPI translates in the real
economy, both, inside and outside. The average
monthly wages of the private sector have shown
a positive and statistically significant relationship to
EPI, offering evidence that the private sector, as
expected, is quicker to respond to changes in
the overall performance of respective economies.
In the same way, the statistically significant and
positive relationship between EPI and exchange rates
indicates that external factors are able to adjust
correctly and promptly.
The paper has measured the most important
macroeconomic indicators for these Balkan states
and based on the findings of the empirical results
we conclude that the state that has the lowest
unemployment, that state has good economic
performance compared to other states.
Furthermore, arguing for the advantages of EPI
as a measure of overall economic performance of
the economy, this study has shown the ability of this
measure to capture the effects of external shocks
(such as pandemics) which has helped the authors to
understand better the disparity of EPI for each
country, especially in the final year of data analysed
which is the year 2020.
The importance of future work remains
an analytical and research challenge based on more
data in the analysis. Also, the research and analysis
limitations are not included in the research in
the data limitation to measure the global impact of
the Russia-Ukraine war on the direct or indirect
impact on the EPI of these six countries of
the Western Balkans.
8. DISCUSSION
Many economists use economic growth to calculate
a state‘s or country‘s economic performance.
However, economic progress does not always result
in increased economic well-being for a country‘s
population. As a result, a critical view of these
economic theories for economic performance within
the context of GDP metrics is born. Some countries
measure economic success by the increase in per
capita income. Similarly, some countries that
have a problem with unemployment, such as
the Western Balkans, calculate the success of
economic performance through the reduction of
unemployment without accounting for the high
emigration that these countries have, which directly
affects the reduction of unemployment, or they
calculate the success of salary increases without
accounting for inflation, etc. We have countries that
evaluate economic performance as having very high
accomplishments through infrastructure spending
but do not include public debt. Politicians are
the ones who most often brag about such outcomes,
but economists also brag about the same outcomes
that politicians do.
As a result of analysing the concrete results of
these Western Balkans countries, we conclude that
these countries have economic growth but no
increase in social-economic well-being because the
most important indicators of their social-economic
well-being have not been analysed. According to
the structure of the IMF, the countries with
the highest economic growth in Europe are
impoverished. There is a shortage of literature for
such an analysis of the empirical model we
employed. As a result, the idea arose for the need
and analysis of indicators that present the most
realistic economic performance of the Western
Balkan countries through the empirical model, which
we used by analysing their economic performance
for each country and categorizing the countries
according to the structure of the economic
performance (Misini & Tosuni, 2023).
6
The reason why the specification with only the private average monthly
wages is reported instead of this model lies in the fact that due to missing
data, this specification reduces the number of observations to 55, thus having
a diminished explanatory power compared to the main reported model with
66 observations.
17
Journal of Governance and Regulation / Volume 12, Issue 4, 2023
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19
Journal of Governance and Regulation / Volume 12, Issue 4, 2023
APPENDIX A. DIAGNOSTICS TESTS
Breusch and Pagan Lagrangian multiplier test for random effects:
(A.1)
Table A.1. Estimated results
Model summary
Test: Var(u) = 0
chibar2(01) = 45.91
Prob > chi2 = 0.0000
Var
59.37723
18.45426
12.07005
EPI
e
u
Note: sd = sqrt(Var).
sd
7.705662
4.295843
3.474198
Figure A.1. Histogram IPE
Table A.2. Correlation (EPI, Population, XE3112, AGMSPrE, CountryID)
Variable
EPI
Population
XE3112
AGMSPrE
CountryID
EPI
1.0000
0.1116
0.3392
0.2791
-0.1649
Population
XE3112
AGMSPrE
CountryID
1.0000
0.5888
0.5254
0.3685
1.0000
-0.0292
0.0857
1.0000
0.1436
1.0000
APPENDIX B. ROBUSTNESS CHECK
Table B.1. Regression results
Dep. variable: EPI
Method: Fixed-effects (within) regression
Group variable: Year
R-sq: within = 0.5589
between = 0.2136
overall = 0.3710
corr(u_i, X) = 0.0644
EPI
Population
XE3112
CountryID
AGMSPrE
_cons
Sigma u
Sigma e
rho
Coef.
-2.03E-06
0.09344
-0.46681
0.030626
66.41875
Std. Err.
4.85E-07
0.013941
0.344276
0.005437
2.120622
Model summary
Number of obs. = 66
Number of groups = 11
Obs per group: min = 6
avg = 6.0
max = 6
F(4,51) = 16.15
Prob > F = 0.0000
Parameter estimates
t
P>|t|
-4.19
0.000
6.70
0.000
-1.36
0.181
5.63
0.000
31.32
0.000
4.987774
4.295843
0.574121 (fraction of variance due to u_i)
F-test that all
u_i = 0
F(10, 51) = 8.02
Prob > F = 0.0000
20
[95% Conf. interval]
-3.01E-06
-1.06E-06
0.065452
0.1214278
-1.15797
0.2243525
0.019711
0.0415407
62.16142
70.67607
Journal of Governance and Regulation / Volume 12, Issue 4, 2023
APPENDIX C. REGRESSION RESULTS
Table C.1. Regression results (average monthly wages)
Dep. variable: EPI
Method: Fixed-effects (within) regression
Group variable: Year
R-sq: within = 0.2970
between = 0.2226
overall = 0.1246
corr(u_i, X) = 0.0.0812
EPI
Population
XE3112
CountryID
AGMSPrE
_cons
Coef.
-2.61E-07
0.0549128
-0.135446
-0.0099117
78.63063
Sigma u
Sigma e
rho
Std. Err.
4.61E-07
0.0152788
0.8403969
0.010378
3.282805
Model summary
Number of obs. = 66
Number of groups = 11
Obs per group: min = 6
avg = 6.0
max = 6
F(4,51) = 5.39
Prob > F = 0.0000
Parameter estimates
t
P>|t|
-0.57
0.573
3.59
0.001
-0.16
0.873
-0.96
0.344
23.95
0.000
[95% Conf. interval]
-1.19E-06
6.64E-07
0.0242394
0.0855862
-1.822613
1.551721
-0.0307465
0.0109231
72.04013
85.22114
5.6140049
5.4231387
0.5172879 (fraction of variance due to u_i)
F-test that all
u_i = 0
F(10, 51) = 5.83
Prob > F = 0.0000
Table C.2. Regression results (average monthly wages, both public and private sectors)
Model summary
Number of obs. = 55
Number of groups = 11
Obs per group: min = 5
avg = 5.0
max = 5
F(5,39) = 17.10
Prob > F = 0.0000
Dep. variable: EPI
Method: Fixed-effects (within) regression
Group variable: Year
R-sq: within = 0.6867
between = 0.0857
overall = 0.4125
corr(u_i, X) = 0.0221
u_i = 0
EPI
Population
XE3112
CountryID
AGMSPrE
_cons
Sigma u
Sigma e
rho
Coef.
-2.72E-06
0.1156735
-0.2647216
-0.0172861
0.0548862
Std. Err.
8.37E-07
0.0272768
0.7454629
0.0098331
0.0123776
Parameter estimates
t
-3.26
4.24
-0.36
-1.76
4.43
5.3809026
4.0048018
0.64353127 (fraction of variance due to u_i)
F test that all
u_i = 0
F(10, 39) = 8.82
Prob > F = 0.0000
21
P>|t|
0.002
0.000
0.724
0.087
0.000
[95% Conf. interval]
-4.42E-06
-1.03E-06
0.0605009
0.170846
-1.772563
1.243119
-0.0371754
0.0026033
0.0298502
0.0799222