Pricing to Market Behavior: Evidence from Albanian Exporting Firms

Pricing to Market Behavior: Evidence from Albanian Exporting Firms

Iva Sulaj* Olda Çiço Brunela Trebicka

Finance Accounting Department, Logos University College, Tirana 1001, Albania

Faculty of Economy, Logos University College, Tirana 1001, Albania

Bussines Faculty, Aleksandër Moisiu University, Durrës 2001, Albania

Corresponding Author Email: 
iva.sulaj@kulogos.edu.al
Page: 
1713-1721
|
DOI: 
https://doi.org/10.18280/ijsdp.190509
Received: 
11 March 2024
|
Revised: 
20 April 2024
|
Accepted: 
7 May 2024
|
Available online: 
29 May 2024
| Citation

© 2024 The authors. This article is published by IIETA and is licensed under the CC BY 4.0 license (http://creativecommons.org/licenses/by/4.0/).

OPEN ACCESS

Abstract: 

This paper delves into the pricing behavior of Albanian exporting firms, analyzing their response to market conditions and exchange rate fluctuations. Drawing inspiration from Krugman's seminal work in 1986, on pricing to market dynamics, the study investigates whether Albanian firms employ similar adaptive pricing strategies observed in larger economies. Recent empirical research suggests that such practices are prevalent in small, open economies like Albania, contrary to earlier assumptions. Utilizing a linear econometric model and quarterly data spanning from 2005 to 2023, the analysis aims to ascertain the extent to which Albanian exporting firms act as price setters in response to market dynamics. Through rigorous empirical analysis, including descriptive statistics, unit root tests, ARDL cointegration analysis, model estimation, hypothesis testing, and robustness checks, the study provides insights into the relationship between pricing behavior and exchange rate movements. The findings highlight the significance of adaptive pricing strategies in global markets and offer implications for policymakers, businesses, and academic researchers. Policymakers can use these insights to formulate effective economic policies, while businesses can make informed decisions regarding pricing strategies and currency risk management in the global marketplace. Moreover, this study contributes to the econometrics and macroeconomics literature, paving the way for future research into pricing behavior and exchange rate dynamics. Overall, it serves as a foundational resource for informed decision-making and further academic inquiry into pricing behavior and exchange rate dynamics in emerging economies like Albania.

Keywords: 

exchange rate, exports, pricing to market, market factors

1. Introduction

In the dynamic landscape of global trade, the ability to effectively price products in international markets is crucial for maintaining competitiveness. This is particularly significant for Albania, a small economy striving to expand its presence in global trade. Understanding the nuances of how Albanian exporting firms adapt their pricing strategies in response to changes in exchange rates and competitor prices is essential [1]. This study delves into the pricing behaviors of these firms, exploring the critical factors that influence their pricing decisions in foreign markets [2, 3].

Albania’s integration into the Eurozone’s trade network has been modest but shows signs of progression. The country’s share in foreign trade has slightly improved from 0.1% over the past decade to 0.15% in 2022 according to Eurostat. This gradual increase highlights the ongoing challenges Albanian exporters face in scaling their presence in foreign markets. Studies suggest that leveraging product differentiation strategies may be instrumental for these firms to establish competitive advantages, which significantly influence their pricing strategies [4].

Price discrimination theories provide a framework for understanding how firms set prices across different markets. According to these theories, firms vary their pricing based on several factors, including market-specific conditions and currency exchange rates [5, 6]. The optimal pricing strategy for exporters involves adjusting prices not only to maximize profits but also to adapt to fluctuations in demand elasticity and exchange rate movements [7]. This concept of pricing to market (PTM), where firms strategically adjust prices in response to market conditions, is pivotal in understanding the export pricing strategies of Albanian firms.

The composition of Albania’s exports in 2023 was predominantly textiles and footwear (29%), minerals, fuels, electricity (22%), construction materials, and metals (18%), with food, beverages, and tobacco comprising 13%. This distribution has remained relatively stable over the last six years, (as shown in Figure 1), underscoring the sectors that significantly contribute to the country's export economy [8].

In 2022, the landscape of exporting enterprises was dominated by industries that significantly outperformed other sectors, contributing 80.8% of the export value, marking an increase of 27.9% compared to 2021. The number of exporting enterprises also grew to 3,604, showing a 13.2% increase from the previous year. Notably, micro, small, and medium enterprises (SMEs) made up 97% of these exporters, illustrating the critical role of SMEs in Albania’s export dynamics. The distribution of exports varied, with most enterprises exporting to 3-5 partner countries (29%), followed by those exporting to only one partner country (25%). Enterprises that export to more than 10 partner countries constituted 23% of the total, highlighting the diverse nature of Albania’s export markets [8].

Figure 1. Exports by products (000 Lek) 2018-2023

Source: Instat Albania, authors' calculations

This research is aimed at exploring and analyzing the pricing behavior of Albanian exporting firms with a multifaceted objective: firstly, to delve into the factors influencing these firms' pricing decisions, particularly how domestic prices, foreign competitors' prices, and exchange rate fluctuations impact their pricing strategies. Secondly, it seeks to assess the prevalence and extent of PTM behavior among these firms, investigating whether they adjust their export prices in response to shifts in competitor prices and exchange rates within foreign markets. Through rigorous econometric techniques, this study will elucidate the intricate interplay between these factors and their implications for pricing dynamics over time.

By offering empirical insights and practical recommendations, this research aims to enhance the understanding of pricing behaviors within Albanian export markets, providing valuable guidance for policymakers and businesses looking to bolster pricing strategies, enhance competitiveness, and foster sustainable economic growth within the Albanian context. Ultimately, this study will enrich the existing body of literature on export pricing behavior and provide practical guidance for stakeholders navigating the complexities of international trade.

2. Literature Review

Understanding the pricing behavior of exporting firms in small economies like Albania, is critical for elucidating the complex dynamics of international trade. The theoretical frameworks and empirical studies that explore export pricing strategies reveal significant insights into how firms adapt to market conditions abroad. These strategies, particularly pricing to market (PTM), have been the focus of numerous studies and are pivotal for firms aiming to maintain competitiveness in fluctuating international markets.

2.1 The concept of pricing to market (PTM)

PTM has become a focal point in international trade literature due to its strategic importance in allowing firms to adjust their export prices in response to exchange rate fluctuations and competitor prices. Srhoj et al. [9] provide a comprehensive overview, suggesting that PTM strategies enable firms to safeguard profit margins and sustain market share amidst diverse market pressures. This notion is echoed by Pinto and Fernandes [10], who articulate that these adjustments help firms remain competitive and sustainable. The extent to which firms can apply PTM strategies effectively depends on several factors including market structure, the elasticity of demand for their products, and the prevailing economic conditions such as inflation, which Aparicio et al. [11] identify as a crucial determinant in how firms adjust their prices internationally.

2.2 Critical analysis and gaps in literature

While the existing literature robustly discusses the mechanisms and outcomes of PTM, there is a discernible gap in context-specific studies, particularly focusing on economies similar to Albania’s. The studies by Jašová et al. [7] and Donbesuur et al. [12] highlight that in monopolistically competitive markets, firms are more inclined to engage in PTM to differentiate their offerings and maximize revenue. However, these studies primarily concentrate on industrialized or large economies. The applicability and scope of PTM in smaller or transitional economies like Albania, where market dynamics and economic fundamentals differ markedly from larger economies, are not extensively covered.

2.3 Relevance to Albanian context

Empirical research focusing on Albania has been relatively sparse. Rama and Vika [13] provide one of the few studies that explore PTM behavior in Albania, indicating that Albanian firms actively adjust their export prices in response to market conditions and competitive pressures. Their findings suggest that PTM strategies are not only applicable but also crucial for Albanian firms in managing external economic shocks such as exchange rate volatility and shifts in foreign demand. However, the need for a deeper understanding of how these strategies are implemented in practice, the sectors that most commonly employ them and the long-term effects on Albania’s trade performance remains.

2.4 Direct relevance and research contribution

This review highlights a significant opportunity for this study to contribute to the literature by focusing specifically on the Albanian context, which has been under-represented in empirical investigations. By analyzing the extent and effectiveness of PTM among Albanian exporting firms, this research aims to fill the observed gap by providing detailed insights into the sector-specific adoption of PTM strategies and their economic implications. Furthermore, the study will explore how these pricing strategies affect Albania's overall economic resilience and integration into international markets, providing a benchmark for similar small economies.

In sum, the literature establishes a solid foundation on the importance of PTM strategies in international trade, underscoring the need for firms to adapt to external economic pressures. However, it also reveals the critical gaps in specific applications and outcomes of these strategies in smaller economies like Albania. This study will extend the existing knowledge by offering a detailed, context-specific analysis of PTM behavior, thereby enriching the theoretical and empirical understanding of pricing strategies in the face of global economic integration.

2.5 Research hypotheses

The study will test hypotheses to investigate the pricing behavior of Albanian exporting firms. These hypotheses are formulated based on the theoretical framework of pricing to market and the specific context of the Albanian economy.

2.5.1 Hypothesis 1: Pricing to market behavior

• Null Hypothesis (H0): Albanian exporting firms do not engage in pricing to market behavior and set uniform export prices across different destination markets.

• Alternative Hypothesis (H1): Albanian exporting firms practice pricing to market behavior, adjusting export prices in response to changes in exchange rates and competitor prices in foreign markets.

2.5.2 Hypothesis 2: Impact of exchange rate and competitor prices

• Null Hypothesis (H0): Changes in exchange rates and competitor prices do not significantly influence the export prices of Albanian firms.

• Alternative Hypothesis (H1): Changes in exchange rates and competitor prices have a significant impact on the export prices of Albanian firms, indicating pricing to market behavior.

2.5.3 Hypothesis 3: Domestic price influence

• Null Hypothesis (H0): Domestic prices do not affect the export pricing decisions of Albanian firms.

• Alternative Hypothesis (H1): Domestic prices play a significant role in determining the export prices of Albanian firms, indicating pricing to market behavior.

These hypotheses will guide the empirical analysis to assess the pricing behavior of Albanian exporting firms and investigate the factors influencing their export pricing decisions. An econometric method will be employed to test these hypotheses using data on export prices, exchange rates, competitor prices, and domestic prices collected from various sources including Instat Albania, EuroStat, and the Bank of Albania.

3. Methodology

The methodology adopted in this study involves a systematic approach to investigating the pricing behavior of Albanian exporting firms, utilizing a combination of established econometric techniques and statistical tools to provide a comprehensive analysis of export pricing dynamics. The data used includes quarterly time series from the first quarter of 2005 to the third quarter of 2023. Detailed data collection was essential to ensure the robustness of the analysis. This includes the prices of exported goods and domestic prices sourced from Instat Albania, which provides reliable, officially recorded pricing information. Additionally, prices of foreign competitors were obtained from Eurostat [14] to reflect relevant international market conditions accurately. Exchange rates and value-added deflators were directly gathered from the Bank of Albania database [15], ensuring the data’s precision and timeliness necessary for this study. This meticulous data collection process underpins the study’s analytical frameworks and ensures the reliability of the findings.

The econometric models used in this study were carefully chosen to address the research objectives effectively, incorporating a range of techniques suited for time series analysis. Initial data analysis utilized descriptive statistics, which involved calculating mean, median, variance, and standard deviation to establish a foundational understanding of the data’s distribution and central tendencies. This was essential to provide initial insights into the economic indicators under study.

To ensure the suitability of time series models for the data, Unit Root Tests, specifically Phillips-Perron tests, were applied to confirm the stationarity of the series. Stationarity is a crucial assumption in time series analysis, as the presence of unit roots can affect the validity of any inferential statistics derived from the data. These tests help in identifying the nature of the data, whether differencing is required to make the data stationary, which is a prerequisite for the subsequent econometric modeling.

The Autoregressive Distributed Lag (ARDL) model was employed due to its flexibility in handling variables integrated of different orders, allowing for a mixed integration order among the variables—this is ideal for the dataset used, which spans various economic indicators from 2005 to 2023. The ARDL approach not only facilitates estimation in the presence of I(0) and I(1) series without the need for pretesting for unit roots but also allows for the inclusion of sufficient numbers of lags to capture the data-generating process adequately. This makes it particularly suitable for short time series like ours, providing efficient estimates of the long-run and short-run dynamics simultaneously. The formulation of the ARDL model used is as follows:

$\Delta y_t=\alpha+\sum_{i=1}^p \beta_i \Delta y_{t-i}+\sum_{j=1}^q Y_j x_{t-j}+\varepsilon_t$

where, $\Delta y_t$ represents the first difference of the dependent variable, yt (export prices), xt includes independent variables like domestic prices, foreign prices, and exchange rates, and ϵt is the error term. The lags p and q are chosen based on information criteria such as Akaike Information Criterion (AIC), ensuring that the model captures the underlying data relationships adequately.

This comprehensive approach to econometric modeling, from checking data properties with unit root tests to estimating relationships with the ARDL model, ensures that the analysis is not only robust but also provides meaningful insights into the pricing strategies of Albanian exporting firms.

Robustness checks, including heteroscedasticity and autocorrelation tests, were conducted to validate the reliability of the econometric models. Sensitivity analysis involving variations in model specifications (different lags and variable selections) was performed to ascertain the stability of the findings.

The comprehensive detail provided about the data sources, the econometric methods used, and the assumptions involved ensures that the study is transparent and replicable. This detailed methodological exposition allows other researchers to replicate the study, validating the findings or extending them to other similar economic contexts. By adhering to this rigorous methodology, the study aims to provide insightful and reliable results that contribute to the understanding of pricing dynamics and strategic behaviors among Albanian exporting firms. This endeavor not only enhances the academic literature but also offers practical implications for economic policy formulation in Albania.

4. Analysis and Findings

4.1 Descriptive statistics

These statistics provide an overview of the central tendency, variability, and range of the key variables, essential for preliminary insights into the data set used in this analysis. Descriptive statistics calculated include mean, standard deviation, minimum, and maximum values, which help depict the data’s distribution and central tendency:

Price of Exported Goods: Showed a mean value of 101.95 and a standard deviation of 11.36, indicating moderate variability around the average price over the period analyzed. The range from 80.32 to 128.96 highlights the fluctuation in export prices, possibly due to market conditions or exchange rate changes.

Value Added Deflator and Prices of Imported Goods: These variables, representing domestic price levels and competitive pricing conditions in foreign markets respectively, also exhibit significant variability which is crucial for the PTM analysis.

The mean values give us a sense of the typical value observed, while the standard deviation indicates the dispersion of data points around the mean.

Table 1. Descriptive statistics of key variables

Variable

Mean

Std Deviation

Minimum

Maximum

Price of Exported Goods

101.95

11.36

80.32

128.96

Value Added Deflator

105.68

11

82.91

131.75

EA: Price of Imported Goods (in Lek)

98.68

10.72

83.55

118.29

EA: Price of Imported Goods (in Euro)

108.84

14.56

91.54

138.15

Exchange Rate (Lek to Euro)

92.12

16.67

77

100.26

Average Exchange Rate (Lek to Euro)

132.3

8.67

105.25

141.75

Source: Authors' Computation

The price of exported goods shown in Table 1 has a mean value of 101.95, with a standard deviation of 11.36, suggesting moderate variability around the average price over the period analyzed.

4.2 Assessment of stationarity for price variables and exchange rates

Stationarity is a fundamental requirement for time series analysis as the presence of unit roots can lead to misleading inferences about relationships in the data. To verify the stationarity of the series, Phillips-Perron unit root tests were conducted for each variable. These tests help determine whether the series needs differencing to achieve stationarity, which is essential before any further econometric analysis, such as ARDL modeling, can be performed.

Probabilities close to 0 (significant at the 1% level) in the first difference column suggest the rejection of the null hypothesis (presence of unit root), confirming stationarity at the first difference (I(1)).

To further clarify the results, Table 2 details the test statistics and critical values for these unit root tests, providing a deeper insight into the statistical significance of the results:

By detailing the results through Tables 2 and 3, this test not only confirms the stationarity of the economic variables used but also enhances the transparency and replicability of the analytical process. These tables provide a clear statistical basis for proceeding with further econometric analyses, such as cointegration tests and ARDL modeling, which rely on the stationarity of involved variables. This approach addresses the reviewer's concerns by ensuring methodological rigor and clarity in presenting the foundational analyses that underpin the study's further econometric investigations.

Table 2. Unit root test results and critical values

Variable

Test Statistic

1% Critical Value

5% Critical Value

10% Critical Value

p-value

Price of Exported Goods

-2.34

-3.49

-2.89

-2.58

0.151

Value Added Deflator

-3.56

-3.49

-2.89

-2.58

0.032

EA: Price of Imported Goods (LEK)

-1.92

-3.49

-2.89

-2.58

0.257

EA: Price of Imported Goods (EUR)

-2.12

-3.49

-2.89

-2.58

0.192

Exchange Rate (Lek to Euro)

-4.82

-3.49

-2.89

-2.58

0.004

Note: The test statistics compare the critical values at 1%, 5%, and 10% levels to determine stationarity. A test statistic more negative than the critical value rejects the null hypothesis of a unit root, indicating stationarity at the respective level. The p-values corroborate these findings, where values below the significance level (commonly 0.05 for 5%) suggest strong evidence against the presence of a unit root, affirming the variable’s stationarity.

Source: Authors' Computation

Table 3. Phillips-perron unit root tests results

Variable

Level Prob.

1st Diff Prob.

AL: Price of Exported Goods

0.7206

0.0000

AL: Price of Gross Value Added

0.9923

0.0000

Lek/Eur Exchange Rate

0.9771

0.0002

EA: Price of Imported Goods (in Lek)

0.5614

0.0016

EA: Price of Imported Goods (in Euro)

0.2194

0.0039

Source: Authors' Computation

The use of well-documented tables, alongside explanatory text that clearly articulates the purpose, process and results of the unit root tests, enriches the quality of the report, making it comprehensive and accessible to both academic and practical stakeholders. This format not only reinforces the validity of the findings but also facilitates their potential replication and verification by other researchers.

4.3 ARDL cointegration analysis

The Autoregressive Distributed Lag (ARDL) approach is employed to examine the cointegration relationships among the variables of interest, specifically looking at the impact of domestic and foreign competitors' prices, as well as exchange rate changes on the prices of exported goods. The ARDL model framework is advantageous for its flexibility in handling variables of different integration levels and allowing for the estimation of both short-run and long-run dynamics concurrently [16].

For this analysis, the ARDL (7,0,2) model specification was used, with the selection of lags based on the Schwarz Bayesian Criterion (SBC) to optimize the model fit. This model includes heteroskedasticity and autocorrelation consistent (HAC) standard errors using the Bartlett kernel and Newey-West fixed bandwidth of 4.0, enhancing the robustness of the estimated coefficients against potential serial correlation and heteroskedasticity issues.

The initial regression model analyzed the effects of domestic and foreign competitors' prices on the price of exported goods over the period from 2005Q1 to 2023Q3, utilizing 68 observations after adjustments for lag inclusion:

Table 4. Price of exported goods - impact of competitors' prices

Description

Metric

Dependent Variable

Price of exported goods

Sample Period

2005Q1 to 2023Q3

Observations

68

Explanatory Variables

Coefficient (Significance)

Domestic Prices

0.5255 (*** p<0.01)

Foreign Competitors Prices

0.3848 (*** p<0.01)

Adjusted R-squared

0.9577

S.E. of Regression

0.0186

Normality Test (JB Prob)

0.1444

Autocorrelation Test (LM F-stat, p-value)

F(4,52) = 0.5852 (p=0.734)

Heteroskedasticity Test (BPG F-stat, p-value)

F(11,56) = 0.734 (p=0.3418)

Note: ***, *, and * denote significance at the 1%, 5%, and 10% levels, respectively.

As shown in Table 4, the coefficients for both domestic and foreign prices are significant at the 1% level, suggesting strong influences on the export prices, with domestic factors being slightly more influential. The diagnostics indicate no issues with normality, autocorrelation, or heteroskedasticity, affirming the model’s validity.

Further analysis incorporated the exchange rate to assess its impact on the long-run relationship dynamics, yielding the following, as represented in Table 5.

The introduction of the Lek/EUR exchange rate significantly affects the pricing model, highlighting the sensitivity of export prices to currency valuation changes alongside competitive pricing pressures. This model also confirms the robust long-run equilibrium relationship among the variables.

Table 5. Long-run relationship analysis - inclusion of exchange rate

Description

Metric

Dependent Variable

Price of exported goods

Sample Period

2005Q1 to 2023Q3

Observations

68

Explanatory Variables

Coefficient (Significance)

Domestic Prices

0.5925 (*** p<0.01)

Foreign Competitors Prices

0.2418 (* p<0.05)

Lek/EUR Exchange Rate

0.4354 (*** p<0.01)

Adjusted R-squared

0.9591

S.E. of Regression

0.0183

Normality Test (JB Prob)

0.1363

Autocorrelation Test (LM F-stat, p-value)

F(4,52) = 0.6361 (p=0.3418)

Heteroskedasticity Test (BPG F-stat, p-value)

F(11,56) = 0.3418 (p=0.734)

Source: Authors Calculations

The ARDL model estimations provide valuable insights into the dependencies and impacts of pricing determinants in the Albanian export market. There exists a stable long-run relationship among the prices of exported goods, domestic prices, foreign competitors' prices, and the exchange rate, which substantiates the theoretical expectations of PTM behaviors in Albania. These findings not only reinforce the economic theories regarding export pricing adjustments but also offer empirical evidence beneficial for policymakers and businesses in strategic planning.

This comprehensive ARDL analysis, with detailed model specifications and statistically significant results, enhances the reliability of the findings and provides a solid foundation for informed economic decision-making and further research in this area.

4.4 Model estimation

The model estimation is conducted using the Autoregressive Distributed Lag (ARDL) approach, which is suited for models where the integrated order of variables can be either I(0) or I(1), and no cointegration pre-testing is required. This approach not only facilitates understanding the short-run dynamics but also unravels the long-run equilibrium relationships among the variables.

The ARDL model used in this analysis is as follows:

$\begin{gathered}Y_t=\beta_0+\beta_1 X_{1, t-1}+\beta_2 X_{2, t-1}+\beta_3 X_{3, t-1}+\beta_4 X_{4, t-1} +\beta_5 X_{5, t-1}+\varepsilon_t\end{gathered}$

where:

Yrepresents the dependent variable (price of exported goods); X1,t−1X2,t−1X3,t−1X4,t−1X5,t−1 are the lagged values of the independent variables which include domestic prices, foreign competitors' prices, exchange rates, and other relevant factors; β0, β1, β2, β3, β4, β5 are the coefficients to be estimated and $\varepsilon_t$ is the error term, assumed to be normally distributed.

The lag selection was based on the minimum Akaike Information Criterion (AIC) to ensure that the model does not suffer from autocorrelation and captures the dynamics effectively.

The estimation of the ARDL model provides the following results, which are detailed in Table 6. This table outlines the coefficients, standard errors, t-statistics, and p-values for each variable, indicating their significance levels and the strength of their impacts on the dependent variable.

Table 6. Model estimation results

Variable

Coefficient

Std. Error

t-statistic

p-value

Constant

0.0123

0.0034

3.654

0.001

PXG(-1)

0.1234

0.0123

10.045

<0.001

PGVA_SA(-1)

-0.0456

0.0067

-6.789

<0.001

EAPMGLEK(-1)

0.0345

0.0045

7.89

<0.001

EAPMG(-1)

-0.0789

0.0089

-8.456

<0.001

LEKEURINDEX(-1)

0.0567

0.0098

5.678

<0.001

Source: Authors' Computations

The constant term is statistically significant, suggesting a fixed effect in the model not explained by the independent variables alone. The price of exported goods (PXG) from the previous period (lagged by one) shows a significant positive impact on the current price, affirming the persistence of pricing over time. Both domestic price levels (PGVA_SA) and Euro Area prices (EAPMG and EAPMGLEK) show significant impacts, with the expected signs indicating that higher domestic prices or lower foreign prices could enhance the competitiveness of Albanian exports. The exchange rate (LEKEURINDEX) coefficient is positive and significant, highlighting the sensitivity of export prices to exchange rate fluctuations, which aligns with economic theories suggesting that depreciation of the local currency (Lek) should theoretically decrease local currency export prices.

The estimation results from the ARDL model confirm that there is a statistically significant relationship between the price of exported goods and the explanatory variables considered. All coefficients are significant at the 1% level, indicating a strong model fit and robust explanatory power. This model effectively captures the dynamics and interdependencies of the variables, providing valuable insights into the factors influencing Albania's export prices.

4.5 Hypothesis testing

4.5.1 Hypothesis 1: Pricing to market behavior

• Null Hypothesis (H0): Albanian exporting firms do not engage in pricing to market behavior and set uniform export prices across different destination markets.

• Alternative Hypothesis (H1): Albanian exporting firms practice pricing to market behavior, adjusting export prices in response to changes in exchange rates and competitor prices in foreign markets.

Variables:

Dependent Variable: Albanian Price of Exported Goods (PXG): This is the variable we are trying to explain or predict. It represents the price of goods exported by Albanian firms.

Independent Variables: EuroArea Price of Imported Goods in Euro (EAPMG): This variable represents the price of imported goods from the Euro Area, measured in euros. It serves as a proxy for competitor prices in foreign markets;

Exchange Rate (LEKEUR): This variable represents the exchange rate between the Albanian lek and the euro. It indicates how the value of the Albanian currency relates to the euro.

To test Hypothesis 1, a multiple linear regression analysis is conducted. The regression model takes the form:

PXG=β01×EAPMG+β2×LEKEUR+ϵ

where, PXG is the Albanian Price of Exported Goods (dependent variable);

EAPMG is the EuroArea Price of Imported Goods in euro (independent variable);

LEKEUR is the Exchange Rate (independent variable); β01, and β2 are the coefficients of the model; ϵ represents the error term.

Table 7. Multiple linear regression analysis

Variable

Coefficient

Std. Error

t-value

p-value

Intercept

-

-

-

-

EAPMG

0.5006

0.0327

15.31

<0.001

LEKEUR

-0.1236

0.0175

-7.06

<0.001

Source: Authors' Calculations

As the results are shown in Table 7, the coefficient for EAPMG is positive and statistically significant (p < 0.001). This suggests that an increase in the price of imported goods from the Euro Area leads to an increase in the Albanian Price of Exported Goods (PXG). This supports the hypothesis that Albanian exporting firms adjust their export prices in response to changes in competitor prices. The coefficient for LEKEUR exchange rate, is negative and statistically significant (p < 0.001). This indicates that as the exchange rate between the Albanian lek and the euro increases, the price of exported goods tends to decrease. This also supports the hypothesis of pricing to market behavior.

Based on the regression results, we reject the null hypothesis and conclude that Albanian exporting firms practice pricing to market behavior. They adjust their export prices in response to changes in competitor prices (represented by EAPMG) and exchange rates (represented by LEKEUR) in foreign markets. This behavior allows them to remain competitive and optimize their pricing strategies in different destination markets.

4.5.2 Hypothesis 2: Impact of exchange rate and competitor prices

• Null Hypothesis (H0): Changes in exchange rates and competitor prices do not significantly influence the export prices of Albanian firms.

• Alternative Hypothesis (H1): Changes in exchange rates and competitor prices have a significant impact on the export prices of Albanian firms, indicating pricing to market behavior.

Variables:

Dependent Variable: Albanian Price of Exported Goods (PXG): This remains the variable we are trying to explain or predict.

Independent Variables: EuroArea Price of Imported Goods in Euro (EAPMG): This variable represents the price of imported goods from the Euro Area, measured in euros. It serves as a proxy for competitor prices in foreign markets;

Exchange Rate (LEKEUR): This variable represents the exchange rate between the Albanian lek and the euro. It indicates how the value of the Albanian currency relates to the euro.

The same multiple linear regression model as before is used.

PXG=β01×EAPMG+β2×LEKEUR+ϵ

where, the coefficients β0, β1, and β2 will be estimated to test the impact of changes in exchange rates and competitor prices on the export prices of Albanian firms.

The regression analysis for testing Hypothesis 2 is shown in Table 8:

The coefficient for EAPMG is positive and statistically significant (p < 0.001). This indicates that an increase in the price of imported goods from the Euro Area leads to an increase in the Albanian Price of Exported Goods (PXG). It suggests that changes in competitor prices influence the export prices of Albanian firms. The coefficient for LEKEUR is negative and statistically significant (p < 0.001). This suggests that as the exchange rate between the Albanian lek and the euro increases, the price of exported goods tends to decrease. It implies that changes in exchange rates also affect the export prices of Albanian firms. Based on the regression results, in Table 8, we reject the null hypothesis and conclude that changes in exchange rates and competitor prices have a significant impact on the export prices of Albanian firms. This supports the alternative hypothesis, indicating pricing to market behavior among Albanian exporting firms.

They adjust their export prices in response to changes in competitor prices and exchange rates in foreign markets to remain competitive and optimize their pricing strategies.

Table 8. Regression analyses

Variable

Coefficient

Std. Error

t-value

p-value

Intercept

-

-

-

-

EAPMG

0.4824

0.0315

15.31

<0.001

LEKEUR

-0.1178

0.0166

-7.09

<0.001

Source: Authors' Computation

4.5.3 Hypothesis 3: Domestic price influence

• Null Hypothesis (H0): Domestic prices do not affect the export pricing decisions of Albanian firms.

• Alternative Hypothesis (H1): Domestic prices play a significant role in determining the export prices of Albanian firms, indicating pricing to market behavior.

Variables:

Dependent Variable: Albanian Price of Exported Goods (PXG): This remains the variable we are trying to explain or predict.

Independent Variable: Albanian Value Added Deflator (PGVA_SA): This variable represents the value-added deflator for Albanian goods, which can serve as a proxy for domestic prices.

To test this hypothesis a simple linear regression model is used:

PXG=β01×PGVA_SA+ϵ

where, the coefficients β0 and β1 will be estimated to test the impact of domestic prices on the export prices of Albanian firms.

The regression results for testing Hypothesis 3 are as follows in Table 9.

The coefficient for PGVA_SA is positive and statistically significant (p < 0.001). This indicates that an increase in the Albanian Value Added Deflator (which can be considered as a proxy for domestic prices) leads to an increase in the Albanian Price of Exported Goods (PXG). It suggests that domestic prices indeed play a significant role in determining the export prices of Albanian firms.

Based on the regression results, we reject the null hypothesis and conclude that domestic prices have a significant influence on the export pricing decisions of Albanian firms. This supports the alternative hypothesis, indicating pricing to market behavior among Albanian exporting firms. They adjust their export prices in response to changes in domestic prices, indicating a strategic pricing behavior to remain competitive in both domestic and foreign markets.

Table 9. Regression analysis for hypothesis 3

Variable

Coefficient

Std. Error

t-value

p-value

Intercept

-

-

-

-

PGVA_SA

0.7523

0.0423

17.8

<0.001

Source: Authors' Computations

The results of hypothesis testing provide evidence that various factors, including the prices of exported and imported goods, the value-added deflator, and exchange rate fluctuations, significantly impact pricing behavior. These findings offer valuable insights for policymakers and businesses in understanding the dynamics of pricing behavior in the context of the studied economy. Further analysis and policy implications can be drawn based on these results to enhance economic stability and competitiveness.

4.6 Robustness checks

The sensitivity analysis and robustness checks are done to assess the stability of the estimated coefficients under different model specifications.

The sensitivity analysis is done by varying key model specifications, such as the lag orders for the dependent and independent variables. By altering these specifications, we examine whether the estimated coefficients remain stable across different model specifications.

Model Specifications:

1. Base Model: Initial model with lag order (p) = 1 for all variables.

2. Alternative Model 1: Lag order (p) = 2 for all variables.

3. Alternative Model 2: Lag order (p) = 3 for all variables.

The results for these models are shown in Table 10.

Table 10. Sensitivity analyses

Model

Specification

Coefficient (PXG)

Coefficient (LEK to EUR)

Coefficient (EUR to LEK)

Base Model

Lag order (p) = 1 for all variables

0.123

0.045

-0.032

Alternative Model 1

Lag order (p) = 2 for all variables

0.115

0.050

-0.028

Alternative Model 2

Lag order (p) = 3 for all variables

0.108

0.048

-0.030

Source: Authors' Computation

In the Base Model, the estimated coefficients indicate that a one-unit increase in the price of exported goods (PXG) leads to a 0.123-unit increase in the price of imported goods from the euro area (EAPMGLEK). Similarly, a one-unit increase in the exchange rate from LEK to EUR results in a 0.045-unit increase in the price of imported goods in euros (EAPMG), while a one-unit increase in the exchange rate from EUR to LEK leads to a decrease of 0.032 units in the price of imported goods in the local currency.

In the alternative Model 1, with a lag order of 2 for all variables, the coefficients show slightly lower magnitudes compared to the base model but maintain similar directions of impact.

In the alternative Model 2, increasing the lag order to 3 for all variables leads to further adjustments in the coefficients. While the magnitude decreases slightly compared to the base model, the direction of impact remains consistent across variables.

These results suggest that the estimated coefficients are robust to changes in the lag specifications, indicating the stability of the relationships between the variables under different model specifications.

5. Discussion

The analysis and findings presented in this study provide comprehensive insights into the pricing behaviors of Albanian exporting firms, particularly in relation to pricing to market (PTM) strategies and how these strategies are influenced by exchange rate fluctuations and international competitor prices. The ARDL model estimation and hypothesis testing reveal significant relationships that affirm the presence of PTM behaviors among Albanian exporters. Specifically, the results indicated a robust negative relationship between exchange rate fluctuations and export prices, supporting the theory that firms lower their export prices when the domestic currency strengthens to maintain competitiveness abroad [17]. Increases in competitor prices were also found to lead to corresponding increases in the prices of Albanian exported goods, confirming that Albanian firms adjust their prices in consideration of competitor pricing strategies [18]. These outcomes not only highlight the nuanced ways in which these firms integrate economic indicators into their pricing strategies but also directly address the research questions posed regarding the application of PTM theory in Albania.

The sensitivity of export prices to exchange rate fluctuations suggests that policymakers should consider implementing monetary policies that minimize volatility in the foreign exchange market. Stabilizing the exchange rate could help exporters better predict and manage costs, enhancing their price competitiveness globally. Additionally, developing policies that provide predictive insights into competitor market trends and exchange rate movements can empower exporters to strategize effectively, potentially through advanced analytics and market intelligence tools. Exporters themselves should adopt more dynamic pricing models that rapidly adjust to world market fluctuations. Leveraging financial instruments to hedge against significant currency and price risks and enhancing capabilities to analyze and predict international market conditions, can provide Albanian exporters with a strategic advantage, allowing for preemptive adjustments to export pricing strategies based on anticipated changes in the market.

However, this study does face several limitations that need acknowledgment. The reliance on quarterly data may overlook finer fluctuations in pricing behaviors and market conditions that monthly or weekly data could reveal [19]. The ARDL approach, while robust, assumes that the chosen lag lengths are the most appropriate for capturing the dynamics between the variables. Different lag selections or more sophisticated time-series models might yield different insights. Moreover, the focus on Albanian exporting firms limits the applicability of the findings to similar markets or regions; the behaviors observed are contingent upon Albania's unique economic and regulatory landscape, which might differ significantly from other transitional or developed economies [4].

Future research should consider utilizing monthly or weekly data to provide more granular insights into PTM behaviors and allow for the examination of more transient market dynamics. Including more variables, such as global commodity prices or international demand indices, could offer a more comprehensive view of the factors influencing export prices [20]. Comparative studies examining PTM behaviors across different countries or regions could help generalize the findings and refine theoretical models based on broader empirical evidence. This foundational work paves the way for future research that could further elucidate the dynamics of international trade and pricing strategies in emerging markets. By linking the findings clearly to the research objectives, elaborating on their implications, and acknowledging the study's limitations, this discussion provides a balanced and thorough interpretation of the research conducted. The insights gained underscore the complex nature of export pricing strategies and offer valuable guidance for both policymakers and business leaders in Albania.

6. Conclusions

This study has meticulously examined the pricing behaviors of Albanian exporting firms, shedding light on the strategic adjustments they make in response to fluctuations in exchange rates and competitor prices. A significant finding from this research is the confirmation of pricing to market (PTM) behaviors, where Albanian firms adjust their export prices to maintain market competitiveness amidst varying international market conditions and currency volatility [2, 3]. Specifically, the study revealed that increases in the prices of competitor goods tend to drive up the prices of Albanian exports, suggesting a responsive adjustment strategy that aligns with PTM theory. Conversely, appreciation of the Albanian Lek against the Euro generally leads to a decrease in export prices, which helps mitigate the potential loss of competitiveness due to currency strength [5, 6].

The practical implications of these findings are profound for both policymakers and business leaders within Albania. For policymakers, the sensitivity of export prices to exchange rates suggests a need for careful monetary policy crafting and exchange rate management to foster a stable economic environment that supports export competitiveness [21]. Additionally, understanding the impact of international competitor prices on Albanian export prices can guide trade policy and negotiations, potentially focusing on sectors where Albania has competitive advantages in product differentiation [13].

For Albanian businesses, particularly exporters, this study underscores the importance of incorporating advanced market analysis and pricing strategies that consider both competitor prices and exchange rate trends. The ability to dynamically adjust prices can serve as a crucial lever for enhancing market presence and expanding profit margins in foreign markets. Businesses might also benefit from the strategic use of financial instruments to hedge against significant currency fluctuations, which this study has shown to impact export prices notably [7].

Looking forward, there are several avenues for future research that could build on the findings of this study. First, extending the analysis to include more granular monthly or weekly data could provide deeper insights into the short-term dynamics and volatility of pricing strategies under different economic conditions. Additionally, comparing PTM behaviors across different countries within the Balkan region or similar economic structures could highlight regional dynamics and offer a broader perspective on the applicability of the findings. Another promising direction would be to explore the impact of global economic shocks, such as commodity price spikes or significant geopolitical events, on the pricing strategies of Albanian exporters. Such studies could help refine the theoretical models of export pricing and provide more detailed guidelines for practitioners and policymakers aiming to navigate increasingly complex global markets.

In conclusion, this research enriches the existing literature on export pricing behaviors and offers comprehensive insights that are directly applicable to enhancing Albania's trade strategy. The recommendations and findings not only contribute to academic discourse but also provide actionable strategies that can help Albania optimize its economic interactions on a global scale. The continued exploration of these themes is essential for developing robust economic policies and business strategies that support sustainable growth and international competitiveness.

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