Investigaciones Regionales - Journal of Regional Research has published the 64rd Issue, the first volume corresponding to 2026.
Below you will find the summaries of the papers published in this volume, which can be accessed at https://investigacionesregionales.org/en/revista/numero-64/
We invite authors to submit papers at https://investigacionesregionales.org/en/envio-de-articulos/submission-of-papers-and-others-contributions/
Issue 64
Articles
Rafael González-Val, Fernando Sanz-Gracia
A test of the relationship between the Pareto exponent and sample size
This paper uses un-truncated city population data from three countries—the United States, Spain and Italy—to empirically test Proposition 1 put forth by Eeckhout (2004 American Economic Review, 94: 1429–1451). Eeckhout’s hypothesis was that the estimate of the Pareto exponent in a standard Zipf regression decreases with sample size, if the underlying city size distribution is lognormal. Using rolling sample regressions, we find that this proposition is only valid once we enter the lognormal body of the distribution; for the Pareto-distributed upper-tail, the estimated exponent does not vary with sample size.
Keywords: City size distribution; Zipf’s law; Pareto exponent; Pareto distribution; lognormal distribution; rolling sample regressions
Alberto Vaquero García, Santiago Lago Peñas, María Cadaval Sampedro, Patricio Sánchez Fernández
Regional Investment Dynamics: A Comparative Study of the Autonomous Communities in Spain
This paper aims to provide a comprehensive description of the evolution of public investment by the Autonomous Communities in Spain from 1984 to 2021, to identify patterns in investment policies and explain their underlying causes. Additionally, the paper evaluates the impact of savings, transfers, and deficits on public investment. The findings reveal distinct patterns in the level and dynamics of these variables across regions. Priority was given to essential welfare expenditures during the Great Recession, while the post-recession recovery displayed varied regional behaviors. The positive impact of European and national funds, such as the Interterritorial Compensation Fund, effectively revitalized investment and savings, which emerged as a key differentiating factor in chartered communities.
Keywords: Public investment; capital transfers; indebtedness; Autonomous Communities
María Gema Flores Polán, Gemma Fuentes Calle, Luís Fernando De la Macorra Cano
Convergence in the Spanish and Portuguese NUTS 3 regions: an analysis of the period 2000-2019
The objective of this paper is to examine the convergence of economic activity between the various NUTS 3 regions of the Iberian Peninsula over the period 2000-2019. An analysis of the GDP (PPS) per capita of Spanish and Portuguese provinces was conducted with the help of different usual statistical and econometric methods of σ, β and γ. This was done to confirm the existence or non-existence of economic convergence in the period under analysis. The results revealed the existence of economic convergence between the Portuguese and Spanish provinces. In addition, they showed that more than half of the territory analysed was characterised by a scenario of poverty.
Keywords: Economic convergence; GDP; Spain; Portugal
Francisco Morillas-Jurado, Paz Rico-Belda, Bernardí Cabrer-Borrás
Does the location of company headquarters affect regional trade flows? Evidence from Spanish regions
This paper examines trade flows between Spanish regions to assess whether the location of company headquarters affects regional trade flows. To achieve this, various gravity models are used to assess whether economic and geographical factors influence the intensity of trade flows. This study utilises European regional data, provided by the EUREGIO database, focusing specifically on Spanish regions. The results show that factors such as inertia, territorial contiguity, economic attraction between regions, and the location of company headquarters play a significant role in determining the intensity of GVA trade flows between Spanish regions.
Keywords: Trade flows; Input-Output table; gross value added; gravity model; spatial autocorrelation and distance
Jordi Suriñach, Esther Vayá, Jordi López-Tamayo, Joaquim Murillo
Regional economic impact of Latin American Universities. A comparative analysis
The article represents the first contribution in which the economic impact of a group of nine Latin American universities is estimated, following a demand-based approach and a homogeneous methodology. The analyzed universities have different profiles depending on their ownership, size, age, or geographic location. Using the input-output methodology, the impacts derived from the expenditures and investments made by both the universities and their related agents are estimated. The results show significant impacts (up to 4% of the regional GDP, depending on the case), which extend across the entire national territory and all economic sectors. The study demonstrates that the economic and social impact is highly relevant, providing a substantial return, overall in universities with a high level of R+D+I activities.
Keywords: University economic impact; regional and local development; Input-output methodology; Latin America
Rodrigo Pérez Silva
Local development and interregional migration of highly skilled workers. The case of Chile
The ability of local territories to create and attract human capital is key in generating progress at the local level. However, skilled workers not only tend to stem from certain regions, but to be attracted to them. This study analyzes interregional migratory movements in Chile, identifying differentials in local economic development as a factor that promotes selective migration of workers. The results indicate that regions with high levels of relative development attract more qualified migrants and expel the less qualified, thus reinforcing the initial concentration of human capital.
Keywords: Local economic development; interregional migration; skilled workers
Viviana Carriel, César Andrés Mendoza, Rodrigo Mendieta, Sofía Bravo
Job quality in the shadow of informality: the mediating role of education. A regional analysis in Ecuador between 2014 to 2019
This paper investigates the relationship between informality and job quality in Ecuador, emphasizing the role of education as a mediating factor. Utilizing data from the National Survey of Employment, Unemployment, and Underemployment from 2014 to 2019, the study employs an Employment Quality Index to assess job quality. Through a detailed empirical strategy incorporating pooled ordinary least squares regressions, panel data analyses, and spatial models, the research unveils a negative impact of informality in employment quality. However, the findings indicate that education does not significantly influence this relationship at the regional level. These results highlight the necessity for targeted policy interventions that address the structural issues in the labor market.
Keywords: Employment quality index; informality; education; Ecuador
Carolina Guevara Rosero, Miguel Flores, Michelle Llumiquinga, Melany Tulcán
Spatial patterns of crime in Ecuador: analyzing the impact of judicial systems and geographic elements
This study investigates the spatial patterns of crime in Ecuador and their driving factors, paying special attention to the judicial system’s impact. Drawing on data from 218 cantons between 2015 and 2021, we applied exploratory spatial data analysis and spatial econometric models for cross section data and panel data. Our analysis revealed discernible clusters of both high and low crime rates, as well as isolated areas of crime (islands of crime) and safety (islands of non-crime). The findings offer a detailed overview of the crime situation in Ecuador and emphasize the significance of geographic elements in formulating effective crime prevention measures. The analysis also identifies the shift in crime dynamics over time, indicating that cantons typically experiencing low crime rates can evolve into higher crime areas, hinting at a contagion effect within spatial clusters. The study further underscores the critical influence of the judicial system on crime prevalence, where systemic inefficiencies such as case backlogs and a high proportion of unsentenced inmates are associated with rising crime. For policymakers, these insights underscore the necessity of tailoring interventions to the specific contexts and dynamics of each region, considering both the local conditions and the broader surrounding crime environment.
Keywords: Crime; spatial; cluster; Latin America; judicial
Juan Gabriel Brida, Pablo Juan Cárdenas-García, María Leivy Mejía-Alzate, Verónica Segarra
An empirical examination of the dynamics of tourism, growth, and economic development at a regional level. The colombian departments
Since the normalization of tourism in Colombia resulting from improved security and the pacification of various regions of the country, increased attention has been paid to the key role of tourism in regional economic development. The objective of this paper is to analyze the relationship between the tourism sector and economic development in Colombia. To examine the dynamic relationship existing between international tourism and economic development, the 33 departments of Colombia are analyzed between 2012 and 2021. The empirical analysis is conducted using non-parametric tools, derived from symbolic time series analysis, based on the notion of economic regime and clustering techniques. This offers a contribution in two aspects: on the one hand, a novel methodology is applied, and, on the other hand, regional-level analysis is performed. A limited mobility of the departments between the different regimes has been observed during this period, indicating the stability of the variables analyzed. The results of the study suggest that the relationship between tourism and economic development differs in the different groups of departments identified, offering evidence of differences within the country. It should be noted that the group of departments with the highest level of tourism displays a high level of economic development and growth.
Keywords: Tourism; economic growth; economic development; regional analysis; dynamic regime
Lejla Karamujic
Country’s governance quality impact on cloud computing adoption in the EU enterprises
Cloud computing is widely recognised as a key technology that enables digitalisation, fuelling the digital economy growth. Using World Bank Governance Indicators, in this paper we examine how country’s quality of governance (or good governance) impacts the use of cloud computing in the enterprises in the EU, hence affects digitalisation of the EU. In an empirical examination of 27 EU countries over a period from 2014 to 2021, it was found that good governance positively affects cloud computing adoption in the EU enterprises. In support of the institutional theory, we show that improving country’s governance quality is an important step in accelerating cloud computing adoption by the EU enterprises, the finding providing an important input to the EU government in their execution of the Industrial Strategy 2030, in which digitalisation and cloud computing adoption play an important role. Businesses operating in the EU countries with higher quality of governance are more likely to implement cloud computing in their operations, a cost and performance benefiting technology, a valuable insight to the EU enterprises, which gain direct benefits from increased cloud computing adoption in their businesses.
Keywords: Institutions; cloud computing adoption; digitalisation; good governance; country’s governance quality; EU (Europe); World Bank governance indicators; quality of government index