This article examines how structural change affected economic growth in middle-income developing countries between 1960 and 2019, especially in Brazil (between 1948 and 2020), using the vector autoregression (VAR) model and panel data. The VAR model suggests that structural change in Brazil resulted in the services sector having a greater impact on economic growth owing to the transfer of resources from high-productivity sectors to low-productivity sectors, which reduced the rate of economic growth. Panel data suggest that economic growth in the sample of countries continues to be heavily influenced by the industrial sector and that the weaker momentum of the industrial sector in Brazil is one of the reasons why the country is falling behind.
This article analyses the relationship between income and unemployment, controlling for the variable of human capital, in rural areas of four Colombian regions. The objective is to test for the existence of the empirical regularity known as Okun's law and thereby measure income's impact on unemployment by region. The analysis is based on a monthly series for the period 2010-2022, and the methodologies used to determine the behaviour of this relationship include ordinary least square differences, dynamic ordinary least squares, and error correction and vector autoregressive models, establishing the existence of equilibria in the short and long terms. The results are found to be consistent with Okun's law, showing a negative relationship between real income and unemployment and a positive one between unemployment and human capital.
The peace negotiations between the Revolutionary Armed Forces of Colombia -People's Army and the Government of Colombia, which began in late 2012 and concluded with the signing of the Final Agreement for Ending the Conflict and Building a Stable and Lasting Peace in 2016, sought to bring an end to decades of violence, loss of life, destruction of infrastructure and social fragmentation. This study uses the synthetic control method proposed by Abadie and Gardeazabal (2003) and Abadie, Diamond and Hainmueller (2010) to assess the impact of the Agreement on Colombia's real per capita GDP growth, taking into account economic, demographic and institutional factors. The main findings indicate that Colombia has registered higher growth rates than its synthetic counterpart since 2013, reflecting a shift in the expectations of economic agents from the outset of the peace process.
If financial development facilitates economic development at the international level, as is the consensus view, then it follows that each government's task is to implement policies that effectively boost national financial development. This study tests the new hypothesis that a more fiscally solvent policy approach positively influences financial development. The results, based on a yearly comparison, show that fiscal solvency, approximated by the credit rating on sovereign debt denominated in local currency, affects three dimensions of financial development: (i) the depth of credit leveraging of economic activity; (ii) the efficiency of the bank lending-deposit spread; and (iii) retail access through bank branches and automatic teller machines (ATMs). The test confirms that there is one tool upon whose importance not all macroeconomic policymakers have agreed in their strategic planning for enhanced general public welfare: fiscal solvency.
This article analyses whether real exchange rate volatility and institutional quality, combined as conditioning variables of the productive specialization of economies, can have a negative impact on a country's ability to achieve greater economic sophistication, especially in countries with a commodity-dominated and natural resource-based export basket. The methodology used consists of panel cointegration estimation (pooled mean group) using data from 1995 to 2018 for a sample of 54 countries. The results indicate that real exchange rate volatility is indeed an obstacle to the implementation of structural measures aimed at diversification and sophistication of a country's productive fabric, while the quality of its institutions has a positive effect on its economic complexity and increases the possibilities for developing local capabilities.
