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This study examines the relationship between trade openness, logistics performance, and economic growth within G20 economies. Using a Bootstrap Autoregressive Distributed Lag (ARDL) model augmented by a dynamic error correction mechanism…

General Economics · Economics 2025-12-30 Haibo Wang , Lutfu Sua

Diversified economies are critical for cities to sustain their growth and development, but they are also costly because diversification often requires expanding a city's capability base. We analyze how cities manage this trade-off by…

Physics and Society · Physics 2025-01-20 Simone Daniotti , Matte Hartog , Frank Neffke

In complex systems, many different parts interact in non-obvious ways. Traditional research focuses on a few or a single aspect of the problem so as to analyze it with the tools available. To get a better insight of phenomena that emerge…

Multiagent Systems · Computer Science 2015-04-03 Klaus Jaffe

The Latin American region has suffered an economic slowdown since the end of the commodities boom. Within this context, Chile was the poster child of economic growth and development up until 2014. Since then, Chile has also been trapped in…

General Economics · Economics 2024-07-03 Emiliano Toni , Pablo Paniagua , Patricio Órdenes

Many of our routines and activities are linked to our ability to move; be it commuting to work, shopping for groceries, or meeting friends. Yet, factors that limit the individuals' ability to fully realise their mobility needs will…

Physics and Society · Physics 2022-03-04 Mariana Macedo , Laura Lotero , Alessio Cardillo , Ronaldo Menezes , Hugo Barbosa

Knowhow in societies accumulates as it gets transmitted from group to group, and from generation to generation. However, we lack of a unified quantitative formalism that takes into account the structured process for how this accumulation…

Physics and Society · Physics 2018-10-15 Andres Gomez-Lievano

We analyse economic growth vulnerability of the four largest Euro Area (EA) countries under stressed macroeconomic and financial conditions. Vulnerability, measured as a lower quantile of the growth distribution conditional on EA-wide and…

Econometrics · Economics 2025-06-18 Claudio Lissona , Esther Ruiz

The goal of this research is to uncover the channels through which research and development (R&D) impacts economic growth in developing countries. The study employed nine variables from three broader categories in the World Economic Forum…

General Economics · Economics 2025-09-25 Ayusha Fayyaz , Zoltan Bartha

An important consequence of human induced climate change is the increase in extreme weather events. This study contributes to the understanding of Brazil's climate change by examining historical temperature and precipitation patterns.…

Atmospheric and Oceanic Physics · Physics 2026-01-06 Davi Lazzari , Amália Garcez , Nicole Poltozi , Gianluca Pozzi , Carolina Brito

Public procurement refers to the purchase by public sector entities, such as government departments or local authorities, of Services, Goods, or Works. It accounts for a significant share of OECD countries' expenditures. However, while…

Physics and Society · Physics 2022-01-19 António Curado , Bruno Damásio , Sara Encarnação , Cristian Candia , Flávio L. Pinheiro

For Portugal there are few or none works about the international trade of fruits between Portugal and the other countries. In this work it aims to analyze the more recent data for the Portuguese international trade of fruits. They were used…

General Finance · Quantitative Finance 2012-06-18 Vitor Joao Pereira Domingues Martinho

Pesticides are a kind of agricultural input, whose use can greatly reduce yield loss, regulate plant growth, effectively liberate agricultural productivity, and improve food security. The availability of pesticides in economies all over the…

Physics and Society · Physics 2024-08-08 Jian-An Li , Li Wang , Wen-Jie Xie , Wei-Xing Zhou

International trade has been in the forefront of economic development and growth debates. Trade openness, its definition, scope, and impacts have also been studied numerously. Tariff has been dubbed as negative influencer of economic growth…

General Economics · Economics 2024-05-15 S M Toufiqul Huq Sowrov

Economies grow by upgrading the type of products they produce and export. The technology, capital, institutions and skills needed to make such new products are more easily adapted from some products than others. We study the network of…

General Finance · Quantitative Finance 2009-11-13 C. A. Hidalgo , B. Klinger , A. -L. Barabasi , R. Hausmann

Bras\'ilia offers a rare test of how urban form shapes experienced segregation. Built almost at once around modernist neighbourhood units, then expanded through planned satellites and informal peripheries, it lets us ask whether urban form…

Physics and Society · Physics 2026-03-26 Andrew Renninger

This paper reports results of an investigation about the level of knowledge among undergraduate computer science students in Brazil regarding the topic of simulation. Amid rapid technological evolution, simulation emerges as a crucial…

Computers and Society · Computer Science 2025-02-21 Fernando Brito Rodrigues , Valdemar Vicente Graciano Neto

How do regions acquire the knowledge they need to diversify their economic activities? How does the migration of workers among firms and industries contribute to the diffusion of that knowledge? Here we measure the industry, occupation, and…

General Finance · Quantitative Finance 2022-06-01 C. Jara-Figueroa , Bogang Jun , Edward Glaeser , Cesar Hidalgo

Global and regional integration has grown significantly in recent decades, boosting intra-African trade and positively impacting national economies through trade diversification and sustainable development. However, existing measures of…

General Economics · Economics 2024-10-29 Tekilu Tadesse Choramo , Jemal Abafita , Yerali Gandica , Luis E C Rocha

This paper analyzes the redistributive impacts of indirect taxation reforms in Brazil inspired by PEC 45/2019, particularly in the version that led to EC 132/2023. Comparisons are made between the current system and the simulated reforms,…

General Economics · Economics 2024-04-12 Rozane Bezerra dde Siqueira , Jose Ricardo Bezerra Nogueira , Carlos Feitosa Luna

This paper uses predictive densities obtained via mixed causal-noncausal autoregressive models to evaluate the statistical sustainability of Brazilian inflation targeting system with the tolerance bounds. The probabilities give an…

Econometrics · Economics 2022-07-26 Alain Hecq , Joao Issler , Elisa Voisin