OOIR: Observatory of International Research

Papers

(The median citation count of Portuguese Economic Journal is 0. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Industrial agglomeration, firm heterogeneity, and environmental pollution	66
Special issue: 20th anniversary of the Portuguese Economic Journal. Editors’ introduction	52
Do financial development, foreign direct investment, and economic growth enhance industrial development? Fresh evidence from Sub-Sahara African countries	19
The time-varying impacts of global economic policy uncertainty on macroeconomic activity in a small open economy: the case of Turkey	14
Can the price fluctuations of Shanghai crude oil futures affect Asian financial markets? Evidence from the time and frequency dynamics analysis of spillover connectedness	14
Evaluating ensemble learning techniques for stock index trend prediction: a case of China	5
Optimal Population Policy with Health Care and Lethal Pollution	4
External debt, state ownership and technical efficiency: A stochastic frontier analysis of emerging economies	4
The net product in the Formule du Tableau Economique: Lessons from a formalism	3
Welfare and sectoral productivity shifts in a small open economy with imported agricultural inputs: The case of Sub-Saharan Africa	2
Endogenous time preference and infrastructure-led growth with an unexpected numerical example	2
Stock market reaction to the COVID-19 pandemic: an event study	2
Welfare-enhancing export subsidies and agglomeration	2
Probabilistic assessment of external sustainability in Portugal	1
How ongoing structural change creates a double dividend: outdating of technologies and green growth	1
Correction to: Integrating the two-stage of non-radial DEA model and BCG methods to evaluate the performance with strategic trajectory: a case study of securities industry	1
The dynamics of growth and distribution in a spatially heterogeneous world	1
Long-run relationship between the unemployment rate and the current account balance in the United States: An empirical analysis	1
Investors’ perspective on portfolio insurance	1
Education and financial mistakes: The case of avoidable trading fees in stock markets	1
Financial development, economic growth and extreme poverty in Sub-Saharan Africa	1
Application of empirical wavelet transform, particle swarm optimization, gravitational search algorithm and long short-term memory neural network to copper price forecasting	1
Impact of technical change via intermediate consumption: exhaustive general equilibrium growth accounting and reassessment applied to USA 1954–1990	1
Pointwise agglomeration in continuous racetrack model	1
Avoiding the Dutch Disease in tourism-led economies: reconciling tourism development and sectoral diversification	1

Local and global indeterminacy and transition dynamics in a growth model with public goods	1
Publisher Correction to: The impact of Petrobras spending on economic cycles	1
Research on the influence mechanisms of digital economy on tourism economic resilience—empirical evidence from China	1
Impacts of switching from business households to enterprises on the financial performance	1
Optimal policies in a small open economy with an environmental externality and shallow foreign exchange markets	1
The impact of Petrobras spending on economic cycles	1
Does media coverage matter for the performance of technical trading strategies? Evidence from Taiwan	0
Trade shocks and real effective exchange rates dynamics in Nigeria	0
Integrating the two-stage of non-radial DEA model and BCG methods to evaluate the performance with strategic trajectory: a case study of securities industry	0
The macroeconomic impact of COVID-19 on occupations	0
Income redistribution and carbon emissions in Portugal	0
Correction to: Endogenous time preference and infrastructure-led growth with an unexpected numerical example	0
Negative network effects and asymmetric pure price equilibria	0
Editors’ note	0
Correction to: Optimal policies in a small open economy with an environmental externality and shallow foreign exchange markets	0
Correction to: Pointwise agglomeration in continuous racetrack model	0
Editors’ note	0
Why do firms use fixed-term contracts?	0
Human capital and the intertemporal substitution for leisure: empirical evidence for Spain	0
Producer service industry agglomeration and eco-efficiency of tourism enterprises: theoretical mechanism and empirical test	0
Climate change’s impact on commodity prices: a new challenge for monetary policy	0
The preferred mix of urban and rural destinations in domestic and international travel	0
The relationships between economic freedom, income inequality, and economic growth: empirical evidence from an asymmetric analysis in the case of Greece	0
A mixed approach to the heterogeneity of the short-term rentals’ regulation in Spain	0
Editors’ note	0
Normal-beta exponential stochastic frontier model: Maximum simulated likelihood approach	0
Ramsey pricing: a simple example of a subordinate commodity	0
The asymmetric effect of income and price changes on the consumption expenditures: evidence from G7 countries using nonlinear bounds testing approach	0
Quality decreases from introducing patient choice in a National Health Service	0
Continuous space core-periphery model with transport costs in differentiated agriculture	0
Evaluating the efficiency and determinants of mass tourism in Spain: a tourist area perspective	0
Correction to: The devil is in the details: Capital stock estimation and aggregate productivity growth—An application to the Spanish economy	0
A robust method to date recessions and compute output gaps: the Portuguese case	0
The effect of monetary policy on household consumption expenditures in Portugal: A decomposition of the transmission channel	0
The state of Portuguese research in economics: 20 years after	0
The effect of economic policy uncertainty under fractional integration	0
Evolution of price-cost margins during the troika intervention	0
Using the UTAUT model to analyze user intention to accept electronic payment systems in Serbia	0
Stayin’ alive? Government support measures in Portugal during the Covid-19 pandemic	0
Does the Russia-Ukraine war cause exchange rate depreciation? Evidence from the rouble exchange rate	0
Economic growth and income inequality: The role of fiscal and monetary policy	0
Re-examining the real interest rate parity hypothesis under temporary gradual breaks and nonlinear convergence	0
Nonlinearity and nonlinear convergence of inflation rates in the West African Monetary Zone: a way to Monetary Integration	0
Portuguese Economic Journal, past and future	0
The interaction effects of rising life expectancy and the public pension burden on aggregate savings and economic growth	0
The Log of Gravity at 15	0
Relationship between economic growth, domestic credit and nonperforming loans: evidence from emerging economies	0
Editors’ note	0
International spillovers of unconventional monetary policy: A meta-analysis	0
Time and frequency volatility spillovers among commodities: Evidence from pre and during the Russia-Ukraine war	0

Response of consumers to wage shocks in the framework of the Portuguese assistance program	0
CBDC, cash, and financial intermediary in HANK	0