OOIR: Observatory of International Research

Papers

(The median citation count of Portuguese Economic Journal is 1. 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 2022-05-01 to 2026-05-01.)

Article	Citations
External debt, state ownership and technical efficiency: A stochastic frontier analysis of emerging economies	22
Can the price fluctuations of Shanghai crude oil futures affect Asian financial markets? Evidence from the time and frequency dynamics analysis of spillover connectedness	21
Impact of technical change via intermediate consumption: exhaustive general equilibrium growth accounting and reassessment applied to USA 1954–1990	10
Effects of the informal sector on wages, sectoral competitiveness and economic growth	10
Demographic change, consumption and equity returns. An international approach	7
Impacts of switching from business households to enterprises on the financial performance	4
Editors’ note	4
Long-run relationship between the unemployment rate and the current account balance in the United States: An empirical analysis	4
Correction to: Optimal policies in a small open economy with an environmental externality and shallow foreign exchange markets	4
Ramsey pricing: a simple example of a subordinate commodity	3
On the Link Between Capital Stock and Carbon Dioxide Emissions in Europe: Assessing Environmental Efficiency	3
Spatial regional disparities and convergence analysis of tourism eco-efficiency in the yellow river basin: a super-efficiency SBM model approach	3
The macroeconomic impact of COVID-19 on occupations	3
Publisher Correction to: The impact of Petrobras spending on economic cycles	3
Nonlinearity and nonlinear convergence of inflation rates in the West African Monetary Zone: a way to Monetary Integration	2
Normal-beta exponential stochastic frontier model: Maximum simulated likelihood approach	2
Why do firms use fixed-term contracts?	2
Income redistribution and carbon emissions in Portugal	2
Trade shocks and real effective exchange rates dynamics in Nigeria	2
The asymmetric effect of income and price changes on the consumption expenditures: evidence from G7 countries using nonlinear bounds testing approach	2
The effect of monetary policy on household consumption expenditures in Portugal: A decomposition of the transmission channel	2
Time and frequency volatility spillovers among commodities: Evidence from pre and during the Russia-Ukraine war	2
Optimal policies in a small open economy with an environmental externality and shallow foreign exchange markets	1
Does the Russia-Ukraine war cause exchange rate depreciation? Evidence from the rouble exchange rate	1
Editors’ note	1

The effect of economic policy uncertainty under fractional integration	1
The relationships between economic freedom, income inequality, and economic growth: empirical evidence from an asymmetric analysis in the case of Greece	1
Welfare-enhancing export subsidies and agglomeration	1
Editors’ note	1
A robust method to date recessions and compute output gaps: the Portuguese case	1
Stayin’ alive? Government support measures in Portugal during the Covid-19 pandemic	1
The future of income inequality in the European Union: Do economic growth and poverty matter?	1
A mixed approach to the heterogeneity of the short-term rentals’ regulation in Spain	1
Decoupling or contagion? Unraveling the ecological footprint dynamics and contagion analysis in the Iberian Peninsula	1
Application of empirical wavelet transform, particle swarm optimization, gravitational search algorithm and long short-term memory neural network to copper price forecasting	1
Editors’ note	1
Evaluating the efficiency and determinants of mass tourism in Spain: a tourist area perspective	1
Re-examining the real interest rate parity hypothesis under temporary gradual breaks and nonlinear convergence	1
Climate change’s impact on commodity prices: a new challenge for monetary policy	1
The preferred mix of urban and rural destinations in domestic and international travel	1
Welfare and sectoral productivity shifts in a small open economy with imported agricultural inputs: The case of Sub-Saharan Africa	1
Local and global indeterminacy and transition dynamics in a growth model with public goods	1