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J

Joaquim J.S. Ramalho

iscte - instituto universitário de lisboa

18H指数
80论文数
1.7K被引数
收录论文 13
发表时间
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Dealing with endogeneity in stochastic frontier models: A comparative assessment of estimators处理随机前沿模型中的内生性问题：估计量的比较评估
errEnergy Economics
IF14.2
err2025-09-23
err0
PREAI
errZheng Hou; Joaquim J.S. Ramalho; Catarina Roseta-Palma
err分享
err收藏
Can operational efficiency in the Portuguese electricity sector be improved? Yes, but...葡萄牙电力部门的运营效率能否提高？是的，但是...
errENERGY POLICY
IF9.2
err2024-07-01
err0
errOAAI
errHou, Zheng; Roseta-Palma, Catarina; Ramalho, Joaquim J. S.
err分享
err收藏
How to measure banking regulation and supervision
errRESEARCH IN INTERNATIONAL BUSINESS AND FINANCE
IF6.9
err2023-10-01
err0
errOAAI
errPedro, Cristina Pereira; Ramalho, Joaquim J. S.; da Silva, Jacinto Vidigal
err分享
err收藏
Capital structure speed of adjustment heterogeneity across zero leverage and leveraged European firms
errRESEARCH IN INTERNATIONAL BUSINESS AND FINANCE
IF6.9
err2022-12-01
err18
errOAAI
errMorais, Flavio; Serrasqueiro, Zelia; Ramalho, Joaquim J. S.
err分享
err收藏
The heterogeneous effect of governance mechanisms on zero-leverage phenomenon across financial systems治理机制对跨金融体系零杠杆现象的异质性影响
errCORPORATE GOVERNANCE-THE INTERNATIONAL JOURNAL OF BUSINESS IN SOCIETY
IF4.9
err2021-08-16
err5
PREAI
errMorais, Flavio; Serrasqueiro, Zelia; Ramalho, Joaquim J. S.
err分享
err收藏
The zero-leverage phenomenon in European listed firms: A financing decision or an imposition of the financial market?
errBRQ-BUSINESS RESEARCH QUARTERLY
IF3.4
err2021-06-23
err12
errOAAI
errMorais, Flavio; Serrasqueiro, Zelia; Ramalho, Joaquim J. S.
err分享
err收藏
Does directed technological change favor energy? Firm-level evidence from Portugal
errENERGY ECONOMICS
IF14.2
err2021-06-01
err15
errOAAI
errHou, Zheng; Roseta-Palma, Catarina; dos Santos Ramalho, Joaquim Jose
err分享
err收藏
Self-employment and eudaimonic well-being: Energized by meaning, enabled by societal legitimacy自雇和幸福的幸福: 由意义激发，由社会合法性支持
errJOURNAL OF BUSINESS VENTURING
IF8.9
err2020-11-01
err66
errOAAI
errStephan, Ute; Tavares, Susana M.; Carvalho, Helena; Ramalho, Joaquim J. S.; Santos, Susana C.; van Veldhoven, Marc
err分享
err收藏
The zero-leverage phenomenon: A bivariate probit with partial observability approach
errRESEARCH IN INTERNATIONAL BUSINESS AND FINANCE
IF6.9
err2020-10-01
err17
PREAI
errMorais, Flavio; Serrasqueiro, Zelia; Ramalho, Joaquim J. S.
err分享
err收藏
The impact of family ownership on capital structure of firms: Exploring the role of zero-leverage, size, location and the global financial crisis
errINTERNATIONAL SMALL BUSINESS JOURNAL-RESEARCHING ENTREPRENEURSHIP
IF3.9
err2018-01-29
err52
errOAAI
errRamalho, Joaquim J. S.; Rita, Rui M. S.; da Silva, Jacinto Vidigal
err分享
err收藏
GEL statistics under weak identification弱鉴别下的凝胶统计
errJOURNAL OF ECONOMETRICS
IF4
err2012-10-01
err10
PREAI
errGuggenberger, Patrik; Ramalho, Joaquim J. S.; Smith, Richard J.
err分享
err收藏
ALTERNATIVE ESTIMATING AND TESTING EMPIRICAL STRATEGIES FOR FRACTIONAL REGRESSION MODELS
errJOURNAL OF ECONOMIC SURVEYS
IF5
err2011-01-12
err310
errOAAI
errRamalho, Esmeralda A.; Ramalho, Joaquim J. S.; Murteira, Jose M. R.
err分享
err收藏
Generalized empirical likelihood non-nested tests广义经验似然非嵌套检验
errJOURNAL OF ECONOMETRICS
IF4
err2002-03-01
err22
PREAI
errRamalho, JJS; Smith, RJ
err分享
err收藏

研究方向

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合作学者
合作期刊
M
Marc van Veldhoven
H 指数: 47 · 论文数: 199
U
Ute Stephan
H 指数: 41 · 论文数: 206
S
Susana C. Santos
H 指数: 28 · 论文数: 150
Z
Zélia Serrasqueiro
H 指数: 27 · 论文数: 146
R
Richard J. Smith
H 指数: 23 · 论文数: 81
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