Joaquim Miranda Sarmento

universidade de lisboa

24H指数

125论文数

1.8K被引数

收录论文 21

发表时间

ESG performance and firms' business and geographical diversification: An empirical approach ESG绩效与企业业务和地域多元化: 实证研究

JOURNAL OF BUSINESS RESEARCH

IF9.8

2024-02-01

OAAI

Barros, Victor; Matos, Pedro Verga; Sarmento, Joaquim Miranda; Vieira, Pedro Rino

High-tech firms: Dividend policy in a context of sustainability and technological change 高科技企业: 可持续性和技术变革背景下的股利政策

TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE

IF13.3

2023-05-01

OAAI

Barros, Victor; Matos, Pedro Verga; Sarmento, Joaquim Miranda; Vieira, Pedro Rino

Shareholder activism and firms? performance

RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE

IF6.9

2023-01-01

OAAI

Barros, Victor; Gueces, Maria Joao; Santos, Joana; Sarmento, Joaquim Miranda

Are more sustainable firms able to operate with lower working capital requirements?

FINANCE RESEARCH LETTERS

IF6.9

2022-05-01

PREAI

Barros, Victor; Falcao, Pedro Fontes; Sarmento, Joaquim Miranda

Drivers of the Tax Effort: Evidence from a Large Panel

COMPARATIVE ECONOMIC STUDIES

IF1.5

2022-03-28

OAAI

Barros, Victor; Jalles, Joao Tovar; Sarmento, Joaquim Miranda

M&A activity as a driver for better ESG performance

TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE

IF13.3

2022-02-01

PREAI

Barros, Victor; Matos, Pedro Verga; Sarmento, Joaquim Miranda; Vieira, Pedro Rino

Does CEO turnover influence dividend policy?CEO更替影响股利政策吗？

FINANCE RESEARCH LETTERS

IF6.9

2022-01-01

PREAI

Barros, Victor; Guedes, Maria Joao; Santos, Pedro; Sarmento, Joaquim Miranda

Empirical Analysis of the Effects of Ownership Model (Public vs. Private) on the Efficiency of Urban Rail Firms

SUSTAINABILITY

IF3.3

2021-12-02

OAAI

Costa, Alvaro; Cruz, Carlos Oliveira; Sarmento, Joaquim Miranda; Sousa, Vitor Faria

Is taxation being effectively used to promote public transport in Europe?税收是否被有效地用于促进欧洲的公共交通？

TRANSPORT POLICY

IF5.3

2021-12-01

PREAI

Barros, Victor; Cruz, Carlos Oliveira; Judice, Tomas; Sarmento, Joaquim Miranda

The Impact of COVID-19 on Highway Traffic and Management: The Case Study of an Operator Perspective

SUSTAINABILITY

IF3.3

2021-05-10

OAAI

Cruz, Carlos Oliveira; Sarmento, Joaquim Miranda

Levels and dimensions of diversity in small businesses: contributions for performance

INTERNATIONAL JOURNAL OF PRODUCTIVITY AND PERFORMANCE MANAGEMENT

IF3.5

2021-05-05

PREAI

Curado, Carla; Tai, Silvio H. T.; Oliveira, Mirian; Sarmento, Joaquim Miranda

Do activist shareholders influence a manager's decisions on a firm's dividend policy: A mixed-method study 激进股东是否会影响经理对公司股利政策的决策: 一项混合方法研究

JOURNAL OF BUSINESS RESEARCH

IF9.8

2021-01-01

PREAI

Barros, Victor; Matos, Pedro Verga; Sarmento, Joaquim Miranda; Vieira, Pedro Rino

The impact of public-private partnerships on public accounts: The Portuguese roads sector 公私伙伴关系对公共账户的影响: 葡萄牙道路部门

FINANCIAL ACCOUNTABILITY & MANAGEMENT

IF2.6

2020-11-29

PREAI

Viana, Luis Cracel; Sarmento, Joaquim Miranda; Moreira, Jose Antonio; Alves, Paulo

Does ESG Affect the Stability of Dividend Policies in Europe?ESG是否会影响欧洲股息政策的稳定性？

SUSTAINABILITY

IF3.3

2020-10-23

OAAI

Matos, Pedro Verga; Barros, Victor; Sarmento, Joaquim Miranda

Mobility as a Service Platforms: A Critical Path towards Increasing the Sustainability of Transportation Systems

SUSTAINABILITY

IF3.3

2020-08-07

OAAI

Oliveira Cruz, Carlos; Miranda Sarmento, Joaquim

`What firm's characteristics drive the dividend policy? A mixed-method study on the Euronext stock exchange 是什么公司的特征驱动了股利政策？泛欧证券交易所的混合方法研究

JOURNAL OF BUSINESS RESEARCH

IF9.8

2020-07-01

PREAI

Barros, Victor; Matos, Pedro Verga; Sarmento, Joaquim Miranda

The adoption of project management methodologies and tools by NGDOs: A mixed methods perspective

JOURNAL OF BUSINESS RESEARCH

IF9.8

2019-08-01

PREAI

Matos, Pedro Verga; Romao, Mario; Sarmento, Joaquim Miranda; Abaladas, Alexandre

Traffic forecast inaccuracy in transportation: a literature review of roads and railways projects

TRANSPORTATION

IF3.3

2019-01-14

PREAI

Cruz, Carlos Oliveira; Sarmento, Joaquim Miranda

Renegotiations of Water Concessions: Empirical Analysis of Main Determinants

water resources management

IF2.7

2018-11-01

PREAI

Andrade, Isabel; Cruz, Carlos Oliveira; Sarmento, Joaquim Miranda

Cutting costs to the bone: the Portuguese experience in renegotiating public private partnerships highways during the financial crisis

TRANSPORTATION

IF3.3

2017-07-29

PREAI

Reis, Ricardo Ferreira; Sarmento, Joaquim Miranda

研究方向