The Halloween effect predicts that stock markets in the winter months (November through April) generate significantly higher returns than in the summer months (May through October). This paper examines the time-varying behavior of the Halloween effect within a new historical dataset that covers...

Leadership styles and human capital are important drivers of innovation processes. The way the leader interacts with the organization members can pre-empt or leverage innovation processes as leaders influence, empower and motivate other individuals in the achievement of their goals. Human...

In February 2017, Portugal implemented a tax on sugar-sweetened beverages (SSBs), under which producers were to be taxed according to the amount of sugar contained in the drinks they manufactured. We exploit administrative accounting data covering the universe of Portuguese firms between 2012...

Geschlechterquoten sind ein effektives Instrument, um den Frauenanteil in Spitzengremien großer Unternehmen in Europa zu erhöhen. Dabei unterscheiden sich die Quotenregelungen mitunter stark zwischen den einzelnen Ländern, etwa mit Blick auf die Zahl der betroffenen Unternehmen, die konkreten...

This paper takes a deep and comprehensive look into the firm-level behavioral reactions to a massive transportation cost shock. Exploiting rich data encompassing the universe of Portuguese private firms and a natural experiment we find that the introduction of tolls on previously toll-free...

Expanding regional eligibility in the access to grants can have important consequences for the performance of firms. We examine a quasi-natural experiment that consisted of a redrawing of administrative areas intended to increase accessibility to European Union (EU) funds using a rich...

We estimate the causal impact of a 2018 zoning reform that banned new short-term rental registries in some parts of Lisbon. The short-term rental licence expires when the house is sold, hence the ban removes the option value of short-term renting a property. We rely on two administrative data...

In February 2017, Portugal implemented a tax on sugar-sweetened beverages (SSBs), under which producers were to be taxed according to the amount of sugar contained in the drinks they manufactured. We exploit administrative accounting data covering the universe of Portuguese firms between 2012...

The objective of this paper is to empirically examine the relationship between the firms’ ownership and control structure, in particular the presence of foreign capital, and their internationalization levels, measured in terms of intensity and diversification. The international performance of...

The study of critical phenomena that originated in the natural sciences has been extended to the financial economics' field, giving researchers new approaches to risk management, forecasting, the study of bubbles and crashes, and many kinds of problems involving complex systems with...

Geschlechterquoten sind ein effektives Instrument, um den Frauenanteil in Spitzengremien großer Unternehmen in Europa zu erhöhen. Dabei unterscheiden sich die Quotenregelungen mitunter stark zwischen den einzelnen Ländern, etwa mit Blick auf die Zahl der betroffenen Unternehmen, die konkreten...

We document the consequences of losing a job across countries using a harmonized research design. Workers in Denmark and Sweden experience the lowest earnings declines following job displacement, while workers in Italy, Spain, and Portugal experience losses three times as high. French and...

The Spring of 2021 was a good season for Social Europe, with the European Commission coming forward with an Action Plan to implement the European Pillar of Social Rights, and the Portuguese Presidency of the Council staging an informal summit (i.e. a high level conference with heads of state and...

The present paper intends to provide an overview and a critical assessment of the administrative simplification policies implemented in Portugal over the past 20+ years. Throughout these decades, the major instruments for administrative simplification have been: (i) Decree-Law n. 135/99, of 22...

Creating labour mobility opportunities, allowing refugees to move legally from first asylum countries to receiving countries based on their skills/qualifications and recipient labour market needs, have the potential to provide beneficiaries with access to a livelihood, ease migratory pressures...

Financial transparency is essential for stakeholders to make decisions, ensuring a correct amount of tax is paid to the state. Many companies have opted for the recognition of deferred tax assets to present a different result, but there is scant literature. This study investigates the impact of...

This paper examines the association between environmental uncertainty, accounting information relevance, and organizational performance. From a contingency approach, this paper attempts to contribute to a stream of research that investigates the relationship between accounting information...

This paper aims to identify changes in consumption by students from Albania, Poland and Portugal in the era of the SARS-CoV-2 coronavirus. The study was conducted on a sample of 668 students of the Qiriazi University College and Aldent University in Albania, the University of Warmia and Mazury...

The 2007 global crisis triggered a severe sovereign debt crisis in Portugal, which led to the need to comply with an Economic Adjustment Programme (EAP) based, among other pillars, on fiscal consolidation. According to our literature review, the economic environment in which the adjustment...

Background: Regional Development (RD) allows countries to balance regional differences by providing economic and social benefits to communities. This research highlights the importance of logistics activities to regional social development, and a framework to assess these connections is...

Expanding regional eligibility in the access to grants can have important consequences for the performance of firms. We examine a quasi-natural experiment that consisted of a redrawing of administrative areas intended to increase accessibility to European Union (EU) funds using a rich...

The purpose of this research is to verify interdependencies among service innovation, structural autonomy, performance measurement systems, and organizational outcomes in a new organizational context. The relationships between these variables that structure organizational design have been...

Currently, the Eco-Schools program plays a key role in the application of the concepts of environmental education and management in the daily life of schools. This program is considered the largest environmental education program for schools of different levels in the world and continues to grow...