Why do we sanction norm violations? Despite near universal agreement on the role of sanctions for maintaining norms of cooperation, scholars hotly dispute whether individuals sanction based on a rational calculus or because of strong retributive instincts. In this paper we report on a...

The restaurant industry is quite similar across borders. It is a labour-intensive industry that is important for tourism and employment. It consists mainly of many small businesses that are regionally dispersed. There are many studies that have analysed this sector. However, rather few articles...

The main purpose of this study is to understand how Portuguese restaurants' solvency was affected by the COVID-19 pandemic, considering the factors that influence it. Financial information was collected for the years 2019 and 2020 in the SABI database to elaborate a quantitative methodology; a...

In this study, we aimed to investigate the financial implications of website performance on restaurant visitor traffic. It is crucial to address the current challenges faced by the restaurant industry, such as decreasing diner numbers due to rising prices, which can have a negative impact on the...

The aim of this paper is to investigate the degree of susceptibility to behavioral biases (the certainty effect, the sunk cost fallacy, and mental accounting) among people of various levels of expertise in market investments and to determine whether this susceptibility is correlated with certain...