We revisit the relationship between market power and firms' investment incentives in a noncooperative differential oligopoly game in which firms sell differentiated goods and invest in advertising to increase the brand equity of their respective goods. The feedback equilibrium obtains under...

Amartya Sen’s approach to Welfare Economics argues evaluation of individual advantage should occur in the informational space of the freedom of choice individuals have in achieving valuable human functionings, that is in the space of capabilities. Furthermore, the identification of what is...

In this paper we study the drivers of change in individuals’ discount rates. Our panel dataset allows us to jointly consider socio-demographics, financial status and literacy, as well as job characteristics among the possible determinants. Our results suggest that individual time-preferences...

The Capability Approach argues individual advantage should be evaluated in the space of freedom of choice, that is in the space of capability. Yet, empirical applications are hampered by the lack of appropriate data and indicators. This paper aims at providing a reliable and valid indicator...

The paper presents a new framework to assess firm level heterogeneity and to study the rate and direction of technical change. Building on the analysis of revealed short-run production functions by Hildenbrand (1981), we propose the (normalized) volume of the zonotope composed by vectors-firms...

International migration is an expensive form of investment, that only households relatively better off can afford. However poorer households have the higher incentive to migrate. Migration decision is conditional on the entry cost, expected returns and risks of migration. This paper, using data...

We analyse the links between soccer match results, bets and stock returns of all listed European soccer teams. Using an event study approach, we measure abnormal returns following wins, ties and losses. Wins are associated with positive abnormal returns, and ties and losses with negative...

This paper examines the determinants of international competitiveness at the level of sectors and firms. First, we address the relation between cost-related and technological competition in a sample of fifteen OECD countries. Results suggest that the countries' sectoral market shares are indeed...

The limited partnership emerged as a key societal innovation during the early modern age. It allowed an effective separation between partners – those acting and those conferring capital – and it granted limited liability to partners in case of insolvency. The diffusion of limited partnership...

This paper considers the influence of patients’ characteristics on their evaluation of a health system’s responsiveness, that is, a system’s ability to respond to the legitimate expectations of potential users regarding non-health enhancing aspects of care (Valentine et al. 2003a). Since...