would be expected from non-cooperative theory. Second, this possible solidarity among "brothers in arms" when fighting … against the external enemy. -- alliance ; conflict ; contest ; free-riding ; hold-up problem ; solidarity …

In this study we experimentally investigate whether solidarity, which is a crucial base for informal insurance … subjects. The reduction of solidarity is driven by a change in giving behaviour of persons with the risky project. Compared to … to show solidarity is influenced by both the desire for own compensation and attributions of responsibility. Our findings …

, stockpiling and allocation of medical countermeasures is a key component of true European solidarity, besides maintaining the …

of four main indexes: Solidarity (S), Agency (A), GDP (material Gain, G) and Environmental sustainability (E) - to … Inward Solidarity, important for social cohesion in close social networks, and Outward Solidarity, important for the will to … solidarity are highly idiosyncratic. In addition, the responses of Agency to the pandemic are diverse and are not noticeably …

Using an artefactual field experiment, we elicit revealed preferences for solidarity of different age groups towards … with a solidarity game and linked to a rich and unique administrative database, enabling us to explore demographic and … socio-economic correlates of the elicited preferences. In the solidarity game a winner of a money amount is asked ex …