The standard literature on the value of life relies on Yaari's (1965) model, which includes an implicit assumption of risk neutrality with respect to life duration. To overpass this limitation, we extend the theory to a simple variety of preferences which are not necessarily additively...

The standard literature on the value of life relies on Yaari’s (1965) model, which includes an implicit assumption of risk neutrality with respect to life duration. To overpass this limitation, we extend the theory to a simple variety of preferences which are not necessarily additively...

This paper argues for an alternative methodology to estimate the value of risk to life. By relaxing the assumption of additive separability, we introduce risk aversion with respect to the length of life and show that the extended model better fits available data. This is crucial for the...

We analyze the impact of the length of incomplete contracts on investment and surplus sharing. In the bilateral relationship explored, the seller controls the input and the buyer invests. With two-part tariffs, the length of the contract is irrelevant: the surplus is maximal and goes to the...

We analyze the trade-off faced by authorities envisaging a one-shot structural reform in a capitalistic industry. A structure is modeled as (1) a sharing of productive capital at some time and (2) a sharing of scarce sites or any other non-reproducible assets. These two distinct dimensions of...

We analyze the trade-off faced by authorities envisaging a one-shot structural reform in a capitalistic industry. A structure is modeled as (1) a sharing of productive capital at some time and (2) a sharing of scarce sites or any other non-reproducible assets. These two distinct dimensions of...

This paper addresses the urbanization of areas exposed to natural disasters and studies its dependency on land-use and insurance policies. The risk-map paradox that we describe explains why an insurance system with simplistic maps and tariffs is the rule. Indeed, in practice we observe simple...