Carbon capture and storage (CCS) seems an appealing option to meet the ambitious objectives of the Paris Agreement. Captured carbon emissions can also be injected in active fields to enhance recovery: Carbon capture and utilization (CCU). We study a dynamic model of CCS and CCU of an economy...

More than 40% of US grain is now used to produce biofuels, which are used as substitutes for gasoline in transportation. Biofuels have been blamed universally for recent increases in world food prices. Many studies have shown that these energy mandates in the US and EU may have a large (30-60%)...

The effective labor possibility frontier (ELPF) is defined as the set of statically efficient allocations of labor imputs in the competing tasks of production and R&D. It summaries the labor scarcity constraint. We show that the dynamically efficient paths of R&D, resource extraction and...

Two-period Cournot competition between n identical firms producing at constant marginal cost and able to store before selling has pure strategy Nash- perfect equilibria, in which some firms store to exert endogenously a leader- ship over rivals. The number of firms storing balances market share...

This paper generalizes Hotelling's (1931) theory of nonrenewable resources to situations where resource pools and their users are distributed spatially. Extraction and transport costs are assumed to be linear in the rate of extraction, but utilization of each deposit may require a setup cost....

We study the interactions between the capital structure and the technological flexibility choices of firms in a duopoly. When there are bankruptcy costs, a leveraged firm may modify its strategic choices in order to decrease its probability of bankruptcy. We show that, when the capacity level of...

We show that whether observing technological choices made by competitors is possible or not has significant impacts on the equilibrium technological configurations. Depending upon the industry characteristics, the strategic value of technological flexibility may be either positive or negative,...

We study the optimal policies of research and development in the context of a resource-exploiting economy. We distinguish two cases: non-renewable resources and renewable resources. In the first case, we show that it is useful to construct an index of scarcity, which is the product of the level...

The problem in which some agents joint together to realize a set of projects and must decide how to share its cost may be seen as a cooperative cost game. In many instances, total cost may naturally be decomposed into joint costs and costs that are specific to individual agents. We show that the...