We analyse the impact of ICT spillovers on productivity using company data for the U.S. We account for interand intra-industry spillovers and assess the role played by firm’s absorptive capacity. Our results show that intra-industry ICT spillovers have a contemporaneous negative effect that turns positive 5 years after the initial investment. For inter-industry spillovers both contemporaneous a...

We propose the “average approach,” where the worth of a coalition is a weighted average of its worth for different partitions of the players’ set, as a unifying method to extend values for characteristic function form games. Our method allows us to extend the equal division value, the equal surplus value, the consensus value, the λ-egalitarian Shapley value, and the least-square family. For eac...

This paper analyzes the marginal willingness to pay for changes in noise levels related to changes in the volume of flight movements at a city airport in Stockholm, Sweden, by using a choice experiment. When estimating marginal willingness to pay for different times of the day and days of the week, we find that these vary with the temporal dimensions: mornings and evenings have higher marginal ...

In this paper, we examine whether farsighted players form the e¢ cient grand coalition structure in coalition formation games. We propose a stability concept for a coalition structure, called sequentially stability, when only bilateral mergers of two separate coalitions are feasible because of high negotiation costs. We provide an algorithm to check the sequential stability of the grand coaliti...

The Efficient and Fair Approval of “Multiple-Cost – Single-Benefit” Projects under Unilateral Information This paper focuses on indivisible multiple-cost–single-benefit projects that must be approved by the government. A simple mechanism is proposed that ensures an efficient and fair implementation of such projects. The proposed mechanism is appropriate for a unilateral information structure: t...

We analyze situations in which a group of agents (and possibly a designer) have to reach a decision that will affect all the agents. Examples of such scenarios include the selection of a candidate, the location of a nuclear reactor or the siting of a major sports event. To address the problem of reaching a decision, we propose a one-stage multi-bidding mechanism in which agents submit bids to d...

Migration, Transfers and Child Labor We examine agricultural child labor in the context of emigration, transfers, and the ability to hire outside labor. We start by developing a theoretical background based on Basu and Van, (1998), Basu, (1999) and Epstein and Kahana (2008) and show how hiring labor from outside the household and transfers to the household might induce a reduction in children’s...

Profit Sharing and Relative Consumption Traditionally, it has been argued that profit sharing can increase employment and welfare because it lowers marginal labour costs without reducing total cost or labour income. In this paper, we show that profit sharing can also represent a Pareto-improvement if labour supply is excessive due to relative consumption effects. Mandatory profit sharing reduce...

In a seminal paper, Dockner and van Long [1993. International pollution control: cooperative versus non-cooperative strategies. Journal of Environmental Economics and Management 25, 13–29] argue that nonlinear strategies allow to protect the commons compared with the linear (and singular) strategy. This paper shows that the existence of multiple equilibria depends on preference characteristics ...