In the current paper we propose to distinguish between micro and aggregate Laffer functions. We prove that in spite of the fact that a Laffer curve of any representative individual may have one peak point where tax revenue is at its maximum, the aggregate Laffer curve is more likely to have...

The purpose of this paper is to consider a partial equilibrium model for a sustainable infrastructure investment in a labor-production economy. We consider an inter-temporal Stackelberg game in a "capital primitive" economy where all capital investments are made by a Central Agency (a...

We address quality control of products undergoing multiple transshipment stages handled by different parties. Depending on the transportation modes, the stages may expose the products to hostile environments, such as extreme temperatures, which could influence quality. We incorporate the effect...

We consider a supply chain consisting of a supplier and a risk-averse retailer operating under endogenous demand in retail pricing. The demand potential is uncertain and is revealed at the beginning of the selling season when it is too late to order products. The product price, on the other...

We address the issue of contract breachability in a supply chain involving a retailer and a manufacturer operating under ship-to-order contract terms and stochastic demands. The manufacturer is required to fulfill the retailer’s demands on a continuous basis with little or no advance notice....

We consider a monopolistic producer offering software that is updated periodically, but, by the end of one period, a pirated version is available at a transaction cost. This presents the consumers, who are different in terms of their willingness to pay for the original compared to the pirated...