We analyze the k-ticket lottery, which is used to allocate hunting permits in the state of Alaska. Each participant is given k tickets to distribute among lotteries for different types of items. Participants who win multiple items receive their favorite, and new winners are drawn from the...

At Thanksgiving 2018, while visiting his video-artist daughter, the author of this paper re-read Atlas Shrugged for the second time, 44 years after first reading, as described in a paper promulgated on SSRN in late January, 2019. Then a few weeks later, at Christmas 2018, while visiting his...

The paper considers a one-to-one matching with contracts model in the presence of price controls. This set-up contains two important streams in the matching literature, those with and those without monetary transfers, as special cases and allows for intermediate cases with some restrictions on...

The paper considers a one-to-one matching with contracts model in the presence of price controls. This set-up contains two important streams in the matching literature, those with and those without monetary transfers, as special cases and allows for intermediate cases with some restrictions on...

The paper considers a one-to-one matching with contracts model in the presence of price controls. This set-up contains two important streams in the matching literature, those with and those without monetary transfers, as special cases and allows for intermediate cases with some restrictions on...

We consider a matching with contracts model in the presence of liquidity constraints on the buyers side. Liquidity constraints can be either soft or hard. A convergent sequence of economies with increasingly stringent soft liquidity constraints is an economy with hard liquidity constraints at...

We investigate how price ceilings and floors affect outcomes in continuous time, double auction markets with discrete goods and multiple qualities. When price controls exist, the existence of competitive equilibria (the solution concept of classical market theory) is no longer guaranteed; hence, we...

Inter-firm rivalry and its impact on the stationarity of the economy are formalized in terms of selective efficiency that extends the Pareto and the Caldor-Hicks efficiency comparisons. Nash equilibrium of agents' decision-making is shown to be sufficient for an economy to be in equilibrium....

We consider the one-to-one two-sided matching with contracts model in which buyers face financial constraints. In this model there is a stable outcome, but not necessarily a competitive equilibrium as defined in the standard way. We propose a new equilibrium notion, quantity-constrained...