Collective consumption decisions taken by the members of a household may prove inefficient. The impact on market performance depends on whether household inefficiencies are caused by inefficient net trades with the market or by inefficient distribution of resources within households. Inefficient...

Collective consumption decisions taken by the members of a household may prove inefficient. The impact of such inefficient household decisions on market performance is investigated. At one extreme, market efficiency can occur even when household decisions are inefficient, namely when household...

Collective consumption decisions taken by the members of a household may prove inefficient. This paper investigates the impact of inefficient household decisions on market performance when there is competitive exchange among households. Market efficiency can occur when household inefficiencies...