This paper examines the issue of skilled–unskilled wage inequality in the shortrun when varieties of producer services are traded. It is shown that, irrespective of the relative size of income share of capital, inflow of neither skilled nor unskilled labour affects skilled–unskilled wage...

The social value orientations ring game is often used to identify behavioral types and provide insight regarding choices made by individuals in market or non-market environments. Following the literature from other experimental fields, this paper is concerned with the presence of hypothetical...