The social costs of rent seeking and the excess burden of taxation have been studied and evaluated independently. We show that, when rent seekers earn taxable income, there is interdependence between the two types of social losses. Rent seeking increases the excess burden of taxation under risk...

The social costs of rent seeking are generally evaluated with respect to rent dissipation. A common assumption is complete rent dissipation so that the value of a contested rent is the value of social loss. When rent seekers earn taxable income, there is interdependence between the social cost...

We consider a game in coalitional form played by the firms of a Cournot industry and an outside patent holder of a cost-reducing innovation. The worth of a coalition of players is the total Cournot profit of the active firms within this coalition. The number of firms that a coalition activates...

We prove that for the proportional representative election system if parties’ sizes are uniformly distributed on the simplex, the expected ratio of a party size to its political power, measured by the Shapley–Shubik index, converges to <InlineEquation ID="IEq1"> <EquationSource Format="TEX">$$1$$</EquationSource> <EquationSource Format="MATHML"> <math xmlns:xlink="http://www.w3.org/1999/xlink"> <mrow> <mn>1</mn> </mrow> </math> </EquationSource> </InlineEquation>, as the number <InlineEquation ID="IEq2"> <EquationSource Format="TEX">$$n$$</EquationSource> <EquationSource Format="MATHML"> <math xmlns:xlink="http://www.w3.org/1999/xlink"> <mi>n</mi> </math> </EquationSource> </InlineEquation> of parties...</equationsource></equationsource></inlineequation></equationsource></equationsource></inlineequation>

Our paper provides a justication for the proportional representative (PR) election system for politically diversied societies. We employ the Shapley value concept to measure the political power of parties in a parliament. We prove that for the PR system if parties' size add up to 1 and is...