A microeconomic model of supply and demand for political contributions is developed. The supply is derived from the behavior of firms which want to maximize the expected gain from supporting political candidates in an election campaign. These firms allocate funds to opposing candidates, and...

This note demonstrates that it is easily possible to compute technological parameters out of national income accounting data in the presence of bargaining in the labor market. Applying the method to US data, we obtain that the output elasticity with respect to capital exceed 0.5.

Should government subsidize R&D and does it matter how these subsidies are allocated? We examine these questions in a dynamic model where R&D is described as sequential sampling from a distribution of new ideas. Successful discoveries affect future available resources and incentives for further...