This paper tests whether product market competition affects vertical integration through the price channel. The identification strategy exploits data on ownership structure and deregulation of the US railroad sector as a source of exogenous variation in competition within the coal mining...

In this paper we empirically explore the make-or-buy decisions of peripheral services in manufacturing plants using detailed information on a data set from a new plant-level survey from 926 plants distributed in all manufacturing industries in Spain. In particular, survey respondents are asked...

The paper analyses the impact of the relatively belated move to professionalism in Rugby Union. We use data on match attendance for 3,667 fixtures in European club Rugby over 15 seasons to estimate the effect of competitive balance on attendance. We find that (short- and medium-term) competitive...

Using data from 1,226 matches played over 18 seasons, we analyse match attendances in the group stages of the European Rugby Cup (ERC). We find that short-run (match) uncertainty had little effect on attendances. This finding is significant as the ERC has been replaced by a new competition which...

The paper presents results from two natural experiments on the impact of revenue sharing and salary caps on competitive balance in sports leagues arising from the introduction of professionalism in Rugby Union in 1995. The first involves the English Premiership, which traditionally applied a...

In this paper we empirically explore the "make-or-buy" decisions of peripheral services in manufacturing plants using detailed information on a data set from a new plant-level survey from 926 plants distributed in all manufacturing industries in Spain. In particular, survey respondents are asked...

This paper analyzes the design of innovation contests when the quality of an innovation depends on the research approach of the supplier, but the best approach is unknown. Diversity of approaches is desirable because it generates an option value. In our main model with two suppliers, the buyer...

This paper analyzes the design of innovation contests when the quality of an innovation depends on the research approach of the supplier, but the best approach is unknown. Diversity of approaches is beneficial because of the resulting option value. An auction induces the social optimum, while a...

There is a divergence in the returns of top-performing (star) firms and the rest of the economy, especially in industries that rely on a skilled labor force, raising concerns of their market power. We show that the divergence is largely explained by the mismeasurement of intangible capital....

Price delegation is a widely observed business practice. In a market where firms compete on contractual terms ex ante and on price ex post, we study price delegation with and without limitation: limited price delegation versus full price delegation. We find that limited price delegation with a...