Earnings inequality in the United States has increased rapidly over the last three decades, but little is known about the role of firms in this trend. For example, how much of the rise in earnings inequality can be attributed to rising dispersion between firms in the average wages they pay, and...

This article tests Oliver Williamson's proposition that transaction cost economics can explain the limits of firm size. Williamson suggests that diseconomies of scale are manifested through four interrelated factors: atmospheric consequences due to specialization, bureaucratic insularity,...

<title/> The government's main justification for using private finance is that it provides value for money by transferring project risks to the private sector. However, of the 622 PFI deals signed by October 2007, the National Audit Office (NAO) has examined the relationship between risk transfer and...

The analyses demonstrate that indacaterol dominates both tiotropium and salmeterol in the base case and is likely to remain cost-effective under a range of assumptions. </AbstractSection> Copyright The Author(s) 2013

The micro-simulation model is a flexible approach for modelling COPD that allows consideration of complex COPD treatment pathways. The model was found to be generally robust in terms of predicting clinical outcomes of published studies when tested against other studies. It has significant...

Shared equity initiatives provide homeownership opportunities to low- and moderate-income families who buy homes at below-market prices. The appreciation that can be earned by resellers is limited to preserve the homes' affordability at resale. This article analyses affordability, personal...