BACKGROUND Cervical cancer screening is a critical health service that is often unavailable to women in under-resourced settings. In order to expand access to this and other reproductive and primary health care services, a South African non-governmental organization established a van-based mobile clinic in two rural districts in South Africa. To inform policy and budgeting, we conducted a cost ...

Motivated by the widespread adoption of dynamic pricing in industry and the empirical evidence of costly price adjustments, in this paper we consider a periodic-review inventory model with price adjustment costs that consist of both fixed and variable components. In each period, demand is stochastic and price-dependent. The firm needs to coordinate the pricing and inventory replenishment decisi...

The paper questions the standard economic assumptions that competing economic agents have identical reservation utility levels, and that when differences in opportunity costs exit, they can be conveniently represented by fixed costs. Opportunity costs are endogenized by linking them to current efficiency. The effect of this interchangeability of skills is studied in the context of the effect of...

The present paper analyzes the role of non-convex adjustment costs to capital in a stylized two country model of real business cycles. In contrast to the closed economy case, we find fixed adjustment costs to have a significant influence on investment decisions for each of the countries just as for the aggregated world economy. Like convex costs, fixed adjustment costs substantially limit capit...

BACKGROUND The number of septic total hip arthroplasty (THA) revisions is increasing continuously, placing a growing financial burden on hospitals. Orthopedic departments performing septic THA revisions have no basis for decision making regarding resource allocation as the costs of this procedure for the departments are unknown. It is widely assumed that septic THA procedures can only be perfor...

Product Market Regulation, Firm Selection and Unemployment This paper analyzes the effect of Product Market Regulation (PMR) on unemployment in a search model with heterogeneous multiple-worker firms. In our setup, PMR modifies the distribution of firm productivities, thereby affecting the equilibrium rate of unemployment. We distinguish between PMR related to entry costs and PMR that generates...

In Part I of this paper the development of allocated and incremental cost and revenue techniques was described. have become predominant. In contrast, methodologies for dealing with revenues, particularly incremental measures, are in their infancy. Part II of the paper describes the state-of-the-art for these methods. This review is explicitly not meant as a cookbook of methodology, and the read...

Congestion externalities may result in non-optimal equilibria. For these to occur, it suffices that facilities differ in their fixed utilities or costs. As this paper shows, the only case in which equilibria are always socially optimal, regardless of the fixed components, in that in which the costs increase logarithmically with the size of the set of users. Therefore, achieving a socially optim...

Wagner, Chen, and Barnett (2003 [this issue]) rightly identify the U.S. Department of Veterans Affairs’ (VA’s) historical lack of uniform cost data as an important barrier to economic analyses within the VA. Their article is an important contribution, and the cost estimates they generate should facilitate many types of health services research. At the same time, there are some aspects of their ...

This manuscript does not include the tables or figures In Part I of this paper the development of allocated and incremental cost and revenue techniques was described. have become predominant. In contrast, methodologies for dealing with revenues, particularly incremental measures, are in their infancy. Part II of the paper describes the state-of-the-art for these methods. This review is explicit...