Wage-Tenure Contracts in a Frictional Labour Market: Firms' Strategies for Recruitment and Retention

A common assumption in equilibrium search and matching models of the labour market is that each firm posts a wage, to be paid to any worker hired. This paper considers the implications of firms posting contracts , in a random matching model with on-the-job search. More complex contracts enable firms to address both recruitment and retention problems by, for example, increasing the wage with tenure. The effect on the labour market is to reduce turnover, below the level required for efficient matching of workers to firms.     

Regulatory reform of the UK gas market: The sase of the storage auction

The UK gas industry has undergone major changes since it was privatised in 1986 as a fully integrated monopoly. The most significant of these has occurred not as a result of the privatisation legislation but by the intervention of the ordinary competition authorities in support of an active industry regulator. While price capping continues to be used as the primary instrument for welfare protection against the still substantial monopolistic powers of the incumbent, new competition (which has been positively encouraged) has had the greater impact on prices and choice. Recently, however, the regulator has encouraged the use of auctions for the sale of storage capacity. This paper considers the merits of auctions and makes a tentative evaluation of their effectiveness. Further use of auctions is recommended but reserve prices are considered inappropriate where monopoly power still remains.     

Power and EDP departments: a case study

The productivity of white-collar workers in heavily computerized sectors of the economy has collapsed in recent years. This paper suggests that one reason for this involves inefficiencies generated by EDP departments, which have created systems of control enmeshing not only workers but senior management.     

Will your Medicare claims stand up?

In the first two installments of our series, we gave you the details of reimbursement under the new Medicare fee schedule, and showed how to code evaluation-and-management services with the revised CPT system.* This issue, we'll tell what to expect from Medicare carriers as they teach and enforce the new payment rules.