We introduce contingency fees into the Reinganum and Wilde (1986) signaling model of litigation. The effect of contingency fees on settlement depends upon the details of the contingency fee contract and the nature of the informational asymmetry assumed in the model. Introducing bifurcated fee contracts where the contingency percentage is higher at trial changes the selection of disputes at tria...

This article, based on a lecture given at the inauguration ceremony for the new Advisory Centre on WTO Law, describes the broader world trading landscape into which this new Centre emerges. Taking into account the possible implications of the events on September 11, this article provides a brief analysis of the current trade policy climate, asserting the necessity of institutions for the succes...

This study evaluated shedding of the platelet collagen receptor, glycoprotein VI (GPVI) in human plasma. Collagen or other ligands induce metalloproteinase-mediated GPVI ectodomain shedding, generating approximately 55-kDa soluble GPVI (sGPVI) and approximately 10-kDa platelet-associated fragments. In the absence of GPVI ligands, coagulation of platelet-rich plasma from healthy persons induced ...

Soluble CD21 (sCD21), released from the plasma membrane by proteolytic cleavage (shedding) of its extracellular domain (ectodomain) blocks B cell/follicular dendritic cell interaction and activates monocytes. We show here that both serine- and metalloproteases are involved in CD21 shedding. Using the oxidant pervanadate to mimic B cell receptor activation and thiol antioxidants such as N-acetyl...

Rats raised from birth on a 7 A.M.:7 P.M. light cycle exhibited a circadian burst of shedding 1 1/2 hr after the scheduled onset of light. This rhythmic event persisted even after the animals had been placed in total darkness for up to 2 weeks. When animals were placed in constant light (LL) for more than 24 hr, the shedding peak was abolished. A period of darkness of at least 2 hr, ending at t...

Vaccines derived from the lentogenic and mesogenic strains are used for the protection of clinical ND in chickens. No information is available on the protection offered by these vaccines against virus replication and shedding in Nigeria. This study compared the abilities of La Sota and Komarov vaccines to protect chickens against replication and shedding in chickens challenged with the velogeni...

Supershedders have been suggested to be major drivers of transmission of Escherichia coli O157:H7 (E. coli O157:H7) among cattle in feedlot environments, despite our relatively limited knowledge of the processes that govern periods of high shedding within an individual animal. In this study, we attempt a data-driven approach, estimating the key characteristics of high shedding behaviour, includ...

We report in this study that B7h, the ligand for the ICOS costimulatory receptor, is rapidly shed from mouse B cells following either ICOS binding or BCR engagement. Shedding occurs through proteolytic cleavage that releases the extracellular ICOS-binding region of B7h. Prior exposure of B7h-expressing APCs to ICOS-expressing cells inhibits their subsequent ability to costimulate IFN-gamma and ...

Genital shedding of herpes simplex virus (HSV) results in frequent transmission of infection to sexual partners and neonates. In a cross-sectional study, cervical shedding of HSV DNA was detected in 43 (17%) cervical swab samples from 273 women seropositive for HSV-1, HSV-2, and human immunodeficiency virus type 1 (HIV-1). Cervical shedding of HSV was significantly associated with oral contrace...